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authorKaleb Keithley <kaleb@freedesktop.org>2003-11-25 19:29:01 +0000
committerKaleb Keithley <kaleb@freedesktop.org>2003-11-25 19:29:01 +0000
commit90f1536dd315cd265bfc7ef35058761a65a01734 (patch)
treece1f7aed9444ad2577d62a6e5a2dd36008771c6c
parentd461855a73d8c9f51a18673aef7ce88f94a71629 (diff)
Initial revisionXORG-STABLE
-rw-r--r--GL/apple/aglGlx.c1155
-rw-r--r--GL/apple/indirect.c1341
-rw-r--r--Xext/appgroup.h10
-rw-r--r--Xext/panoramiXh.h78
-rw-r--r--Xext/xvdisp.h3
-rw-r--r--cfb/cfbtab.h10
-rw-r--r--hw/darwin/darwinKeyboard.h50
-rw-r--r--hw/darwin/iokit/xfIOKit.c770
-rw-r--r--hw/darwin/iokit/xfIOKit.h57
-rw-r--r--hw/darwin/iokit/xfIOKitCursor.c735
-rw-r--r--hw/darwin/iokit/xfIOKitStartup.c115
-rw-r--r--hw/darwin/quartz/applewm.c697
-rw-r--r--hw/darwin/quartz/applewmExt.h83
-rw-r--r--hw/darwin/quartz/cr/XView.h42
-rw-r--r--hw/darwin/quartz/cr/XView.m74
-rw-r--r--hw/darwin/quartz/cr/cr.h62
-rw-r--r--hw/darwin/quartz/cr/crAppleWM.m157
-rw-r--r--hw/darwin/quartz/cr/crFrame.m403
-rw-r--r--hw/darwin/quartz/cr/crScreen.m321
-rw-r--r--hw/darwin/quartz/fullscreen/fullscreen.c567
-rw-r--r--hw/darwin/quartz/fullscreen/quartzCursor.c653
-rw-r--r--hw/darwin/quartz/fullscreen/quartzCursor.h44
-rw-r--r--hw/darwin/quartz/keysym2ucs.c909
-rw-r--r--hw/darwin/quartz/keysym2ucs.h37
-rw-r--r--hw/darwin/quartz/quartzKeyboard.c380
-rw-r--r--hw/darwin/quartz/xpr/Xplugin.h591
-rw-r--r--hw/darwin/quartz/xpr/appledri.c350
-rw-r--r--hw/darwin/quartz/xpr/dri.c690
-rw-r--r--hw/darwin/quartz/xpr/dri.h130
-rw-r--r--hw/darwin/quartz/xpr/dristruct.h82
-rw-r--r--hw/darwin/quartz/xpr/x-hash.c341
-rw-r--r--hw/darwin/quartz/xpr/x-hash.h62
-rw-r--r--hw/darwin/quartz/xpr/x-hook.c106
-rw-r--r--hw/darwin/quartz/xpr/x-hook.h44
-rw-r--r--hw/darwin/quartz/xpr/x-list.c316
-rw-r--r--hw/darwin/quartz/xpr/x-list.h78
-rw-r--r--hw/darwin/quartz/xpr/xpr.h47
-rw-r--r--hw/darwin/quartz/xpr/xprAppleWM.c99
-rw-r--r--hw/darwin/quartz/xpr/xprCursor.c420
-rw-r--r--hw/darwin/quartz/xpr/xprFrame.c439
-rw-r--r--hw/darwin/quartz/xpr/xprScreen.c378
-rw-r--r--hw/xfree86/common/xf86AutoConfig.c354
-rw-r--r--hw/xfree86/common/xf86Versions.c77
-rw-r--r--hw/xfree86/common/xf86xvpriv.h86
-rw-r--r--hw/xfree86/dixmods/extmod/modinit.h144
-rw-r--r--hw/xfree86/dixmods/extmod/xf86dgaext.h8
-rw-r--r--hw/xfree86/dummylib/logvwrite.c18
-rw-r--r--hw/xfree86/getconfig/cfg.man.pre138
-rw-r--r--hw/xfree86/getconfig/cfg.sample111
-rw-r--r--hw/xfree86/getconfig/getconfig45
-rw-r--r--hw/xfree86/getconfig/getconfig.man.pre98
-rw-r--r--hw/xfree86/getconfig/getconfig.pl429
-rw-r--r--hw/xwin/_usr_X11R6_lib_X11_system.XWinrc105
-rwxr-xr-xhw/xwin/windialogs.c320
-rwxr-xr-xhw/xwin/winmultiwindowclass.c284
-rwxr-xr-xhw/xwin/winmultiwindowclass.h110
-rwxr-xr-xhw/xwin/winmultiwindowicons.c378
-rwxr-xr-xhw/xwin/winmultiwindowshape.c212
-rwxr-xr-xhw/xwin/winmultiwindowwndproc.c1005
-rw-r--r--hw/xwin/winprefs.c661
-rw-r--r--hw/xwin/winprefs.h147
-rw-r--r--hw/xwin/winprefslex.l113
-rw-r--r--hw/xwin/winprefsyacc.y334
-rw-r--r--hw/xwin/winpushpxl.c226
-rw-r--r--hw/xwin/winrop.c139
-rwxr-xr-xhw/xwin/wintrayicon.c209
-rwxr-xr-xhw/xwin/winvideo.c206
-rw-r--r--miext/rootless/accel/rlAccel.h135
-rw-r--r--miext/rootless/accel/rlBlt.c366
-rw-r--r--miext/rootless/accel/rlCopy.c103
-rw-r--r--miext/rootless/accel/rlFill.c217
-rw-r--r--miext/rootless/accel/rlFillRect.c114
-rw-r--r--miext/rootless/accel/rlFillSpans.c102
-rw-r--r--miext/rootless/accel/rlGlyph.c166
-rw-r--r--miext/rootless/accel/rlSolid.c108
-rw-r--r--miext/rootless/rootless.h399
-rw-r--r--miext/rootless/rootlessCommon.c380
-rw-r--r--miext/rootless/rootlessCommon.h254
-rw-r--r--miext/rootless/rootlessConfig.h50
-rw-r--r--miext/rootless/rootlessGC.c1515
-rw-r--r--miext/rootless/rootlessScreen.c666
-rw-r--r--miext/rootless/rootlessValTree.c638
-rw-r--r--miext/rootless/rootlessWindow.c1435
-rw-r--r--miext/rootless/rootlessWindow.h60
-rw-r--r--miext/rootless/safeAlpha/safeAlpha.h46
-rw-r--r--miext/rootless/safeAlpha/safeAlphaPicture.c595
-rw-r--r--miext/rootless/safeAlpha/safeAlphaWindow.c173
-rw-r--r--os/log.c610
-rw-r--r--os/strlcat.c57
-rw-r--r--os/strlcpy.c52
-rw-r--r--xkb/xkb.h72
91 files changed, 27196 insertions, 0 deletions
diff --git a/GL/apple/aglGlx.c b/GL/apple/aglGlx.c
new file mode 100644
index 000000000..ae3276a02
--- /dev/null
+++ b/GL/apple/aglGlx.c
@@ -0,0 +1,1155 @@
+/*
+ * GLX implementation that uses Apple's AGL.framework for OpenGL
+ */
+/*
+ * Copyright (c) 2002 Greg Parker. All Rights Reserved.
+ *
+ * Portions of this file are copied from xf86glx.c,
+ * which contains the following copyright:
+ *
+ * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/GL/apple/aglGlx.c,v 1.3 2003/10/13 00:30:54 torrey Exp $ */
+
+#include "quartzCommon.h"
+#include <AGL/agl.h>
+#include "cr.h"
+
+// X11 and X11's glx
+#undef BOOL
+#define BOOL xBOOL
+#include "quartz.h"
+#include <miscstruct.h>
+#include <windowstr.h>
+#include <resource.h>
+#include <GL/glxint.h>
+#include <GL/glxtokens.h>
+#include <scrnintstr.h>
+#include <glxserver.h>
+#include <glxscreens.h>
+#include <glxdrawable.h>
+#include <glxcontext.h>
+#include <glxext.h>
+#include <glxutil.h>
+#include <glxscreens.h>
+#include <GL/internal/glcore.h>
+#undef BOOL
+
+// Write debugging output, or not
+#ifdef GLAQUA_DEBUG
+#define GLAQUA_DEBUG_MSG ErrorF
+#else
+#define GLAQUA_DEBUG_MSG(a, ...)
+#endif
+
+
+// The following GL functions don't have an EXT suffix in OpenGL.framework.
+GLboolean glAreTexturesResidentEXT (GLsizei a, const GLuint *b, GLboolean *c) {
+ return glAreTexturesResident(a, b, c);
+}
+void glDeleteTexturesEXT (GLsizei d, const GLuint *e) {
+ glDeleteTextures(d, e);
+}
+void glGenTexturesEXT (GLsizei f, GLuint *g) {
+ glGenTextures(f, g);
+}
+GLboolean glIsTextureEXT (GLuint h) {
+ return glIsTexture(h);
+}
+
+
+// some prototypes
+static Bool glAquaScreenProbe(int screen);
+static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
+ int *nvisualp, int *ndepthp,
+ int *rootDepthp, VisualID *defaultVisp,
+ unsigned long sizes, int bitsPerRGB);
+static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
+ void **privates);
+static __GLinterface *glAquaCreateContext(__GLimports *imports,
+ __GLcontextModes *mode,
+ __GLinterface *shareGC);
+static void glAquaCreateBuffer(__GLXdrawablePrivate *glxPriv);
+static void glAquaResetExtension(void);
+
+
+/*
+ * This structure is statically allocated in the __glXScreens[]
+ * structure. This struct is not used anywhere other than in
+ * __glXScreenInit to initialize each of the active screens
+ * (__glXActiveScreens[]). Several of the fields must be initialized by
+ * the screenProbe routine before they are copied to the active screens
+ * struct. In particular, the contextCreate, pGlxVisual, numVisuals,
+ * and numUsableVisuals fields must be initialized.
+ */
+__GLXscreenInfo __glDDXScreenInfo = {
+ glAquaScreenProbe, /* Must be generic and handle all screens */
+ glAquaCreateContext, /* Substitute screen's createContext routine */
+ glAquaCreateBuffer, /* Substitute screen's createBuffer routine */
+ NULL, /* Set up pGlxVisual in probe */
+ NULL, /* Set up pVisualPriv in probe */
+ 0, /* Set up numVisuals in probe */
+ 0, /* Set up numUsableVisuals in probe */
+ "Vendor String", /* GLXvendor is overwritten by __glXScreenInit */
+ "Version String", /* GLXversion is overwritten by __glXScreenInit */
+ "Extensions String", /* GLXextensions is overwritten by __glXScreenInit */
+ NULL /* WrappedPositionWindow is overwritten */
+};
+
+__GLXextensionInfo __glDDXExtensionInfo = {
+ GL_CORE_APPLE,
+ glAquaResetExtension,
+ glAquaInitVisuals,
+ glAquaSetVisualConfigs
+};
+
+
+// prototypes
+
+static GLboolean glAquaDestroyContext(__GLcontext *gc);
+static GLboolean glAquaLoseCurrent(__GLcontext *gc);
+static GLboolean glAquaMakeCurrent(__GLcontext *gc);
+static GLboolean glAquaShareContext(__GLcontext *gc, __GLcontext *gcShare);
+static GLboolean glAquaCopyContext(__GLcontext *dst, const __GLcontext *src,
+ GLuint mask);
+static GLboolean glAquaForceCurrent(__GLcontext *gc);
+
+/* Drawing surface notification callbacks */
+static GLboolean glAquaNotifyResize(__GLcontext *gc);
+static void glAquaNotifyDestroy(__GLcontext *gc);
+static void glAquaNotifySwapBuffers(__GLcontext *gc);
+
+/* Dispatch table override control for external agents like libGLS */
+static struct __GLdispatchStateRec* glAquaDispatchExec(__GLcontext *gc);
+static void glAquaBeginDispatchOverride(__GLcontext *gc);
+static void glAquaEndDispatchOverride(__GLcontext *gc);
+
+
+static __GLexports glAquaExports = {
+ glAquaDestroyContext,
+ glAquaLoseCurrent,
+ glAquaMakeCurrent,
+ glAquaShareContext,
+ glAquaCopyContext,
+ glAquaForceCurrent,
+
+ glAquaNotifyResize,
+ glAquaNotifyDestroy,
+ glAquaNotifySwapBuffers,
+
+ glAquaDispatchExec,
+ glAquaBeginDispatchOverride,
+ glAquaEndDispatchOverride
+};
+
+
+typedef struct {
+ int num_vis;
+ __GLXvisualConfig *glx_vis;
+ void **priv;
+
+ // wrapped screen functions
+ RealizeWindowProcPtr RealizeWindow;
+ UnrealizeWindowProcPtr UnrealizeWindow;
+} glAquaScreenRec;
+
+static glAquaScreenRec glAquaScreens[MAXSCREENS];
+
+
+// __GLdrawablePrivate->private
+typedef struct {
+ GLboolean (*resize)(__GLdrawableBuffer *buf, GLint x, GLint y,
+ GLuint width, GLuint height,
+ __GLdrawablePrivate *glPriv,
+ GLuint bufferMask);
+} GLAquaDrawableRec;
+
+struct __GLcontextRec {
+ struct __GLinterfaceRec interface; // required to be first
+
+ AGLContext ctx;
+ AGLPixelFormat pixelFormat;
+ Bool isAttached; // TRUE if ctx is really attached to a window
+};
+
+
+// Context manipulation; return GL_FALSE on failure
+static GLboolean glAquaDestroyContext(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("glAquaDestroyContext (ctx 0x%x)\n", gc->ctx);
+
+ if (gc) {
+ if (gc->ctx) aglDestroyContext(gc->ctx);
+ if (gc->pixelFormat) aglDestroyPixelFormat(gc->pixelFormat);
+ free(gc);
+ }
+ return GL_TRUE;
+}
+
+
+static GLboolean glAquaLoseCurrent(__GLcontext *gc)
+{
+ // GLAQUA_DEBUG_MSG("glAquaLoseCurrent (ctx 0x%x)\n", gc->ctx);
+ aglSetCurrentContext(NULL);
+ __glXLastContext = NULL; // Mesa does this; why?
+ return GL_TRUE;
+}
+
+// (x, y, w, h) is global coordinates of view or -1
+// glPriv may be NULL
+static void attach(__GLcontext *gc, __GLdrawablePrivate *glPriv,
+ int x, int y, int w, int h)
+{
+ __GLXdrawablePrivate *glxPriv;
+
+ if (glPriv == NULL) {
+ // attaching to nothing
+ GLAQUA_DEBUG_MSG("unattaching\n");
+ aglSetDrawable(gc->ctx, NULL);
+ gc->isAttached = FALSE;
+ return;
+ }
+
+ // Note that when resizing, the X11 WindowPtr already has its
+ // new size and position, but the Aqua window does not.
+
+ glxPriv = (__GLXdrawablePrivate *)glPriv->other;
+
+ if (glxPriv->type == DRAWABLE_WINDOW) {
+ WindowPtr pWin = (WindowPtr) glxPriv->pDraw;
+ WindowPtr topWin = quartzProcs->TopLevelParent(pWin);
+ CRWindowPtr crWinPtr;
+ AGLDrawable newPort;
+
+ crWinPtr = (CRWindowPtr) quartzProcs->FrameForWindow(pWin, TRUE);
+
+ if (crWinPtr) {
+ newPort = (AGLDrawable) crWinPtr->port;
+ } else {
+ newPort = NULL;
+ }
+
+ if (newPort) {
+ // fixme won't be a CGrafPtr if currently offscreen or fullscreen
+ AGLDrawable oldPort = aglGetDrawable(gc->ctx);
+ // AGLDrawable newPort = GetWindowPort(window);
+ GLint frame[4] = {x, y, w, h}; // fixme multi-screen?
+ // frame is now X11-global
+ frame[0] -= topWin->drawable.x - topWin->borderWidth;
+ frame[1] -= topWin->drawable.y - topWin->borderWidth;
+ // frame is now window-local
+ // GL uses flipped coordinates
+ frame[1] = topWin->drawable.height + 2*topWin->borderWidth -
+ frame[1] - frame[3];
+
+ // GLAQUA_DEBUG_MSG("local size %d %d %d %d\n",
+ // frame[0], frame[1], frame[2], frame[3]);
+
+ if (oldPort != newPort) {
+ // fixme retain/release windows
+ aglSetDrawable(gc->ctx, newPort);
+ }
+ aglSetInteger(gc->ctx, AGL_BUFFER_RECT, frame);
+ aglEnable(gc->ctx, AGL_BUFFER_RECT);
+ // aglSetInteger(gc->ctx, AGL_SWAP_RECT, frame);
+ // aglEnable(gc->ctx, AGL_SWAP_RECT);
+ aglUpdateContext(gc->ctx);
+ gc->isAttached = TRUE;
+ GLAQUA_DEBUG_MSG("attached\n");
+ } else {
+ // attach to not-yet-realized window - will really attach later
+ GLAQUA_DEBUG_MSG("couldn't attach\n");
+ aglSetDrawable(gc->ctx, NULL);
+ gc->isAttached = FALSE;
+ }
+ } else {
+ GLAQUA_DEBUG_MSG("attach: attach to non-window unimplemented\n");
+ aglSetDrawable(gc->ctx, NULL);
+ gc->isAttached = FALSE;
+ }
+}
+
+static GLboolean glAquaMakeCurrent(__GLcontext *gc)
+{
+#if 0
+ __GLdrawablePrivate *glPriv = gc->interface.imports.getDrawablePrivate(gc);
+ GLAQUA_DEBUG_MSG("glAquaMakeCurrent (ctx 0x%x)\n", gc->ctx);
+
+ if (!gc->isAttached) {
+ attach(gc, glPriv, glPriv->xOrigin, glPriv->yOrigin, glPriv->width, glPriv->height);
+ }
+#endif
+ return aglSetCurrentContext(gc->ctx);
+}
+
+static GLboolean glAquaShareContext(__GLcontext *gc, __GLcontext *gcShare)
+{
+ GLAQUA_DEBUG_MSG("glAquaShareContext unimplemented\n");
+
+ return GL_TRUE;
+}
+
+
+static GLboolean glAquaCopyContext(__GLcontext *dst, const __GLcontext *src,
+ GLuint mask)
+{
+ GLAQUA_DEBUG_MSG("glAquaCopyContext\n");
+ aglCopyContext(src->ctx, dst->ctx, mask);
+ return GL_TRUE;
+}
+
+static GLboolean glAquaForceCurrent(__GLcontext *gc)
+{
+ // GLAQUA_DEBUG_MSG("glAquaForceCurrent (ctx 0x%x)\n", gc->ctx);
+ return aglSetCurrentContext(gc->ctx);
+}
+
+/* Drawing surface notification callbacks */
+
+static GLboolean glAquaNotifyResize(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaNotifyResize");
+ return GL_TRUE;
+}
+
+static void glAquaNotifyDestroy(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaNotifyDestroy");
+}
+
+static void glAquaNotifySwapBuffers(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaNotifySwapBuffers");
+}
+
+/* Dispatch table override control for external agents like libGLS */
+static struct __GLdispatchStateRec* glAquaDispatchExec(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaDispatchExec");
+ return NULL;
+}
+
+static void glAquaBeginDispatchOverride(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaBeginDispatchOverride");
+}
+
+static void glAquaEndDispatchOverride(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaEndDispatchOverride");
+}
+
+
+static AGLPixelFormat makeFormat(__GLcontextModes *mode)
+{
+ int i;
+ GLint attr[64]; // currently uses max of 30
+ AGLPixelFormat result;
+
+ GLAQUA_DEBUG_MSG("makeFormat\n");
+
+ i = 0;
+
+ // attr [i++] = AGL_ACCELERATED; // require hwaccel - BAD for multiscreen
+ // attr [i++] = AGL_NO_RECOVERY; // disable fallback renderers - BAD
+
+ if (mode->stereoMode) {
+ attr[i++] = AGL_STEREO;
+ }
+ if (mode->doubleBufferMode) {
+ attr[i++] = AGL_DOUBLEBUFFER;
+ }
+
+ if (mode->colorIndexMode) {
+ attr[i++] = AGL_BUFFER_SIZE;
+ attr[i++] = mode->indexBits;
+ }
+
+ if (mode->rgbMode) {
+ attr[i++] = AGL_RGBA;
+ attr[i++] = AGL_RED_SIZE;
+ attr[i++] = mode->redBits;
+ attr[i++] = AGL_GREEN_SIZE;
+ attr[i++] = mode->greenBits;
+ attr[i++] = AGL_BLUE_SIZE;
+ attr[i++] = mode->blueBits;
+ attr[i++] = AGL_ALPHA_SIZE;
+ attr[i++] = mode->alphaBits;
+ }
+
+ if (mode->haveAccumBuffer) {
+ attr[i++] = AGL_ACCUM_RED_SIZE;
+ attr[i++] = mode->accumRedBits;
+ attr[i++] = AGL_ACCUM_GREEN_SIZE;
+ attr[i++] = mode->accumGreenBits;
+ attr[i++] = AGL_ACCUM_BLUE_SIZE;
+ attr[i++] = mode->accumBlueBits;
+ attr[i++] = AGL_ACCUM_ALPHA_SIZE;
+ attr[i++] = mode->accumAlphaBits;
+ }
+ if (mode->haveDepthBuffer) {
+ attr[i++] = AGL_DEPTH_SIZE;
+ attr[i++] = mode->depthBits;
+ }
+ if (mode->haveStencilBuffer) {
+ attr[i++] = AGL_STENCIL_SIZE;
+ attr[i++] = mode->stencilBits;
+ }
+
+ attr[i++] = AGL_AUX_BUFFERS;
+ attr[i++] = mode->numAuxBuffers;
+
+ attr[i++] = AGL_LEVEL;
+ attr[i++] = mode->level;
+
+ // mode->pixmapMode ?
+
+ attr[i++] = AGL_NONE; // end of option list
+
+ GLAQUA_DEBUG_MSG("makeFormat almost done\n");
+ result = aglChoosePixelFormat(NULL, 0, attr);
+ GLAQUA_DEBUG_MSG("makeFormat done (0x%x)\n", result);
+ return result;
+}
+
+static __GLinterface *glAquaCreateContext(__GLimports *imports,
+ __GLcontextModes *mode,
+ __GLinterface *shareGC)
+{
+ __GLcontext *result;
+ __GLcontext *sharectx = (__GLcontext *)shareGC;
+ GLint value;
+
+ GLAQUA_DEBUG_MSG("glAquaCreateContext\n");
+
+ result = (__GLcontext *)malloc(sizeof(__GLcontext));
+ if (!result) return NULL;
+
+ result->interface.imports = *imports;
+ result->interface.exports = glAquaExports;
+
+ result->pixelFormat = makeFormat(mode);
+ if (!result->pixelFormat) {
+ free(result);
+ return NULL;
+ }
+
+ result->ctx = aglCreateContext(result->pixelFormat,
+ (sharectx && sharectx->ctx) ? sharectx->ctx : NULL);
+
+ if (!result->ctx) {
+ aglDestroyPixelFormat(result->pixelFormat);
+ free(result);
+ return NULL;
+ }
+
+ result->isAttached = FALSE;
+
+ // Tell aglSwapBuffers to wait for vertical retrace
+ value = 1;
+ aglSetInteger(result->ctx, AGL_SWAP_INTERVAL, &value);
+
+ GLAQUA_DEBUG_MSG("glAquaCreateContext done\n");
+ return (__GLinterface *)result;
+}
+
+
+Bool
+glAquaRealizeWindow(WindowPtr pWin)
+{
+ // If this window has GL contexts, tell them to reattach
+ Bool result;
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ glAquaScreenRec *screenPriv = &glAquaScreens[pScreen->myNum];
+ __GLXdrawablePrivate *glxPriv;
+
+ GLAQUA_DEBUG_MSG("glAquaRealizeWindow\n");
+
+ // Allow the window to be created (RootlessRealizeWindow is inside our wrap)
+ pScreen->RealizeWindow = screenPriv->RealizeWindow;
+ result = pScreen->RealizeWindow(pWin);
+ pScreen->RealizeWindow = glAquaRealizeWindow;
+
+ // The Aqua window will already have been created (windows are
+ // realized from top down)
+
+ // Re-attach this window's GL contexts, if any.
+ glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
+ if (glxPriv) {
+ __GLXcontext *gx;
+ __GLcontext *gc;
+ __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
+ GLAQUA_DEBUG_MSG("glAquaRealizeWindow is GL drawable!\n");
+
+ // GL contexts bound to this window for drawing
+ for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ attach(gc, glPriv, glxPriv->xorigin, glxPriv->yorigin,
+ glxPriv->width, glxPriv->height);
+ }
+
+ // GL contexts bound to this window for reading
+ for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ attach(gc, glPriv, glxPriv->xorigin, glxPriv->yorigin,
+ glxPriv->width, glxPriv->height);
+ }
+ }
+
+ return result;
+}
+
+Bool
+glAquaUnrealizeWindow(WindowPtr pWin)
+{
+ // If this window has GL contexts, tell them to unattach
+ Bool result;
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ glAquaScreenRec *screenPriv = &glAquaScreens[pScreen->myNum];
+ __GLXdrawablePrivate *glxPriv;
+
+ GLAQUA_DEBUG_MSG("glAquaUnrealizeWindow\n");
+
+ // The Aqua window may have already been destroyed (windows
+ // are unrealized from top down)
+
+ // Unattach this window's GL contexts, if any.
+ glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
+ if (glxPriv) {
+ __GLXcontext *gx;
+ __GLcontext *gc;
+ GLAQUA_DEBUG_MSG("glAquaUnealizeWindow is GL drawable!\n");
+
+ // GL contexts bound to this window for drawing
+ for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ attach(gc, NULL, 0, 0, 0, 0);
+ }
+
+ // GL contexts bound to this window for reading
+ for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ attach(gc, NULL, 0, 0, 0, 0);
+ }
+ }
+
+ pScreen->UnrealizeWindow = screenPriv->UnrealizeWindow;
+ result = pScreen->UnrealizeWindow(pWin);
+ pScreen->UnrealizeWindow = glAquaUnrealizeWindow;
+
+ return result;
+}
+
+
+
+
+
+
+/*
+ * In the case the driver has no GLX visuals we'll use these.
+ * [0] = RGB, double buffered
+ * [1] = RGB, double buffered, stencil, accum
+ */
+// Originally copied from Mesa
+
+static int numConfigs = 0;
+static __GLXvisualConfig *visualConfigs = NULL;
+static void **visualPrivates = NULL;
+
+#define NUM_FALLBACK_CONFIGS 2
+static __GLXvisualConfig FallbackConfigs[NUM_FALLBACK_CONFIGS] = {
+ {
+ -1, /* vid */
+ -1, /* class */
+ True, /* rgba */
+ -1, -1, -1, 0, /* rgba sizes */
+ -1, -1, -1, 0, /* rgba masks */
+ 0, 0, 0, 0, /* rgba accum sizes */
+ True, /* doubleBuffer */
+ False, /* stereo */
+ -1, /* bufferSize */
+ 16, /* depthSize */
+ 0, /* stencilSize */
+ 0, /* auxBuffers */
+ 0, /* level */
+ GLX_NONE_EXT, /* visualRating */
+ 0, /* transparentPixel */
+ 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */
+ 0 /* transparentIndex */
+ },
+ {
+ -1, /* vid */
+ -1, /* class */
+ True, /* rgba */
+ -1, -1, -1, 0, /* rgba sizes */
+ -1, -1, -1, 0, /* rgba masks */
+ 16, 16, 16, 0, /* rgba accum sizes */
+ True, /* doubleBuffer */
+ False, /* stereo */
+ -1, /* bufferSize */
+ 16, /* depthSize */
+ 8, /* stencilSize */
+ 0, /* auxBuffers */
+ 0, /* level */
+ GLX_NONE_EXT, /* visualRating */
+ 0, /* transparentPixel */
+ 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */
+ 0 /* transparentIndex */
+ }
+};
+
+
+
+static int count_bits(unsigned int n)
+{
+ int bits = 0;
+
+ while (n > 0) {
+ if (n & 1) bits++;
+ n >>= 1;
+ }
+ return bits;
+}
+
+
+// Mostly copied from Mesa's xf86glx.c
+static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
+ VisualID *defaultVisp,
+ int ndepth, DepthPtr pdepth,
+ int rootDepth)
+{
+ int numRGBconfigs;
+ int numCIconfigs;
+ int numVisuals = *nvisualp;
+ int numNewVisuals;
+ int numNewConfigs;
+ VisualPtr pVisual = *visualp;
+ VisualPtr pVisualNew = NULL;
+ VisualID *orig_vid = NULL;
+ __GLXvisualConfig *glXVisualPtr = NULL;
+ __GLXvisualConfig *pNewVisualConfigs = NULL;
+ void **glXVisualPriv;
+ void **pNewVisualPriv;
+ int found_default;
+ int i, j, k;
+
+ GLAQUA_DEBUG_MSG("init_visuals\n");
+
+ if (numConfigs > 0)
+ numNewConfigs = numConfigs;
+ else
+ numNewConfigs = NUM_FALLBACK_CONFIGS;
+
+ /* Alloc space for the list of new GLX visuals */
+ pNewVisualConfigs = (__GLXvisualConfig *)
+ __glXMalloc(numNewConfigs * sizeof(__GLXvisualConfig));
+ if (!pNewVisualConfigs) {
+ return FALSE;
+ }
+
+ /* Alloc space for the list of new GLX visual privates */
+ pNewVisualPriv = (void **) __glXMalloc(numNewConfigs * sizeof(void *));
+ if (!pNewVisualPriv) {
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /*
+ ** If SetVisualConfigs was not called, then use default GLX
+ ** visual configs.
+ */
+ if (numConfigs == 0) {
+ memcpy(pNewVisualConfigs, FallbackConfigs,
+ NUM_FALLBACK_CONFIGS * sizeof(__GLXvisualConfig));
+ memset(pNewVisualPriv, 0, NUM_FALLBACK_CONFIGS * sizeof(void *));
+ }
+ else {
+ /* copy driver's visual config info */
+ for (i = 0; i < numConfigs; i++) {
+ pNewVisualConfigs[i] = visualConfigs[i];
+ pNewVisualPriv[i] = visualPrivates[i];
+ }
+ }
+
+ /* Count the number of RGB and CI visual configs */
+ numRGBconfigs = 0;
+ numCIconfigs = 0;
+ for (i = 0; i < numNewConfigs; i++) {
+ if (pNewVisualConfigs[i].rgba)
+ numRGBconfigs++;
+ else
+ numCIconfigs++;
+ }
+
+ /* Count the total number of visuals to compute */
+ numNewVisuals = 0;
+ for (i = 0; i < numVisuals; i++) {
+ numNewVisuals +=
+ (pVisual[i].class == TrueColor || pVisual[i].class == DirectColor)
+ ? numRGBconfigs : numCIconfigs;
+ }
+
+ /* Reset variables for use with the next screen/driver's visual configs */
+ visualConfigs = NULL;
+ numConfigs = 0;
+
+ /* Alloc temp space for the list of orig VisualIDs for each new visual */
+ orig_vid = (VisualID *)__glXMalloc(numNewVisuals * sizeof(VisualID));
+ if (!orig_vid) {
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /* Alloc space for the list of glXVisuals */
+ glXVisualPtr = (__GLXvisualConfig *)__glXMalloc(numNewVisuals *
+ sizeof(__GLXvisualConfig));
+ if (!glXVisualPtr) {
+ __glXFree(orig_vid);
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /* Alloc space for the list of glXVisualPrivates */
+ glXVisualPriv = (void **)__glXMalloc(numNewVisuals * sizeof(void *));
+ if (!glXVisualPriv) {
+ __glXFree(glXVisualPtr);
+ __glXFree(orig_vid);
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /* Alloc space for the new list of the X server's visuals */
+ pVisualNew = (VisualPtr)__glXMalloc(numNewVisuals * sizeof(VisualRec));
+ if (!pVisualNew) {
+ __glXFree(glXVisualPriv);
+ __glXFree(glXVisualPtr);
+ __glXFree(orig_vid);
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /* Initialize the new visuals */
+ found_default = FALSE;
+ for (i = j = 0; i < numVisuals; i++) {
+ int is_rgb = (pVisual[i].class == TrueColor ||
+ pVisual[i].class == DirectColor);
+
+ for (k = 0; k < numNewConfigs; k++) {
+ if (pNewVisualConfigs[k].rgba != is_rgb)
+ continue;
+
+ /* Initialize the new visual */
+ pVisualNew[j] = pVisual[i];
+ pVisualNew[j].vid = FakeClientID(0);
+
+ /* Check for the default visual */
+ if (!found_default && pVisual[i].vid == *defaultVisp) {
+ *defaultVisp = pVisualNew[j].vid;
+ found_default = TRUE;
+ }
+
+ /* Save the old VisualID */
+ orig_vid[j] = pVisual[i].vid;
+
+ /* Initialize the glXVisual */
+ glXVisualPtr[j] = pNewVisualConfigs[k];
+ glXVisualPtr[j].vid = pVisualNew[j].vid;
+
+ /*
+ * If the class is -1, then assume the X visual information
+ * is identical to what GLX needs, and take them from the X
+ * visual. NOTE: if class != -1, then all other fields MUST
+ * be initialized.
+ */
+ if (glXVisualPtr[j].class == -1) {
+ glXVisualPtr[j].class = pVisual[i].class;
+ glXVisualPtr[j].redSize = count_bits(pVisual[i].redMask);
+ glXVisualPtr[j].greenSize = count_bits(pVisual[i].greenMask);
+ glXVisualPtr[j].blueSize = count_bits(pVisual[i].blueMask);
+ glXVisualPtr[j].alphaSize = glXVisualPtr[j].alphaSize;
+ glXVisualPtr[j].redMask = pVisual[i].redMask;
+ glXVisualPtr[j].greenMask = pVisual[i].greenMask;
+ glXVisualPtr[j].blueMask = pVisual[i].blueMask;
+ glXVisualPtr[j].alphaMask = glXVisualPtr[j].alphaMask;
+ glXVisualPtr[j].bufferSize = rootDepth;
+ }
+
+ /* Save the device-dependent private for this visual */
+ glXVisualPriv[j] = pNewVisualPriv[k];
+
+ j++;
+ }
+ }
+
+ assert(j <= numNewVisuals);
+
+ /* Save the GLX visuals in the screen structure */
+ glAquaScreens[screenInfo.numScreens-1].num_vis = numNewVisuals;
+ glAquaScreens[screenInfo.numScreens-1].glx_vis = glXVisualPtr;
+ glAquaScreens[screenInfo.numScreens-1].priv = glXVisualPriv;
+
+ /* Set up depth's VisualIDs */
+ for (i = 0; i < ndepth; i++) {
+ int numVids = 0;
+ VisualID *pVids = NULL;
+ int k, n = 0;
+
+ /* Count the new number of VisualIDs at this depth */
+ for (j = 0; j < pdepth[i].numVids; j++)
+ for (k = 0; k < numNewVisuals; k++)
+ if (pdepth[i].vids[j] == orig_vid[k])
+ numVids++;
+
+ /* Allocate a new list of VisualIDs for this depth */
+ pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID));
+
+ /* Initialize the new list of VisualIDs for this depth */
+ for (j = 0; j < pdepth[i].numVids; j++)
+ for (k = 0; k < numNewVisuals; k++)
+ if (pdepth[i].vids[j] == orig_vid[k])
+ pVids[n++] = pVisualNew[k].vid;
+
+ /* Update this depth's list of VisualIDs */
+ __glXFree(pdepth[i].vids);
+ pdepth[i].vids = pVids;
+ pdepth[i].numVids = numVids;
+ }
+
+ /* Update the X server's visuals */
+ *nvisualp = numNewVisuals;
+ *visualp = pVisualNew;
+
+ /* Free the old list of the X server's visuals */
+ __glXFree(pVisual);
+
+ /* Clean up temporary allocations */
+ __glXFree(orig_vid);
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+
+ /* Free the private list created by DDX HW driver */
+ if (visualPrivates)
+ xfree(visualPrivates);
+ visualPrivates = NULL;
+
+ return TRUE;
+}
+
+// Copied from Mesa
+static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
+ void **privates)
+{
+ GLAQUA_DEBUG_MSG("glAquaSetVisualConfigs\n");
+
+ numConfigs = nconfigs;
+ visualConfigs = configs;
+ visualPrivates = privates;
+}
+
+// Copied from Mesa
+static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
+ int *nvisualp, int *ndepthp,
+ int *rootDepthp, VisualID *defaultVisp,
+ unsigned long sizes, int bitsPerRGB)
+{
+ GLAQUA_DEBUG_MSG("glAquaInitVisuals\n");
+
+ /*
+ * Setup the visuals supported by this particular screen.
+ */
+ return init_visuals(nvisualp, visualp, defaultVisp,
+ *ndepthp, *depthp, *rootDepthp);
+}
+
+
+static void fixup_visuals(int screen)
+{
+ ScreenPtr pScreen = screenInfo.screens[screen];
+ glAquaScreenRec *pScr = &glAquaScreens[screen];
+ __GLXvisualConfig *pGLXVis = pScr->glx_vis;
+ VisualPtr pVis;
+ int i, j;
+
+ GLAQUA_DEBUG_MSG("fixup_visuals\n");
+
+ for (i = 0; i < pScr->num_vis; i++, pGLXVis++) {
+ pVis = pScreen->visuals;
+
+ /* Find a visual that matches the GLX visual's class and size */
+ for (j = 0; j < pScreen->numVisuals; j++, pVis++) {
+ if (pVis->class == pGLXVis->class &&
+ pVis->nplanes == pGLXVis->bufferSize) {
+
+ /* Fixup the masks */
+ pGLXVis->redMask = pVis->redMask;
+ pGLXVis->greenMask = pVis->greenMask;
+ pGLXVis->blueMask = pVis->blueMask;
+
+ /* Recalc the sizes */
+ pGLXVis->redSize = count_bits(pGLXVis->redMask);
+ pGLXVis->greenSize = count_bits(pGLXVis->greenMask);
+ pGLXVis->blueSize = count_bits(pGLXVis->blueMask);
+ }
+ }
+ }
+}
+
+static void init_screen_visuals(int screen)
+{
+ ScreenPtr pScreen = screenInfo.screens[screen];
+ __GLXvisualConfig *pGLXVis = glAquaScreens[screen].glx_vis;
+ // XMesaVisual *pXMesaVisual;
+ VisualPtr pVis;
+ int *used;
+ int i, j;
+
+ GLAQUA_DEBUG_MSG("init_screen_visuals\n");
+
+ /* Alloc space for the list of XMesa visuals */
+ // pXMesaVisual = (XMesaVisual *)__glXMalloc(MESAScreens[screen].num_vis *
+ // sizeof(XMesaVisual));
+ // __glXMemset(pXMesaVisual, 0,
+ // MESAScreens[screen].num_vis * sizeof(XMesaVisual));
+
+ used = (int *)__glXMalloc(pScreen->numVisuals * sizeof(int));
+ __glXMemset(used, 0, pScreen->numVisuals * sizeof(int));
+
+ for (i = 0; i < glAquaScreens[screen].num_vis; i++, pGLXVis++) {
+ pVis = pScreen->visuals;
+ for (j = 0; j < pScreen->numVisuals; j++, pVis++) {
+
+ if (pVis->class == pGLXVis->class &&
+ pVis->nplanes == pGLXVis->bufferSize &&
+ !used[j]) {
+
+ if (pVis->redMask == pGLXVis->redMask &&
+ pVis->greenMask == pGLXVis->greenMask &&
+ pVis->blueMask == pGLXVis->blueMask) {
+
+ /* Create the XMesa visual */
+ /*
+ pXMesaVisual[i] =
+ XMesaCreateVisual(pScreen,
+ pVis,
+ pGLXVis->rgba,
+ (pGLXVis->alphaSize > 0),
+ pGLXVis->doubleBuffer,
+ pGLXVis->stereo,
+ GL_TRUE, // ximage_flag
+ pGLXVis->depthSize,
+ pGLXVis->stencilSize,
+ pGLXVis->accumRedSize,
+ pGLXVis->accumGreenSize,
+ pGLXVis->accumBlueSize,
+ pGLXVis->accumAlphaSize,
+ 0, // numSamples
+ pGLXVis->level,
+ pGLXVis->visualRating );
+ */
+ /* Set the VisualID */
+ pGLXVis->vid = pVis->vid;
+
+ /* Mark this visual used */
+ used[j] = 1;
+ break;
+ }
+ }
+ }
+ }
+
+ __glXFree(used);
+
+ // glAquaScreens[screen].xm_vis = pXMesaVisual;
+}
+
+static Bool glAquaScreenProbe(int screen)
+{
+ ScreenPtr pScreen;
+ glAquaScreenRec *screenPriv;
+
+ GLAQUA_DEBUG_MSG("glAquaScreenProbe\n");
+
+ /*
+ * Set up the current screen's visuals.
+ */
+ __glDDXScreenInfo.pGlxVisual = glAquaScreens[screen].glx_vis;
+ __glDDXScreenInfo.pVisualPriv = glAquaScreens[screen].priv;
+ __glDDXScreenInfo.numVisuals =
+ __glDDXScreenInfo.numUsableVisuals = glAquaScreens[screen].num_vis;
+
+ /*
+ * Set the current screen's createContext routine. This could be
+ * wrapped by a DDX GLX context creation routine.
+ */
+ __glDDXScreenInfo.createContext = glAquaCreateContext;
+
+ /*
+ * The ordering of the rgb compenents might have been changed by the
+ * driver after mi initialized them.
+ */
+ fixup_visuals(screen);
+
+ /*
+ * Find the GLX visuals that are supported by this screen and create
+ * XMesa's visuals.
+ */
+ init_screen_visuals(screen);
+
+ // Wrap RealizeWindow and UnrealizeWindow on this screen
+ pScreen = screenInfo.screens[screen];
+ screenPriv = &glAquaScreens[screen];
+ screenPriv->RealizeWindow = pScreen->RealizeWindow;
+ pScreen->RealizeWindow = glAquaRealizeWindow;
+ screenPriv->UnrealizeWindow = pScreen->UnrealizeWindow;
+ pScreen->UnrealizeWindow = glAquaUnrealizeWindow;
+
+ return TRUE;
+}
+
+
+static GLboolean glAquaResizeBuffers(__GLdrawableBuffer *buffer,
+ GLint x, GLint y,
+ GLuint width, GLuint height,
+ __GLdrawablePrivate *glPriv,
+ GLuint bufferMask)
+{
+ GLAquaDrawableRec *aquaPriv = (GLAquaDrawableRec *)glPriv->private;
+ __GLXcontext *gx;
+ __GLcontext *gc;
+ __GLXdrawablePrivate *glxPriv = (__GLXdrawablePrivate *)glPriv->other;
+
+ GLAQUA_DEBUG_MSG("glAquaResizeBuffers to (%d %d %d %d)\n", x, y, width, height);
+
+ // update all contexts that point at this drawable for drawing (hack?)
+ for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ attach(gc, glPriv, x, y, width, height);
+ }
+
+ // update all contexts that point at this drawable for reading (hack?)
+ for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ attach(gc, glPriv, x, y, width, height);
+ }
+
+ return aquaPriv->resize(buffer, x, y, width, height, glPriv, bufferMask);
+}
+
+
+static GLboolean glAquaSwapBuffers(__GLXdrawablePrivate *glxPriv)
+{
+ // fixme AGL software renderer will use properties of current QD port (bad)
+
+ // swap buffers on only *one* of the contexts
+ // (e.g. the last one for drawing)
+ __GLcontext *gc = (__GLcontext *)glxPriv->drawGlxc->gc;
+ if (gc && gc->ctx) aglSwapBuffers(gc->ctx);
+
+ return GL_TRUE;
+}
+
+static void glAquaDestroyDrawablePrivate(__GLdrawablePrivate *glPriv)
+{
+ GLAQUA_DEBUG_MSG("glAquaDestroyDrawablePrivate\n");
+
+ free(glPriv->private);
+ glPriv->private = NULL;
+}
+
+static void glAquaCreateBuffer(__GLXdrawablePrivate *glxPriv)
+{
+ GLAquaDrawableRec *aquaPriv = malloc(sizeof(GLAquaDrawableRec));
+ __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
+
+ GLAQUA_DEBUG_MSG("glAquaCreateBuffer\n");
+
+ // replace swapBuffers (original is never called)
+ glxPriv->swapBuffers = glAquaSwapBuffers;
+
+ // wrap front buffer resize
+ aquaPriv->resize = glPriv->frontBuffer.resize;
+ glPriv->frontBuffer.resize = glAquaResizeBuffers;
+
+ // stash private data
+ glPriv->private = aquaPriv;
+ glPriv->freePrivate = glAquaDestroyDrawablePrivate;
+}
+
+
+static void glAquaResetExtension(void)
+{
+ GLAQUA_DEBUG_MSG("glAquaResetExtension\n");
+ aglResetLibrary();
+}
+
+
+
+// Extra goodies for glx
+
+GLint __glEvalComputeK(GLenum target)
+{
+ switch (target) {
+ case GL_MAP1_VERTEX_4:
+ case GL_MAP1_COLOR_4:
+ case GL_MAP1_TEXTURE_COORD_4:
+ case GL_MAP2_VERTEX_4:
+ case GL_MAP2_COLOR_4:
+ case GL_MAP2_TEXTURE_COORD_4:
+ return 4;
+ case GL_MAP1_VERTEX_3:
+ case GL_MAP1_TEXTURE_COORD_3:
+ case GL_MAP1_NORMAL:
+ case GL_MAP2_VERTEX_3:
+ case GL_MAP2_TEXTURE_COORD_3:
+ case GL_MAP2_NORMAL:
+ return 3;
+ case GL_MAP1_TEXTURE_COORD_2:
+ case GL_MAP2_TEXTURE_COORD_2:
+ return 2;
+ case GL_MAP1_TEXTURE_COORD_1:
+ case GL_MAP2_TEXTURE_COORD_1:
+ case GL_MAP1_INDEX:
+ case GL_MAP2_INDEX:
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+GLuint __glFloorLog2(GLuint val)
+{
+ int c = 0;
+
+ while (val > 1) {
+ c++;
+ val >>= 1;
+ }
+ return c;
+}
diff --git a/GL/apple/indirect.c b/GL/apple/indirect.c
new file mode 100644
index 000000000..b1292b606
--- /dev/null
+++ b/GL/apple/indirect.c
@@ -0,0 +1,1341 @@
+/*
+ * GLX implementation that uses Apple's OpenGL.framework
+ * (Indirect rendering path)
+ */
+/*
+ * Copyright (c) 2002 Greg Parker. All Rights Reserved.
+ * Copyright (c) 2002 Apple Computer, Inc.
+ *
+ * Portions of this file are copied from xf86glx.c,
+ * which contains the following copyright:
+ *
+ * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/GL/apple/indirect.c,v 1.3 2003/10/13 00:30:54 torrey Exp $ */
+
+#include "dri.h"
+#include "quartz.h"
+
+#include <CoreGraphics/CoreGraphics.h>
+#include <OpenGL/OpenGL.h>
+#include <OpenGL/CGLContext.h>
+
+// X11 and X11's glx
+#include <miscstruct.h>
+#include <windowstr.h>
+#include <resource.h>
+#include <GL/glxint.h>
+#include <GL/glxtokens.h>
+#include <scrnintstr.h>
+#include <glxserver.h>
+#include <glxscreens.h>
+#include <glxdrawable.h>
+#include <glxcontext.h>
+#include <glxext.h>
+#include <glxutil.h>
+#include <glxscreens.h>
+#include <GL/internal/glcore.h>
+#include "x-hash.h"
+#include "x-list.h"
+
+// ggs: needed to call back to glx with visual configs
+extern void GlxSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs, void **configprivs);
+
+
+// Write debugging output, or not
+#ifdef GLAQUA_DEBUG
+#define GLAQUA_DEBUG_MSG ErrorF
+#else
+#define GLAQUA_DEBUG_MSG(a, ...)
+#endif
+
+// The following GL functions don't have an EXT suffix in OpenGL.framework.
+GLboolean glAreTexturesResidentEXT(GLsizei a, const GLuint *b, GLboolean *c) {
+ return glAreTexturesResident(a, b, c);
+}
+void glDeleteTexturesEXT(GLsizei d, const GLuint *e) {
+ glDeleteTextures(d, e);
+}
+void glGenTexturesEXT(GLsizei f, GLuint *g) {
+ glGenTextures(f, g);
+}
+GLboolean glIsTextureEXT(GLuint h) {
+ return glIsTexture(h);
+}
+
+// some prototypes
+static Bool glAquaScreenProbe(int screen);
+static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
+ int *nvisualp, int *ndepthp,
+ int *rootDepthp, VisualID *defaultVisp,
+ unsigned long sizes, int bitsPerRGB);
+static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
+ void **privates);
+static __GLinterface *glAquaCreateContext(__GLimports *imports,
+ __GLcontextModes *mode,
+ __GLinterface *shareGC);
+static void glAquaCreateBuffer(__GLXdrawablePrivate *glxPriv);
+static void glAquaResetExtension(void);
+
+/*
+ * This structure is statically allocated in the __glXScreens[]
+ * structure. This struct is not used anywhere other than in
+ * __glXScreenInit to initialize each of the active screens
+ * (__glXActiveScreens[]). Several of the fields must be initialized by
+ * the screenProbe routine before they are copied to the active screens
+ * struct. In particular, the contextCreate, pGlxVisual, numVisuals,
+ * and numUsableVisuals fields must be initialized.
+ */
+__GLXscreenInfo __glDDXScreenInfo = {
+ glAquaScreenProbe, /* Must be generic and handle all screens */
+ glAquaCreateContext, /* Substitute screen's createContext routine */
+ glAquaCreateBuffer, /* Substitute screen's createBuffer routine */
+ NULL, /* Set up pGlxVisual in probe */
+ NULL, /* Set up pVisualPriv in probe */
+ 0, /* Set up numVisuals in probe */
+ 0, /* Set up numUsableVisuals in probe */
+ "Vendor String", /* GLXvendor is overwritten by __glXScreenInit */
+ "Version String", /* GLXversion is overwritten by __glXScreenInit */
+ "Extensions String", /* GLXextensions is overwritten by __glXScreenInit */
+ NULL /* WrappedPositionWindow is overwritten */
+};
+
+__GLXextensionInfo __glDDXExtensionInfo = {
+ GL_CORE_APPLE,
+ glAquaResetExtension,
+ glAquaInitVisuals,
+ glAquaSetVisualConfigs
+};
+
+// prototypes
+
+static GLboolean glAquaDestroyContext(__GLcontext *gc);
+static GLboolean glAquaLoseCurrent(__GLcontext *gc);
+static GLboolean glAquaMakeCurrent(__GLcontext *gc);
+static GLboolean glAquaShareContext(__GLcontext *gc, __GLcontext *gcShare);
+static GLboolean glAquaCopyContext(__GLcontext *dst, const __GLcontext *src,
+ GLuint mask);
+static GLboolean glAquaForceCurrent(__GLcontext *gc);
+
+/* Drawing surface notification callbacks */
+static GLboolean glAquaNotifyResize(__GLcontext *gc);
+static void glAquaNotifyDestroy(__GLcontext *gc);
+static void glAquaNotifySwapBuffers(__GLcontext *gc);
+
+/* Dispatch table override control for external agents like libGLS */
+static struct __GLdispatchStateRec* glAquaDispatchExec(__GLcontext *gc);
+static void glAquaBeginDispatchOverride(__GLcontext *gc);
+static void glAquaEndDispatchOverride(__GLcontext *gc);
+
+static __GLexports glAquaExports = {
+ glAquaDestroyContext,
+ glAquaLoseCurrent,
+ glAquaMakeCurrent,
+ glAquaShareContext,
+ glAquaCopyContext,
+ glAquaForceCurrent,
+
+ glAquaNotifyResize,
+ glAquaNotifyDestroy,
+ glAquaNotifySwapBuffers,
+
+ glAquaDispatchExec,
+ glAquaBeginDispatchOverride,
+ glAquaEndDispatchOverride
+};
+
+typedef struct {
+ int num_vis;
+ __GLXvisualConfig *glx_vis;
+ void **priv;
+
+ // wrapped screen functions
+ RealizeWindowProcPtr RealizeWindow;
+ UnrealizeWindowProcPtr UnrealizeWindow;
+} glAquaScreenRec;
+
+static glAquaScreenRec glAquaScreens[MAXSCREENS];
+
+// __GLdrawablePrivate->private
+typedef struct {
+ DrawablePtr pDraw;
+ xp_surface_id sid;
+} GLAquaDrawableRec;
+
+struct __GLcontextRec {
+ struct __GLinterfaceRec interface; // required to be first
+
+ CGLContextObj ctx;
+ CGLPixelFormatObj pixelFormat;
+
+ /* set when attached */
+ xp_surface_id sid;
+
+ unsigned isAttached :1;
+};
+
+/* maps from surface id -> list of __GLcontext */
+static x_hash_table *surface_hash;
+
+
+// Context manipulation; return GL_FALSE on failure
+static GLboolean glAquaDestroyContext(__GLcontext *gc)
+{
+ x_list *lst;
+
+ GLAQUA_DEBUG_MSG("glAquaDestroyContext (ctx 0x%x)\n", gc->ctx);
+
+ if (gc != NULL)
+ {
+ if (gc->sid != 0 && surface_hash != NULL)
+ {
+ lst = x_hash_table_lookup(surface_hash, (void *) gc->sid, NULL);
+ lst = x_list_remove(lst, gc);
+ x_hash_table_insert(surface_hash, (void *) gc->sid, lst);
+ }
+
+ if (gc->ctx != NULL)
+ CGLDestroyContext(gc->ctx);
+
+ if (gc->pixelFormat != NULL)
+ CGLDestroyPixelFormat(gc->pixelFormat);
+
+ free(gc);
+ }
+
+ return GL_TRUE;
+}
+
+static GLboolean glAquaLoseCurrent(__GLcontext *gc)
+{
+ CGLError gl_err;
+
+ GLAQUA_DEBUG_MSG("glAquaLoseCurrent (ctx 0x%x)\n", gc->ctx);
+
+ gl_err = CGLSetCurrentContext(NULL);
+ if (gl_err != 0)
+ ErrorF("CGLSetCurrentContext error: %s\n", CGLErrorString(gl_err));
+
+ __glXLastContext = NULL; // Mesa does this; why?
+
+ return GL_TRUE;
+}
+
+/* Called when a surface is destroyed as a side effect of destroying
+ the window it's attached to. */
+static void surface_notify(void *_arg, void *data)
+{
+ DRISurfaceNotifyArg *arg = _arg;
+ GLAquaDrawableRec *aquaPriv = data;
+ __GLcontext *gc;
+ x_list *lst;
+
+ switch (arg->kind)
+ {
+ case AppleDRISurfaceNotifyDestroyed:
+ if (surface_hash != NULL)
+ x_hash_table_remove(surface_hash, (void *) arg->id);
+
+ aquaPriv->pDraw = NULL;
+ aquaPriv->sid = 0;
+ break;
+
+ case AppleDRISurfaceNotifyChanged:
+ if (surface_hash != NULL)
+ {
+ lst = x_hash_table_lookup(surface_hash, (void *) arg->id, NULL);
+ for (; lst != NULL; lst = lst->next)
+ {
+ gc = lst->data;
+ xp_update_gl_context(gc->ctx);
+ }
+ }
+ break;
+ }
+}
+
+static void unattach(__GLcontext *gc)
+{
+ x_list *lst;
+
+ if (gc->isAttached)
+ {
+ GLAQUA_DEBUG_MSG("unattaching\n");
+
+ if (surface_hash != NULL)
+ {
+ lst = x_hash_table_lookup(surface_hash, (void *) gc->sid, NULL);
+ lst = x_list_remove(lst, gc);
+ x_hash_table_insert(surface_hash, (void *) gc->sid, lst);
+ }
+
+ CGLClearDrawable(gc->ctx);
+ gc->isAttached = FALSE;
+ gc->sid = 0;
+ }
+}
+
+static void attach(__GLcontext *gc, __GLdrawablePrivate *glPriv)
+{
+ __GLXdrawablePrivate *glxPriv;
+
+ glxPriv = (__GLXdrawablePrivate *)glPriv->other;
+
+ if (glxPriv->type == DRAWABLE_WINDOW)
+ {
+ WindowPtr pWin = (WindowPtr) glxPriv->pDraw;
+ GLAquaDrawableRec *aquaPriv = (GLAquaDrawableRec *)glPriv->private;
+ x_list *lst;
+
+ if (aquaPriv->sid == 0)
+ {
+ if (!quartzProcs->CreateSurface(pWin->drawable.pScreen,
+ pWin->drawable.id, &pWin->drawable,
+ 0, &aquaPriv->sid, NULL,
+ surface_notify, aquaPriv))
+ {
+ return;
+ }
+ aquaPriv->pDraw = &pWin->drawable;
+ }
+
+ if (!gc->isAttached || gc->sid != aquaPriv->sid)
+ {
+ if (xp_attach_gl_context(gc->ctx, aquaPriv->sid) != Success)
+ {
+ quartzProcs->DestroySurface(pWin->drawable.pScreen,
+ pWin->drawable.id, &pWin->drawable,
+ surface_notify, aquaPriv);
+
+ if (surface_hash != NULL)
+ x_hash_table_remove(surface_hash, (void *) aquaPriv->sid);
+
+ aquaPriv->sid = 0;
+ return;
+ }
+
+ gc->isAttached = TRUE;
+ gc->sid = aquaPriv->sid;
+
+ if (surface_hash == NULL)
+ surface_hash = x_hash_table_new(NULL, NULL, NULL, NULL);
+
+ lst = x_hash_table_lookup(surface_hash, (void *) gc->sid, NULL);
+ if (x_list_find(lst, gc) == NULL)
+ {
+ lst = x_list_prepend(lst, gc);
+ x_hash_table_insert(surface_hash, (void *) gc->sid, lst);
+ }
+
+ GLAQUA_DEBUG_MSG("attached 0x%x to 0x%x\n", pWin->drawable.id,
+ aquaPriv->sid);
+ }
+ } else {
+ GLAQUA_DEBUG_MSG("attach: attach to non-window unimplemented\n");
+ CGLClearDrawable(gc->ctx);
+ gc->isAttached = FALSE;
+ }
+}
+
+static GLboolean glAquaMakeCurrent(__GLcontext *gc)
+{
+ __GLdrawablePrivate *glPriv = gc->interface.imports.getDrawablePrivate(gc);
+ CGLError gl_err;
+
+ GLAQUA_DEBUG_MSG("glAquaMakeCurrent (ctx 0x%x)\n", gc->ctx);
+
+ attach(gc, glPriv);
+
+ gl_err = CGLSetCurrentContext(gc->ctx);
+ if (gl_err != 0)
+ ErrorF("CGLSetCurrentContext error: %s\n", CGLErrorString(gl_err));
+
+ return gl_err == 0;
+}
+
+static GLboolean glAquaShareContext(__GLcontext *gc, __GLcontext *gcShare)
+{
+ GLAQUA_DEBUG_MSG("glAquaShareContext unimplemented\n");
+
+ return GL_TRUE;
+}
+
+static GLboolean glAquaCopyContext(__GLcontext *dst, const __GLcontext *src,
+ GLuint mask)
+{
+ CGLError gl_err;
+
+ GLAQUA_DEBUG_MSG("glAquaCopyContext\n");
+
+ gl_err = CGLCopyContext(src->ctx, dst->ctx, mask);
+ if (gl_err != 0)
+ ErrorF("CGLCopyContext error: %s\n", CGLErrorString(gl_err));
+
+ return gl_err == 0;
+}
+
+static GLboolean glAquaForceCurrent(__GLcontext *gc)
+{
+ CGLError gl_err;
+
+ GLAQUA_DEBUG_MSG("glAquaForceCurrent (ctx 0x%x)\n", gc->ctx);
+
+ gl_err = CGLSetCurrentContext(gc->ctx);
+ if (gl_err != 0)
+ ErrorF("CGLSetCurrentContext error: %s\n", CGLErrorString(gl_err));
+
+ return gl_err == 0;
+}
+
+/* Drawing surface notification callbacks */
+
+static GLboolean glAquaNotifyResize(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaNotifyResize");
+ return GL_TRUE;
+}
+
+static void glAquaNotifyDestroy(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaNotifyDestroy");
+}
+
+static void glAquaNotifySwapBuffers(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaNotifySwapBuffers");
+}
+
+/* Dispatch table override control for external agents like libGLS */
+static struct __GLdispatchStateRec* glAquaDispatchExec(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaDispatchExec");
+ return NULL;
+}
+
+static void glAquaBeginDispatchOverride(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaBeginDispatchOverride");
+}
+
+static void glAquaEndDispatchOverride(__GLcontext *gc)
+{
+ GLAQUA_DEBUG_MSG("unimplemented glAquaEndDispatchOverride");
+}
+
+static CGLPixelFormatObj makeFormat(__GLcontextModes *mode)
+{
+ int i;
+ CGLPixelFormatAttribute attr[64]; // currently uses max of 30
+ CGLPixelFormatObj result;
+ long n_formats;
+ CGLError gl_err;
+
+ GLAQUA_DEBUG_MSG("makeFormat\n");
+
+ if (!mode->rgbMode)
+ return NULL;
+
+ i = 0;
+
+ // attr [i++] = kCGLPFAAcelerated; // require hwaccel - BAD for multiscreen
+ // attr [i++] = kCGLPFANoRecovery; // disable fallback renderers - BAD
+
+ if (mode->stereoMode) {
+ attr[i++] = kCGLPFAStereo;
+ }
+ if (mode->doubleBufferMode) {
+ attr[i++] = kCGLPFADoubleBuffer;
+ }
+
+ if (mode->colorIndexMode) {
+ /* ignored */
+ }
+
+ if (mode->rgbMode) {
+ attr[i++] = kCGLPFAColorSize;
+ attr[i++] = mode->redBits + mode->greenBits + mode->blueBits;
+ attr[i++] = kCGLPFAAlphaSize;
+ attr[i++] = 1; /* FIXME: ignoring mode->alphaBits which is always 0 */
+ }
+
+ if (mode->haveAccumBuffer) {
+ attr[i++] = kCGLPFAAccumSize;
+ attr[i++] = mode->accumRedBits + mode->accumGreenBits
+ + mode->accumBlueBits + mode->accumAlphaBits;
+ }
+ if (mode->haveDepthBuffer) {
+ attr[i++] = kCGLPFADepthSize;
+ attr[i++] = mode->depthBits;
+ }
+ if (mode->haveStencilBuffer) {
+ attr[i++] = kCGLPFAStencilSize;
+ attr[i++] = mode->stencilBits;
+ }
+
+ attr[i++] = kCGLPFAAuxBuffers;
+ attr[i++] = mode->numAuxBuffers;
+
+ /* mode->level ignored */
+
+ /* mode->pixmapMode ? */
+
+ attr[i++] = 0;
+
+ GLAQUA_DEBUG_MSG("makeFormat almost done\n");
+
+ result = NULL;
+ gl_err = CGLChoosePixelFormat(attr, &result, &n_formats);
+ if (gl_err != 0)
+ ErrorF("CGLChoosePixelFormat error: %s\n", CGLErrorString(gl_err));
+
+ GLAQUA_DEBUG_MSG("makeFormat done (0x%x)\n", result);
+
+ return result;
+}
+
+static __GLinterface *glAquaCreateContext(__GLimports *imports,
+ __GLcontextModes *mode,
+ __GLinterface *shareGC)
+{
+ __GLcontext *result;
+ __GLcontext *sharectx = (__GLcontext *)shareGC;
+ CGLError gl_err;
+
+ GLAQUA_DEBUG_MSG("glAquaCreateContext\n");
+
+ result = (__GLcontext *)calloc(1, sizeof(__GLcontext));
+ if (!result) return NULL;
+
+ result->interface.imports = *imports;
+ result->interface.exports = glAquaExports;
+
+ result->pixelFormat = makeFormat(mode);
+ if (!result->pixelFormat) {
+ free(result);
+ return NULL;
+ }
+
+ result->ctx = NULL;
+ gl_err = CGLCreateContext(result->pixelFormat,
+ sharectx ? sharectx->ctx : NULL,
+ &result->ctx);
+
+ if (gl_err != 0) {
+ ErrorF("CGLCreateContext error: %s\n", CGLErrorString(gl_err));
+ CGLDestroyPixelFormat(result->pixelFormat);
+ free(result);
+ return NULL;
+ }
+
+ GLAQUA_DEBUG_MSG("glAquaCreateContext done\n");
+ return (__GLinterface *)result;
+}
+
+Bool
+glAquaRealizeWindow(WindowPtr pWin)
+{
+ // If this window has GL contexts, tell them to reattach
+ Bool result;
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ glAquaScreenRec *screenPriv = &glAquaScreens[pScreen->myNum];
+ __GLXdrawablePrivate *glxPriv;
+
+ GLAQUA_DEBUG_MSG("glAquaRealizeWindow\n");
+
+ // Allow the window to be created (RootlessRealizeWindow is inside our wrap)
+ pScreen->RealizeWindow = screenPriv->RealizeWindow;
+ result = pScreen->RealizeWindow(pWin);
+ pScreen->RealizeWindow = glAquaRealizeWindow;
+
+ // The Aqua window will already have been created (windows are
+ // realized from top down)
+
+ // Re-attach this window's GL contexts, if any.
+ glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
+ if (glxPriv) {
+ __GLXcontext *gx;
+ __GLcontext *gc;
+ __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
+ GLAQUA_DEBUG_MSG("glAquaRealizeWindow is GL drawable!\n");
+
+ // GL contexts bound to this window for drawing
+ for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ attach(gc, glPriv);
+ }
+
+ // GL contexts bound to this window for reading
+ for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ attach(gc, glPriv);
+ }
+ }
+
+ return result;
+}
+
+Bool
+glAquaUnrealizeWindow(WindowPtr pWin)
+{
+ // If this window has GL contexts, tell them to unattach
+ Bool result;
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ glAquaScreenRec *screenPriv = &glAquaScreens[pScreen->myNum];
+ __GLXdrawablePrivate *glxPriv;
+
+ GLAQUA_DEBUG_MSG("glAquaUnrealizeWindow\n");
+
+ // The Aqua window may have already been destroyed (windows
+ // are unrealized from top down)
+
+ // Unattach this window's GL contexts, if any.
+ glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
+ if (glxPriv) {
+ __GLXcontext *gx;
+ __GLcontext *gc;
+ GLAQUA_DEBUG_MSG("glAquaUnealizeWindow is GL drawable!\n");
+
+ // GL contexts bound to this window for drawing
+ for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ unattach(gc);
+ }
+
+ // GL contexts bound to this window for reading
+ for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
+ gc = (__GLcontext *)gx->gc;
+ unattach(gc);
+ }
+ }
+
+ pScreen->UnrealizeWindow = screenPriv->UnrealizeWindow;
+ result = pScreen->UnrealizeWindow(pWin);
+ pScreen->UnrealizeWindow = glAquaUnrealizeWindow;
+
+ return result;
+}
+
+/*
+ * In the case the driver has no GLX visuals we'll use these.
+ * [0] = RGB, double buffered
+ * [1] = RGB, double buffered, stencil, accum
+ */
+// Originally copied from Mesa
+
+static int numConfigs = 0;
+static __GLXvisualConfig *visualConfigs = NULL;
+static void **visualPrivates = NULL;
+
+#define NUM_FALLBACK_CONFIGS 2
+static __GLXvisualConfig FallbackConfigs[NUM_FALLBACK_CONFIGS] = {
+ {
+ -1, /* vid */
+ -1, /* class */
+ True, /* rgba */
+ -1, -1, -1, 0, /* rgba sizes */
+ -1, -1, -1, 0, /* rgba masks */
+ 0, 0, 0, 0, /* rgba accum sizes */
+ True, /* doubleBuffer */
+ False, /* stereo */
+ -1, /* bufferSize */
+ 16, /* depthSize */
+ 0, /* stencilSize */
+ 0, /* auxBuffers */
+ 0, /* level */
+ GLX_NONE_EXT, /* visualRating */
+ 0, /* transparentPixel */
+ 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */
+ 0 /* transparentIndex */
+ },
+ {
+ -1, /* vid */
+ -1, /* class */
+ True, /* rgba */
+ -1, -1, -1, 0, /* rgba sizes */
+ -1, -1, -1, 0, /* rgba masks */
+ 16, 16, 16, 0, /* rgba accum sizes */
+ True, /* doubleBuffer */
+ False, /* stereo */
+ -1, /* bufferSize */
+ 16, /* depthSize */
+ 8, /* stencilSize */
+ 0, /* auxBuffers */
+ 0, /* level */
+ GLX_NONE_EXT, /* visualRating */
+ 0, /* transparentPixel */
+ 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */
+ 0 /* transparentIndex */
+ }
+};
+
+static __GLXvisualConfig NullConfig = {
+ -1, /* vid */
+ -1, /* class */
+ False, /* rgba */
+ -1, -1, -1, 0, /* rgba sizes */
+ -1, -1, -1, 0, /* rgba masks */
+ 0, 0, 0, 0, /* rgba accum sizes */
+ False, /* doubleBuffer */
+ False, /* stereo */
+ -1, /* bufferSize */
+ 16, /* depthSize */
+ 0, /* stencilSize */
+ 0, /* auxBuffers */
+ 0, /* level */
+ GLX_NONE_EXT, /* visualRating */
+ 0, /* transparentPixel */
+ 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */
+ 0 /* transparentIndex */
+};
+
+static inline int count_bits(uint32_t x)
+{
+ x = x - ((x >> 1) & 0x55555555);
+ x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
+ x = (x + (x >> 4)) & 0x0f0f0f0f;
+ x = x + (x >> 8);
+ x = x + (x >> 16);
+ return x & 63;
+}
+
+// Mostly copied from Mesa's xf86glx.c
+static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
+ VisualID *defaultVisp,
+ int ndepth, DepthPtr pdepth,
+ int rootDepth)
+{
+ int numRGBconfigs;
+ int numCIconfigs;
+ int numVisuals = *nvisualp;
+ int numNewVisuals;
+ int numNewConfigs;
+ VisualPtr pVisual = *visualp;
+ VisualPtr pVisualNew = NULL;
+ VisualID *orig_vid = NULL;
+ __GLXvisualConfig *glXVisualPtr = NULL;
+ __GLXvisualConfig *pNewVisualConfigs = NULL;
+ void **glXVisualPriv;
+ void **pNewVisualPriv;
+ int found_default;
+ int i, j, k;
+
+ GLAQUA_DEBUG_MSG("init_visuals\n");
+
+ if (numConfigs > 0)
+ numNewConfigs = numConfigs;
+ else
+ numNewConfigs = NUM_FALLBACK_CONFIGS;
+
+ /* Alloc space for the list of new GLX visuals */
+ pNewVisualConfigs = (__GLXvisualConfig *)
+ __glXMalloc(numNewConfigs * sizeof(__GLXvisualConfig));
+ if (!pNewVisualConfigs) {
+ return FALSE;
+ }
+
+ /* Alloc space for the list of new GLX visual privates */
+ pNewVisualPriv = (void **) __glXMalloc(numNewConfigs * sizeof(void *));
+ if (!pNewVisualPriv) {
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /*
+ ** If SetVisualConfigs was not called, then use default GLX
+ ** visual configs.
+ */
+ if (numConfigs == 0) {
+ memcpy(pNewVisualConfigs, FallbackConfigs,
+ NUM_FALLBACK_CONFIGS * sizeof(__GLXvisualConfig));
+ memset(pNewVisualPriv, 0, NUM_FALLBACK_CONFIGS * sizeof(void *));
+ }
+ else {
+ /* copy driver's visual config info */
+ for (i = 0; i < numConfigs; i++) {
+ pNewVisualConfigs[i] = visualConfigs[i];
+ pNewVisualPriv[i] = visualPrivates[i];
+ }
+ }
+
+ /* Count the number of RGB and CI visual configs */
+ numRGBconfigs = 0;
+ numCIconfigs = 0;
+ for (i = 0; i < numNewConfigs; i++) {
+ if (pNewVisualConfigs[i].rgba)
+ numRGBconfigs++;
+ else
+ numCIconfigs++;
+ }
+
+ /* Count the total number of visuals to compute */
+ numNewVisuals = 0;
+ for (i = 0; i < numVisuals; i++) {
+ int count;
+
+ count = ((pVisual[i].class == TrueColor
+ || pVisual[i].class == DirectColor)
+ ? numRGBconfigs : numCIconfigs);
+ if (count == 0)
+ count = 1; /* preserve the existing visual */
+
+ numNewVisuals += count;
+ }
+
+ /* Reset variables for use with the next screen/driver's visual configs */
+ visualConfigs = NULL;
+ numConfigs = 0;
+
+ /* Alloc temp space for the list of orig VisualIDs for each new visual */
+ orig_vid = (VisualID *)__glXMalloc(numNewVisuals * sizeof(VisualID));
+ if (!orig_vid) {
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /* Alloc space for the list of glXVisuals */
+ glXVisualPtr = (__GLXvisualConfig *)__glXMalloc(numNewVisuals *
+ sizeof(__GLXvisualConfig));
+ if (!glXVisualPtr) {
+ __glXFree(orig_vid);
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /* Alloc space for the list of glXVisualPrivates */
+ glXVisualPriv = (void **)__glXMalloc(numNewVisuals * sizeof(void *));
+ if (!glXVisualPriv) {
+ __glXFree(glXVisualPtr);
+ __glXFree(orig_vid);
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /* Alloc space for the new list of the X server's visuals */
+ pVisualNew = (VisualPtr)__glXMalloc(numNewVisuals * sizeof(VisualRec));
+ if (!pVisualNew) {
+ __glXFree(glXVisualPriv);
+ __glXFree(glXVisualPtr);
+ __glXFree(orig_vid);
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+ return FALSE;
+ }
+
+ /* Initialize the new visuals */
+ found_default = FALSE;
+ for (i = j = 0; i < numVisuals; i++) {
+ int is_rgb = (pVisual[i].class == TrueColor ||
+ pVisual[i].class == DirectColor);
+
+ if (!is_rgb)
+ {
+ /* We don't support non-rgb visuals for GL. But we don't
+ want to remove them either, so just pass them through
+ with null glX configs */
+
+ pVisualNew[j] = pVisual[i];
+ pVisualNew[j].vid = FakeClientID(0);
+
+ /* Check for the default visual */
+ if (!found_default && pVisual[i].vid == *defaultVisp) {
+ *defaultVisp = pVisualNew[j].vid;
+ found_default = TRUE;
+ }
+
+ /* Save the old VisualID */
+ orig_vid[j] = pVisual[i].vid;
+
+ /* Initialize the glXVisual */
+ glXVisualPtr[j] = NullConfig;
+ glXVisualPriv[j] = NULL;
+
+ j++;
+
+ continue;
+ }
+
+ for (k = 0; k < numNewConfigs; k++) {
+ if (pNewVisualConfigs[k].rgba != is_rgb)
+ continue;
+
+ /* Initialize the new visual */
+ pVisualNew[j] = pVisual[i];
+ pVisualNew[j].vid = FakeClientID(0);
+
+ /* Check for the default visual */
+ if (!found_default && pVisual[i].vid == *defaultVisp) {
+ *defaultVisp = pVisualNew[j].vid;
+ found_default = TRUE;
+ }
+
+ /* Save the old VisualID */
+ orig_vid[j] = pVisual[i].vid;
+
+ /* Initialize the glXVisual */
+ glXVisualPtr[j] = pNewVisualConfigs[k];
+ glXVisualPtr[j].vid = pVisualNew[j].vid;
+
+ /*
+ * If the class is -1, then assume the X visual information
+ * is identical to what GLX needs, and take them from the X
+ * visual. NOTE: if class != -1, then all other fields MUST
+ * be initialized.
+ */
+ if (glXVisualPtr[j].class == -1) {
+ glXVisualPtr[j].class = pVisual[i].class;
+ glXVisualPtr[j].redSize = count_bits(pVisual[i].redMask);
+ glXVisualPtr[j].greenSize = count_bits(pVisual[i].greenMask);
+ glXVisualPtr[j].blueSize = count_bits(pVisual[i].blueMask);
+ glXVisualPtr[j].alphaSize = glXVisualPtr[j].alphaSize;
+ glXVisualPtr[j].redMask = pVisual[i].redMask;
+ glXVisualPtr[j].greenMask = pVisual[i].greenMask;
+ glXVisualPtr[j].blueMask = pVisual[i].blueMask;
+ glXVisualPtr[j].alphaMask = glXVisualPtr[j].alphaMask;
+ glXVisualPtr[j].bufferSize = rootDepth;
+ }
+
+ /* Save the device-dependent private for this visual */
+ glXVisualPriv[j] = pNewVisualPriv[k];
+
+ j++;
+ }
+ }
+
+ assert(j <= numNewVisuals);
+
+ /* Save the GLX visuals in the screen structure */
+ glAquaScreens[screenInfo.numScreens-1].num_vis = numNewVisuals;
+ glAquaScreens[screenInfo.numScreens-1].glx_vis = glXVisualPtr;
+ glAquaScreens[screenInfo.numScreens-1].priv = glXVisualPriv;
+
+ /* Set up depth's VisualIDs */
+ for (i = 0; i < ndepth; i++) {
+ int numVids = 0;
+ VisualID *pVids = NULL;
+ int k, n = 0;
+
+ /* Count the new number of VisualIDs at this depth */
+ for (j = 0; j < pdepth[i].numVids; j++)
+ for (k = 0; k < numNewVisuals; k++)
+ if (pdepth[i].vids[j] == orig_vid[k])
+ numVids++;
+
+ /* Allocate a new list of VisualIDs for this depth */
+ pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID));
+
+ /* Initialize the new list of VisualIDs for this depth */
+ for (j = 0; j < pdepth[i].numVids; j++)
+ for (k = 0; k < numNewVisuals; k++)
+ if (pdepth[i].vids[j] == orig_vid[k])
+ pVids[n++] = pVisualNew[k].vid;
+
+ /* Update this depth's list of VisualIDs */
+ __glXFree(pdepth[i].vids);
+ pdepth[i].vids = pVids;
+ pdepth[i].numVids = numVids;
+ }
+
+ /* Update the X server's visuals */
+ *nvisualp = numNewVisuals;
+ *visualp = pVisualNew;
+
+ /* Free the old list of the X server's visuals */
+ __glXFree(pVisual);
+
+ /* Clean up temporary allocations */
+ __glXFree(orig_vid);
+ __glXFree(pNewVisualPriv);
+ __glXFree(pNewVisualConfigs);
+
+ /* Free the private list created by DDX HW driver */
+ if (visualPrivates)
+ xfree(visualPrivates);
+ visualPrivates = NULL;
+
+ return TRUE;
+}
+
+/* based on code in i830_dri.c
+ This ends calling glAquaSetVisualConfigs to set the static
+ numconfigs, etc. */
+static void
+glAquaInitVisualConfigs(void)
+{
+ int lclNumConfigs = 0;
+ __GLXvisualConfig *lclVisualConfigs = NULL;
+ void **lclVisualPrivates = NULL;
+
+ int depth, aux, buffers, stencil, accum;
+ int i = 0;
+
+ GLAQUA_DEBUG_MSG("glAquaInitVisualConfigs ");
+
+ /* count num configs:
+ 2 Z buffer (0, 24 bit)
+ 2 AUX buffer (0, 2)
+ 2 buffers (single, double)
+ 2 stencil (0, 8 bit)
+ 2 accum (0, 64 bit)
+ = 32 configs */
+
+ lclNumConfigs = 2 * 2 * 2 * 2 * 2; /* 32 */
+
+ /* alloc */
+ lclVisualConfigs = xcalloc(sizeof(__GLXvisualConfig), lclNumConfigs);
+ lclVisualPrivates = xcalloc(sizeof(void *), lclNumConfigs);
+
+ /* fill in configs */
+ if (NULL != lclVisualConfigs) {
+ i = 0; /* current buffer */
+ for (depth = 0; depth < 2; depth++) {
+ for (aux = 0; aux < 2; aux++) {
+ for (buffers = 0; buffers < 2; buffers++) {
+ for (stencil = 0; stencil < 2; stencil++) {
+ for (accum = 0; accum < 2; accum++) {
+ lclVisualConfigs[i].vid = -1;
+ lclVisualConfigs[i].class = -1;
+ lclVisualConfigs[i].rgba = TRUE;
+ lclVisualConfigs[i].redSize = -1;
+ lclVisualConfigs[i].greenSize = -1;
+ lclVisualConfigs[i].blueSize = -1;
+ lclVisualConfigs[i].redMask = -1;
+ lclVisualConfigs[i].greenMask = -1;
+ lclVisualConfigs[i].blueMask = -1;
+ lclVisualConfigs[i].alphaMask = 0;
+ if (accum) {
+ lclVisualConfigs[i].accumRedSize = 16;
+ lclVisualConfigs[i].accumGreenSize = 16;
+ lclVisualConfigs[i].accumBlueSize = 16;
+ lclVisualConfigs[i].accumAlphaSize = 16;
+ }
+ else {
+ lclVisualConfigs[i].accumRedSize = 0;
+ lclVisualConfigs[i].accumGreenSize = 0;
+ lclVisualConfigs[i].accumBlueSize = 0;
+ lclVisualConfigs[i].accumAlphaSize = 0;
+ }
+ lclVisualConfigs[i].doubleBuffer = buffers ? TRUE : FALSE;
+ lclVisualConfigs[i].stereo = FALSE;
+ lclVisualConfigs[i].bufferSize = -1;
+
+ lclVisualConfigs[i].depthSize = depth? 24 : 0;
+ lclVisualConfigs[i].stencilSize = stencil ? 8 : 0;
+ lclVisualConfigs[i].auxBuffers = aux ? 2 : 0;
+ lclVisualConfigs[i].level = 0;
+ lclVisualConfigs[i].visualRating = GLX_NONE_EXT;
+ lclVisualConfigs[i].transparentPixel = 0;
+ lclVisualConfigs[i].transparentRed = 0;
+ lclVisualConfigs[i].transparentGreen = 0;
+ lclVisualConfigs[i].transparentBlue = 0;
+ lclVisualConfigs[i].transparentAlpha = 0;
+ lclVisualConfigs[i].transparentIndex = 0;
+ i++;
+ }
+ }
+ }
+ }
+ }
+ }
+ if (i != lclNumConfigs)
+ GLAQUA_DEBUG_MSG("glAquaInitVisualConfigs failed to alloc visual configs");
+
+ GlxSetVisualConfigs(lclNumConfigs, lclVisualConfigs, lclVisualPrivates);
+}
+
+
+// Copied from Mesa
+static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
+ void **privates)
+{
+ GLAQUA_DEBUG_MSG("glAquaSetVisualConfigs\n");
+
+ numConfigs = nconfigs;
+ visualConfigs = configs;
+ visualPrivates = privates;
+}
+
+// Copied from Mesa
+static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
+ int *nvisualp, int *ndepthp,
+ int *rootDepthp, VisualID *defaultVisp,
+ unsigned long sizes, int bitsPerRGB)
+{
+ GLAQUA_DEBUG_MSG("glAquaInitVisuals\n");
+
+ if (0 == numConfigs) /* if no configs */
+ glAquaInitVisualConfigs(); /* ensure the visula configs are setup */
+
+ /*
+ * Setup the visuals supported by this particular screen.
+ */
+ return init_visuals(nvisualp, visualp, defaultVisp,
+ *ndepthp, *depthp, *rootDepthp);
+}
+
+static void fixup_visuals(int screen)
+{
+ ScreenPtr pScreen = screenInfo.screens[screen];
+ glAquaScreenRec *pScr = &glAquaScreens[screen];
+ __GLXvisualConfig *pGLXVis = pScr->glx_vis;
+ VisualPtr pVis;
+ int i, j;
+
+ GLAQUA_DEBUG_MSG("fixup_visuals\n");
+
+ for (i = 0; i < pScr->num_vis; i++, pGLXVis++) {
+ pVis = pScreen->visuals;
+
+ /* Find a visual that matches the GLX visual's class and size */
+ for (j = 0; j < pScreen->numVisuals; j++, pVis++) {
+ if (pVis->class == pGLXVis->class &&
+ pVis->nplanes == pGLXVis->bufferSize) {
+
+ /* Fixup the masks */
+ pGLXVis->redMask = pVis->redMask;
+ pGLXVis->greenMask = pVis->greenMask;
+ pGLXVis->blueMask = pVis->blueMask;
+
+ /* Recalc the sizes */
+ pGLXVis->redSize = count_bits(pGLXVis->redMask);
+ pGLXVis->greenSize = count_bits(pGLXVis->greenMask);
+ pGLXVis->blueSize = count_bits(pGLXVis->blueMask);
+ }
+ }
+ }
+}
+
+static void init_screen_visuals(int screen)
+{
+ ScreenPtr pScreen = screenInfo.screens[screen];
+ __GLXvisualConfig *pGLXVis = glAquaScreens[screen].glx_vis;
+ // XMesaVisual *pXMesaVisual;
+ VisualPtr pVis;
+ int *used;
+ int i, j;
+
+ GLAQUA_DEBUG_MSG("init_screen_visuals\n");
+
+ /* Alloc space for the list of XMesa visuals */
+ // pXMesaVisual = (XMesaVisual *)__glXMalloc(MESAScreens[screen].num_vis *
+ // sizeof(XMesaVisual));
+ // __glXMemset(pXMesaVisual, 0,
+ // MESAScreens[screen].num_vis * sizeof(XMesaVisual));
+
+ used = (int *)__glXMalloc(pScreen->numVisuals * sizeof(int));
+ __glXMemset(used, 0, pScreen->numVisuals * sizeof(int));
+
+ for (i = 0; i < glAquaScreens[screen].num_vis; i++, pGLXVis++) {
+ pVis = pScreen->visuals;
+ for (j = 0; j < pScreen->numVisuals; j++, pVis++) {
+
+ if (pVis->class == pGLXVis->class &&
+ pVis->nplanes == pGLXVis->bufferSize &&
+ !used[j]) {
+
+ if (pVis->redMask == pGLXVis->redMask &&
+ pVis->greenMask == pGLXVis->greenMask &&
+ pVis->blueMask == pGLXVis->blueMask) {
+
+ /* Create the XMesa visual */
+ /*
+ pXMesaVisual[i] =
+ XMesaCreateVisual(pScreen,
+ pVis,
+ pGLXVis->rgba,
+ (pGLXVis->alphaSize > 0),
+ pGLXVis->doubleBuffer,
+ pGLXVis->stereo,
+ GL_TRUE, // ximage_flag
+ pGLXVis->depthSize,
+ pGLXVis->stencilSize,
+ pGLXVis->accumRedSize,
+ pGLXVis->accumGreenSize,
+ pGLXVis->accumBlueSize,
+ pGLXVis->accumAlphaSize,
+ 0, // numSamples
+ pGLXVis->level,
+ pGLXVis->visualRating );
+ */
+ /* Set the VisualID */
+ pGLXVis->vid = pVis->vid;
+
+ /* Mark this visual used */
+ used[j] = 1;
+ break;
+ }
+ }
+ }
+ }
+
+ __glXFree(used);
+
+ // glAquaScreens[screen].xm_vis = pXMesaVisual;
+}
+
+static Bool glAquaScreenProbe(int screen)
+{
+ ScreenPtr pScreen;
+ glAquaScreenRec *screenPriv;
+
+ GLAQUA_DEBUG_MSG("glAquaScreenProbe\n");
+
+ /*
+ * Set up the current screen's visuals.
+ */
+ __glDDXScreenInfo.pGlxVisual = glAquaScreens[screen].glx_vis;
+ __glDDXScreenInfo.pVisualPriv = glAquaScreens[screen].priv;
+ __glDDXScreenInfo.numVisuals =
+ __glDDXScreenInfo.numUsableVisuals = glAquaScreens[screen].num_vis;
+
+ /*
+ * Set the current screen's createContext routine. This could be
+ * wrapped by a DDX GLX context creation routine.
+ */
+ __glDDXScreenInfo.createContext = glAquaCreateContext;
+
+ /*
+ * The ordering of the rgb compenents might have been changed by the
+ * driver after mi initialized them.
+ */
+ fixup_visuals(screen);
+
+ /*
+ * Find the GLX visuals that are supported by this screen and create
+ * XMesa's visuals.
+ */
+ init_screen_visuals(screen);
+
+ // Wrap RealizeWindow and UnrealizeWindow on this screen
+ pScreen = screenInfo.screens[screen];
+ screenPriv = &glAquaScreens[screen];
+ screenPriv->RealizeWindow = pScreen->RealizeWindow;
+ pScreen->RealizeWindow = glAquaRealizeWindow;
+ screenPriv->UnrealizeWindow = pScreen->UnrealizeWindow;
+ pScreen->UnrealizeWindow = glAquaUnrealizeWindow;
+
+ return TRUE;
+}
+
+static GLboolean glAquaSwapBuffers(__GLXdrawablePrivate *glxPriv)
+{
+ // swap buffers on only *one* of the contexts
+ // (e.g. the last one for drawing)
+ __GLcontext *gc = (__GLcontext *)glxPriv->drawGlxc->gc;
+ CGLError gl_err;
+
+ GLAQUA_DEBUG_MSG("glAquaSwapBuffers\n");
+
+ if (gc != NULL && gc->ctx != NULL)
+ {
+ gl_err = CGLFlushDrawable(gc->ctx);
+ if (gl_err != 0)
+ ErrorF("CGLFlushDrawable error: %s\n", CGLErrorString(gl_err));
+ }
+
+ return GL_TRUE;
+}
+
+static void glAquaDestroyDrawablePrivate(__GLdrawablePrivate *glPriv)
+{
+ GLAQUA_DEBUG_MSG("glAquaDestroyDrawablePrivate\n");
+
+ /* It doesn't work to call DRIDestroySurface here, the drawable's
+ already gone.. But dri.c notices the window destruction and
+ frees the surface itself. */
+
+ free(glPriv->private);
+ glPriv->private = NULL;
+}
+
+static void glAquaCreateBuffer(__GLXdrawablePrivate *glxPriv)
+{
+ GLAquaDrawableRec *aquaPriv = malloc(sizeof(GLAquaDrawableRec));
+ __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
+
+ aquaPriv->sid = 0;
+ aquaPriv->pDraw = NULL;
+
+ GLAQUA_DEBUG_MSG("glAquaCreateBuffer\n");
+
+ // replace swapBuffers (original is never called)
+ glxPriv->swapBuffers = glAquaSwapBuffers;
+
+ // stash private data
+ glPriv->private = aquaPriv;
+ glPriv->freePrivate = glAquaDestroyDrawablePrivate;
+}
+
+static void glAquaResetExtension(void)
+{
+ GLAQUA_DEBUG_MSG("glAquaResetExtension\n");
+ CGLSetOption(kCGLGOResetLibrary, GL_TRUE);
+}
+
+// Extra goodies for glx
+
+GLint __glEvalComputeK(GLenum target)
+{
+ switch (target) {
+ case GL_MAP1_VERTEX_4:
+ case GL_MAP1_COLOR_4:
+ case GL_MAP1_TEXTURE_COORD_4:
+ case GL_MAP2_VERTEX_4:
+ case GL_MAP2_COLOR_4:
+ case GL_MAP2_TEXTURE_COORD_4:
+ return 4;
+ case GL_MAP1_VERTEX_3:
+ case GL_MAP1_TEXTURE_COORD_3:
+ case GL_MAP1_NORMAL:
+ case GL_MAP2_VERTEX_3:
+ case GL_MAP2_TEXTURE_COORD_3:
+ case GL_MAP2_NORMAL:
+ return 3;
+ case GL_MAP1_TEXTURE_COORD_2:
+ case GL_MAP2_TEXTURE_COORD_2:
+ return 2;
+ case GL_MAP1_TEXTURE_COORD_1:
+ case GL_MAP2_TEXTURE_COORD_1:
+ case GL_MAP1_INDEX:
+ case GL_MAP2_INDEX:
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+GLuint __glFloorLog2(GLuint val)
+{
+ int c = 0;
+
+ while (val > 1) {
+ c++;
+ val >>= 1;
+ }
+ return c;
+}
diff --git a/Xext/appgroup.h b/Xext/appgroup.h
new file mode 100644
index 000000000..d292cf509
--- /dev/null
+++ b/Xext/appgroup.h
@@ -0,0 +1,10 @@
+/* $XFree86: xc/programs/Xserver/Xext/appgroup.h,v 1.1 2003/07/16 01:38:28 dawes Exp $ */
+
+void XagClientStateChange(
+ CallbackListPtr* pcbl,
+ pointer nulldata,
+ pointer calldata);
+int ProcXagCreate (
+ register ClientPtr client);
+int ProcXagDestroy(
+ register ClientPtr client);
diff --git a/Xext/panoramiXh.h b/Xext/panoramiXh.h
new file mode 100644
index 000000000..d15fc8002
--- /dev/null
+++ b/Xext/panoramiXh.h
@@ -0,0 +1,78 @@
+/* $XFree86: xc/programs/Xserver/Xext/panoramiXh.h,v 1.3 2003/11/17 22:20:26 dawes Exp $ */
+
+/*
+ * Server dispatcher function replacements
+ */
+
+extern int PanoramiXCreateWindow(ClientPtr client);
+extern int PanoramiXChangeWindowAttributes(ClientPtr client);
+extern int PanoramiXDestroyWindow(ClientPtr client);
+extern int PanoramiXDestroySubwindows(ClientPtr client);
+extern int PanoramiXChangeSaveSet(ClientPtr client);
+extern int PanoramiXReparentWindow(ClientPtr client);
+extern int PanoramiXMapWindow(ClientPtr client);
+extern int PanoramiXMapSubwindows(ClientPtr client);
+extern int PanoramiXUnmapWindow(ClientPtr client);
+extern int PanoramiXUnmapSubwindows(ClientPtr client);
+extern int PanoramiXConfigureWindow(ClientPtr client);
+extern int PanoramiXCirculateWindow(ClientPtr client);
+extern int PanoramiXGetGeometry(ClientPtr client);
+extern int PanoramiXTranslateCoords(ClientPtr client);
+extern int PanoramiXCreatePixmap(ClientPtr client);
+extern int PanoramiXFreePixmap(ClientPtr client);
+extern int PanoramiXCreateGC(ClientPtr client);
+extern int PanoramiXChangeGC(ClientPtr client);
+extern int PanoramiXCopyGC(ClientPtr client);
+extern int PanoramiXCopyColormapAndFree(ClientPtr client);
+extern int PanoramiXSetDashes(ClientPtr client);
+extern int PanoramiXSetClipRectangles(ClientPtr client);
+extern int PanoramiXFreeGC(ClientPtr client);
+extern int PanoramiXClearToBackground(ClientPtr client);
+extern int PanoramiXCopyArea(ClientPtr client);
+extern int PanoramiXCopyPlane(ClientPtr client);
+extern int PanoramiXPolyPoint(ClientPtr client);
+extern int PanoramiXPolyLine(ClientPtr client);
+extern int PanoramiXPolySegment(ClientPtr client);
+extern int PanoramiXPolyRectangle(ClientPtr client);
+extern int PanoramiXPolyArc(ClientPtr client);
+extern int PanoramiXFillPoly(ClientPtr client);
+extern int PanoramiXPolyFillArc(ClientPtr client);
+extern int PanoramiXPolyFillRectangle(ClientPtr client);
+extern int PanoramiXPutImage(ClientPtr client);
+extern int PanoramiXGetImage(ClientPtr client);
+extern int PanoramiXPolyText8(ClientPtr client);
+extern int PanoramiXPolyText16(ClientPtr client);
+extern int PanoramiXImageText8(ClientPtr client);
+extern int PanoramiXImageText16(ClientPtr client);
+extern int PanoramiXCreateColormap(ClientPtr client);
+extern int PanoramiXFreeColormap(ClientPtr client);
+extern int PanoramiXInstallColormap(ClientPtr client);
+extern int PanoramiXUninstallColormap(ClientPtr client);
+extern int PanoramiXAllocColor(ClientPtr client);
+extern int PanoramiXAllocNamedColor(ClientPtr client);
+extern int PanoramiXAllocColorCells(ClientPtr client);
+extern int PanoramiXStoreNamedColor(ClientPtr client);
+extern int PanoramiXFreeColors(ClientPtr client);
+extern int PanoramiXStoreColors(ClientPtr client);
+extern int PanoramiXAllocColorPlanes(ClientPtr client);
+
+#define PROC_EXTERN(pfunc) extern int pfunc(ClientPtr)
+
+PROC_EXTERN(ProcPanoramiXQueryVersion);
+PROC_EXTERN(ProcPanoramiXGetState);
+PROC_EXTERN(ProcPanoramiXGetScreenCount);
+PROC_EXTERN(ProcPanoramiXGetScreenSize);
+
+PROC_EXTERN(ProcXineramaQueryScreens);
+PROC_EXTERN(ProcXineramaIsActive);
+extern Bool XineramaCreateGC(GCPtr pGC);
+
+extern int SProcPanoramiXDispatch(ClientPtr client);
+
+extern char *ConnectionInfo;
+extern int connBlockScreenStart;
+extern xConnSetupPrefix connSetupPrefix;
+
+extern ScreenInfo *GlobalScrInfo;
+extern int (* SavedProcVector[256]) (ClientPtr client);
+
diff --git a/Xext/xvdisp.h b/Xext/xvdisp.h
new file mode 100644
index 000000000..342a874e8
--- /dev/null
+++ b/Xext/xvdisp.h
@@ -0,0 +1,3 @@
+/* $XFree86: xc/programs/Xserver/Xext/xvdisp.h,v 1.1 2003/07/16 01:38:31 dawes Exp $ */
+
+extern void XineramifyXv(void);
diff --git a/cfb/cfbtab.h b/cfb/cfbtab.h
new file mode 100644
index 000000000..5c4f1c445
--- /dev/null
+++ b/cfb/cfbtab.h
@@ -0,0 +1,10 @@
+/* $XFree86: xc/programs/Xserver/cfb/cfbtab.h,v 1.1 2003/07/16 01:38:37 dawes Exp $ */
+
+#ifndef _CFBTAB_H_
+#define _CFBTAB_H_
+
+/* prototypes */
+extern int starttab[32], endtab[32];
+extern unsigned int partmasks[32][32];
+
+#endif /* _CFBTAB_H_ */
diff --git a/hw/darwin/darwinKeyboard.h b/hw/darwin/darwinKeyboard.h
new file mode 100644
index 000000000..c71888990
--- /dev/null
+++ b/hw/darwin/darwinKeyboard.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/darwinKeyboard.h,v 1.1 2003/11/01 08:13:08 torrey Exp $ */
+
+#ifndef DARWIN_KEYBOARD_H
+#define DARWIN_KEYBOARD_H 1
+
+#define XK_TECHNICAL // needed to get XK_Escape
+#define XK_PUBLISHING
+#include "keysym.h"
+#include "inputstr.h"
+
+// Each key can generate 4 glyphs. They are, in order:
+// unshifted, shifted, modeswitch unshifted, modeswitch shifted
+#define GLYPHS_PER_KEY 4
+#define NUM_KEYCODES 248 // NX_NUMKEYCODES might be better
+#define MAX_KEYCODE NUM_KEYCODES + MIN_KEYCODE - 1
+
+typedef struct darwinKeyboardInfo_struct {
+ CARD8 modMap[MAP_LENGTH];
+ KeySym keyMap[MAP_LENGTH * GLYPHS_PER_KEY];
+ unsigned char modifierKeycodes[32][2];
+} darwinKeyboardInfo;
+
+Bool DarwinModeReadSystemKeymap(darwinKeyboardInfo *info);
+
+#endif /* DARWIN_KEYBOARD_H */
diff --git a/hw/darwin/iokit/xfIOKit.c b/hw/darwin/iokit/xfIOKit.c
new file mode 100644
index 000000000..6b4bd75c2
--- /dev/null
+++ b/hw/darwin/iokit/xfIOKit.c
@@ -0,0 +1,770 @@
+/**************************************************************
+ *
+ * IOKit support for the Darwin X Server
+ *
+ * HISTORY:
+ * Original port to Mac OS X Server by John Carmack
+ * Port to Darwin 1.0 by Dave Zarzycki
+ * Significantly rewritten for XFree86 4.0.1 by Torrey Lyons
+ *
+ **************************************************************/
+/*
+ * Copyright (c) 2001-2002 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/iokit/xfIOKit.c,v 1.2 2003/10/16 23:50:09 torrey Exp $ */
+
+#include "X.h"
+#include "Xproto.h"
+#include "os.h"
+#include "servermd.h"
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "mi.h"
+#include "mibstore.h"
+#include "mipointer.h"
+#include "micmap.h"
+#include "shadow.h"
+
+#include <sys/types.h>
+#include <sys/time.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <pthread.h>
+
+#include <mach/mach_interface.h>
+
+#define NO_CFPLUGIN
+#include <IOKit/IOKitLib.h>
+#include <IOKit/hidsystem/IOHIDShared.h>
+#include <IOKit/graphics/IOGraphicsLib.h>
+#include <drivers/event_status_driver.h>
+
+// Define this to work around bugs in the display drivers for
+// older PowerBook G3's. If the X server starts without this
+// #define, you don't need it.
+#undef OLD_POWERBOOK_G3
+
+#include "darwin.h"
+#include "xfIOKit.h"
+
+// Globals
+int xfIOKitScreenIndex = 0;
+io_connect_t xfIOKitInputConnect = 0;
+
+static pthread_t inputThread;
+static EvGlobals * evg;
+static mach_port_t masterPort;
+static mach_port_t notificationPort;
+static IONotificationPortRef NotificationPortRef;
+static mach_port_t pmNotificationPort;
+static io_iterator_t fbIter;
+
+
+/*
+ * XFIOKitStoreColors
+ * This is a callback from X to change the hardware colormap
+ * when using PsuedoColor.
+ */
+static void XFIOKitStoreColors(
+ ColormapPtr pmap,
+ int numEntries,
+ xColorItem *pdefs)
+{
+ kern_return_t kr;
+ int i;
+ IOColorEntry *newColors;
+ ScreenPtr pScreen = pmap->pScreen;
+ XFIOKitScreenPtr iokitScreen = XFIOKIT_SCREEN_PRIV(pScreen);
+
+ assert( newColors = (IOColorEntry *)
+ xalloc( numEntries*sizeof(IOColorEntry) ));
+
+ // Convert xColorItem values to IOColorEntry
+ // assume the colormap is PsuedoColor
+ // as we do not support DirectColor
+ for (i = 0; i < numEntries; i++) {
+ newColors[i].index = pdefs[i].pixel;
+ newColors[i].red = pdefs[i].red;
+ newColors[i].green = pdefs[i].green;
+ newColors[i].blue = pdefs[i].blue;
+ }
+
+ kr = IOFBSetCLUT( iokitScreen->fbService, 0, numEntries,
+ kSetCLUTByValue, newColors );
+ kern_assert( kr );
+
+ xfree( newColors );
+}
+
+
+/*
+ * DarwinModeBell
+ * FIXME
+ */
+void DarwinModeBell(
+ int loud,
+ DeviceIntPtr pDevice,
+ pointer ctrl,
+ int fbclass)
+{
+}
+
+
+/*
+ * DarwinModeGiveUp
+ * Closes the connections to IOKit services
+ */
+void DarwinModeGiveUp( void )
+{
+ int i;
+
+ // we must close the HID System first
+ // because it is a client of the framebuffer
+ NXCloseEventStatus( darwinParamConnect );
+ IOServiceClose( xfIOKitInputConnect );
+ for (i = 0; i < screenInfo.numScreens; i++) {
+ XFIOKitScreenPtr iokitScreen =
+ XFIOKIT_SCREEN_PRIV(screenInfo.screens[i]);
+ IOServiceClose( iokitScreen->fbService );
+ }
+}
+
+
+/*
+ * ClearEvent
+ * Clear an event from the HID System event queue
+ */
+static void ClearEvent(NXEvent * ep)
+{
+ static NXEvent nullEvent = {NX_NULLEVENT, {0, 0 }, 0, -1, 0 };
+
+ *ep = nullEvent;
+ ep->data.compound.subType = ep->data.compound.misc.L[0] =
+ ep->data.compound.misc.L[1] = 0;
+}
+
+
+/*
+ * XFIOKitHIDThread
+ * Read the HID System event queue, translate it to an X event,
+ * and queue it for processing.
+ */
+static void *XFIOKitHIDThread(void *unused)
+{
+ for (;;) {
+ NXEQElement *oldHead;
+ mach_msg_return_t kr;
+ mach_msg_empty_rcv_t msg;
+
+ kr = mach_msg((mach_msg_header_t*) &msg, MACH_RCV_MSG, 0,
+ sizeof(msg), notificationPort, 0, MACH_PORT_NULL);
+ kern_assert(kr);
+
+ while (evg->LLEHead != evg->LLETail) {
+ NXEvent ev;
+ xEvent xe;
+
+ // Extract the next event from the kernel queue
+ oldHead = (NXEQElement*)&evg->lleq[evg->LLEHead];
+ ev_lock(&oldHead->sema);
+ ev = oldHead->event;
+ ClearEvent(&oldHead->event);
+ evg->LLEHead = oldHead->next;
+ ev_unlock(&oldHead->sema);
+
+ memset(&xe, 0, sizeof(xe));
+
+ // These fields should be filled in for every event
+ xe.u.keyButtonPointer.rootX = ev.location.x;
+ xe.u.keyButtonPointer.rootY = ev.location.y;
+ xe.u.keyButtonPointer.time = GetTimeInMillis();
+
+ switch( ev.type ) {
+ case NX_MOUSEMOVED:
+ xe.u.u.type = MotionNotify;
+ break;
+
+ case NX_LMOUSEDOWN:
+ xe.u.u.type = ButtonPress;
+ xe.u.u.detail = 1;
+ break;
+
+ case NX_LMOUSEUP:
+ xe.u.u.type = ButtonRelease;
+ xe.u.u.detail = 1;
+ break;
+
+ // A newer kernel generates multi-button events with
+ // NX_SYSDEFINED. Button 2 isn't handled correctly by
+ // older kernels anyway. Just let NX_SYSDEFINED events
+ // handle these.
+#if 0
+ case NX_RMOUSEDOWN:
+ xe.u.u.type = ButtonPress;
+ xe.u.u.detail = 2;
+ break;
+
+ case NX_RMOUSEUP:
+ xe.u.u.type = ButtonRelease;
+ xe.u.u.detail = 2;
+ break;
+#endif
+
+ case NX_KEYDOWN:
+ xe.u.u.type = KeyPress;
+ xe.u.u.detail = ev.data.key.keyCode;
+ break;
+
+ case NX_KEYUP:
+ xe.u.u.type = KeyRelease;
+ xe.u.u.detail = ev.data.key.keyCode;
+ break;
+
+ case NX_FLAGSCHANGED:
+ xe.u.u.type = kXDarwinUpdateModifiers;
+ xe.u.clientMessage.u.l.longs0 = ev.flags;
+ break;
+
+ case NX_SYSDEFINED:
+ if (ev.data.compound.subType == 7) {
+ xe.u.u.type = kXDarwinUpdateButtons;
+ xe.u.clientMessage.u.l.longs0 =
+ ev.data.compound.misc.L[0];
+ xe.u.clientMessage.u.l.longs1 =
+ ev.data.compound.misc.L[1];
+ } else {
+ continue;
+ }
+ break;
+
+ case NX_SCROLLWHEELMOVED:
+ xe.u.u.type = kXDarwinScrollWheel;
+ xe.u.clientMessage.u.s.shorts0 =
+ ev.data.scrollWheel.deltaAxis1;
+ break;
+
+ default:
+ continue;
+ }
+
+ DarwinEQEnqueue(&xe);
+ }
+ }
+
+ return NULL;
+}
+
+
+/*
+ * XFIOKitPMThread
+ * Handle power state notifications
+ */
+static void *XFIOKitPMThread(void *arg)
+{
+ ScreenPtr pScreen = (ScreenPtr)arg;
+ XFIOKitScreenPtr iokitScreen = XFIOKIT_SCREEN_PRIV(pScreen);
+
+ for (;;) {
+ mach_msg_return_t kr;
+ mach_msg_empty_rcv_t msg;
+
+ kr = mach_msg((mach_msg_header_t*) &msg, MACH_RCV_MSG, 0,
+ sizeof(msg), pmNotificationPort, 0, MACH_PORT_NULL);
+ kern_assert(kr);
+
+ // display is powering down
+ if (msg.header.msgh_id == 0) {
+ IOFBAcknowledgePM( iokitScreen->fbService );
+ xf86SetRootClip(pScreen, FALSE);
+ }
+ // display just woke up
+ else if (msg.header.msgh_id == 1) {
+ xf86SetRootClip(pScreen, TRUE);
+ }
+ }
+ return NULL;
+}
+
+
+/*
+ * SetupFBandHID
+ * Setup an IOFramebuffer service and connect the HID system to it.
+ */
+static Bool SetupFBandHID(
+ int index,
+ DarwinFramebufferPtr dfb,
+ XFIOKitScreenPtr iokitScreen)
+{
+ kern_return_t kr;
+ io_service_t service;
+ io_connect_t fbService;
+ vm_address_t vram;
+ vm_size_t shmemSize;
+ int i;
+ UInt32 numModes;
+ IODisplayModeInformation modeInfo;
+ IODisplayModeID displayMode, *allModes;
+ IOIndex displayDepth;
+ IOFramebufferInformation fbInfo;
+ IOPixelInformation pixelInfo;
+ StdFBShmem_t *cshmem;
+
+ // find and open the IOFrameBuffer service
+ service = IOIteratorNext(fbIter);
+ if (service == 0)
+ return FALSE;
+
+ kr = IOServiceOpen( service, mach_task_self(),
+ kIOFBServerConnectType, &iokitScreen->fbService );
+ IOObjectRelease( service );
+ if (kr != KERN_SUCCESS) {
+ ErrorF("Failed to connect as window server to screen %i.\n", index);
+ return FALSE;
+ }
+ fbService = iokitScreen->fbService;
+
+ // create the slice of shared memory containing cursor state data
+ kr = IOFBCreateSharedCursor( fbService,
+ kIOFBCurrentShmemVersion,
+ 32, 32 );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+
+ // Register for power management events for the framebuffer's device
+ kr = IOCreateReceivePort(kOSNotificationMessageID, &pmNotificationPort);
+ kern_assert(kr);
+ kr = IOConnectSetNotificationPort( fbService, 0,
+ pmNotificationPort, 0 );
+ if (kr != KERN_SUCCESS) {
+ ErrorF("Power management registration failed.\n");
+ }
+
+ // SET THE SCREEN PARAMETERS
+ // get the current screen resolution, refresh rate and depth
+ kr = IOFBGetCurrentDisplayModeAndDepth( fbService,
+ &displayMode,
+ &displayDepth );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+
+ // use the current screen resolution if the user
+ // only wants to change the refresh rate
+ if (darwinDesiredRefresh != -1 && darwinDesiredWidth == 0) {
+ kr = IOFBGetDisplayModeInformation( fbService,
+ displayMode,
+ &modeInfo );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+ darwinDesiredWidth = modeInfo.nominalWidth;
+ darwinDesiredHeight = modeInfo.nominalHeight;
+ }
+
+ // use the current resolution and refresh rate
+ // if the user doesn't have a preference
+ if (darwinDesiredWidth == 0) {
+
+ // change the pixel depth if desired
+ if (darwinDesiredDepth != -1) {
+ kr = IOFBGetDisplayModeInformation( fbService,
+ displayMode,
+ &modeInfo );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+ if (modeInfo.maxDepthIndex < darwinDesiredDepth) {
+ ErrorF("Discarding screen %i:\n", index);
+ ErrorF("Current screen resolution does not support desired pixel depth.\n");
+ return FALSE;
+ }
+
+ displayDepth = darwinDesiredDepth;
+ kr = IOFBSetDisplayModeAndDepth( fbService, displayMode,
+ displayDepth );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+ }
+
+ // look for display mode with correct resolution and refresh rate
+ } else {
+
+ // get an array of all supported display modes
+ kr = IOFBGetDisplayModeCount( fbService, &numModes );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+ assert(allModes = (IODisplayModeID *)
+ xalloc( numModes * sizeof(IODisplayModeID) ));
+ kr = IOFBGetDisplayModes( fbService, numModes, allModes );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+
+ for (i = 0; i < numModes; i++) {
+ kr = IOFBGetDisplayModeInformation( fbService, allModes[i],
+ &modeInfo );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+
+ if (modeInfo.flags & kDisplayModeValidFlag &&
+ modeInfo.nominalWidth == darwinDesiredWidth &&
+ modeInfo.nominalHeight == darwinDesiredHeight) {
+
+ if (darwinDesiredDepth == -1)
+ darwinDesiredDepth = modeInfo.maxDepthIndex;
+ if (modeInfo.maxDepthIndex < darwinDesiredDepth) {
+ ErrorF("Discarding screen %i:\n", index);
+ ErrorF("Desired screen resolution does not support desired pixel depth.\n");
+ return FALSE;
+ }
+
+ if ((darwinDesiredRefresh == -1 ||
+ (darwinDesiredRefresh << 16) == modeInfo.refreshRate)) {
+ displayMode = allModes[i];
+ displayDepth = darwinDesiredDepth;
+ kr = IOFBSetDisplayModeAndDepth(fbService,
+ displayMode,
+ displayDepth);
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+ break;
+ }
+ }
+ }
+
+ xfree( allModes );
+ if (i >= numModes) {
+ ErrorF("Discarding screen %i:\n", index);
+ ErrorF("Desired screen resolution or refresh rate is not supported.\n");
+ return FALSE;
+ }
+ }
+
+ kr = IOFBGetPixelInformation( fbService, displayMode, displayDepth,
+ kIOFBSystemAperture, &pixelInfo );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+
+#ifdef __i386__
+ /* x86 in 8bit mode currently needs fixed color map... */
+ if( pixelInfo.bitsPerComponent == 8 ) {
+ pixelInfo.pixelType = kIOFixedCLUTPixels;
+ }
+#endif
+
+#ifdef OLD_POWERBOOK_G3
+ if (pixelInfo.pixelType == kIOCLUTPixels)
+ pixelInfo.pixelType = kIOFixedCLUTPixels;
+#endif
+
+ kr = IOFBGetFramebufferInformationForAperture( fbService,
+ kIOFBSystemAperture,
+ &fbInfo );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+
+ // FIXME: 1x1 IOFramebuffers are sometimes used to indicate video
+ // outputs without a monitor connected to them. Since IOKit Xinerama
+ // does not really work, this often causes problems on PowerBooks.
+ // For now we explicitly check and ignore these screens.
+ if (fbInfo.activeWidth <= 1 || fbInfo.activeHeight <= 1) {
+ ErrorF("Discarding screen %i:\n", index);
+ ErrorF("Invalid width or height.\n");
+ return FALSE;
+ }
+
+ kr = IOConnectMapMemory( fbService, kIOFBCursorMemory,
+ mach_task_self(), (vm_address_t *) &cshmem,
+ &shmemSize, kIOMapAnywhere );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+ iokitScreen->cursorShmem = cshmem;
+
+ kr = IOConnectMapMemory( fbService, kIOFBSystemAperture,
+ mach_task_self(), &vram, &shmemSize,
+ kIOMapAnywhere );
+ if (kr != KERN_SUCCESS)
+ return FALSE;
+
+ iokitScreen->framebuffer = (void*)vram;
+ dfb->x = cshmem->screenBounds.minx;
+ dfb->y = cshmem->screenBounds.miny;
+ dfb->width = fbInfo.activeWidth;
+ dfb->height = fbInfo.activeHeight;
+ dfb->pitch = fbInfo.bytesPerRow;
+ dfb->bitsPerPixel = fbInfo.bitsPerPixel;
+ dfb->colorBitsPerPixel = pixelInfo.componentCount *
+ pixelInfo.bitsPerComponent;
+ dfb->bitsPerComponent = pixelInfo.bitsPerComponent;
+
+ // allocate shadow framebuffer
+ iokitScreen->shadowPtr = shadowAlloc(dfb->width, dfb->height,
+ dfb->bitsPerPixel);
+ dfb->framebuffer = iokitScreen->shadowPtr;
+
+ // Note: Darwin kIORGBDirectPixels = X TrueColor, not DirectColor
+ if (pixelInfo.pixelType == kIORGBDirectPixels) {
+ dfb->colorType = TrueColor;
+ } else if (pixelInfo.pixelType == kIOCLUTPixels) {
+ dfb->colorType = PseudoColor;
+ } else if (pixelInfo.pixelType == kIOFixedCLUTPixels) {
+ dfb->colorType = StaticColor;
+ }
+
+ // Inform the HID system that the framebuffer is also connected to it.
+ kr = IOConnectAddClient( xfIOKitInputConnect, fbService );
+ kern_assert( kr );
+
+ // We have to have added at least one screen
+ // before we can enable the cursor.
+ kr = IOHIDSetCursorEnable(xfIOKitInputConnect, TRUE);
+ kern_assert( kr );
+
+ return TRUE;
+}
+
+
+/*
+ * DarwinModeAddScreen
+ * IOKit specific initialization for each screen.
+ */
+Bool DarwinModeAddScreen(
+ int index,
+ ScreenPtr pScreen)
+{
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+ XFIOKitScreenPtr iokitScreen;
+
+ // allocate space for private per screen storage
+ iokitScreen = xalloc(sizeof(XFIOKitScreenRec));
+ XFIOKIT_SCREEN_PRIV(pScreen) = iokitScreen;
+
+ // setup hardware framebuffer
+ iokitScreen->fbService = 0;
+ if (! SetupFBandHID(index, dfb, iokitScreen)) {
+ if (iokitScreen->fbService) {
+ IOServiceClose(iokitScreen->fbService);
+ }
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+
+/*
+ * XFIOKitShadowUpdate
+ * Update the damaged regions of the shadow framebuffer on the screen.
+ */
+static void XFIOKitShadowUpdate(ScreenPtr pScreen,
+ shadowBufPtr pBuf)
+{
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+ XFIOKitScreenPtr iokitScreen = XFIOKIT_SCREEN_PRIV(pScreen);
+ RegionPtr damage = &pBuf->damage;
+ int numBox = REGION_NUM_RECTS(damage);
+ BoxPtr pBox = REGION_RECTS(damage);
+ int pitch = dfb->pitch;
+ int bpp = dfb->bitsPerPixel/8;
+
+ // Loop through all the damaged boxes
+ while (numBox--) {
+ int width, height, offset;
+ unsigned char *src, *dst;
+
+ width = (pBox->x2 - pBox->x1) * bpp;
+ height = pBox->y2 - pBox->y1;
+ offset = (pBox->y1 * pitch) + (pBox->x1 * bpp);
+ src = iokitScreen->shadowPtr + offset;
+ dst = iokitScreen->framebuffer + offset;
+
+ while (height--) {
+ memcpy(dst, src, width);
+ dst += pitch;
+ src += pitch;
+ }
+
+ // Get the next box
+ pBox++;
+ }
+}
+
+
+/*
+ * DarwinModeSetupScreen
+ * Finalize IOKit specific initialization of each screen.
+ */
+Bool DarwinModeSetupScreen(
+ int index,
+ ScreenPtr pScreen)
+{
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+ pthread_t pmThread;
+
+ // initalize cursor support
+ if (! XFIOKitInitCursor(pScreen)) {
+ return FALSE;
+ }
+
+ // initialize shadow framebuffer support
+ if (! shadowInit(pScreen, XFIOKitShadowUpdate, NULL)) {
+ ErrorF("Failed to initalize shadow framebuffer for screen %i.\n",
+ index);
+ return FALSE;
+ }
+
+ // initialize colormap handling as needed
+ if (dfb->colorType == PseudoColor) {
+ pScreen->StoreColors = XFIOKitStoreColors;
+ }
+
+ // initialize power manager handling
+ pthread_create( &pmThread, NULL, XFIOKitPMThread,
+ (void *) pScreen );
+
+ return TRUE;
+}
+
+
+/*
+ * DarwinModeInitOutput
+ * One-time initialization of IOKit output support.
+ */
+void DarwinModeInitOutput(
+ int argc,
+ char **argv)
+{
+ static unsigned long generation = 0;
+ kern_return_t kr;
+ io_iterator_t iter;
+ io_service_t service;
+ vm_address_t shmem;
+ vm_size_t shmemSize;
+
+ ErrorF("Display mode: IOKit\n");
+
+ // Allocate private storage for each screen's IOKit specific info
+ if (generation != serverGeneration) {
+ xfIOKitScreenIndex = AllocateScreenPrivateIndex();
+ generation = serverGeneration;
+ }
+
+ kr = IOMasterPort(bootstrap_port, &masterPort);
+ kern_assert( kr );
+
+ // Find and open the HID System Service
+ // Do this now to be sure the Mac OS X window server is not running.
+ kr = IOServiceGetMatchingServices( masterPort,
+ IOServiceMatching( kIOHIDSystemClass ),
+ &iter );
+ kern_assert( kr );
+
+ assert( service = IOIteratorNext( iter ) );
+
+ kr = IOServiceOpen( service, mach_task_self(), kIOHIDServerConnectType,
+ &xfIOKitInputConnect );
+ if (kr != KERN_SUCCESS) {
+ ErrorF("Failed to connect to the HID System as the window server!\n");
+#ifdef DARWIN_WITH_QUARTZ
+ FatalError("Quit the Mac OS X window server or use the -quartz option.\n");
+#else
+ FatalError("Make sure you have quit the Mac OS X window server.\n");
+#endif
+ }
+
+ IOObjectRelease( service );
+ IOObjectRelease( iter );
+
+ // Setup the event queue in memory shared by the kernel and X server
+ kr = IOHIDCreateSharedMemory( xfIOKitInputConnect,
+ kIOHIDCurrentShmemVersion );
+ kern_assert( kr );
+
+ kr = IOConnectMapMemory( xfIOKitInputConnect, kIOHIDGlobalMemory,
+ mach_task_self(), &shmem, &shmemSize,
+ kIOMapAnywhere );
+ kern_assert( kr );
+
+ evg = (EvGlobals *)(shmem + ((EvOffsets *)shmem)->evGlobalsOffset);
+
+ assert(sizeof(EvGlobals) == evg->structSize);
+
+ NotificationPortRef = IONotificationPortCreate( masterPort );
+
+ notificationPort = IONotificationPortGetMachPort(NotificationPortRef);
+
+ kr = IOConnectSetNotificationPort( xfIOKitInputConnect,
+ kIOHIDEventNotification,
+ notificationPort, 0 );
+ kern_assert( kr );
+
+ evg->movedMask |= NX_MOUSEMOVEDMASK;
+
+ // find number of framebuffers
+ kr = IOServiceGetMatchingServices( masterPort,
+ IOServiceMatching( IOFRAMEBUFFER_CONFORMSTO ),
+ &fbIter );
+ kern_assert( kr );
+
+ darwinScreensFound = 0;
+ while ((service = IOIteratorNext(fbIter))) {
+ IOObjectRelease( service );
+ darwinScreensFound++;
+ }
+ IOIteratorReset(fbIter);
+}
+
+
+/*
+ * DarwinModeInitInput
+ * One-time initialization of IOKit input support.
+ */
+void DarwinModeInitInput(
+ int argc,
+ char **argv)
+{
+ kern_return_t kr;
+ int fd[2];
+
+ kr = IOHIDSetEventsEnable(xfIOKitInputConnect, TRUE);
+ kern_assert( kr );
+
+ // Start event passing thread
+ assert( pipe(fd) == 0 );
+ darwinEventReadFD = fd[0];
+ darwinEventWriteFD = fd[1];
+ fcntl(darwinEventReadFD, F_SETFL, O_NONBLOCK);
+ pthread_create(&inputThread, NULL,
+ XFIOKitHIDThread, NULL);
+
+}
+
+
+/*
+ * DarwinModeProcessEvent
+ * Process IOKit specific events.
+ */
+void DarwinModeProcessEvent(
+ xEvent *xe)
+{
+ // No mode specific events
+ ErrorF("Unknown X event caught: %d\n", xe->u.u.type);
+}
diff --git a/hw/darwin/iokit/xfIOKit.h b/hw/darwin/iokit/xfIOKit.h
new file mode 100644
index 000000000..413dfd7e8
--- /dev/null
+++ b/hw/darwin/iokit/xfIOKit.h
@@ -0,0 +1,57 @@
+/*
+ xfIOKit.h
+
+ IOKit specific functions and definitions
+*/
+/*
+ * Copyright (c) 2001-2002 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/iokit/xfIOKit.h,v 1.1 2003/05/14 05:27:56 torrey Exp $ */
+
+#ifndef _XFIOKIT_H
+#define _XFIOKIT_H
+
+#include <pthread.h>
+#include <IOKit/graphics/IOFramebufferShared.h>
+#include "X11/Xproto.h"
+#include "screenint.h"
+#include "darwin.h"
+
+typedef struct {
+ io_connect_t fbService;
+ StdFBShmem_t *cursorShmem;
+ unsigned char *framebuffer;
+ unsigned char *shadowPtr;
+} XFIOKitScreenRec, *XFIOKitScreenPtr;
+
+#define XFIOKIT_SCREEN_PRIV(pScreen) \
+ ((XFIOKitScreenPtr)pScreen->devPrivates[xfIOKitScreenIndex].ptr)
+
+extern int xfIOKitScreenIndex; // index into pScreen.devPrivates
+extern io_connect_t xfIOKitInputConnect;
+
+Bool XFIOKitInitCursor(ScreenPtr pScreen);
+
+#endif /* _XFIOKIT_H */
diff --git a/hw/darwin/iokit/xfIOKitCursor.c b/hw/darwin/iokit/xfIOKitCursor.c
new file mode 100644
index 000000000..f3c80145f
--- /dev/null
+++ b/hw/darwin/iokit/xfIOKitCursor.c
@@ -0,0 +1,735 @@
+/**************************************************************
+ *
+ * Cursor support for Darwin X Server
+ *
+ * Three different cursor modes are possible:
+ * X (0) - tracking via Darwin kernel,
+ * display via X machine independent
+ * Kernel (1) - tracking and display via Darwin kernel
+ * (not currently supported)
+ * Hardware (2) - tracking and display via hardware
+ *
+ * The X software cursor uses the Darwin software cursor
+ * routines in IOFramebuffer.cpp to track the cursor, but
+ * displays the cursor image using the X machine
+ * independent display cursor routines in midispcur.c.
+ *
+ * The kernel cursor uses IOFramebuffer.cpp routines to
+ * track and display the cursor. This gives better
+ * performance as the display calls don't have to cross
+ * the kernel boundary. Unfortunately, this mode has
+ * synchronization issues with the user land X server
+ * and isn't currently used.
+ *
+ * Hardware cursor support lets the hardware handle these
+ * details.
+ *
+ * Kernel and hardware cursor mode only work for cursors
+ * up to a certain size, currently 16x16 pixels. If a
+ * bigger cursor is set, we fallback to X cursor mode.
+ *
+ * HISTORY:
+ * 1.0 by Torrey T. Lyons, October 30, 2000
+ *
+ **************************************************************/
+/*
+ * Copyright (c) 2001-2002 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/iokit/xfIOKitCursor.c,v 1.1 2003/05/14 05:27:56 torrey Exp $ */
+
+#include "scrnintstr.h"
+#include "cursorstr.h"
+#include "mipointrst.h"
+#include "micmap.h"
+#define NO_CFPLUGIN
+#include <IOKit/graphics/IOGraphicsLib.h>
+#include <IOKit/hidsystem/IOHIDLib.h>
+#include "darwin.h"
+#include "xfIOKit.h"
+
+#define DUMP_DARWIN_CURSOR FALSE
+
+#define CURSOR_PRIV(pScreen) \
+ ((XFIOKitCursorScreenPtr)pScreen->devPrivates[darwinCursorScreenIndex].ptr)
+
+// The cursors format are documented in IOFramebufferShared.h.
+#define RGBto34WithGamma(red, green, blue) \
+ ( 0x000F \
+ | (((red) & 0xF) << 12) \
+ | (((green) & 0xF) << 8) \
+ | (((blue) & 0xF) << 4) )
+#define RGBto38WithGamma(red, green, blue) \
+ ( 0xFF << 24 \
+ | (((red) & 0xFF) << 16) \
+ | (((green) & 0xFF) << 8) \
+ | (((blue) & 0xFF)) )
+#define HighBitOf32 0x80000000
+
+typedef struct {
+ Bool canHWCursor;
+ short cursorMode;
+ RecolorCursorProcPtr RecolorCursor;
+ InstallColormapProcPtr InstallColormap;
+ QueryBestSizeProcPtr QueryBestSize;
+ miPointerSpriteFuncPtr spriteFuncs;
+ ColormapPtr pInstalledMap;
+} XFIOKitCursorScreenRec, *XFIOKitCursorScreenPtr;
+
+static int darwinCursorScreenIndex = -1;
+static unsigned long darwinCursorGeneration = 0;
+
+/*
+===========================================================================
+
+ Pointer sprite functions
+
+===========================================================================
+*/
+
+/*
+ Realizing the Darwin hardware cursor (ie. converting from the
+ X representation to the IOKit representation) is complicated
+ by the fact that we have three different potential cursor
+ formats to go to, one for each bit depth (8, 15, or 24).
+ The IOKit formats are documented in IOFramebufferShared.h.
+ X cursors are represented as two pieces, a source and a mask.
+ The mask is a bitmap indicating which parts of the cursor are
+ transparent and which parts are drawn. The source is a bitmap
+ indicating which parts of the non-transparent portion of the the
+ cursor should be painted in the foreground color and which should
+ be painted in the background color. The bitmaps are given in
+ 32-bit format with least significant byte and bit first.
+ (This is opposite PowerPC Darwin.)
+*/
+
+typedef struct {
+ unsigned char image[CURSORWIDTH*CURSORHEIGHT];
+ unsigned char mask[CURSORWIDTH*CURSORHEIGHT];
+} cursorPrivRec, *cursorPrivPtr;
+
+/*
+ * XFIOKitRealizeCursor8
+ * Convert the X cursor representation to an 8-bit depth
+ * format for Darwin. This function assumes the maximum cursor
+ * width is a multiple of 8.
+ */
+static Bool
+XFIOKitRealizeCursor8(
+ ScreenPtr pScreen,
+ CursorPtr pCursor)
+{
+ cursorPrivPtr newCursor;
+ unsigned char *newSourceP, *newMaskP;
+ CARD32 *oldSourceP, *oldMaskP;
+ xColorItem fgColor, bgColor;
+ int index, x, y, rowPad;
+ int cursorWidth, cursorHeight;
+ ColormapPtr pmap;
+
+ // check cursor size just to be sure
+ cursorWidth = pCursor->bits->width;
+ cursorHeight = pCursor->bits->height;
+ if (cursorHeight > CURSORHEIGHT || cursorWidth > CURSORWIDTH)
+ return FALSE;
+
+ // get cursor colors in colormap
+ index = pScreen->myNum;
+ pmap = miInstalledMaps[index];
+ if (!pmap) return FALSE;
+
+ fgColor.red = pCursor->foreRed;
+ fgColor.green = pCursor->foreGreen;
+ fgColor.blue = pCursor->foreBlue;
+ FakeAllocColor(pmap, &fgColor);
+ bgColor.red = pCursor->backRed;
+ bgColor.green = pCursor->backGreen;
+ bgColor.blue = pCursor->backBlue;
+ FakeAllocColor(pmap, &bgColor);
+ FakeFreeColor(pmap, fgColor.pixel);
+ FakeFreeColor(pmap, bgColor.pixel);
+
+ // allocate memory for new cursor image
+ newCursor = xalloc( sizeof(cursorPrivRec) );
+ if (!newCursor)
+ return FALSE;
+ memset( newCursor->image, pScreen->blackPixel, CURSORWIDTH*CURSORHEIGHT );
+ memset( newCursor->mask, 0, CURSORWIDTH*CURSORHEIGHT );
+
+ // convert to 8-bit Darwin cursor format
+ oldSourceP = (CARD32 *) pCursor->bits->source;
+ oldMaskP = (CARD32 *) pCursor->bits->mask;
+ newSourceP = newCursor->image;
+ newMaskP = newCursor->mask;
+ rowPad = CURSORWIDTH - cursorWidth;
+
+ for (y = 0; y < cursorHeight; y++) {
+ for (x = 0; x < cursorWidth; x++) {
+ if (*oldSourceP & (HighBitOf32 >> x))
+ *newSourceP = fgColor.pixel;
+ else
+ *newSourceP = bgColor.pixel;
+ if (*oldMaskP & (HighBitOf32 >> x))
+ *newMaskP = 255;
+ else
+ *newSourceP = pScreen->blackPixel;
+ newSourceP++; newMaskP++;
+ }
+ oldSourceP++; oldMaskP++;
+ newSourceP += rowPad; newMaskP += rowPad;
+ }
+
+ // save the result
+ pCursor->devPriv[pScreen->myNum] = (pointer) newCursor;
+ return TRUE;
+}
+
+
+/*
+ * XFIOKitRealizeCursor15
+ * Convert the X cursor representation to an 15-bit depth
+ * format for Darwin.
+ */
+static Bool
+XFIOKitRealizeCursor15(
+ ScreenPtr pScreen,
+ CursorPtr pCursor)
+{
+ unsigned short *newCursor;
+ unsigned short fgPixel, bgPixel;
+ unsigned short *newSourceP;
+ CARD32 *oldSourceP, *oldMaskP;
+ int x, y, rowPad;
+ int cursorWidth, cursorHeight;
+
+ // check cursor size just to be sure
+ cursorWidth = pCursor->bits->width;
+ cursorHeight = pCursor->bits->height;
+ if (cursorHeight > CURSORHEIGHT || cursorWidth > CURSORWIDTH)
+ return FALSE;
+
+ // allocate memory for new cursor image
+ newCursor = xalloc( CURSORWIDTH*CURSORHEIGHT*sizeof(short) );
+ if (!newCursor)
+ return FALSE;
+ memset( newCursor, 0, CURSORWIDTH*CURSORHEIGHT*sizeof(short) );
+
+ // calculate pixel values
+ fgPixel = RGBto34WithGamma( pCursor->foreRed, pCursor->foreGreen,
+ pCursor->foreBlue );
+ bgPixel = RGBto34WithGamma( pCursor->backRed, pCursor->backGreen,
+ pCursor->backBlue );
+
+ // convert to 15-bit Darwin cursor format
+ oldSourceP = (CARD32 *) pCursor->bits->source;
+ oldMaskP = (CARD32 *) pCursor->bits->mask;
+ newSourceP = newCursor;
+ rowPad = CURSORWIDTH - cursorWidth;
+
+ for (y = 0; y < cursorHeight; y++) {
+ for (x = 0; x < cursorWidth; x++) {
+ if (*oldMaskP & (HighBitOf32 >> x)) {
+ if (*oldSourceP & (HighBitOf32 >> x))
+ *newSourceP = fgPixel;
+ else
+ *newSourceP = bgPixel;
+ } else {
+ *newSourceP = 0;
+ }
+ newSourceP++;
+ }
+ oldSourceP++; oldMaskP++;
+ newSourceP += rowPad;
+ }
+
+#if DUMP_DARWIN_CURSOR
+ // Write out the cursor
+ ErrorF("Cursor: 0x%x\n", pCursor);
+ ErrorF("Width = %i, Height = %i, RowPad = %i\n", cursorWidth,
+ cursorHeight, rowPad);
+ for (y = 0; y < cursorHeight; y++) {
+ newSourceP = newCursor + y*CURSORWIDTH;
+ for (x = 0; x < cursorWidth; x++) {
+ if (*newSourceP == fgPixel)
+ ErrorF("x");
+ else if (*newSourceP == bgPixel)
+ ErrorF("o");
+ else
+ ErrorF(" ");
+ newSourceP++;
+ }
+ ErrorF("\n");
+ }
+#endif
+
+ // save the result
+ pCursor->devPriv[pScreen->myNum] = (pointer) newCursor;
+ return TRUE;
+}
+
+
+/*
+ * XFIOKitRealizeCursor24
+ * Convert the X cursor representation to an 24-bit depth
+ * format for Darwin. This function assumes the maximum cursor
+ * width is a multiple of 8.
+ */
+static Bool
+XFIOKitRealizeCursor24(
+ ScreenPtr pScreen,
+ CursorPtr pCursor)
+{
+ unsigned int *newCursor;
+ unsigned int fgPixel, bgPixel;
+ unsigned int *newSourceP;
+ CARD32 *oldSourceP, *oldMaskP;
+ int x, y, rowPad;
+ int cursorWidth, cursorHeight;
+
+ // check cursor size just to be sure
+ cursorWidth = pCursor->bits->width;
+ cursorHeight = pCursor->bits->height;
+ if (cursorHeight > CURSORHEIGHT || cursorWidth > CURSORWIDTH)
+ return FALSE;
+
+ // allocate memory for new cursor image
+ newCursor = xalloc( CURSORWIDTH*CURSORHEIGHT*sizeof(int) );
+ if (!newCursor)
+ return FALSE;
+ memset( newCursor, 0, CURSORWIDTH*CURSORHEIGHT*sizeof(int) );
+
+ // calculate pixel values
+ fgPixel = RGBto38WithGamma( pCursor->foreRed, pCursor->foreGreen,
+ pCursor->foreBlue );
+ bgPixel = RGBto38WithGamma( pCursor->backRed, pCursor->backGreen,
+ pCursor->backBlue );
+
+ // convert to 24-bit Darwin cursor format
+ oldSourceP = (CARD32 *) pCursor->bits->source;
+ oldMaskP = (CARD32 *) pCursor->bits->mask;
+ newSourceP = newCursor;
+ rowPad = CURSORWIDTH - cursorWidth;
+
+ for (y = 0; y < cursorHeight; y++) {
+ for (x = 0; x < cursorWidth; x++) {
+ if (*oldMaskP & (HighBitOf32 >> x)) {
+ if (*oldSourceP & (HighBitOf32 >> x))
+ *newSourceP = fgPixel;
+ else
+ *newSourceP = bgPixel;
+ } else {
+ *newSourceP = 0;
+ }
+ newSourceP++;
+ }
+ oldSourceP++; oldMaskP++;
+ newSourceP += rowPad;
+ }
+
+#if DUMP_DARWIN_CURSOR
+ // Write out the cursor
+ ErrorF("Cursor: 0x%x\n", pCursor);
+ ErrorF("Width = %i, Height = %i, RowPad = %i\n", cursorWidth,
+ cursorHeight, rowPad);
+ for (y = 0; y < cursorHeight; y++) {
+ newSourceP = newCursor + y*CURSORWIDTH;
+ for (x = 0; x < cursorWidth; x++) {
+ if (*newSourceP == fgPixel)
+ ErrorF("x");
+ else if (*newSourceP == bgPixel)
+ ErrorF("o");
+ else
+ ErrorF(" ");
+ newSourceP++;
+ }
+ ErrorF("\n");
+ }
+#endif
+
+ // save the result
+ pCursor->devPriv[pScreen->myNum] = (pointer) newCursor;
+ return TRUE;
+}
+
+
+/*
+ * XFIOKitRealizeCursor
+ *
+ */
+static Bool
+XFIOKitRealizeCursor(
+ ScreenPtr pScreen,
+ CursorPtr pCursor)
+{
+ Bool result;
+ XFIOKitCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+
+ if ((pCursor->bits->height > CURSORHEIGHT) ||
+ (pCursor->bits->width > CURSORWIDTH) ||
+ // FIXME: this condition is not needed after kernel cursor works
+ !ScreenPriv->canHWCursor) {
+ result = (*ScreenPriv->spriteFuncs->RealizeCursor)(pScreen, pCursor);
+ } else if (dfb->bitsPerPixel == 8) {
+ result = XFIOKitRealizeCursor8(pScreen, pCursor);
+ } else if (dfb->bitsPerPixel == 16) {
+ result = XFIOKitRealizeCursor15(pScreen, pCursor);
+ } else {
+ result = XFIOKitRealizeCursor24(pScreen, pCursor);
+ }
+
+ return result;
+}
+
+
+/*
+ * XFIOKitUnrealizeCursor
+ *
+ */
+static Bool
+XFIOKitUnrealizeCursor(
+ ScreenPtr pScreen,
+ CursorPtr pCursor)
+{
+ Bool result;
+ XFIOKitCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ if ((pCursor->bits->height > CURSORHEIGHT) ||
+ (pCursor->bits->width > CURSORWIDTH) ||
+ // FIXME: this condition is not needed after kernel cursor works
+ !ScreenPriv->canHWCursor) {
+ result = (*ScreenPriv->spriteFuncs->UnrealizeCursor)(pScreen, pCursor);
+ } else {
+ xfree( pCursor->devPriv[pScreen->myNum] );
+ result = TRUE;
+ }
+
+ return result;
+}
+
+
+/*
+ * XFIOKitSetCursor
+ * Set the cursor sprite and position
+ * Use hardware cursor if possible
+ */
+static void
+XFIOKitSetCursor(
+ ScreenPtr pScreen,
+ CursorPtr pCursor,
+ int x,
+ int y)
+{
+ kern_return_t kr;
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+ XFIOKitScreenPtr iokitScreen = XFIOKIT_SCREEN_PRIV(pScreen);
+ StdFBShmem_t *cshmem = iokitScreen->cursorShmem;
+ XFIOKitCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ // are we supposed to remove the cursor?
+ if (!pCursor) {
+ if (ScreenPriv->cursorMode == 0)
+ (*ScreenPriv->spriteFuncs->SetCursor)(pScreen, 0, x, y);
+ else {
+ if (!cshmem->cursorShow) {
+ cshmem->cursorShow++;
+ if (cshmem->hardwareCursorActive) {
+ kr = IOFBSetCursorVisible(iokitScreen->fbService, FALSE);
+ kern_assert( kr );
+ }
+ }
+ }
+ return;
+ }
+
+ // can we use the kernel or hardware cursor?
+ if ((pCursor->bits->height <= CURSORHEIGHT) &&
+ (pCursor->bits->width <= CURSORWIDTH) &&
+ // FIXME: condition not needed when kernel cursor works
+ ScreenPriv->canHWCursor) {
+
+ if (ScreenPriv->cursorMode == 0) // remove the X cursor
+ (*ScreenPriv->spriteFuncs->SetCursor)(pScreen, 0, x, y);
+ ScreenPriv->cursorMode = 1; // kernel cursor
+
+ // change the cursor image in shared memory
+ if (dfb->bitsPerPixel == 8) {
+ cursorPrivPtr newCursor =
+ (cursorPrivPtr) pCursor->devPriv[pScreen->myNum];
+ memcpy(cshmem->cursor.bw8.image[0], newCursor->image,
+ CURSORWIDTH*CURSORHEIGHT);
+ memcpy(cshmem->cursor.bw8.mask[0], newCursor->mask,
+ CURSORWIDTH*CURSORHEIGHT);
+ } else if (dfb->bitsPerPixel == 16) {
+ unsigned short *newCursor =
+ (unsigned short *) pCursor->devPriv[pScreen->myNum];
+ memcpy(cshmem->cursor.rgb.image[0], newCursor,
+ 2*CURSORWIDTH*CURSORHEIGHT);
+ } else {
+ unsigned int *newCursor =
+ (unsigned int *) pCursor->devPriv[pScreen->myNum];
+ memcpy(cshmem->cursor.rgb24.image[0], newCursor,
+ 4*CURSORWIDTH*CURSORHEIGHT);
+ }
+
+ // FIXME: We always use a full size cursor, even if the image
+ // is smaller because I couldn't get the padding to come out
+ // right otherwise.
+ cshmem->cursorSize[0].width = CURSORWIDTH;
+ cshmem->cursorSize[0].height = CURSORHEIGHT;
+ cshmem->hotSpot[0].x = pCursor->bits->xhot;
+ cshmem->hotSpot[0].y = pCursor->bits->yhot;
+
+ // try to use a hardware cursor
+ if (ScreenPriv->canHWCursor) {
+ kr = IOFBSetNewCursor(iokitScreen->fbService, 0, 0, 0);
+ // FIXME: this is a fatal error without the kernel cursor
+ kern_assert( kr );
+#if 0
+ if (kr != KERN_SUCCESS) {
+ ErrorF("Could not set new cursor with kernel return 0x%x.\n", kr);
+ ScreenPriv->canHWCursor = FALSE;
+ }
+#endif
+ }
+
+ // make the new cursor visible
+ if (cshmem->cursorShow)
+ cshmem->cursorShow--;
+
+ if (!cshmem->cursorShow && ScreenPriv->canHWCursor) {
+ kr = IOFBSetCursorVisible(iokitScreen->fbService, TRUE);
+ // FIXME: this is a fatal error without the kernel cursor
+ kern_assert( kr );
+#if 0
+ if (kr != KERN_SUCCESS) {
+ ErrorF("Couldn't set hardware cursor visible with kernel return 0x%x.\n", kr);
+ ScreenPriv->canHWCursor = FALSE;
+ } else
+#endif
+ ScreenPriv->cursorMode = 2; // hardware cursor
+ }
+
+ return;
+ }
+
+ // otherwise we use a software cursor
+ if (ScreenPriv->cursorMode) {
+ /* remove the kernel or hardware cursor */
+ XFIOKitSetCursor(pScreen, 0, x, y);
+ }
+
+ ScreenPriv->cursorMode = 0;
+ (*ScreenPriv->spriteFuncs->SetCursor)(pScreen, pCursor, x, y);
+}
+
+
+/*
+ * XFIOKitMoveCursor
+ * Move the cursor. This is a noop for a kernel or hardware cursor.
+ */
+static void
+XFIOKitMoveCursor(
+ ScreenPtr pScreen,
+ int x,
+ int y)
+{
+ XFIOKitCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ // only the X cursor needs to be explicitly moved
+ if (!ScreenPriv->cursorMode)
+ (*ScreenPriv->spriteFuncs->MoveCursor)(pScreen, x, y);
+}
+
+static miPointerSpriteFuncRec darwinSpriteFuncsRec = {
+ XFIOKitRealizeCursor,
+ XFIOKitUnrealizeCursor,
+ XFIOKitSetCursor,
+ XFIOKitMoveCursor
+};
+
+
+/*
+===========================================================================
+
+ Pointer screen functions
+
+===========================================================================
+*/
+
+/*
+ * XFIOKitCursorOffScreen
+ */
+static Bool XFIOKitCursorOffScreen(ScreenPtr *pScreen, int *x, int *y)
+{ return FALSE;
+}
+
+
+/*
+ * XFIOKitCrossScreen
+ */
+static void XFIOKitCrossScreen(ScreenPtr pScreen, Bool entering)
+{ return;
+}
+
+
+/*
+ * XFIOKitWarpCursor
+ * Change the cursor position without generating an event or motion history
+ */
+static void
+XFIOKitWarpCursor(
+ ScreenPtr pScreen,
+ int x,
+ int y)
+{
+ kern_return_t kr;
+
+ kr = IOHIDSetMouseLocation( xfIOKitInputConnect, x, y );
+ if (kr != KERN_SUCCESS) {
+ ErrorF("Could not set cursor position with kernel return 0x%x.\n", kr);
+ }
+ miPointerWarpCursor(pScreen, x, y);
+}
+
+static miPointerScreenFuncRec darwinScreenFuncsRec = {
+ XFIOKitCursorOffScreen,
+ XFIOKitCrossScreen,
+ XFIOKitWarpCursor,
+ DarwinEQPointerPost,
+ DarwinEQSwitchScreen
+};
+
+
+/*
+===========================================================================
+
+ Other screen functions
+
+===========================================================================
+*/
+
+/*
+ * XFIOKitCursorQueryBestSize
+ * Handle queries for best cursor size
+ */
+static void
+XFIOKitCursorQueryBestSize(
+ int class,
+ unsigned short *width,
+ unsigned short *height,
+ ScreenPtr pScreen)
+{
+ XFIOKitCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ if (class == CursorShape) {
+ *width = CURSORWIDTH;
+ *height = CURSORHEIGHT;
+ } else
+ (*ScreenPriv->QueryBestSize)(class, width, height, pScreen);
+}
+
+
+/*
+ * XFIOKitInitCursor
+ * Initialize cursor support
+ */
+Bool
+XFIOKitInitCursor(
+ ScreenPtr pScreen)
+{
+ XFIOKitScreenPtr iokitScreen = XFIOKIT_SCREEN_PRIV(pScreen);
+ XFIOKitCursorScreenPtr ScreenPriv;
+ miPointerScreenPtr PointPriv;
+ kern_return_t kr;
+
+ // start with no cursor displayed
+ if (!iokitScreen->cursorShmem->cursorShow++) {
+ if (iokitScreen->cursorShmem->hardwareCursorActive) {
+ kr = IOFBSetCursorVisible(iokitScreen->fbService, FALSE);
+ kern_assert( kr );
+ }
+ }
+
+ // initialize software cursor handling (always needed as backup)
+ if (!miDCInitialize(pScreen, &darwinScreenFuncsRec)) {
+ return FALSE;
+ }
+
+ // allocate private storage for this screen's hardware cursor info
+ if (darwinCursorGeneration != serverGeneration) {
+ if ((darwinCursorScreenIndex = AllocateScreenPrivateIndex()) < 0)
+ return FALSE;
+ darwinCursorGeneration = serverGeneration;
+ }
+
+ ScreenPriv = xcalloc( 1, sizeof(XFIOKitCursorScreenRec) );
+ if (!ScreenPriv) return FALSE;
+
+ pScreen->devPrivates[darwinCursorScreenIndex].ptr = (pointer) ScreenPriv;
+
+ // check if a hardware cursor is supported
+ if (!iokitScreen->cursorShmem->hardwareCursorCapable) {
+ ScreenPriv->canHWCursor = FALSE;
+ ErrorF("Hardware cursor not supported.\n");
+ } else {
+ // we need to make sure that the hardware cursor really works
+ ScreenPriv->canHWCursor = TRUE;
+ kr = IOFBSetNewCursor(iokitScreen->fbService, 0, 0, 0);
+ if (kr != KERN_SUCCESS) {
+ ErrorF("Could not set hardware cursor with kernel return 0x%x.\n", kr);
+ ScreenPriv->canHWCursor = FALSE;
+ }
+ kr = IOFBSetCursorVisible(iokitScreen->fbService, TRUE);
+ if (kr != KERN_SUCCESS) {
+ ErrorF("Couldn't set hardware cursor visible with kernel return 0x%x.\n", kr);
+ ScreenPriv->canHWCursor = FALSE;
+ }
+ IOFBSetCursorVisible(iokitScreen->fbService, FALSE);
+ }
+
+ ScreenPriv->cursorMode = 0;
+ ScreenPriv->pInstalledMap = NULL;
+
+ // override some screen procedures
+ ScreenPriv->QueryBestSize = pScreen->QueryBestSize;
+ pScreen->QueryBestSize = XFIOKitCursorQueryBestSize;
+// ScreenPriv->ConstrainCursor = pScreen->ConstrainCursor;
+// pScreen->ConstrainCursor = XFIOKitConstrainCursor;
+
+ // initialize hardware cursor handling
+ PointPriv = (miPointerScreenPtr)
+ pScreen->devPrivates[miPointerScreenIndex].ptr;
+
+ ScreenPriv->spriteFuncs = PointPriv->spriteFuncs;
+ PointPriv->spriteFuncs = &darwinSpriteFuncsRec;
+
+ /* Other routines that might be overridden */
+/*
+ CursorLimitsProcPtr CursorLimits;
+ RecolorCursorProcPtr RecolorCursor;
+*/
+
+ return TRUE;
+}
diff --git a/hw/darwin/iokit/xfIOKitStartup.c b/hw/darwin/iokit/xfIOKitStartup.c
new file mode 100644
index 000000000..9d25c69fe
--- /dev/null
+++ b/hw/darwin/iokit/xfIOKitStartup.c
@@ -0,0 +1,115 @@
+/**************************************************************
+ *
+ * Startup code for the IOKit Darwin X Server
+ *
+ **************************************************************/
+/*
+ * Copyright (c) 2001-2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/iokit/xfIOKitStartup.c,v 1.2 2003/11/01 08:13:08 torrey Exp $ */
+
+#include "darwin.h"
+#include "darwinKeyboard.h"
+#include "micmap.h"
+
+void GlxExtensionInit(void);
+void GlxWrapInitVisuals(miInitVisualsProcPtr *procPtr);
+
+
+/*
+ * DarwinHandleGUI
+ * This function is called first from main().
+ * It does nothing for the IOKit X server.
+ */
+void DarwinHandleGUI(
+ int argc,
+ char *argv[],
+ char *envp[] )
+{
+}
+
+
+/*
+ * DarwinGlxExtensionInit
+ * Initialize the GLX extension.
+ * Mesa is linked into the IOKit mode X server so we just call directly.
+ */
+void DarwinGlxExtensionInit(void)
+{
+ GlxExtensionInit();
+}
+
+
+/*
+ * DarwinGlxWrapInitVisuals
+ */
+void DarwinGlxWrapInitVisuals(
+ miInitVisualsProcPtr *procPtr)
+{
+ GlxWrapInitVisuals(procPtr);
+}
+
+
+/*
+ * DarwinModeProcessArgument
+ * Process IOKit specific command line arguments.
+ */
+int DarwinModeProcessArgument(
+ int argc,
+ char *argv[],
+ int i)
+{
+#ifdef DARWIN_WITH_QUARTZ
+ // XDarwinStartup uses these arguments to indicate which X server
+ // should be started. Ignore them here.
+ if (!strcmp( argv[i], "-fullscreen" ) ||
+ !strcmp( argv[i], "-rootless" ) ||
+ !strcmp( argv[i], "-quartz" ))
+ {
+ return 1;
+ }
+#else
+ if (!strcmp( argv[i], "-fullscreen" ) ||
+ !strcmp( argv[i], "-rootless" ) ||
+ !strcmp( argv[i], "-quartz" ))
+ {
+ FatalError("Command line option %s is not available without Quartz "
+ "support.\n", argv[i]);
+ }
+#endif
+
+ return 0;
+}
+
+
+/*
+ * DarwinModeReadSystemKeymap
+ * IOKit has no alternative to NXKeyMapping API.
+ */
+Bool DarwinModeReadSystemKeymap(
+ darwinKeyboardInfo *info)
+{
+ return FALSE;
+}
diff --git a/hw/darwin/quartz/applewm.c b/hw/darwin/quartz/applewm.c
new file mode 100644
index 000000000..d3e302727
--- /dev/null
+++ b/hw/darwin/quartz/applewm.c
@@ -0,0 +1,697 @@
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/applewm.c,v 1.3 2003/11/11 23:48:41 torrey Exp $ */
+/**************************************************************************
+
+Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved.
+Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+#include "quartzCommon.h"
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include "misc.h"
+#include "dixstruct.h"
+#include "globals.h"
+#include "extnsionst.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "servermd.h"
+#include "swaprep.h"
+#include "Xatom.h"
+#include "darwin.h"
+#define _APPLEWM_SERVER_
+#include "applewmstr.h"
+#include "applewmExt.h"
+
+#define DEFINE_ATOM_HELPER(func,atom_name) \
+static Atom func (void) { \
+ static int generation; \
+ static Atom atom; \
+ if (generation != serverGeneration) { \
+ generation = serverGeneration; \
+ atom = MakeAtom (atom_name, strlen (atom_name), TRUE); \
+ } \
+ return atom; \
+}
+
+DEFINE_ATOM_HELPER(xa_native_screen_origin, "_NATIVE_SCREEN_ORIGIN")
+
+static AppleWMProcsPtr appleWMProcs;
+
+static int WMErrorBase;
+
+static DISPATCH_PROC(ProcAppleWMDispatch);
+static DISPATCH_PROC(SProcAppleWMDispatch);
+
+static void AppleWMResetProc(ExtensionEntry* extEntry);
+
+static unsigned char WMReqCode = 0;
+static int WMEventBase = 0;
+
+static RESTYPE ClientType, EventType; /* resource types for event masks */
+static XID eventResource;
+
+/* Currently selected events */
+static unsigned int eventMask = 0;
+
+static int WMFreeClient (pointer data, XID id);
+static int WMFreeEvents (pointer data, XID id);
+static void SNotifyEvent(xAppleWMNotifyEvent *from, xAppleWMNotifyEvent *to);
+
+typedef struct _WMEvent *WMEventPtr;
+typedef struct _WMEvent {
+ WMEventPtr next;
+ ClientPtr client;
+ XID clientResource;
+ unsigned int mask;
+} WMEventRec;
+
+static inline BoxRec
+make_box (int x, int y, int w, int h)
+{
+ BoxRec r;
+ r.x1 = x;
+ r.y1 = y;
+ r.x2 = x + w;
+ r.y2 = y + h;
+ return r;
+}
+
+void
+AppleWMExtensionInit(
+ AppleWMProcsPtr procsPtr)
+{
+ ExtensionEntry* extEntry;
+
+ ClientType = CreateNewResourceType(WMFreeClient);
+ EventType = CreateNewResourceType(WMFreeEvents);
+ eventResource = FakeClientID(0);
+
+ if (ClientType && EventType &&
+ (extEntry = AddExtension(APPLEWMNAME,
+ AppleWMNumberEvents,
+ AppleWMNumberErrors,
+ ProcAppleWMDispatch,
+ SProcAppleWMDispatch,
+ AppleWMResetProc,
+ StandardMinorOpcode)))
+ {
+ WMReqCode = (unsigned char)extEntry->base;
+ WMErrorBase = extEntry->errorBase;
+ WMEventBase = extEntry->eventBase;
+ EventSwapVector[WMEventBase] = (EventSwapPtr) SNotifyEvent;
+ appleWMProcs = procsPtr;
+ }
+}
+
+/*ARGSUSED*/
+static void
+AppleWMResetProc (
+ ExtensionEntry* extEntry
+)
+{
+}
+
+/* Updates the _NATIVE_SCREEN_ORIGIN property on the given root window. */
+void
+AppleWMSetScreenOrigin(
+ WindowPtr pWin
+)
+{
+ long data[2];
+
+ data[0] = (dixScreenOrigins[pWin->drawable.pScreen->myNum].x
+ + darwinMainScreenX);
+ data[1] = (dixScreenOrigins[pWin->drawable.pScreen->myNum].y
+ + darwinMainScreenY);
+
+ ChangeWindowProperty(pWin, xa_native_screen_origin(), XA_INTEGER,
+ 32, PropModeReplace, 2, data, TRUE);
+}
+
+static int
+ProcAppleWMQueryVersion(
+ register ClientPtr client
+)
+{
+ xAppleWMQueryVersionReply rep;
+ register int n;
+
+ REQUEST_SIZE_MATCH(xAppleWMQueryVersionReq);
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.majorVersion = APPLE_WM_MAJOR_VERSION;
+ rep.minorVersion = APPLE_WM_MINOR_VERSION;
+ rep.patchVersion = APPLE_WM_PATCH_VERSION;
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ }
+ WriteToClient(client, sizeof(xAppleWMQueryVersionReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+
+/* events */
+
+static inline void
+updateEventMask (WMEventPtr *pHead)
+{
+ WMEventPtr pCur;
+
+ eventMask = 0;
+ for (pCur = *pHead; pCur != NULL; pCur = pCur->next)
+ eventMask |= pCur->mask;
+}
+
+/*ARGSUSED*/
+static int
+WMFreeClient (data, id)
+ pointer data;
+ XID id;
+{
+ WMEventPtr pEvent;
+ WMEventPtr *pHead, pCur, pPrev;
+
+ pEvent = (WMEventPtr) data;
+ pHead = (WMEventPtr *) LookupIDByType(eventResource, EventType);
+ if (pHead) {
+ pPrev = 0;
+ for (pCur = *pHead; pCur && pCur != pEvent; pCur=pCur->next)
+ pPrev = pCur;
+ if (pCur) {
+ if (pPrev)
+ pPrev->next = pEvent->next;
+ else
+ *pHead = pEvent->next;
+ }
+ updateEventMask (pHead);
+ }
+ xfree ((pointer) pEvent);
+ return 1;
+}
+
+/*ARGSUSED*/
+static int
+WMFreeEvents (data, id)
+ pointer data;
+ XID id;
+{
+ WMEventPtr *pHead, pCur, pNext;
+
+ pHead = (WMEventPtr *) data;
+ for (pCur = *pHead; pCur; pCur = pNext) {
+ pNext = pCur->next;
+ FreeResource (pCur->clientResource, ClientType);
+ xfree ((pointer) pCur);
+ }
+ xfree ((pointer) pHead);
+ eventMask = 0;
+ return 1;
+}
+
+static int
+ProcAppleWMSelectInput (client)
+ register ClientPtr client;
+{
+ REQUEST(xAppleWMSelectInputReq);
+ WMEventPtr pEvent, pNewEvent, *pHead;
+ XID clientResource;
+
+ REQUEST_SIZE_MATCH (xAppleWMSelectInputReq);
+ pHead = (WMEventPtr *)SecurityLookupIDByType(client,
+ eventResource, EventType, SecurityWriteAccess);
+ if (stuff->mask != 0) {
+ if (pHead) {
+ /* check for existing entry. */
+ for (pEvent = *pHead; pEvent; pEvent = pEvent->next)
+ {
+ if (pEvent->client == client)
+ {
+ pEvent->mask = stuff->mask;
+ updateEventMask (pHead);
+ return Success;
+ }
+ }
+ }
+
+ /* build the entry */
+ pNewEvent = (WMEventPtr) xalloc (sizeof (WMEventRec));
+ if (!pNewEvent)
+ return BadAlloc;
+ pNewEvent->next = 0;
+ pNewEvent->client = client;
+ pNewEvent->mask = stuff->mask;
+ /*
+ * add a resource that will be deleted when
+ * the client goes away
+ */
+ clientResource = FakeClientID (client->index);
+ pNewEvent->clientResource = clientResource;
+ if (!AddResource (clientResource, ClientType, (pointer)pNewEvent))
+ return BadAlloc;
+ /*
+ * create a resource to contain a pointer to the list
+ * of clients selecting input. This must be indirect as
+ * the list may be arbitrarily rearranged which cannot be
+ * done through the resource database.
+ */
+ if (!pHead)
+ {
+ pHead = (WMEventPtr *) xalloc (sizeof (WMEventPtr));
+ if (!pHead ||
+ !AddResource (eventResource, EventType, (pointer)pHead))
+ {
+ FreeResource (clientResource, RT_NONE);
+ return BadAlloc;
+ }
+ *pHead = 0;
+ }
+ pNewEvent->next = *pHead;
+ *pHead = pNewEvent;
+ updateEventMask (pHead);
+ } else if (stuff->mask == 0) {
+ /* delete the interest */
+ if (pHead) {
+ pNewEvent = 0;
+ for (pEvent = *pHead; pEvent; pEvent = pEvent->next) {
+ if (pEvent->client == client)
+ break;
+ pNewEvent = pEvent;
+ }
+ if (pEvent) {
+ FreeResource (pEvent->clientResource, ClientType);
+ if (pNewEvent)
+ pNewEvent->next = pEvent->next;
+ else
+ *pHead = pEvent->next;
+ xfree (pEvent);
+ updateEventMask (pHead);
+ }
+ }
+ } else {
+ client->errorValue = stuff->mask;
+ return BadValue;
+ }
+ return Success;
+}
+
+/*
+ * deliver the event
+ */
+
+void
+AppleWMSendEvent (type, mask, which, arg)
+ int type, which, arg;
+ unsigned int mask;
+{
+ WMEventPtr *pHead, pEvent;
+ ClientPtr client;
+ xAppleWMNotifyEvent se;
+
+ pHead = (WMEventPtr *) LookupIDByType(eventResource, EventType);
+ if (!pHead)
+ return;
+ for (pEvent = *pHead; pEvent; pEvent = pEvent->next) {
+ client = pEvent->client;
+ if ((pEvent->mask & mask) == 0
+ || client == serverClient || client->clientGone)
+ {
+ continue;
+ }
+ se.type = type + WMEventBase;
+ se.kind = which;
+ se.arg = arg;
+ se.sequenceNumber = client->sequence;
+ se.time = currentTime.milliseconds;
+ WriteEventsToClient (client, 1, (xEvent *) &se);
+ }
+}
+
+/* Safe to call from any thread. */
+unsigned int
+AppleWMSelectedEvents (void)
+{
+ return eventMask;
+}
+
+
+/* general utility functions */
+
+static int
+ProcAppleWMDisableUpdate(
+ register ClientPtr client
+)
+{
+ REQUEST_SIZE_MATCH(xAppleWMDisableUpdateReq);
+
+ appleWMProcs->DisableUpdate();
+
+ return (client->noClientException);
+}
+
+static int
+ProcAppleWMReenableUpdate(
+ register ClientPtr client
+)
+{
+ REQUEST_SIZE_MATCH(xAppleWMReenableUpdateReq);
+
+ appleWMProcs->EnableUpdate();
+
+ return (client->noClientException);
+}
+
+
+/* window functions */
+
+static int
+ProcAppleWMSetWindowMenu(
+ register ClientPtr client
+)
+{
+ const char *bytes, **items;
+ char *shortcuts;
+ int max_len, nitems, i, j;
+ REQUEST(xAppleWMSetWindowMenuReq);
+
+ REQUEST_AT_LEAST_SIZE(xAppleWMSetWindowMenuReq);
+
+ nitems = stuff->nitems;
+ items = xalloc (sizeof (char *) * nitems);
+ shortcuts = xalloc (sizeof (char) * nitems);
+
+ max_len = (stuff->length << 2) - sizeof(xAppleWMSetWindowMenuReq);
+ bytes = (char *) &stuff[1];
+
+ for (i = j = 0; i < max_len && j < nitems;)
+ {
+ shortcuts[j] = bytes[i++];
+ items[j++] = bytes + i;
+
+ while (i < max_len)
+ {
+ if (bytes[i++] == 0)
+ break;
+ }
+ }
+
+ QuartzSetWindowMenu (nitems, items, shortcuts);
+
+ free(items);
+ free(shortcuts);
+
+ return (client->noClientException);
+}
+
+static int
+ProcAppleWMSetWindowMenuCheck(
+ register ClientPtr client
+)
+{
+ REQUEST(xAppleWMSetWindowMenuCheckReq);
+
+ REQUEST_SIZE_MATCH(xAppleWMSetWindowMenuCheckReq);
+
+ QuartzMessageMainThread(kQuartzSetWindowMenuCheck, &stuff->index,
+ sizeof(stuff->index));
+
+ return (client->noClientException);
+}
+
+static int
+ProcAppleWMSetFrontProcess(
+ register ClientPtr client
+)
+{
+ REQUEST_SIZE_MATCH(xAppleWMSetFrontProcessReq);
+
+ QuartzMessageMainThread(kQuartzSetFrontProcess, NULL, 0);
+
+ return (client->noClientException);
+}
+
+static int
+ProcAppleWMSetWindowLevel(
+ register ClientPtr client
+)
+{
+ REQUEST(xAppleWMSetWindowLevelReq);
+ WindowPtr pWin;
+ int errno;
+
+ REQUEST_SIZE_MATCH(xAppleWMSetWindowLevelReq);
+
+ if (!(pWin = SecurityLookupWindow((Drawable)stuff->window,
+ client, SecurityReadAccess)))
+ {
+ return BadValue;
+ }
+
+ if (stuff->level < 0 || stuff->level >= AppleWMNumWindowLevels) {
+ return BadValue;
+ }
+
+ errno = appleWMProcs->SetWindowLevel(pWin, stuff->level);
+ if (errno != Success) {
+ return errno;
+ }
+
+ return (client->noClientException);
+}
+
+static int
+ProcAppleWMSetCanQuit(
+ register ClientPtr client
+)
+{
+ REQUEST(xAppleWMSetCanQuitReq);
+
+ REQUEST_SIZE_MATCH(xAppleWMSetCanQuitReq);
+
+ QuartzMessageMainThread(kQuartzSetCanQuit, &stuff->state,
+ sizeof(stuff->state));
+
+ return (client->noClientException);
+}
+
+
+/* frame functions */
+
+static int
+ProcAppleWMFrameGetRect(
+ register ClientPtr client
+)
+{
+ xAppleWMFrameGetRectReply rep;
+ BoxRec ir, or, rr;
+ REQUEST(xAppleWMFrameGetRectReq);
+
+ REQUEST_SIZE_MATCH(xAppleWMFrameGetRectReq);
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+
+ ir = make_box (stuff->ix, stuff->iy, stuff->iw, stuff->ih);
+ or = make_box (stuff->ox, stuff->oy, stuff->ow, stuff->oh);
+
+ if (appleWMProcs->FrameGetRect(stuff->frame_rect,
+ stuff->frame_class,
+ &or, &ir, &rr) != Success)
+ {
+ return BadValue;
+ }
+
+ rep.x = rr.x1;
+ rep.y = rr.y1;
+ rep.w = rr.x2 - rr.x1;
+ rep.h = rr.y2 - rr.y1;
+
+ WriteToClient(client, sizeof(xAppleWMFrameGetRectReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+static int
+ProcAppleWMFrameHitTest(
+ register ClientPtr client
+)
+{
+ xAppleWMFrameHitTestReply rep;
+ BoxRec ir, or;
+ int ret;
+ REQUEST(xAppleWMFrameHitTestReq);
+
+ REQUEST_SIZE_MATCH(xAppleWMFrameHitTestReq);
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+
+ ir = make_box (stuff->ix, stuff->iy, stuff->iw, stuff->ih);
+ or = make_box (stuff->ox, stuff->oy, stuff->ow, stuff->oh);
+
+ if (appleWMProcs->FrameHitTest(stuff->frame_class, stuff->px,
+ stuff->py, &or, &ir, &ret) != Success)
+ {
+ return BadValue;
+ }
+
+ rep.ret = ret;
+
+ WriteToClient(client, sizeof(xAppleWMFrameHitTestReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+static int
+ProcAppleWMFrameDraw(
+ register ClientPtr client
+)
+{
+ BoxRec ir, or;
+ unsigned int title_length, title_max;
+ unsigned char *title_bytes;
+ REQUEST(xAppleWMFrameDrawReq);
+ WindowPtr pWin;
+
+ REQUEST_AT_LEAST_SIZE(xAppleWMFrameDrawReq);
+
+ if (!(pWin = SecurityLookupWindow((Drawable)stuff->window,
+ client, SecurityReadAccess)))
+ {
+ return BadValue;
+ }
+
+ ir = make_box (stuff->ix, stuff->iy, stuff->iw, stuff->ih);
+ or = make_box (stuff->ox, stuff->oy, stuff->ow, stuff->oh);
+
+ title_length = stuff->title_length;
+ title_max = (stuff->length << 2) - sizeof(xAppleWMFrameDrawReq);
+
+ if (title_max < title_length)
+ return BadValue;
+
+ title_bytes = (unsigned char *) &stuff[1];
+
+ errno = appleWMProcs->FrameDraw(pWin, stuff->frame_class,
+ stuff->frame_attr, &or, &ir,
+ title_length, title_bytes);
+ if (errno != Success) {
+ return errno;
+ }
+
+ return (client->noClientException);
+}
+
+
+/* dispatch */
+
+static int
+ProcAppleWMDispatch (
+ register ClientPtr client
+)
+{
+ REQUEST(xReq);
+
+ switch (stuff->data)
+ {
+ case X_AppleWMQueryVersion:
+ return ProcAppleWMQueryVersion(client);
+ }
+
+ if (!LocalClient(client))
+ return WMErrorBase + AppleWMClientNotLocal;
+
+ switch (stuff->data)
+ {
+ case X_AppleWMSelectInput:
+ return ProcAppleWMSelectInput(client);
+ case X_AppleWMDisableUpdate:
+ return ProcAppleWMDisableUpdate(client);
+ case X_AppleWMReenableUpdate:
+ return ProcAppleWMReenableUpdate(client);
+ case X_AppleWMSetWindowMenu:
+ return ProcAppleWMSetWindowMenu(client);
+ case X_AppleWMSetWindowMenuCheck:
+ return ProcAppleWMSetWindowMenuCheck(client);
+ case X_AppleWMSetFrontProcess:
+ return ProcAppleWMSetFrontProcess(client);
+ case X_AppleWMSetWindowLevel:
+ return ProcAppleWMSetWindowLevel(client);
+ case X_AppleWMSetCanQuit:
+ return ProcAppleWMSetCanQuit(client);
+ case X_AppleWMFrameGetRect:
+ return ProcAppleWMFrameGetRect(client);
+ case X_AppleWMFrameHitTest:
+ return ProcAppleWMFrameHitTest(client);
+ case X_AppleWMFrameDraw:
+ return ProcAppleWMFrameDraw(client);
+ default:
+ return BadRequest;
+ }
+}
+
+static void
+SNotifyEvent(from, to)
+ xAppleWMNotifyEvent *from, *to;
+{
+ to->type = from->type;
+ to->kind = from->kind;
+ cpswaps (from->sequenceNumber, to->sequenceNumber);
+ cpswapl (from->time, to->time);
+ cpswapl (from->arg, to->arg);
+}
+
+static int
+SProcAppleWMQueryVersion(
+ register ClientPtr client
+)
+{
+ register int n;
+ REQUEST(xAppleWMQueryVersionReq);
+ swaps(&stuff->length, n);
+ return ProcAppleWMQueryVersion(client);
+}
+
+static int
+SProcAppleWMDispatch (
+ register ClientPtr client
+)
+{
+ REQUEST(xReq);
+
+ /* It is bound to be non-local when there is byte swapping */
+ if (!LocalClient(client))
+ return WMErrorBase + AppleWMClientNotLocal;
+
+ /* only local clients are allowed WM access */
+ switch (stuff->data)
+ {
+ case X_AppleWMQueryVersion:
+ return SProcAppleWMQueryVersion(client);
+ default:
+ return BadRequest;
+ }
+}
diff --git a/hw/darwin/quartz/applewmExt.h b/hw/darwin/quartz/applewmExt.h
new file mode 100644
index 000000000..650173941
--- /dev/null
+++ b/hw/darwin/quartz/applewmExt.h
@@ -0,0 +1,83 @@
+/*
+ * External interface for the server's AppleWM support
+ */
+/**************************************************************************
+
+Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved.
+Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/applewmExt.h,v 1.3 2003/11/17 22:20:35 dawes Exp $ */
+
+#ifndef _APPLEWMEXT_H_
+#define _APPLEWMEXT_H_
+
+#include "window.h"
+
+typedef int (*DisableUpdateProc)(void);
+typedef int (*EnableUpdateProc)(void);
+typedef int (*SetWindowLevelProc)(WindowPtr pWin, int level);
+typedef int (*FrameGetRectProc)(int type, int class, const BoxRec *outer,
+ const BoxRec *inner, BoxRec *ret);
+typedef int (*FrameHitTestProc)(int class, int x, int y,
+ const BoxRec *outer,
+ const BoxRec *inner, int *ret);
+typedef int (*FrameDrawProc)(WindowPtr pWin, int class, unsigned int attr,
+ const BoxRec *outer, const BoxRec *inner,
+ unsigned int title_len,
+ const unsigned char *title_bytes);
+
+/*
+ * AppleWM implementation function list
+ */
+typedef struct _AppleWMProcs {
+ DisableUpdateProc DisableUpdate;
+ EnableUpdateProc EnableUpdate;
+ SetWindowLevelProc SetWindowLevel;
+ FrameGetRectProc FrameGetRect;
+ FrameHitTestProc FrameHitTest;
+ FrameDrawProc FrameDraw;
+} AppleWMProcsRec, *AppleWMProcsPtr;
+
+extern AppleWMProcsPtr appleWMProcs;
+
+void AppleWMExtensionInit(
+ AppleWMProcsPtr procsPtr
+);
+
+void AppleWMSetScreenOrigin(
+ WindowPtr pWin
+);
+
+void AppleWMSendEvent(
+ int /* type */,
+ unsigned int /* mask */,
+ int /* which */,
+ int /* arg */
+);
+
+unsigned int AppleWMSelectedEvents(
+ void
+);
+
+#endif /* _APPLEWMEXT_H_ */
diff --git a/hw/darwin/quartz/cr/XView.h b/hw/darwin/quartz/cr/XView.h
new file mode 100644
index 000000000..666061dc1
--- /dev/null
+++ b/hw/darwin/quartz/cr/XView.h
@@ -0,0 +1,42 @@
+/*
+ * NSView subclass for Mac OS X rootless X server
+ *
+ * Copyright (c) 2001 Greg Parker. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/cr/XView.h,v 1.1 2003/06/07 05:49:07 torrey Exp $ */
+
+#import <Cocoa/Cocoa.h>
+
+@interface XView : NSQuickDrawView
+
+- (BOOL)isFlipped;
+- (BOOL)isOpaque;
+- (BOOL)acceptsFirstResponder;
+- (BOOL)acceptsFirstMouse:(NSEvent *)theEvent;
+- (BOOL)shouldDelayWindowOrderingForEvent:(NSEvent *)theEvent;
+
+- (void)mouseDown:(NSEvent *)anEvent;
+
+@end
diff --git a/hw/darwin/quartz/cr/XView.m b/hw/darwin/quartz/cr/XView.m
new file mode 100644
index 000000000..2bf689ede
--- /dev/null
+++ b/hw/darwin/quartz/cr/XView.m
@@ -0,0 +1,74 @@
+/*
+ * NSView subclass for Mac OS X rootless X server
+ *
+ * Each rootless window contains an instance of this class.
+ * This class handles events while drawing is handled by Carbon
+ * code in the rootless Aqua implementation.
+ *
+ * Copyright (c) 2001 Greg Parker. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/cr/XView.m,v 1.2 2003/10/16 23:50:16 torrey Exp $ */
+
+#import "XView.h"
+
+
+@implementation XView
+
+- (BOOL)isFlipped
+{
+ return NO;
+}
+
+- (BOOL)isOpaque
+{
+ return YES;
+}
+
+- (BOOL)acceptsFirstResponder
+{
+ return YES;
+}
+
+- (BOOL)acceptsFirstMouse:(NSEvent *)theEvent
+{
+ return YES;
+}
+
+- (BOOL)shouldDelayWindowOrderingForEvent:(NSEvent *)theEvent
+{
+ return YES;
+}
+
+- (void)mouseDown:(NSEvent *)anEvent
+{
+ // Only X is allowed to restack windows.
+ [NSApp preventWindowOrdering];
+ if (! [NSApp isActive]) {
+ [NSApp activateIgnoringOtherApps:YES];
+ }
+ [[self nextResponder] mouseDown:anEvent];
+}
+
+@end
diff --git a/hw/darwin/quartz/cr/cr.h b/hw/darwin/quartz/cr/cr.h
new file mode 100644
index 000000000..74752f768
--- /dev/null
+++ b/hw/darwin/quartz/cr/cr.h
@@ -0,0 +1,62 @@
+/*
+ * Internal definitions of the Cocoa rootless implementation
+ */
+/*
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/cr/cr.h,v 1.3 2003/11/03 05:36:31 tsi Exp $ */
+
+#ifndef _CR_H
+#define _CR_H
+
+#ifdef __OBJC__
+#import <Cocoa/Cocoa.h>
+#import "XView.h"
+#else
+typedef struct OpaqueNSWindow NSWindow;
+typedef struct OpaqueXView XView;
+#endif
+
+#undef BOOL
+#define BOOL xBOOL
+#include "screenint.h"
+#include "window.h"
+#undef BOOL
+
+// Predefined style for the window which is about to be framed
+extern WindowPtr nextWindowToFrame;
+extern unsigned int nextWindowStyle;
+
+typedef struct {
+ NSWindow *window;
+ XView *view;
+ GrafPtr port;
+ CGContextRef context;
+} CRWindowRec, *CRWindowPtr;
+
+Bool CRInit(ScreenPtr pScreen);
+void CRAppleWMInit(void);
+
+#endif /* _CR_H */
diff --git a/hw/darwin/quartz/cr/crAppleWM.m b/hw/darwin/quartz/cr/crAppleWM.m
new file mode 100644
index 000000000..66e832b66
--- /dev/null
+++ b/hw/darwin/quartz/cr/crAppleWM.m
@@ -0,0 +1,157 @@
+/*
+ * Cocoa rootless implementation functions for AppleWM extension
+ */
+/*
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/cr/crAppleWM.m,v 1.1 2003/09/16 00:36:14 torrey Exp $ */
+
+#include "quartzCommon.h"
+#include "cr.h"
+
+#undef BOOL
+#define BOOL xBOOL
+#include "rootless.h"
+#include "X.h"
+#define _APPLEWM_SERVER_
+#include "applewm.h"
+#include "applewmExt.h"
+#undef BOOL
+
+#define StdDocumentStyleMask (NSTitledWindowMask | \
+ NSClosableWindowMask | \
+ NSMiniaturizableWindowMask | \
+ NSResizableWindowMask)
+
+static int
+CRDisableUpdate(void)
+{
+ return Success;
+}
+
+
+static int
+CREnableUpdate(void)
+{
+ return Success;
+}
+
+
+static int CRSetWindowLevel(
+ WindowPtr pWin,
+ int level)
+{
+ CRWindowPtr crWinPtr;
+
+ crWinPtr = (CRWindowPtr) RootlessFrameForWindow(pWin, TRUE);
+ if (crWinPtr == 0)
+ return BadWindow;
+
+ RootlessStopDrawing(pWin, FALSE);
+
+ [crWinPtr->window setLevel:level];
+
+ return Success;
+}
+
+
+static int CRFrameGetRect(
+ int type,
+ int class,
+ const BoxRec *outer,
+ const BoxRec *inner,
+ BoxRec *ret)
+{
+ return Success;
+}
+
+
+static int CRFrameHitTest(
+ int class,
+ int x,
+ int y,
+ const BoxRec *outer,
+ const BoxRec *inner,
+ int *ret)
+{
+ return 0;
+}
+
+
+static int CRFrameDraw(
+ WindowPtr pWin,
+ int class,
+ unsigned int attr,
+ const BoxRec *outer,
+ const BoxRec *inner,
+ unsigned int title_len,
+ const unsigned char *title_bytes)
+{
+ CRWindowPtr crWinPtr;
+ NSWindow *window;
+ Bool hasResizeIndicator;
+
+ /* We assume the window has not yet been framed so
+ RootlessFrameForWindow() will cause it to be. Record the window
+ style so that the appropriate one will be used when it is framed.
+ If the window is already framed, we can't change the window
+ style and the following will have no effect. */
+
+ nextWindowToFrame = pWin;
+ if (class == AppleWMFrameClassDocument)
+ nextWindowStyle = StdDocumentStyleMask;
+ else
+ nextWindowStyle = NSBorderlessWindowMask;
+
+ crWinPtr = (CRWindowPtr) RootlessFrameForWindow(pWin, TRUE);
+ if (crWinPtr == 0)
+ return BadWindow;
+
+ window = crWinPtr->window;
+
+ [window setTitle:[NSString stringWithCString:title_bytes
+ length:title_len]];
+
+ hasResizeIndicator = (attr & AppleWMFrameGrowBox) ? YES : NO;
+ [window setShowsResizeIndicator:hasResizeIndicator];
+
+ return Success;
+}
+
+
+static AppleWMProcsRec crAppleWMProcs = {
+ CRDisableUpdate,
+ CREnableUpdate,
+ CRSetWindowLevel,
+ CRFrameGetRect,
+ CRFrameHitTest,
+ CRFrameDraw
+};
+
+
+void CRAppleWMInit(void)
+{
+ AppleWMExtensionInit(&crAppleWMProcs);
+}
diff --git a/hw/darwin/quartz/cr/crFrame.m b/hw/darwin/quartz/cr/crFrame.m
new file mode 100644
index 000000000..e3e83ebc4
--- /dev/null
+++ b/hw/darwin/quartz/cr/crFrame.m
@@ -0,0 +1,403 @@
+/*
+ * Cocoa rootless implementation frame functions
+ */
+/*
+ * Copyright (c) 2001 Greg Parker. All Rights Reserved.
+ * Copyright (c) 2002-2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/cr/crFrame.m,v 1.5 2003/11/13 20:26:31 torrey Exp $ */
+
+#include "quartzCommon.h"
+#include "cr.h"
+
+#undef BOOL
+#define BOOL xBOOL
+#include "rootless.h"
+#undef BOOL
+
+WindowPtr nextWindowToFrame = NULL;
+unsigned int nextWindowStyle = 0;
+
+static void CRReshapeFrame(RootlessFrameID wid, RegionPtr pShape);
+
+
+/*
+ * CRCreateFrame
+ * Create a new physical window.
+ * Rootless windows must not autodisplay! Autodisplay can cause a deadlock.
+ * Event thread - autodisplay: locks view hierarchy, then window
+ * X Server thread - window resize: locks window, then view hierarchy
+ * Deadlock occurs if each thread gets one lock and waits for the other.
+ */
+static Bool
+CRCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,
+ int newX, int newY, RegionPtr pShape)
+{
+ CRWindowPtr crWinPtr;
+ NSRect bounds;
+ NSWindow *theWindow;
+ XView *theView;
+ unsigned int theStyleMask = NSBorderlessWindowMask;
+
+ crWinPtr = (CRWindowPtr) xalloc(sizeof(CRWindowRec));
+
+ bounds = NSMakeRect(newX,
+ NSHeight([[NSScreen mainScreen] frame]) -
+ newY - pFrame->height,
+ pFrame->width, pFrame->height);
+
+ // Check if AppleWM has specified a style for this window
+ if (pFrame->win == nextWindowToFrame) {
+ theStyleMask = nextWindowStyle;
+ }
+ nextWindowToFrame = NULL;
+
+ // Create an NSWindow for the new X11 window
+ theWindow = [[NSWindow alloc] initWithContentRect:bounds
+ styleMask:theStyleMask
+ backing:NSBackingStoreBuffered
+ defer:NO];
+ if (!theWindow) return FALSE;
+
+ [theWindow setBackgroundColor:[NSColor clearColor]]; // erase transparent
+ [theWindow setAlphaValue:1.0]; // draw opaque
+ [theWindow setOpaque:YES]; // changed when window is shaped
+
+ [theWindow useOptimizedDrawing:YES]; // Has no overlapping sub-views
+ [theWindow setAutodisplay:NO]; // See comment above
+ [theWindow disableFlushWindow]; // We do all the flushing manually
+ [theWindow setHasShadow:YES]; // All windows have shadows
+ [theWindow setReleasedWhenClosed:YES]; // Default, but we want to be sure
+
+ theView = [[XView alloc] initWithFrame:bounds];
+ [theWindow setContentView:theView];
+ [theWindow setInitialFirstResponder:theView];
+
+ [theWindow setAcceptsMouseMovedEvents:YES];
+
+ crWinPtr->window = theWindow;
+ crWinPtr->view = theView;
+
+ [theView lockFocus];
+ // Fill the window with white to make sure alpha channel is set
+ NSEraseRect(bounds);
+ crWinPtr->port = [theView qdPort];
+ crWinPtr->context = [[NSGraphicsContext currentContext] graphicsPort];
+ // CreateCGContextForPort(crWinPtr->port, &crWinPtr->context);
+ [theView unlockFocus];
+
+ // Store the implementation private frame ID
+ pFrame->wid = (RootlessFrameID) crWinPtr;
+
+ // Reshape the frame if it was created shaped.
+ if (pShape != NULL)
+ CRReshapeFrame(pFrame->wid, pShape);
+
+ return TRUE;
+}
+
+
+/*
+ * CRDestroyFrame
+ * Destroy a frame.
+ */
+static void
+CRDestroyFrame(RootlessFrameID wid)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+
+ [crWinPtr->window orderOut:nil];
+ [crWinPtr->window close];
+ [crWinPtr->view release];
+ free(crWinPtr);
+}
+
+
+/*
+ * CRMoveFrame
+ * Move a frame on screen.
+ */
+static void
+CRMoveFrame(RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+ NSPoint topLeft;
+
+ topLeft = NSMakePoint(newX,
+ NSHeight([[NSScreen mainScreen] frame]) - newY);
+
+ [crWinPtr->window setFrameTopLeftPoint:topLeft];
+}
+
+
+/*
+ * CRResizeFrame
+ * Move and resize a frame.
+ */
+static void
+CRResizeFrame(RootlessFrameID wid, ScreenPtr pScreen,
+ int newX, int newY, unsigned int newW, unsigned int newH,
+ unsigned int gravity)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+ NSRect bounds = NSMakeRect(newX, NSHeight([[NSScreen mainScreen] frame]) -
+ newY - newH, newW, newH);
+
+ [crWinPtr->window setFrame:bounds display:NO];
+}
+
+
+/*
+ * CRRestackFrame
+ * Change the frame order. Put the frame behind nextWid or on top if
+ * it is NULL. Unmapped frames are mapped by restacking them.
+ */
+static void
+CRRestackFrame(RootlessFrameID wid, RootlessFrameID nextWid)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+ CRWindowPtr crNextWinPtr = (CRWindowPtr) nextWid;
+
+ if (crNextWinPtr) {
+ int upperNum = [crNextWinPtr->window windowNumber];
+
+ [crWinPtr->window orderWindow:NSWindowBelow relativeTo:upperNum];
+ } else {
+ [crWinPtr->window makeKeyAndOrderFront:nil];
+ }
+}
+
+
+/*
+ * CRReshapeFrame
+ * Set the shape of a frame.
+ */
+static void
+CRReshapeFrame(RootlessFrameID wid, RegionPtr pShape)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+ NSRect bounds = [crWinPtr->view frame];
+ int winHeight = NSHeight(bounds);
+ BoxRec localBox = {0, 0, NSWidth(bounds), winHeight};
+
+ [crWinPtr->view lockFocus];
+
+ if (pShape != NULL) {
+ // Calculate the region outside the new shape.
+ REGION_INVERSE(NULL, pShape, pShape, &localBox);
+ }
+
+ // If window is currently shaped we need to undo the previous shape.
+ if (![crWinPtr->window isOpaque]) {
+ [[NSColor whiteColor] set];
+ NSRectFillUsingOperation(bounds, NSCompositeDestinationAtop);
+ }
+
+ if (pShape != NULL) {
+ int count = REGION_NUM_RECTS(pShape);
+ BoxRec *extRects = REGION_RECTS(pShape);
+ BoxRec *rects, *end;
+
+ // Make transparent if window is now shaped.
+ [crWinPtr->window setOpaque:NO];
+
+ // Clear the areas outside the window shape
+ [[NSColor clearColor] set];
+ for (rects = extRects, end = extRects+count; rects < end; rects++) {
+ int rectHeight = rects->y2 - rects->y1;
+ NSRectFill( NSMakeRect(rects->x1,
+ winHeight - rects->y1 - rectHeight,
+ rects->x2 - rects->x1, rectHeight) );
+ }
+ [[NSGraphicsContext currentContext] flushGraphics];
+
+ // force update of window shadow
+ [crWinPtr->window setHasShadow:NO];
+ [crWinPtr->window setHasShadow:YES];
+
+ } else {
+ [crWinPtr->window setOpaque:YES];
+ [[NSGraphicsContext currentContext] flushGraphics];
+ }
+
+ [crWinPtr->view unlockFocus];
+}
+
+
+/*
+ * CRUnmapFrame
+ * Unmap a frame.
+ */
+static void
+CRUnmapFrame(RootlessFrameID wid)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+
+ [crWinPtr->window orderOut:nil];
+}
+
+
+/*
+ * CRStartDrawing
+ * When a window's buffer is not being drawn to, the CoreGraphics
+ * window server may compress or move it. Call this routine
+ * to lock down the buffer during direct drawing. It returns
+ * a pointer to the backing buffer.
+ */
+static void
+CRStartDrawing(RootlessFrameID wid, char **pixelData, int *bytesPerRow)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+ PixMapHandle pix;
+
+ [crWinPtr->view lockFocus];
+ crWinPtr->port = [crWinPtr->view qdPort];
+ LockPortBits(crWinPtr->port);
+ [crWinPtr->view unlockFocus];
+ pix = GetPortPixMap(crWinPtr->port);
+
+ *pixelData = GetPixBaseAddr(pix);
+ *bytesPerRow = GetPixRowBytes(pix) & 0x3fff; // fixme is mask needed?
+}
+
+
+/*
+ * CRStopDrawing
+ * When direct access to a window's buffer is no longer needed, this
+ * routine should be called to allow CoreGraphics to compress or
+ * move it.
+ */
+static void
+CRStopDrawing(RootlessFrameID wid, Bool flush)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+
+ UnlockPortBits(crWinPtr->port);
+
+ if (flush) {
+ QDFlushPortBuffer(crWinPtr->port, NULL);
+ }
+}
+
+
+/*
+ * CRUpdateRegion
+ * Flush a region from a window's backing buffer to the screen.
+ */
+static void
+CRUpdateRegion(RootlessFrameID wid, RegionPtr pDamage)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+
+#ifdef ROOTLESS_TRACK_DAMAGE
+ int count = REGION_NUM_RECTS(pDamage);
+ BoxRec *rects = REGION_RECTS(pDamage);
+ BoxRec *end;
+
+ static RgnHandle rgn = NULL;
+ static RgnHandle box = NULL;
+
+ if (!rgn) rgn = NewRgn();
+ if (!box) box = NewRgn();
+
+ for (end = rects+count; rects < end; rects++) {
+ Rect qdRect;
+ qdRect.left = rects->x1;
+ qdRect.top = rects->y1;
+ qdRect.right = rects->x2;
+ qdRect.bottom = rects->y2;
+
+ RectRgn(box, &qdRect);
+ UnionRgn(rgn, box, rgn);
+ }
+
+ QDFlushPortBuffer(crWinPtr->port, rgn);
+
+ SetEmptyRgn(rgn);
+ SetEmptyRgn(box);
+
+#else /* !ROOTLESS_TRACK_DAMAGE */
+ QDFlushPortBuffer(crWinPtr->port, NULL);
+#endif
+}
+
+
+/*
+ * CRDamageRects
+ * Mark damaged rectangles as requiring redisplay to screen.
+ */
+static void
+CRDamageRects(RootlessFrameID wid, int count, const BoxRec *rects,
+ int shift_x, int shift_y)
+{
+ CRWindowPtr crWinPtr = (CRWindowPtr) wid;
+ const BoxRec *end;
+
+ for (end = rects + count; rects < end; rects++) {
+ Rect qdRect;
+ qdRect.left = rects->x1 + shift_x;
+ qdRect.top = rects->y1 + shift_y;
+ qdRect.right = rects->x2 + shift_x;
+ qdRect.bottom = rects->y2 + shift_y;
+
+ QDAddRectToDirtyRegion(crWinPtr->port, &qdRect);
+ }
+}
+
+
+static RootlessFrameProcsRec CRRootlessProcs = {
+ CRCreateFrame,
+ CRDestroyFrame,
+ CRMoveFrame,
+ CRResizeFrame,
+ CRRestackFrame,
+ CRReshapeFrame,
+ CRUnmapFrame,
+ CRStartDrawing,
+ CRStopDrawing,
+ CRUpdateRegion,
+ CRDamageRects,
+ NULL,
+ NULL,
+ NULL,
+ NULL
+};
+
+
+/*
+ * Initialize CR implementation
+ */
+Bool
+CRInit(ScreenPtr pScreen)
+{
+ RootlessInit(pScreen, &CRRootlessProcs);
+
+ rootless_CopyBytes_threshold = 0;
+ rootless_FillBytes_threshold = 0;
+ rootless_CompositePixels_threshold = 0;
+ rootless_CopyWindow_threshold = 0;
+
+ return TRUE;
+}
diff --git a/hw/darwin/quartz/cr/crScreen.m b/hw/darwin/quartz/cr/crScreen.m
new file mode 100644
index 000000000..d259d0bac
--- /dev/null
+++ b/hw/darwin/quartz/cr/crScreen.m
@@ -0,0 +1,321 @@
+/*
+ * Cocoa rootless implementation initialization
+ */
+/*
+ * Copyright (c) 2001 Greg Parker. All Rights Reserved.
+ * Copyright (c) 2002-2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/cr/crScreen.m,v 1.5 2003/11/12 20:21:52 torrey Exp $ */
+
+#include "quartzCommon.h"
+#include "cr.h"
+
+#undef BOOL
+#define BOOL xBOOL
+#include "darwin.h"
+#include "quartz.h"
+#include "quartzCursor.h"
+#include "rootless.h"
+#include "safeAlpha.h"
+#include "pseudoramiX.h"
+#include "applewmExt.h"
+
+#include "regionstr.h"
+#include "scrnintstr.h"
+#include "picturestr.h"
+#include "globals.h"
+#undef BOOL
+
+// Name of GLX bundle using AGL framework
+static const char *crOpenGLBundle = "glxAGL.bundle";
+
+static Class classXView = nil;
+
+
+/*
+ * CRDisplayInit
+ * Find all screens.
+ *
+ * Multihead note: When rootless mode uses PseudoramiX, the
+ * X server only sees one screen; only PseudoramiX itself knows
+ * about all of the screens.
+ */
+static void
+CRDisplayInit(void)
+{
+ ErrorF("Display mode: Rootless Quartz -- Cocoa implementation\n");
+
+ if (noPseudoramiXExtension) {
+ darwinScreensFound = [[NSScreen screens] count];
+ } else {
+ darwinScreensFound = 1; // only PseudoramiX knows about the rest
+ }
+
+ CRAppleWMInit();
+}
+
+
+/*
+ * CRScreenParams
+ * Set the basic screen parameters.
+ */
+static void
+CRScreenParams(int index, DarwinFramebufferPtr dfb)
+{
+ dfb->bitsPerComponent = CGDisplayBitsPerSample(kCGDirectMainDisplay);
+ dfb->bitsPerPixel = CGDisplayBitsPerPixel(kCGDirectMainDisplay);
+ dfb->colorBitsPerPixel = 3 * dfb->bitsPerComponent;
+
+ if (noPseudoramiXExtension) {
+ NSScreen *screen = [[NSScreen screens] objectAtIndex:index];
+ NSRect frame = [screen frame];
+
+ // set x, y so (0,0) is top left of main screen
+ dfb->x = NSMinX(frame);
+ dfb->y = NSHeight([[NSScreen mainScreen] frame]) -
+ NSHeight(frame) - NSMinY(frame);
+
+ dfb->width = NSWidth(frame);
+ dfb->height = NSHeight(frame);
+ dfb->pitch = (dfb->width) * (dfb->bitsPerPixel) / 8;
+
+ // Shift the usable part of main screen down to avoid the menu bar.
+ if (NSEqualRects(frame, [[NSScreen mainScreen] frame])) {
+ dfb->y += aquaMenuBarHeight;
+ dfb->height -= aquaMenuBarHeight;
+ }
+
+ } else {
+ int i;
+ NSRect unionRect = NSMakeRect(0, 0, 0, 0);
+ NSArray *screens = [NSScreen screens];
+
+ // Get the union of all screens (minus the menu bar on main screen)
+ for (i = 0; i < [screens count]; i++) {
+ NSScreen *screen = [screens objectAtIndex:i];
+ NSRect frame = [screen frame];
+ frame.origin.y = [[NSScreen mainScreen] frame].size.height -
+ frame.size.height - frame.origin.y;
+ if (NSEqualRects([screen frame], [[NSScreen mainScreen] frame])) {
+ frame.origin.y += aquaMenuBarHeight;
+ frame.size.height -= aquaMenuBarHeight;
+ }
+ unionRect = NSUnionRect(unionRect, frame);
+ }
+
+ // Use unionRect as the screen size for the X server.
+ dfb->x = unionRect.origin.x;
+ dfb->y = unionRect.origin.y;
+ dfb->width = unionRect.size.width;
+ dfb->height = unionRect.size.height;
+ dfb->pitch = (dfb->width) * (dfb->bitsPerPixel) / 8;
+
+ // Tell PseudoramiX about the real screens.
+ // InitOutput() will move the big screen to (0,0),
+ // so compensate for that here.
+ for (i = 0; i < [screens count]; i++) {
+ NSScreen *screen = [screens objectAtIndex:i];
+ NSRect frame = [screen frame];
+ int j;
+
+ // Skip this screen if it's a mirrored copy of an earlier screen.
+ for (j = 0; j < i; j++) {
+ if (NSEqualRects(frame, [[screens objectAtIndex:j] frame])) {
+ ErrorF("PseudoramiX screen %d is a mirror of screen %d.\n",
+ i, j);
+ break;
+ }
+ }
+ if (j < i) continue; // this screen is a mirrored copy
+
+ frame.origin.y = [[NSScreen mainScreen] frame].size.height -
+ frame.size.height - frame.origin.y;
+
+ if (NSEqualRects([screen frame], [[NSScreen mainScreen] frame])) {
+ frame.origin.y += aquaMenuBarHeight;
+ frame.size.height -= aquaMenuBarHeight;
+ }
+
+ ErrorF("PseudoramiX screen %d added: %dx%d @ (%d,%d).\n", i,
+ (int)frame.size.width, (int)frame.size.height,
+ (int)frame.origin.x, (int)frame.origin.y);
+
+ frame.origin.x -= unionRect.origin.x;
+ frame.origin.y -= unionRect.origin.y;
+
+ ErrorF("PseudoramiX screen %d placed at X11 coordinate (%d,%d).\n",
+ i, (int)frame.origin.x, (int)frame.origin.y);
+
+ PseudoramiXAddScreen(frame.origin.x, frame.origin.y,
+ frame.size.width, frame.size.height);
+ }
+ }
+}
+
+
+/*
+ * CRAddScreen
+ * Init the framebuffer and record pixmap parameters for the screen.
+ */
+static Bool
+CRAddScreen(int index, ScreenPtr pScreen)
+{
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+ QuartzScreenPtr displayInfo = QUARTZ_PRIV(pScreen);
+ CGRect cgRect;
+ CGDisplayCount numDisplays;
+ CGDisplayCount allocatedDisplays = 0;
+ CGDirectDisplayID *displays = NULL;
+ CGDisplayErr cgErr;
+
+ CRScreenParams(index, dfb);
+
+ dfb->colorType = TrueColor;
+
+ // No frame buffer - it's all in window pixmaps.
+ dfb->framebuffer = NULL; // malloc(dfb.pitch * dfb.height);
+
+ // Get all CoreGraphics displays covered by this X11 display.
+ cgRect = CGRectMake(dfb->x, dfb->y, dfb->width, dfb->height);
+ do {
+ cgErr = CGGetDisplaysWithRect(cgRect, 0, NULL, &numDisplays);
+ if (cgErr) break;
+ allocatedDisplays = numDisplays;
+ displays = xrealloc(displays,
+ numDisplays * sizeof(CGDirectDisplayID));
+ cgErr = CGGetDisplaysWithRect(cgRect, allocatedDisplays, displays,
+ &numDisplays);
+ if (cgErr != CGDisplayNoErr) break;
+ } while (numDisplays > allocatedDisplays);
+
+ if (cgErr != CGDisplayNoErr || numDisplays == 0) {
+ ErrorF("Could not find CGDirectDisplayID(s) for X11 screen %d: %dx%d @ %d,%d.\n",
+ index, dfb->width, dfb->height, dfb->x, dfb->y);
+ return FALSE;
+ }
+
+ // This X11 screen covers all CoreGraphics displays we just found.
+ // If there's more than one CG display, then video mirroring is on
+ // or PseudoramiX is on.
+ displayInfo->displayCount = allocatedDisplays;
+ displayInfo->displayIDs = displays;
+
+ return TRUE;
+}
+
+
+/*
+ * CRSetupScreen
+ * Setup the screen for rootless access.
+ */
+static Bool
+CRSetupScreen(int index, ScreenPtr pScreen)
+{
+ // Add alpha protecting replacements for fb screen functions
+ pScreen->PaintWindowBackground = SafeAlphaPaintWindow;
+ pScreen->PaintWindowBorder = SafeAlphaPaintWindow;
+
+#ifdef RENDER
+ {
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+ ps->Composite = SafeAlphaComposite;
+ }
+#endif /* RENDER */
+
+ // Initialize generic rootless code
+ return CRInit(pScreen);
+}
+
+
+/*
+ * CRInitInput
+ * Finalize CR specific setup.
+ */
+static void
+CRInitInput(int argc, char **argv)
+{
+ int i;
+
+ rootlessGlobalOffsetX = darwinMainScreenX;
+ rootlessGlobalOffsetY = darwinMainScreenY;
+
+ for (i = 0; i < screenInfo.numScreens; i++)
+ AppleWMSetScreenOrigin(WindowTable[i]);
+}
+
+
+/*
+ * CRIsX11Window
+ * Returns TRUE if cr is displaying this window.
+ */
+static Bool
+CRIsX11Window(void *nsWindow, int windowNumber)
+{
+ NSWindow *theWindow = nsWindow;
+
+ if (!theWindow)
+ return FALSE;
+
+ if ([[theWindow contentView] isKindOfClass:classXView])
+ return TRUE;
+ else
+ return FALSE;
+}
+
+
+/*
+ * Quartz display mode function list.
+ */
+static QuartzModeProcsRec crModeProcs = {
+ CRDisplayInit,
+ CRAddScreen,
+ CRSetupScreen,
+ CRInitInput,
+ QuartzInitCursor,
+ QuartzReallySetCursor,
+ QuartzSuspendXCursor,
+ QuartzResumeXCursor,
+ NULL, // No capture or release in rootless mode
+ NULL,
+ CRIsX11Window,
+ RootlessFrameForWindow,
+ TopLevelParent,
+ NULL, // No support for DRI surfaces
+ NULL
+};
+
+
+/*
+ * QuartzModeBundleInit
+ * Initialize the display mode bundle after loading.
+ */
+Bool
+QuartzModeBundleInit(void)
+{
+ quartzProcs = &crModeProcs;
+ quartzOpenGLBundle = crOpenGLBundle;
+ classXView = [XView class];
+ return TRUE;
+}
diff --git a/hw/darwin/quartz/fullscreen/fullscreen.c b/hw/darwin/quartz/fullscreen/fullscreen.c
new file mode 100644
index 000000000..fc390e87f
--- /dev/null
+++ b/hw/darwin/quartz/fullscreen/fullscreen.c
@@ -0,0 +1,567 @@
+/*
+ * Screen routines for full screen Quartz mode
+ *
+ * Copyright (c) 2002-2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * TORREY T. LYONS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/fullscreen/fullscreen.c,v 1.2 2003/11/12 20:21:52 torrey Exp $ */
+
+#include "quartzCommon.h"
+#include "darwin.h"
+#include "quartz.h"
+#include "quartzCursor.h"
+#include "colormapst.h"
+#include "scrnintstr.h"
+#include "micmap.h"
+#include "shadow.h"
+
+// Full screen specific per screen storage structure
+typedef struct {
+ CGDirectDisplayID displayID;
+ CFDictionaryRef xDisplayMode;
+ CFDictionaryRef aquaDisplayMode;
+ CGDirectPaletteRef xPalette;
+ CGDirectPaletteRef aquaPalette;
+ unsigned char *framebuffer;
+ unsigned char *shadowPtr;
+} FSScreenRec, *FSScreenPtr;
+
+#define FULLSCREEN_PRIV(pScreen) \
+ ((FSScreenPtr)pScreen->devPrivates[fsScreenIndex].ptr)
+
+static int fsScreenIndex;
+static CGDirectDisplayID *quartzDisplayList = NULL;
+static int quartzNumScreens = 0;
+static FSScreenPtr quartzScreens[MAXSCREENS];
+
+static int darwinCmapPrivateIndex = -1;
+static unsigned long darwinCmapGeneration = 0;
+
+#define CMAP_PRIV(pCmap) \
+ ((CGDirectPaletteRef) (pCmap)->devPrivates[darwinCmapPrivateIndex].ptr)
+
+/*
+ =============================================================================
+
+ Colormap handling
+
+ =============================================================================
+*/
+
+/*
+ * FSInitCmapPrivates
+ * Colormap privates may be allocated after the default colormap has
+ * already been created for some screens. This initialization procedure
+ * is called for each default colormap that is found.
+ */
+static Bool
+FSInitCmapPrivates(
+ ColormapPtr pCmap)
+{
+ return TRUE;
+}
+
+
+/*
+ * FSCreateColormap
+ * This is a callback from X after a new colormap is created.
+ * We allocate a new CoreGraphics pallete for each colormap.
+ */
+static Bool
+FSCreateColormap(
+ ColormapPtr pCmap)
+{
+ CGDirectPaletteRef pallete;
+
+ // Allocate private storage for the hardware dependent colormap info.
+ if (darwinCmapGeneration != serverGeneration) {
+ if ((darwinCmapPrivateIndex =
+ AllocateColormapPrivateIndex(FSInitCmapPrivates)) < 0)
+ {
+ return FALSE;
+ }
+ darwinCmapGeneration = serverGeneration;
+ }
+
+ pallete = CGPaletteCreateDefaultColorPalette();
+ if (!pallete) return FALSE;
+
+ CMAP_PRIV(pCmap) = pallete;
+ return TRUE;
+}
+
+
+/*
+ * FSDestroyColormap
+ * This is called by DIX FreeColormap after it has uninstalled a colormap
+ * and notified all interested parties. We deallocated the corresponding
+ * CoreGraphics pallete.
+ */
+static void
+FSDestroyColormap(
+ ColormapPtr pCmap)
+{
+ CGPaletteRelease( CMAP_PRIV(pCmap) );
+}
+
+
+/*
+ * FSInstallColormap
+ * Set the current CoreGraphics pallete to the pallete corresponding
+ * to the provided colormap.
+ */
+static void
+FSInstallColormap(
+ ColormapPtr pCmap)
+{
+ CGDirectPaletteRef palette = CMAP_PRIV(pCmap);
+ ScreenPtr pScreen = pCmap->pScreen;
+ FSScreenPtr fsDisplayInfo = FULLSCREEN_PRIV(pScreen);
+
+ // Inform all interested parties that the map is being changed.
+ miInstallColormap(pCmap);
+
+ if (quartzServerVisible)
+ CGDisplaySetPalette(fsDisplayInfo->displayID, palette);
+
+ fsDisplayInfo->xPalette = palette;
+}
+
+
+/*
+ * FSStoreColors
+ * This is a callback from X to change the hardware colormap
+ * when using PsuedoColor in full screen mode.
+ */
+static void
+FSStoreColors(
+ ColormapPtr pCmap,
+ int numEntries,
+ xColorItem *pdefs)
+{
+ CGDirectPaletteRef palette = CMAP_PRIV(pCmap);
+ ScreenPtr pScreen = pCmap->pScreen;
+ FSScreenPtr fsDisplayInfo = FULLSCREEN_PRIV(pScreen);
+ CGDeviceColor color;
+ int i;
+
+ if (! palette)
+ return;
+
+ for (i = 0; i < numEntries; i++) {
+ color.red = pdefs[i].red / 65535.0;
+ color.green = pdefs[i].green / 65535.0;
+ color.blue = pdefs[i].blue / 65535.0;
+ CGPaletteSetColorAtIndex(palette, color, pdefs[i].pixel);
+ }
+
+ // Update hardware colormap
+ if (quartzServerVisible)
+ CGDisplaySetPalette(fsDisplayInfo->displayID, palette);
+}
+
+
+/*
+ =============================================================================
+
+ Switching between Aqua and X
+
+ =============================================================================
+*/
+
+/*
+ * FSCapture
+ * Capture the screen so we can draw. Called directly from the main thread
+ * to synchronize with hiding the menubar.
+ */
+static void FSCapture(void)
+{
+ int i;
+
+ if (quartzRootless) return;
+
+ for (i = 0; i < quartzNumScreens; i++) {
+ FSScreenPtr fsDisplayInfo = quartzScreens[i];
+ CGDirectDisplayID cgID = fsDisplayInfo->displayID;
+
+ if (!CGDisplayIsCaptured(cgID)) {
+ CGDisplayCapture(cgID);
+ fsDisplayInfo->aquaDisplayMode = CGDisplayCurrentMode(cgID);
+ if (fsDisplayInfo->xDisplayMode != fsDisplayInfo->aquaDisplayMode)
+ CGDisplaySwitchToMode(cgID, fsDisplayInfo->xDisplayMode);
+ if (fsDisplayInfo->xPalette)
+ CGDisplaySetPalette(cgID, fsDisplayInfo->xPalette);
+ }
+ }
+}
+
+
+/*
+ * FSRelease
+ * Release the screen so others can draw.
+ */
+static void FSRelease(void)
+{
+ int i;
+
+ if (quartzRootless) return;
+
+ for (i = 0; i < quartzNumScreens; i++) {
+ FSScreenPtr fsDisplayInfo = quartzScreens[i];
+ CGDirectDisplayID cgID = fsDisplayInfo->displayID;
+
+ if (CGDisplayIsCaptured(cgID)) {
+ if (fsDisplayInfo->xDisplayMode != fsDisplayInfo->aquaDisplayMode)
+ CGDisplaySwitchToMode(cgID, fsDisplayInfo->aquaDisplayMode);
+ if (fsDisplayInfo->aquaPalette)
+ CGDisplaySetPalette(cgID, fsDisplayInfo->aquaPalette);
+ CGDisplayRelease(cgID);
+ }
+ }
+}
+
+
+/*
+ * FSSuspendScreen
+ * Suspend X11 cursor and drawing to the screen.
+ */
+static void FSSuspendScreen(
+ ScreenPtr pScreen)
+{
+ QuartzSuspendXCursor(pScreen);
+ xf86SetRootClip(pScreen, FALSE);
+}
+
+
+/*
+ * FSResumeScreen
+ * Resume X11 cursor and drawing to the screen.
+ */
+static void FSResumeScreen(
+ ScreenPtr pScreen,
+ int x, // cursor location
+ int y )
+{
+ QuartzResumeXCursor(pScreen, x, y);
+ xf86SetRootClip(pScreen, TRUE);
+}
+
+
+/*
+ =============================================================================
+
+ Screen initialization
+
+ =============================================================================
+*/
+
+/*
+ * FSDisplayInit
+ * Full screen specific initialization called from InitOutput.
+ */
+static void FSDisplayInit(void)
+{
+ static unsigned long generation = 0;
+ CGDisplayCount quartzDisplayCount = 0;
+
+ ErrorF("Display mode: Full screen Quartz -- Direct Display\n");
+
+ // Allocate private storage for each screen's mode specific info
+ if (generation != serverGeneration) {
+ fsScreenIndex = AllocateScreenPrivateIndex();
+ generation = serverGeneration;
+ }
+
+ // Find all the CoreGraphics displays
+ CGGetActiveDisplayList(0, NULL, &quartzDisplayCount);
+ quartzDisplayList = xalloc(quartzDisplayCount * sizeof(CGDirectDisplayID));
+ CGGetActiveDisplayList(quartzDisplayCount, quartzDisplayList,
+ &quartzDisplayCount);
+
+ darwinScreensFound = quartzDisplayCount;
+ atexit(FSRelease);
+}
+
+
+/*
+ * FSFindDisplayMode
+ * Find the appropriate display mode to use in full screen mode.
+ * If display mode is not the same as the current Aqua mode, switch
+ * to the new mode.
+ */
+static Bool FSFindDisplayMode(
+ FSScreenPtr fsDisplayInfo)
+{
+ CGDirectDisplayID cgID = fsDisplayInfo->displayID;
+ size_t height, width, bpp;
+ boolean_t exactMatch;
+
+ fsDisplayInfo->aquaDisplayMode = CGDisplayCurrentMode(cgID);
+
+ // If no user options, use current display mode
+ if (darwinDesiredWidth == 0 && darwinDesiredDepth == -1 &&
+ darwinDesiredRefresh == -1)
+ {
+ fsDisplayInfo->xDisplayMode = fsDisplayInfo->aquaDisplayMode;
+ return TRUE;
+ }
+
+ // If the user has no choice for size, use current
+ if (darwinDesiredWidth == 0) {
+ width = CGDisplayPixelsWide(cgID);
+ height = CGDisplayPixelsHigh(cgID);
+ } else {
+ width = darwinDesiredWidth;
+ height = darwinDesiredHeight;
+ }
+
+ switch (darwinDesiredDepth) {
+ case 0:
+ bpp = 8;
+ break;
+ case 1:
+ bpp = 16;
+ break;
+ case 2:
+ bpp = 32;
+ break;
+ default:
+ bpp = CGDisplayBitsPerPixel(cgID);
+ }
+
+ if (darwinDesiredRefresh == -1) {
+ fsDisplayInfo->xDisplayMode =
+ CGDisplayBestModeForParameters(cgID, bpp, width, height,
+ &exactMatch);
+ } else {
+ fsDisplayInfo->xDisplayMode =
+ CGDisplayBestModeForParametersAndRefreshRate(cgID, bpp,
+ width, height, darwinDesiredRefresh, &exactMatch);
+ }
+ if (!exactMatch) {
+ fsDisplayInfo->xDisplayMode = fsDisplayInfo->aquaDisplayMode;
+ return FALSE;
+ }
+
+ // Switch to the new display mode
+ CGDisplaySwitchToMode(cgID, fsDisplayInfo->xDisplayMode);
+ return TRUE;
+}
+
+
+/*
+ * FSAddScreen
+ * Do initialization of each screen for Quartz in full screen mode.
+ */
+static Bool FSAddScreen(
+ int index,
+ ScreenPtr pScreen)
+{
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+ QuartzScreenPtr displayInfo = QUARTZ_PRIV(pScreen);
+ CGDirectDisplayID cgID = quartzDisplayList[index];
+ CGRect bounds;
+ FSScreenPtr fsDisplayInfo;
+
+ // Allocate space for private per screen fullscreen specific storage.
+ fsDisplayInfo = xalloc(sizeof(FSScreenRec));
+ FULLSCREEN_PRIV(pScreen) = fsDisplayInfo;
+
+ displayInfo->displayCount = 1;
+ displayInfo->displayIDs = xrealloc(displayInfo->displayIDs,
+ 1 * sizeof(CGDirectDisplayID));
+ displayInfo->displayIDs[0] = cgID;
+
+ fsDisplayInfo->displayID = cgID;
+ fsDisplayInfo->xDisplayMode = 0;
+ fsDisplayInfo->aquaDisplayMode = 0;
+ fsDisplayInfo->xPalette = 0;
+ fsDisplayInfo->aquaPalette = 0;
+
+ // Capture full screen because X doesn't like read-only framebuffer.
+ // We need to do this before we (potentially) switch the display mode.
+ CGDisplayCapture(cgID);
+
+ if (! FSFindDisplayMode(fsDisplayInfo)) {
+ ErrorF("Could not support specified display mode on screen %i.\n",
+ index);
+ xfree(fsDisplayInfo);
+ return FALSE;
+ }
+
+ // Don't need to flip y-coordinate as CoreGraphics treats (0, 0)
+ // as the top left of main screen.
+ bounds = CGDisplayBounds(cgID);
+ dfb->x = bounds.origin.x;
+ dfb->y = bounds.origin.y;
+ dfb->width = bounds.size.width;
+ dfb->height = bounds.size.height;
+ dfb->pitch = CGDisplayBytesPerRow(cgID);
+ dfb->bitsPerPixel = CGDisplayBitsPerPixel(cgID);
+
+ if (dfb->bitsPerPixel == 8) {
+ if (CGDisplayCanSetPalette(cgID)) {
+ dfb->colorType = PseudoColor;
+ } else {
+ dfb->colorType = StaticColor;
+ }
+ dfb->bitsPerComponent = 8;
+ dfb->colorBitsPerPixel = 8;
+ } else {
+ dfb->colorType = TrueColor;
+ dfb->bitsPerComponent = CGDisplayBitsPerSample(cgID);
+ dfb->colorBitsPerPixel = CGDisplaySamplesPerPixel(cgID) *
+ dfb->bitsPerComponent;
+ }
+
+ fsDisplayInfo->framebuffer = CGDisplayBaseAddress(cgID);
+
+ // allocate shadow framebuffer
+ fsDisplayInfo->shadowPtr = xalloc(dfb->pitch * dfb->height);
+ dfb->framebuffer = fsDisplayInfo->shadowPtr;
+
+ return TRUE;
+}
+
+
+/*
+ * FSShadowUpdate
+ * Update the damaged regions of the shadow framebuffer on the display.
+ */
+static void FSShadowUpdate(
+ ScreenPtr pScreen,
+ shadowBufPtr pBuf)
+{
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+ FSScreenPtr fsDisplayInfo = FULLSCREEN_PRIV(pScreen);
+ RegionPtr damage = &pBuf->damage;
+ int numBox = REGION_NUM_RECTS(damage);
+ BoxPtr pBox = REGION_RECTS(damage);
+ int pitch = dfb->pitch;
+ int bpp = dfb->bitsPerPixel/8;
+
+ErrorF("FSShadowUpdate: %i\n", quartzServerVisible);
+
+ // Don't update if the X server is not visible
+ if (!quartzServerVisible)
+ return;
+
+ // Loop through all the damaged boxes
+ while (numBox--) {
+ int width, height, offset;
+ unsigned char *src, *dst;
+
+ width = (pBox->x2 - pBox->x1) * bpp;
+ height = pBox->y2 - pBox->y1;
+ offset = (pBox->y1 * pitch) + (pBox->x1 * bpp);
+ src = fsDisplayInfo->shadowPtr + offset;
+ dst = fsDisplayInfo->framebuffer + offset;
+
+ while (height--) {
+ memcpy(dst, src, width);
+ dst += pitch;
+ src += pitch;
+ }
+
+ // Get the next box
+ pBox++;
+ }
+}
+
+
+/*
+ * FSSetupScreen
+ * Finalize full screen specific setup of each screen.
+ */
+static Bool FSSetupScreen(
+ int index,
+ ScreenPtr pScreen)
+{
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+ FSScreenPtr fsDisplayInfo = FULLSCREEN_PRIV(pScreen);
+ CGDirectDisplayID cgID = fsDisplayInfo->displayID;
+
+ErrorF("FSSetupScreen\n");
+ // Initialize shadow framebuffer support
+ if (! shadowInit(pScreen, FSShadowUpdate, NULL)) {
+ ErrorF("Failed to initalize shadow framebuffer for screen %i.\n",
+ index);
+ return FALSE;
+ }
+
+ if (dfb->colorType == PseudoColor) {
+ // Initialize colormap handling
+ size_t aquaBpp;
+
+ // If Aqua is using 8 bits we need to keep track of its pallete.
+ CFNumberGetValue(CFDictionaryGetValue(fsDisplayInfo->aquaDisplayMode,
+ kCGDisplayBitsPerPixel), kCFNumberLongType, &aquaBpp);
+ if (aquaBpp <= 8)
+ fsDisplayInfo->aquaPalette = CGPaletteCreateWithDisplay(cgID);
+
+ pScreen->CreateColormap = FSCreateColormap;
+ pScreen->DestroyColormap = FSDestroyColormap;
+ pScreen->InstallColormap = FSInstallColormap;
+ pScreen->StoreColors = FSStoreColors;
+
+ }
+
+ quartzScreens[quartzNumScreens++] = fsDisplayInfo;
+ return TRUE;
+}
+
+
+/*
+ * Quartz display mode function list.
+ */
+static QuartzModeProcsRec fsModeProcs = {
+ FSDisplayInit,
+ FSAddScreen,
+ FSSetupScreen,
+ NULL, // Not needed
+ QuartzInitCursor,
+ QuartzReallySetCursor,
+ FSSuspendScreen,
+ FSResumeScreen,
+ FSCapture,
+ FSRelease,
+ NULL, // No rootless code in fullscreen
+ NULL,
+ NULL,
+ NULL, // No support for DRI surfaces
+ NULL
+};
+
+
+/*
+ * QuartzModeBundleInit
+ * Initialize the display mode bundle after loading.
+ */
+Bool
+QuartzModeBundleInit(void)
+{
+ quartzProcs = &fsModeProcs;
+ quartzOpenGLBundle = NULL; // Only Mesa support for now
+ return TRUE;
+}
diff --git a/hw/darwin/quartz/fullscreen/quartzCursor.c b/hw/darwin/quartz/fullscreen/quartzCursor.c
new file mode 100644
index 000000000..72ad5ed8e
--- /dev/null
+++ b/hw/darwin/quartz/fullscreen/quartzCursor.c
@@ -0,0 +1,653 @@
+/**************************************************************
+ *
+ * Support for using the Quartz Window Manager cursor
+ *
+ **************************************************************/
+/*
+ * Copyright (c) 2001-2003 Torrey T. Lyons and Greg Parker.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/fullscreen/quartzCursor.c,v 1.1 2003/09/16 00:36:15 torrey Exp $ */
+
+#include "quartzCommon.h"
+#include "quartzCursor.h"
+#include "darwin.h"
+
+#include <pthread.h>
+
+#include "mi.h"
+#include "scrnintstr.h"
+#include "cursorstr.h"
+#include "mipointrst.h"
+#include "globals.h"
+
+// Size of the QuickDraw cursor
+#define CURSORWIDTH 16
+#define CURSORHEIGHT 16
+
+typedef struct {
+ int qdCursorMode;
+ int qdCursorVisible;
+ int useQDCursor;
+ QueryBestSizeProcPtr QueryBestSize;
+ miPointerSpriteFuncPtr spriteFuncs;
+} QuartzCursorScreenRec, *QuartzCursorScreenPtr;
+
+static int darwinCursorScreenIndex = -1;
+static unsigned long darwinCursorGeneration = 0;
+static CursorPtr quartzLatentCursor = NULL;
+static QD_Cursor gQDArrow; // QuickDraw arrow cursor
+
+// Cursor for the main thread to set (NULL = arrow cursor).
+static CCrsrHandle currentCursor = NULL;
+static pthread_mutex_t cursorMutex;
+static pthread_cond_t cursorCondition;
+
+#define CURSOR_PRIV(pScreen) \
+ ((QuartzCursorScreenPtr)pScreen->devPrivates[darwinCursorScreenIndex].ptr)
+
+#define HIDE_QD_CURSOR(pScreen, visible) \
+ if (visible) { \
+ int ix; \
+ for (ix = 0; ix < QUARTZ_PRIV(pScreen)->displayCount; ix++) { \
+ CGDisplayHideCursor(QUARTZ_PRIV(pScreen)->displayIDs[ix]); \
+ } \
+ visible = FALSE; \
+ } ((void)0)
+
+#define SHOW_QD_CURSOR(pScreen, visible) \
+ { \
+ int ix; \
+ for (ix = 0; ix < QUARTZ_PRIV(pScreen)->displayCount; ix++) { \
+ CGDisplayShowCursor(QUARTZ_PRIV(pScreen)->displayIDs[ix]); \
+ } \
+ visible = TRUE; \
+ } ((void)0)
+
+#define CHANGE_QD_CURSOR(cursorH) \
+ if (!quartzServerQuitting) { \
+ /* Acquire lock and tell the main thread to change cursor */ \
+ pthread_mutex_lock(&cursorMutex); \
+ currentCursor = (CCrsrHandle) (cursorH); \
+ QuartzMessageMainThread(kQuartzCursorUpdate, NULL, 0); \
+ \
+ /* Wait for the main thread to change the cursor */ \
+ pthread_cond_wait(&cursorCondition, &cursorMutex); \
+ pthread_mutex_unlock(&cursorMutex); \
+ } ((void)0)
+
+
+/*
+ * MakeQDCursor helpers: CTAB_ENTER, interleave
+ */
+
+// Add a color entry to a ctab
+#define CTAB_ENTER(ctab, index, r, g, b) \
+ ctab->ctTable[index].value = index; \
+ ctab->ctTable[index].rgb.red = r; \
+ ctab->ctTable[index].rgb.green = g; \
+ ctab->ctTable[index].rgb.blue = b
+
+// Make an unsigned short by interleaving the bits of bytes c1 and c2.
+// High bit of c1 is first; low bit of c2 is last.
+// Interleave is a built-in INTERCAL operator.
+static unsigned short
+interleave(
+ unsigned char c1,
+ unsigned char c2 )
+{
+ return
+ ((c1 & 0x80) << 8) | ((c2 & 0x80) << 7) |
+ ((c1 & 0x40) << 7) | ((c2 & 0x40) << 6) |
+ ((c1 & 0x20) << 6) | ((c2 & 0x20) << 5) |
+ ((c1 & 0x10) << 5) | ((c2 & 0x10) << 4) |
+ ((c1 & 0x08) << 4) | ((c2 & 0x08) << 3) |
+ ((c1 & 0x04) << 3) | ((c2 & 0x04) << 2) |
+ ((c1 & 0x02) << 2) | ((c2 & 0x02) << 1) |
+ ((c1 & 0x01) << 1) | ((c2 & 0x01) << 0) ;
+}
+
+/*
+ * MakeQDCursor
+ * Make a QuickDraw color cursor from the given X11 cursor.
+ * Warning: This code is nasty. Color cursors were meant to be read
+ * from resources; constructing the structures programmatically is messy.
+ */
+/*
+ QuickDraw cursor representation:
+ Our color cursor is a 2 bit per pixel pixmap.
+ Each pixel's bits are (source<<1 | mask) from the original X cursor pixel.
+ The cursor's color table maps the colors like this:
+ (2-bit value | X result | colortable | Mac result)
+ 00 | transparent | white | transparent (white outside mask)
+ 01 | back color | back color | back color
+ 10 | undefined | black | invert background (just for fun)
+ 11 | fore color | fore color | fore color
+*/
+static CCrsrHandle
+MakeQDCursor(
+ CursorPtr pCursor )
+{
+ CCrsrHandle result;
+ CCrsrPtr curs;
+ int i, w, h;
+ unsigned short rowMask;
+ PixMap *pix;
+ ColorTable *ctab;
+ unsigned short *image;
+
+ result = (CCrsrHandle) NewHandleClear(sizeof(CCrsr));
+ if (!result) return NULL;
+ HLock((Handle)result);
+ curs = *result;
+
+ // Initialize CCrsr
+ curs->crsrType = 0x8001; // 0x8000 = b&w, 0x8001 = color
+ curs->crsrMap = (PixMapHandle) NewHandleClear(sizeof(PixMap));
+ if (!curs->crsrMap) goto pixAllocFailed;
+ HLock((Handle)curs->crsrMap);
+ pix = *curs->crsrMap;
+ curs->crsrData = NULL; // raw cursor image data (set below)
+ curs->crsrXData = NULL; // QD's processed data
+ curs->crsrXValid = 0; // zero means QD must re-process cursor data
+ curs->crsrXHandle = NULL; // reserved
+ memset(curs->crsr1Data, 0, CURSORWIDTH*CURSORHEIGHT/8); // b&w data
+ memset(curs->crsrMask, 0, CURSORWIDTH*CURSORHEIGHT/8); // b&w & color mask
+ curs->crsrHotSpot.h = min(CURSORWIDTH, pCursor->bits->xhot); // hot spot
+ curs->crsrHotSpot.v = min(CURSORHEIGHT, pCursor->bits->yhot); // hot spot
+ curs->crsrXTable = 0; // reserved
+ curs->crsrID = GetCTSeed(); // unique ID from Color Manager
+
+ // Set the b&w data and mask
+ w = min(pCursor->bits->width, CURSORWIDTH);
+ h = min(pCursor->bits->height, CURSORHEIGHT);
+ rowMask = ~((1 << (CURSORWIDTH - w)) - 1);
+ for (i = 0; i < h; i++) {
+ curs->crsr1Data[i] = rowMask &
+ ((pCursor->bits->source[i*4]<<8) | pCursor->bits->source[i*4+1]);
+ curs->crsrMask[i] = rowMask &
+ ((pCursor->bits->mask[i*4]<<8) | pCursor->bits->mask[i*4+1]);
+ }
+
+ // Set the color data and mask
+ // crsrMap: defines bit depth and size and colortable only
+ pix->rowBytes = (CURSORWIDTH * 2 / 8) | 0x8000; // last bit on means PixMap
+ SetRect(&pix->bounds, 0, 0, CURSORWIDTH, CURSORHEIGHT); // see TN 1020
+ pix->pixelSize = 2;
+ pix->cmpCount = 1;
+ pix->cmpSize = 2;
+ // pix->pmTable set below
+
+ // crsrData is the pixel data. crsrMap's baseAddr is not used.
+ curs->crsrData = NewHandleClear(CURSORWIDTH*CURSORHEIGHT * 2 / 8);
+ if (!curs->crsrData) goto imageAllocFailed;
+ HLock((Handle)curs->crsrData);
+ image = (unsigned short *) *curs->crsrData;
+ // Pixel data is just 1-bit data and mask interleaved (see above)
+ for (i = 0; i < h; i++) {
+ unsigned char s, m;
+ s = pCursor->bits->source[i*4] & (rowMask >> 8);
+ m = pCursor->bits->mask[i*4] & (rowMask >> 8);
+ image[2*i] = interleave(s, m);
+ s = pCursor->bits->source[i*4+1] & (rowMask & 0x00ff);
+ m = pCursor->bits->mask[i*4+1] & (rowMask & 0x00ff);
+ image[2*i+1] = interleave(s, m);
+ }
+
+ // Build the color table (entries described above)
+ // NewPixMap allocates a color table handle.
+ pix->pmTable = (CTabHandle) NewHandleClear(sizeof(ColorTable) + 3
+ * sizeof(ColorSpec));
+ if (!pix->pmTable) goto ctabAllocFailed;
+ HLock((Handle)pix->pmTable);
+ ctab = *pix->pmTable;
+ ctab->ctSeed = GetCTSeed();
+ ctab->ctFlags = 0;
+ ctab->ctSize = 3; // color count - 1
+ CTAB_ENTER(ctab, 0, 0xffff, 0xffff, 0xffff);
+ CTAB_ENTER(ctab, 1, pCursor->backRed, pCursor->backGreen,
+ pCursor->backBlue);
+ CTAB_ENTER(ctab, 2, 0x0000, 0x0000, 0x0000);
+ CTAB_ENTER(ctab, 3, pCursor->foreRed, pCursor->foreGreen,
+ pCursor->foreBlue);
+
+ HUnlock((Handle)pix->pmTable); // ctab
+ HUnlock((Handle)curs->crsrData); // image data
+ HUnlock((Handle)curs->crsrMap); // pix
+ HUnlock((Handle)result); // cursor
+
+ return result;
+
+ // "What we have here is a failure to allocate"
+ctabAllocFailed:
+ HUnlock((Handle)curs->crsrData);
+ DisposeHandle((Handle)curs->crsrData);
+imageAllocFailed:
+ HUnlock((Handle)curs->crsrMap);
+ DisposeHandle((Handle)curs->crsrMap);
+pixAllocFailed:
+ HUnlock((Handle)result);
+ DisposeHandle((Handle)result);
+ return NULL;
+}
+
+
+/*
+ * FreeQDCursor
+ * Destroy a QuickDraw color cursor created with MakeQDCursor().
+ * The cursor must not currently be on screen.
+ */
+static void FreeQDCursor(CCrsrHandle cursHandle)
+{
+ CCrsrPtr curs;
+ PixMap *pix;
+
+ HLock((Handle)cursHandle);
+ curs = *cursHandle;
+ HLock((Handle)curs->crsrMap);
+ pix = *curs->crsrMap;
+ DisposeHandle((Handle)pix->pmTable);
+ HUnlock((Handle)curs->crsrMap);
+ DisposeHandle((Handle)curs->crsrMap);
+ DisposeHandle((Handle)curs->crsrData);
+ HUnlock((Handle)cursHandle);
+ DisposeHandle((Handle)cursHandle);
+}
+
+
+/*
+===========================================================================
+
+ Pointer sprite functions
+
+===========================================================================
+*/
+
+/*
+ * QuartzRealizeCursor
+ * Convert the X cursor representation to QuickDraw format if possible.
+ */
+Bool
+QuartzRealizeCursor(
+ ScreenPtr pScreen,
+ CursorPtr pCursor )
+{
+ CCrsrHandle qdCursor;
+ QuartzCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ if(!pCursor || !pCursor->bits)
+ return FALSE;
+
+ // if the cursor is too big we use a software cursor
+ if ((pCursor->bits->height > CURSORHEIGHT) ||
+ (pCursor->bits->width > CURSORWIDTH) || !ScreenPriv->useQDCursor)
+ {
+ if (quartzRootless) {
+ // rootless can't use a software cursor
+ return TRUE;
+ } else {
+ return (*ScreenPriv->spriteFuncs->RealizeCursor)
+ (pScreen, pCursor);
+ }
+ }
+
+ // make new cursor image
+ qdCursor = MakeQDCursor(pCursor);
+ if (!qdCursor) return FALSE;
+
+ // save the result
+ pCursor->devPriv[pScreen->myNum] = (pointer) qdCursor;
+
+ return TRUE;
+}
+
+
+/*
+ * QuartzUnrealizeCursor
+ * Free the storage space associated with a realized cursor.
+ */
+Bool
+QuartzUnrealizeCursor(
+ ScreenPtr pScreen,
+ CursorPtr pCursor )
+{
+ QuartzCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ if ((pCursor->bits->height > CURSORHEIGHT) ||
+ (pCursor->bits->width > CURSORWIDTH) || !ScreenPriv->useQDCursor)
+ {
+ if (quartzRootless) {
+ return TRUE;
+ } else {
+ return (*ScreenPriv->spriteFuncs->UnrealizeCursor)
+ (pScreen, pCursor);
+ }
+ } else {
+ CCrsrHandle oldCursor = (CCrsrHandle) pCursor->devPriv[pScreen->myNum];
+
+ if (currentCursor != oldCursor) {
+ // This should only fail when quitting, in which case we just leak.
+ FreeQDCursor(oldCursor);
+ }
+ pCursor->devPriv[pScreen->myNum] = NULL;
+ return TRUE;
+ }
+}
+
+
+/*
+ * QuartzSetCursor
+ * Set the cursor sprite and position.
+ * Use QuickDraw cursor if possible.
+ */
+static void
+QuartzSetCursor(
+ ScreenPtr pScreen,
+ CursorPtr pCursor,
+ int x,
+ int y)
+{
+ QuartzCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ quartzLatentCursor = pCursor;
+
+ // Don't touch Mac OS cursor if X is hidden!
+ if (!quartzServerVisible)
+ return;
+
+ if (!pCursor) {
+ // Remove the cursor completely.
+ HIDE_QD_CURSOR(pScreen, ScreenPriv->qdCursorVisible);
+ if (! ScreenPriv->qdCursorMode)
+ (*ScreenPriv->spriteFuncs->SetCursor)(pScreen, 0, x, y);
+ }
+ else if ((pCursor->bits->height <= CURSORHEIGHT) &&
+ (pCursor->bits->width <= CURSORWIDTH) && ScreenPriv->useQDCursor)
+ {
+ // Cursor is small enough to use QuickDraw directly.
+ if (! ScreenPriv->qdCursorMode) // remove the X cursor
+ (*ScreenPriv->spriteFuncs->SetCursor)(pScreen, 0, x, y);
+ ScreenPriv->qdCursorMode = TRUE;
+
+ CHANGE_QD_CURSOR(pCursor->devPriv[pScreen->myNum]);
+ SHOW_QD_CURSOR(pScreen, ScreenPriv->qdCursorVisible);
+ }
+ else if (quartzRootless) {
+ // Rootless can't use a software cursor, so we just use Mac OS arrow.
+ CHANGE_QD_CURSOR(NULL);
+ SHOW_QD_CURSOR(pScreen, ScreenPriv->qdCursorVisible);
+ }
+ else {
+ // Cursor is too big for QuickDraw. Use X software cursor.
+ HIDE_QD_CURSOR(pScreen, ScreenPriv->qdCursorVisible);
+ ScreenPriv->qdCursorMode = FALSE;
+ (*ScreenPriv->spriteFuncs->SetCursor)(pScreen, pCursor, x, y);
+ }
+}
+
+
+/*
+ * QuartzReallySetCursor
+ * Set the QuickDraw cursor. Called from the main thread since changing the
+ * cursor with QuickDraw is not thread safe on dual processor machines.
+ */
+void
+QuartzReallySetCursor()
+{
+ pthread_mutex_lock(&cursorMutex);
+
+ if (currentCursor) {
+ SetCCursor(currentCursor);
+ } else {
+ SetCursor(&gQDArrow);
+ }
+
+ pthread_cond_signal(&cursorCondition);
+ pthread_mutex_unlock(&cursorMutex);
+}
+
+
+/*
+ * QuartzMoveCursor
+ * Move the cursor. This is a noop for QuickDraw.
+ */
+static void
+QuartzMoveCursor(
+ ScreenPtr pScreen,
+ int x,
+ int y)
+{
+ QuartzCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ // only the X cursor needs to be explicitly moved
+ if (!ScreenPriv->qdCursorMode)
+ (*ScreenPriv->spriteFuncs->MoveCursor)(pScreen, x, y);
+}
+
+
+static miPointerSpriteFuncRec quartzSpriteFuncsRec = {
+ QuartzRealizeCursor,
+ QuartzUnrealizeCursor,
+ QuartzSetCursor,
+ QuartzMoveCursor
+};
+
+
+/*
+===========================================================================
+
+ Pointer screen functions
+
+===========================================================================
+*/
+
+/*
+ * QuartzCursorOffScreen
+ */
+static Bool QuartzCursorOffScreen(ScreenPtr *pScreen, int *x, int *y)
+{
+ return FALSE;
+}
+
+
+/*
+ * QuartzCrossScreen
+ */
+static void QuartzCrossScreen(ScreenPtr pScreen, Bool entering)
+{
+ return;
+}
+
+
+/*
+ * QuartzWarpCursor
+ * Change the cursor position without generating an event or motion history.
+ * The input coordinates (x,y) are in pScreen-local X11 coordinates.
+ *
+ */
+static void
+QuartzWarpCursor(
+ ScreenPtr pScreen,
+ int x,
+ int y)
+{
+ static int neverMoved = TRUE;
+
+ if (neverMoved) {
+ // Don't move the cursor the first time. This is the jump-to-center
+ // initialization, and it's annoying because we may still be in MacOS.
+ neverMoved = FALSE;
+ return;
+ }
+
+ if (quartzServerVisible) {
+ CGDisplayErr cgErr;
+ CGPoint cgPoint;
+ // Only need to do this for one display. Any display will do.
+ CGDirectDisplayID cgID = QUARTZ_PRIV(pScreen)->displayIDs[0];
+ CGRect cgRect = CGDisplayBounds(cgID);
+
+ // Convert (x,y) to CoreGraphics screen-local CG coordinates.
+ // This is necessary because the X11 screen and CG screen may not
+ // coincide. (e.g. X11 screen may be moved to dodge the menu bar)
+
+ // Make point in X11 global coordinates
+ cgPoint = CGPointMake(x + dixScreenOrigins[pScreen->myNum].x,
+ y + dixScreenOrigins[pScreen->myNum].y);
+ // Shift to CoreGraphics global screen coordinates
+ cgPoint.x += darwinMainScreenX;
+ cgPoint.y += darwinMainScreenY;
+ // Shift to CoreGraphics screen-local coordinates
+ cgPoint.x -= cgRect.origin.x;
+ cgPoint.y -= cgRect.origin.y;
+
+ cgErr = CGDisplayMoveCursorToPoint(cgID, cgPoint);
+ if (cgErr != CGDisplayNoErr) {
+ ErrorF("Could not set cursor position with error code 0x%x.\n",
+ cgErr);
+ }
+ }
+
+ miPointerWarpCursor(pScreen, x, y);
+ miPointerUpdate();
+}
+
+
+static miPointerScreenFuncRec quartzScreenFuncsRec = {
+ QuartzCursorOffScreen,
+ QuartzCrossScreen,
+ QuartzWarpCursor,
+ DarwinEQPointerPost,
+ DarwinEQSwitchScreen
+};
+
+
+/*
+===========================================================================
+
+ Other screen functions
+
+===========================================================================
+*/
+
+/*
+ * QuartzCursorQueryBestSize
+ * Handle queries for best cursor size
+ */
+static void
+QuartzCursorQueryBestSize(
+ int class,
+ unsigned short *width,
+ unsigned short *height,
+ ScreenPtr pScreen)
+{
+ QuartzCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ if (class == CursorShape) {
+ *width = CURSORWIDTH;
+ *height = CURSORHEIGHT;
+ } else {
+ (*ScreenPriv->QueryBestSize)(class, width, height, pScreen);
+ }
+}
+
+
+/*
+ * QuartzInitCursor
+ * Initialize cursor support
+ */
+Bool
+QuartzInitCursor(
+ ScreenPtr pScreen )
+{
+ QuartzCursorScreenPtr ScreenPriv;
+ miPointerScreenPtr PointPriv;
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+
+ // initialize software cursor handling (always needed as backup)
+ if (!miDCInitialize(pScreen, &quartzScreenFuncsRec)) {
+ return FALSE;
+ }
+
+ // allocate private storage for this screen's QuickDraw cursor info
+ if (darwinCursorGeneration != serverGeneration) {
+ if ((darwinCursorScreenIndex = AllocateScreenPrivateIndex()) < 0)
+ return FALSE;
+ darwinCursorGeneration = serverGeneration;
+ }
+
+ ScreenPriv = xcalloc( 1, sizeof(QuartzCursorScreenRec) );
+ if (!ScreenPriv) return FALSE;
+
+ CURSOR_PRIV(pScreen) = ScreenPriv;
+
+ // override some screen procedures
+ ScreenPriv->QueryBestSize = pScreen->QueryBestSize;
+ pScreen->QueryBestSize = QuartzCursorQueryBestSize;
+
+ // initialize QuickDraw cursor handling
+ GetQDGlobalsArrow(&gQDArrow);
+ PointPriv = (miPointerScreenPtr)
+ pScreen->devPrivates[miPointerScreenIndex].ptr;
+
+ ScreenPriv->spriteFuncs = PointPriv->spriteFuncs;
+ PointPriv->spriteFuncs = &quartzSpriteFuncsRec;
+
+ if (!quartzRootless)
+ ScreenPriv->useQDCursor = QuartzFSUseQDCursor(dfb->colorBitsPerPixel);
+ else
+ ScreenPriv->useQDCursor = TRUE;
+ ScreenPriv->qdCursorMode = TRUE;
+ ScreenPriv->qdCursorVisible = TRUE;
+
+ // initialize cursor mutex lock
+ pthread_mutex_init(&cursorMutex, NULL);
+
+ // initialize condition for waiting
+ pthread_cond_init(&cursorCondition, NULL);
+
+ return TRUE;
+}
+
+
+// X server is hiding. Restore the Aqua cursor.
+void QuartzSuspendXCursor(
+ ScreenPtr pScreen )
+{
+ QuartzCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ CHANGE_QD_CURSOR(NULL);
+ SHOW_QD_CURSOR(pScreen, ScreenPriv->qdCursorVisible);
+}
+
+
+// X server is showing. Restore the X cursor.
+void QuartzResumeXCursor(
+ ScreenPtr pScreen,
+ int x,
+ int y )
+{
+ QuartzSetCursor(pScreen, quartzLatentCursor, x, y);
+}
diff --git a/hw/darwin/quartz/fullscreen/quartzCursor.h b/hw/darwin/quartz/fullscreen/quartzCursor.h
new file mode 100644
index 000000000..d822c3e86
--- /dev/null
+++ b/hw/darwin/quartz/fullscreen/quartzCursor.h
@@ -0,0 +1,44 @@
+/*
+ * quartzCursor.h
+ *
+ * External interface for Quartz hardware cursor
+ */
+/*
+ * Copyright (c) 2001 Torrey T. Lyons and Greg Parker.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/fullscreen/quartzCursor.h,v 1.1 2003/09/16 00:36:15 torrey Exp $ */
+
+#ifndef QUARTZCURSOR_H
+#define QUARTZCURSOR_H
+
+#include "screenint.h"
+
+Bool QuartzInitCursor(ScreenPtr pScreen);
+void QuartzReallySetCursor(void);
+void QuartzSuspendXCursor(ScreenPtr pScreen);
+void QuartzResumeXCursor(ScreenPtr pScreen, int x, int y);
+
+#endif
diff --git a/hw/darwin/quartz/keysym2ucs.c b/hw/darwin/quartz/keysym2ucs.c
new file mode 100644
index 000000000..420830965
--- /dev/null
+++ b/hw/darwin/quartz/keysym2ucs.c
@@ -0,0 +1,909 @@
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/keysym2ucs.c,v 1.1 2003/11/01 08:13:08 torrey Exp $
+ *
+ * This module converts keysym values into the corresponding ISO 10646
+ * (UCS, Unicode) values.
+ *
+ * The array keysymtab[] contains pairs of X11 keysym values for graphical
+ * characters and the corresponding Unicode value. The function
+ * keysym2ucs() maps a keysym onto a Unicode value using a binary search,
+ * therefore keysymtab[] must remain SORTED by keysym value.
+ *
+ * The keysym -> UTF-8 conversion will hopefully one day be provided
+ * by Xlib via XmbLookupString() and should ideally not have to be
+ * done in X applications. But we are not there yet.
+ *
+ * We allow to represent any UCS character in the range U-00000000 to
+ * U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff.
+ * This admittedly does not cover the entire 31-bit space of UCS, but
+ * it does cover all of the characters up to U-10FFFF, which can be
+ * represented by UTF-16, and more, and it is very unlikely that higher
+ * UCS codes will ever be assigned by ISO. So to get Unicode character
+ * U+ABCD you can directly use keysym 0x0100abcd.
+ *
+ * NOTE: The comments in the table below contain the actual character
+ * encoded in UTF-8, so for viewing and editing best use an editor in
+ * UTF-8 mode.
+ *
+ * Author: Markus G. Kuhn <mkuhn@acm.org>, University of Cambridge, April 2001
+ *
+ * Special thanks to Richard Verhoeven <river@win.tue.nl> for preparing
+ * an initial draft of the mapping table.
+ *
+ * This software is in the public domain. Share and enjoy!
+ *
+ * AUTOMATICALLY GENERATED FILE, DO NOT EDIT !!! (unicode/convmap.pl)
+ */
+
+#include "keysym2ucs.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+struct codepair {
+ unsigned short keysym;
+ unsigned short ucs;
+};
+
+const static struct codepair keysymtab[] = {
+ { 0x01a1, 0x0104 },
+ { 0x01a2, 0x02d8 },
+ { 0x01a3, 0x0141 },
+ { 0x01a5, 0x013d },
+ { 0x01a6, 0x015a },
+ { 0x01a9, 0x0160 },
+ { 0x01aa, 0x015e },
+ { 0x01ab, 0x0164 },
+ { 0x01ac, 0x0179 },
+ { 0x01ae, 0x017d },
+ { 0x01af, 0x017b },
+ { 0x01b1, 0x0105 },
+ { 0x01b2, 0x02db },
+ { 0x01b3, 0x0142 },
+ { 0x01b5, 0x013e },
+ { 0x01b6, 0x015b },
+ { 0x01b7, 0x02c7 },
+ { 0x01b9, 0x0161 },
+ { 0x01ba, 0x015f },
+ { 0x01bb, 0x0165 },
+ { 0x01bc, 0x017a },
+ { 0x01bd, 0x02dd },
+ { 0x01be, 0x017e },
+ { 0x01bf, 0x017c },
+ { 0x01c0, 0x0154 },
+ { 0x01c3, 0x0102 },
+ { 0x01c5, 0x0139 },
+ { 0x01c6, 0x0106 },
+ { 0x01c8, 0x010c },
+ { 0x01ca, 0x0118 },
+ { 0x01cc, 0x011a },
+ { 0x01cf, 0x010e },
+ { 0x01d0, 0x0110 },
+ { 0x01d1, 0x0143 },
+ { 0x01d2, 0x0147 },
+ { 0x01d5, 0x0150 },
+ { 0x01d8, 0x0158 },
+ { 0x01d9, 0x016e },
+ { 0x01db, 0x0170 },
+ { 0x01de, 0x0162 },
+ { 0x01e0, 0x0155 },
+ { 0x01e3, 0x0103 },
+ { 0x01e5, 0x013a },
+ { 0x01e6, 0x0107 },
+ { 0x01e8, 0x010d },
+ { 0x01ea, 0x0119 },
+ { 0x01ec, 0x011b },
+ { 0x01ef, 0x010f },
+ { 0x01f0, 0x0111 },
+ { 0x01f1, 0x0144 },
+ { 0x01f2, 0x0148 },
+ { 0x01f5, 0x0151 },
+ { 0x01f8, 0x0159 },
+ { 0x01f9, 0x016f },
+ { 0x01fb, 0x0171 },
+ { 0x01fe, 0x0163 },
+ { 0x01ff, 0x02d9 },
+ { 0x02a1, 0x0126 },
+ { 0x02a6, 0x0124 },
+ { 0x02a9, 0x0130 },
+ { 0x02ab, 0x011e },
+ { 0x02ac, 0x0134 },
+ { 0x02b1, 0x0127 },
+ { 0x02b6, 0x0125 },
+ { 0x02b9, 0x0131 },
+ { 0x02bb, 0x011f },
+ { 0x02bc, 0x0135 },
+ { 0x02c5, 0x010a },
+ { 0x02c6, 0x0108 },
+ { 0x02d5, 0x0120 },
+ { 0x02d8, 0x011c },
+ { 0x02dd, 0x016c },
+ { 0x02de, 0x015c },
+ { 0x02e5, 0x010b },
+ { 0x02e6, 0x0109 },
+ { 0x02f5, 0x0121 },
+ { 0x02f8, 0x011d },
+ { 0x02fd, 0x016d },
+ { 0x02fe, 0x015d },
+ { 0x03a2, 0x0138 },
+ { 0x03a3, 0x0156 },
+ { 0x03a5, 0x0128 },
+ { 0x03a6, 0x013b },
+ { 0x03aa, 0x0112 },
+ { 0x03ab, 0x0122 },
+ { 0x03ac, 0x0166 },
+ { 0x03b3, 0x0157 },
+ { 0x03b5, 0x0129 },
+ { 0x03b6, 0x013c },
+ { 0x03ba, 0x0113 },
+ { 0x03bb, 0x0123 },
+ { 0x03bc, 0x0167 },
+ { 0x03bd, 0x014a },
+ { 0x03bf, 0x014b },
+ { 0x03c0, 0x0100 },
+ { 0x03c7, 0x012e },
+ { 0x03cc, 0x0116 },
+ { 0x03cf, 0x012a },
+ { 0x03d1, 0x0145 },
+ { 0x03d2, 0x014c },
+ { 0x03d3, 0x0136 },
+ { 0x03d9, 0x0172 },
+ { 0x03dd, 0x0168 },
+ { 0x03de, 0x016a },
+ { 0x03e0, 0x0101 },
+ { 0x03e7, 0x012f },
+ { 0x03ec, 0x0117 },
+ { 0x03ef, 0x012b },
+ { 0x03f1, 0x0146 },
+ { 0x03f2, 0x014d },
+ { 0x03f3, 0x0137 },
+ { 0x03f9, 0x0173 },
+ { 0x03fd, 0x0169 },
+ { 0x03fe, 0x016b },
+ { 0x047e, 0x203e },
+ { 0x04a1, 0x3002 },
+ { 0x04a2, 0x300c },
+ { 0x04a3, 0x300d },
+ { 0x04a4, 0x3001 },
+ { 0x04a5, 0x30fb },
+ { 0x04a6, 0x30f2 },
+ { 0x04a7, 0x30a1 },
+ { 0x04a8, 0x30a3 },
+ { 0x04a9, 0x30a5 },
+ { 0x04aa, 0x30a7 },
+ { 0x04ab, 0x30a9 },
+ { 0x04ac, 0x30e3 },
+ { 0x04ad, 0x30e5 },
+ { 0x04ae, 0x30e7 },
+ { 0x04af, 0x30c3 },
+ { 0x04b0, 0x30fc },
+ { 0x04b1, 0x30a2 },
+ { 0x04b2, 0x30a4 },
+ { 0x04b3, 0x30a6 },
+ { 0x04b4, 0x30a8 },
+ { 0x04b5, 0x30aa },
+ { 0x04b6, 0x30ab },
+ { 0x04b7, 0x30ad },
+ { 0x04b8, 0x30af },
+ { 0x04b9, 0x30b1 },
+ { 0x04ba, 0x30b3 },
+ { 0x04bb, 0x30b5 },
+ { 0x04bc, 0x30b7 },
+ { 0x04bd, 0x30b9 },
+ { 0x04be, 0x30bb },
+ { 0x04bf, 0x30bd },
+ { 0x04c0, 0x30bf },
+ { 0x04c1, 0x30c1 },
+ { 0x04c2, 0x30c4 },
+ { 0x04c3, 0x30c6 },
+ { 0x04c4, 0x30c8 },
+ { 0x04c5, 0x30ca },
+ { 0x04c6, 0x30cb },
+ { 0x04c7, 0x30cc },
+ { 0x04c8, 0x30cd },
+ { 0x04c9, 0x30ce },
+ { 0x04ca, 0x30cf },
+ { 0x04cb, 0x30d2 },
+ { 0x04cc, 0x30d5 },
+ { 0x04cd, 0x30d8 },
+ { 0x04ce, 0x30db },
+ { 0x04cf, 0x30de },
+ { 0x04d0, 0x30df },
+ { 0x04d1, 0x30e0 },
+ { 0x04d2, 0x30e1 },
+ { 0x04d3, 0x30e2 },
+ { 0x04d4, 0x30e4 },
+ { 0x04d5, 0x30e6 },
+ { 0x04d6, 0x30e8 },
+ { 0x04d7, 0x30e9 },
+ { 0x04d8, 0x30ea },
+ { 0x04d9, 0x30eb },
+ { 0x04da, 0x30ec },
+ { 0x04db, 0x30ed },
+ { 0x04dc, 0x30ef },
+ { 0x04dd, 0x30f3 },
+ { 0x04de, 0x309b },
+ { 0x04df, 0x309c },
+ { 0x05ac, 0x060c },
+ { 0x05bb, 0x061b },
+ { 0x05bf, 0x061f },
+ { 0x05c1, 0x0621 },
+ { 0x05c2, 0x0622 },
+ { 0x05c3, 0x0623 },
+ { 0x05c4, 0x0624 },
+ { 0x05c5, 0x0625 },
+ { 0x05c6, 0x0626 },
+ { 0x05c7, 0x0627 },
+ { 0x05c8, 0x0628 },
+ { 0x05c9, 0x0629 },
+ { 0x05ca, 0x062a },
+ { 0x05cb, 0x062b },
+ { 0x05cc, 0x062c },
+ { 0x05cd, 0x062d },
+ { 0x05ce, 0x062e },
+ { 0x05cf, 0x062f },
+ { 0x05d0, 0x0630 },
+ { 0x05d1, 0x0631 },
+ { 0x05d2, 0x0632 },
+ { 0x05d3, 0x0633 },
+ { 0x05d4, 0x0634 },
+ { 0x05d5, 0x0635 },
+ { 0x05d6, 0x0636 },
+ { 0x05d7, 0x0637 },
+ { 0x05d8, 0x0638 },
+ { 0x05d9, 0x0639 },
+ { 0x05da, 0x063a },
+ { 0x05e0, 0x0640 },
+ { 0x05e1, 0x0641 },
+ { 0x05e2, 0x0642 },
+ { 0x05e3, 0x0643 },
+ { 0x05e4, 0x0644 },
+ { 0x05e5, 0x0645 },
+ { 0x05e6, 0x0646 },
+ { 0x05e7, 0x0647 },
+ { 0x05e8, 0x0648 },
+ { 0x05e9, 0x0649 },
+ { 0x05ea, 0x064a },
+ { 0x05eb, 0x064b },
+ { 0x05ec, 0x064c },
+ { 0x05ed, 0x064d },
+ { 0x05ee, 0x064e },
+ { 0x05ef, 0x064f },
+ { 0x05f0, 0x0650 },
+ { 0x05f1, 0x0651 },
+ { 0x05f2, 0x0652 },
+ { 0x06a1, 0x0452 },
+ { 0x06a2, 0x0453 },
+ { 0x06a3, 0x0451 },
+ { 0x06a4, 0x0454 },
+ { 0x06a5, 0x0455 },
+ { 0x06a6, 0x0456 },
+ { 0x06a7, 0x0457 },
+ { 0x06a8, 0x0458 },
+ { 0x06a9, 0x0459 },
+ { 0x06aa, 0x045a },
+ { 0x06ab, 0x045b },
+ { 0x06ac, 0x045c },
+ { 0x06ae, 0x045e },
+ { 0x06af, 0x045f },
+ { 0x06b0, 0x2116 },
+ { 0x06b1, 0x0402 },
+ { 0x06b2, 0x0403 },
+ { 0x06b3, 0x0401 },
+ { 0x06b4, 0x0404 },
+ { 0x06b5, 0x0405 },
+ { 0x06b6, 0x0406 },
+ { 0x06b7, 0x0407 },
+ { 0x06b8, 0x0408 },
+ { 0x06b9, 0x0409 },
+ { 0x06ba, 0x040a },
+ { 0x06bb, 0x040b },
+ { 0x06bc, 0x040c },
+ { 0x06be, 0x040e },
+ { 0x06bf, 0x040f },
+ { 0x06c0, 0x044e },
+ { 0x06c1, 0x0430 },
+ { 0x06c2, 0x0431 },
+ { 0x06c3, 0x0446 },
+ { 0x06c4, 0x0434 },
+ { 0x06c5, 0x0435 },
+ { 0x06c6, 0x0444 },
+ { 0x06c7, 0x0433 },
+ { 0x06c8, 0x0445 },
+ { 0x06c9, 0x0438 },
+ { 0x06ca, 0x0439 },
+ { 0x06cb, 0x043a },
+ { 0x06cc, 0x043b },
+ { 0x06cd, 0x043c },
+ { 0x06ce, 0x043d },
+ { 0x06cf, 0x043e },
+ { 0x06d0, 0x043f },
+ { 0x06d1, 0x044f },
+ { 0x06d2, 0x0440 },
+ { 0x06d3, 0x0441 },
+ { 0x06d4, 0x0442 },
+ { 0x06d5, 0x0443 },
+ { 0x06d6, 0x0436 },
+ { 0x06d7, 0x0432 },
+ { 0x06d8, 0x044c },
+ { 0x06d9, 0x044b },
+ { 0x06da, 0x0437 },
+ { 0x06db, 0x0448 },
+ { 0x06dc, 0x044d },
+ { 0x06dd, 0x0449 },
+ { 0x06de, 0x0447 },
+ { 0x06df, 0x044a },
+ { 0x06e0, 0x042e },
+ { 0x06e1, 0x0410 },
+ { 0x06e2, 0x0411 },
+ { 0x06e3, 0x0426 },
+ { 0x06e4, 0x0414 },
+ { 0x06e5, 0x0415 },
+ { 0x06e6, 0x0424 },
+ { 0x06e7, 0x0413 },
+ { 0x06e8, 0x0425 },
+ { 0x06e9, 0x0418 },
+ { 0x06ea, 0x0419 },
+ { 0x06eb, 0x041a },
+ { 0x06ec, 0x041b },
+ { 0x06ed, 0x041c },
+ { 0x06ee, 0x041d },
+ { 0x06ef, 0x041e },
+ { 0x06f0, 0x041f },
+ { 0x06f1, 0x042f },
+ { 0x06f2, 0x0420 },
+ { 0x06f3, 0x0421 },
+ { 0x06f4, 0x0422 },
+ { 0x06f5, 0x0423 },
+ { 0x06f6, 0x0416 },
+ { 0x06f7, 0x0412 },
+ { 0x06f8, 0x042c },
+ { 0x06f9, 0x042b },
+ { 0x06fa, 0x0417 },
+ { 0x06fb, 0x0428 },
+ { 0x06fc, 0x042d },
+ { 0x06fd, 0x0429 },
+ { 0x06fe, 0x0427 },
+ { 0x06ff, 0x042a },
+ { 0x07a1, 0x0386 },
+ { 0x07a2, 0x0388 },
+ { 0x07a3, 0x0389 },
+ { 0x07a4, 0x038a },
+ { 0x07a5, 0x03aa },
+ { 0x07a7, 0x038c },
+ { 0x07a8, 0x038e },
+ { 0x07a9, 0x03ab },
+ { 0x07ab, 0x038f },
+ { 0x07ae, 0x0385 },
+ { 0x07af, 0x2015 },
+ { 0x07b1, 0x03ac },
+ { 0x07b2, 0x03ad },
+ { 0x07b3, 0x03ae },
+ { 0x07b4, 0x03af },
+ { 0x07b5, 0x03ca },
+ { 0x07b6, 0x0390 },
+ { 0x07b7, 0x03cc },
+ { 0x07b8, 0x03cd },
+ { 0x07b9, 0x03cb },
+ { 0x07ba, 0x03b0 },
+ { 0x07bb, 0x03ce },
+ { 0x07c1, 0x0391 },
+ { 0x07c2, 0x0392 },
+ { 0x07c3, 0x0393 },
+ { 0x07c4, 0x0394 },
+ { 0x07c5, 0x0395 },
+ { 0x07c6, 0x0396 },
+ { 0x07c7, 0x0397 },
+ { 0x07c8, 0x0398 },
+ { 0x07c9, 0x0399 },
+ { 0x07ca, 0x039a },
+ { 0x07cb, 0x039b },
+ { 0x07cc, 0x039c },
+ { 0x07cd, 0x039d },
+ { 0x07ce, 0x039e },
+ { 0x07cf, 0x039f },
+ { 0x07d0, 0x03a0 },
+ { 0x07d1, 0x03a1 },
+ { 0x07d2, 0x03a3 },
+ { 0x07d4, 0x03a4 },
+ { 0x07d5, 0x03a5 },
+ { 0x07d6, 0x03a6 },
+ { 0x07d7, 0x03a7 },
+ { 0x07d8, 0x03a8 },
+ { 0x07d9, 0x03a9 },
+ { 0x07e1, 0x03b1 },
+ { 0x07e2, 0x03b2 },
+ { 0x07e3, 0x03b3 },
+ { 0x07e4, 0x03b4 },
+ { 0x07e5, 0x03b5 },
+ { 0x07e6, 0x03b6 },
+ { 0x07e7, 0x03b7 },
+ { 0x07e8, 0x03b8 },
+ { 0x07e9, 0x03b9 },
+ { 0x07ea, 0x03ba },
+ { 0x07eb, 0x03bb },
+ { 0x07ec, 0x03bc },
+ { 0x07ed, 0x03bd },
+ { 0x07ee, 0x03be },
+ { 0x07ef, 0x03bf },
+ { 0x07f0, 0x03c0 },
+ { 0x07f1, 0x03c1 },
+ { 0x07f2, 0x03c3 },
+ { 0x07f3, 0x03c2 },
+ { 0x07f4, 0x03c4 },
+ { 0x07f5, 0x03c5 },
+ { 0x07f6, 0x03c6 },
+ { 0x07f7, 0x03c7 },
+ { 0x07f8, 0x03c8 },
+ { 0x07f9, 0x03c9 },
+ { 0x08a1, 0x23b7 },
+ { 0x08a2, 0x250c },
+ { 0x08a3, 0x2500 },
+ { 0x08a4, 0x2320 },
+ { 0x08a5, 0x2321 },
+ { 0x08a6, 0x2502 },
+ { 0x08a7, 0x23a1 },
+ { 0x08a8, 0x23a3 },
+ { 0x08a9, 0x23a4 },
+ { 0x08aa, 0x23a6 },
+ { 0x08ab, 0x239b },
+ { 0x08ac, 0x239d },
+ { 0x08ad, 0x239e },
+ { 0x08ae, 0x23a0 },
+ { 0x08af, 0x23a8 },
+ { 0x08b0, 0x23ac },
+ { 0x08bc, 0x2264 },
+ { 0x08bd, 0x2260 },
+ { 0x08be, 0x2265 },
+ { 0x08bf, 0x222b },
+ { 0x08c0, 0x2234 },
+ { 0x08c1, 0x221d },
+ { 0x08c2, 0x221e },
+ { 0x08c5, 0x2207 },
+ { 0x08c8, 0x223c },
+ { 0x08c9, 0x2243 },
+ { 0x08cd, 0x21d4 },
+ { 0x08ce, 0x21d2 },
+ { 0x08cf, 0x2261 },
+ { 0x08d6, 0x221a },
+ { 0x08da, 0x2282 },
+ { 0x08db, 0x2283 },
+ { 0x08dc, 0x2229 },
+ { 0x08dd, 0x222a },
+ { 0x08de, 0x2227 },
+ { 0x08df, 0x2228 },
+ { 0x08ef, 0x2202 },
+ { 0x08f6, 0x0192 },
+ { 0x08fb, 0x2190 },
+ { 0x08fc, 0x2191 },
+ { 0x08fd, 0x2192 },
+ { 0x08fe, 0x2193 },
+ { 0x09e0, 0x25c6 },
+ { 0x09e1, 0x2592 },
+ { 0x09e2, 0x2409 },
+ { 0x09e3, 0x240c },
+ { 0x09e4, 0x240d },
+ { 0x09e5, 0x240a },
+ { 0x09e8, 0x2424 },
+ { 0x09e9, 0x240b },
+ { 0x09ea, 0x2518 },
+ { 0x09eb, 0x2510 },
+ { 0x09ec, 0x250c },
+ { 0x09ed, 0x2514 },
+ { 0x09ee, 0x253c },
+ { 0x09ef, 0x23ba },
+ { 0x09f0, 0x23bb },
+ { 0x09f1, 0x2500 },
+ { 0x09f2, 0x23bc },
+ { 0x09f3, 0x23bd },
+ { 0x09f4, 0x251c },
+ { 0x09f5, 0x2524 },
+ { 0x09f6, 0x2534 },
+ { 0x09f7, 0x252c },
+ { 0x09f8, 0x2502 },
+ { 0x0aa1, 0x2003 },
+ { 0x0aa2, 0x2002 },
+ { 0x0aa3, 0x2004 },
+ { 0x0aa4, 0x2005 },
+ { 0x0aa5, 0x2007 },
+ { 0x0aa6, 0x2008 },
+ { 0x0aa7, 0x2009 },
+ { 0x0aa8, 0x200a },
+ { 0x0aa9, 0x2014 },
+ { 0x0aaa, 0x2013 },
+ { 0x0aae, 0x2026 },
+ { 0x0aaf, 0x2025 },
+ { 0x0ab0, 0x2153 },
+ { 0x0ab1, 0x2154 },
+ { 0x0ab2, 0x2155 },
+ { 0x0ab3, 0x2156 },
+ { 0x0ab4, 0x2157 },
+ { 0x0ab5, 0x2158 },
+ { 0x0ab6, 0x2159 },
+ { 0x0ab7, 0x215a },
+ { 0x0ab8, 0x2105 },
+ { 0x0abb, 0x2012 },
+ { 0x0abc, 0x2329 },
+ { 0x0abe, 0x232a },
+ { 0x0ac3, 0x215b },
+ { 0x0ac4, 0x215c },
+ { 0x0ac5, 0x215d },
+ { 0x0ac6, 0x215e },
+ { 0x0ac9, 0x2122 },
+ { 0x0aca, 0x2613 },
+ { 0x0acc, 0x25c1 },
+ { 0x0acd, 0x25b7 },
+ { 0x0ace, 0x25cb },
+ { 0x0acf, 0x25af },
+ { 0x0ad0, 0x2018 },
+ { 0x0ad1, 0x2019 },
+ { 0x0ad2, 0x201c },
+ { 0x0ad3, 0x201d },
+ { 0x0ad4, 0x211e },
+ { 0x0ad6, 0x2032 },
+ { 0x0ad7, 0x2033 },
+ { 0x0ad9, 0x271d },
+ { 0x0adb, 0x25ac },
+ { 0x0adc, 0x25c0 },
+ { 0x0add, 0x25b6 },
+ { 0x0ade, 0x25cf },
+ { 0x0adf, 0x25ae },
+ { 0x0ae0, 0x25e6 },
+ { 0x0ae1, 0x25ab },
+ { 0x0ae2, 0x25ad },
+ { 0x0ae3, 0x25b3 },
+ { 0x0ae4, 0x25bd },
+ { 0x0ae5, 0x2606 },
+ { 0x0ae6, 0x2022 },
+ { 0x0ae7, 0x25aa },
+ { 0x0ae8, 0x25b2 },
+ { 0x0ae9, 0x25bc },
+ { 0x0aea, 0x261c },
+ { 0x0aeb, 0x261e },
+ { 0x0aec, 0x2663 },
+ { 0x0aed, 0x2666 },
+ { 0x0aee, 0x2665 },
+ { 0x0af0, 0x2720 },
+ { 0x0af1, 0x2020 },
+ { 0x0af2, 0x2021 },
+ { 0x0af3, 0x2713 },
+ { 0x0af4, 0x2717 },
+ { 0x0af5, 0x266f },
+ { 0x0af6, 0x266d },
+ { 0x0af7, 0x2642 },
+ { 0x0af8, 0x2640 },
+ { 0x0af9, 0x260e },
+ { 0x0afa, 0x2315 },
+ { 0x0afb, 0x2117 },
+ { 0x0afc, 0x2038 },
+ { 0x0afd, 0x201a },
+ { 0x0afe, 0x201e },
+ { 0x0ba3, 0x003c },
+ { 0x0ba6, 0x003e },
+ { 0x0ba8, 0x2228 },
+ { 0x0ba9, 0x2227 },
+ { 0x0bc0, 0x00af },
+ { 0x0bc2, 0x22a5 },
+ { 0x0bc3, 0x2229 },
+ { 0x0bc4, 0x230a },
+ { 0x0bc6, 0x005f },
+ { 0x0bca, 0x2218 },
+ { 0x0bcc, 0x2395 },
+ { 0x0bce, 0x22a4 },
+ { 0x0bcf, 0x25cb },
+ { 0x0bd3, 0x2308 },
+ { 0x0bd6, 0x222a },
+ { 0x0bd8, 0x2283 },
+ { 0x0bda, 0x2282 },
+ { 0x0bdc, 0x22a2 },
+ { 0x0bfc, 0x22a3 },
+ { 0x0cdf, 0x2017 },
+ { 0x0ce0, 0x05d0 },
+ { 0x0ce1, 0x05d1 },
+ { 0x0ce2, 0x05d2 },
+ { 0x0ce3, 0x05d3 },
+ { 0x0ce4, 0x05d4 },
+ { 0x0ce5, 0x05d5 },
+ { 0x0ce6, 0x05d6 },
+ { 0x0ce7, 0x05d7 },
+ { 0x0ce8, 0x05d8 },
+ { 0x0ce9, 0x05d9 },
+ { 0x0cea, 0x05da },
+ { 0x0ceb, 0x05db },
+ { 0x0cec, 0x05dc },
+ { 0x0ced, 0x05dd },
+ { 0x0cee, 0x05de },
+ { 0x0cef, 0x05df },
+ { 0x0cf0, 0x05e0 },
+ { 0x0cf1, 0x05e1 },
+ { 0x0cf2, 0x05e2 },
+ { 0x0cf3, 0x05e3 },
+ { 0x0cf4, 0x05e4 },
+ { 0x0cf5, 0x05e5 },
+ { 0x0cf6, 0x05e6 },
+ { 0x0cf7, 0x05e7 },
+ { 0x0cf8, 0x05e8 },
+ { 0x0cf9, 0x05e9 },
+ { 0x0cfa, 0x05ea },
+ { 0x0da1, 0x0e01 },
+ { 0x0da2, 0x0e02 },
+ { 0x0da3, 0x0e03 },
+ { 0x0da4, 0x0e04 },
+ { 0x0da5, 0x0e05 },
+ { 0x0da6, 0x0e06 },
+ { 0x0da7, 0x0e07 },
+ { 0x0da8, 0x0e08 },
+ { 0x0da9, 0x0e09 },
+ { 0x0daa, 0x0e0a },
+ { 0x0dab, 0x0e0b },
+ { 0x0dac, 0x0e0c },
+ { 0x0dad, 0x0e0d },
+ { 0x0dae, 0x0e0e },
+ { 0x0daf, 0x0e0f },
+ { 0x0db0, 0x0e10 },
+ { 0x0db1, 0x0e11 },
+ { 0x0db2, 0x0e12 },
+ { 0x0db3, 0x0e13 },
+ { 0x0db4, 0x0e14 },
+ { 0x0db5, 0x0e15 },
+ { 0x0db6, 0x0e16 },
+ { 0x0db7, 0x0e17 },
+ { 0x0db8, 0x0e18 },
+ { 0x0db9, 0x0e19 },
+ { 0x0dba, 0x0e1a },
+ { 0x0dbb, 0x0e1b },
+ { 0x0dbc, 0x0e1c },
+ { 0x0dbd, 0x0e1d },
+ { 0x0dbe, 0x0e1e },
+ { 0x0dbf, 0x0e1f },
+ { 0x0dc0, 0x0e20 },
+ { 0x0dc1, 0x0e21 },
+ { 0x0dc2, 0x0e22 },
+ { 0x0dc3, 0x0e23 },
+ { 0x0dc4, 0x0e24 },
+ { 0x0dc5, 0x0e25 },
+ { 0x0dc6, 0x0e26 },
+ { 0x0dc7, 0x0e27 },
+ { 0x0dc8, 0x0e28 },
+ { 0x0dc9, 0x0e29 },
+ { 0x0dca, 0x0e2a },
+ { 0x0dcb, 0x0e2b },
+ { 0x0dcc, 0x0e2c },
+ { 0x0dcd, 0x0e2d },
+ { 0x0dce, 0x0e2e },
+ { 0x0dcf, 0x0e2f },
+ { 0x0dd0, 0x0e30 },
+ { 0x0dd1, 0x0e31 },
+ { 0x0dd2, 0x0e32 },
+ { 0x0dd3, 0x0e33 },
+ { 0x0dd4, 0x0e34 },
+ { 0x0dd5, 0x0e35 },
+ { 0x0dd6, 0x0e36 },
+ { 0x0dd7, 0x0e37 },
+ { 0x0dd8, 0x0e38 },
+ { 0x0dd9, 0x0e39 },
+ { 0x0dda, 0x0e3a },
+ { 0x0ddf, 0x0e3f },
+ { 0x0de0, 0x0e40 },
+ { 0x0de1, 0x0e41 },
+ { 0x0de2, 0x0e42 },
+ { 0x0de3, 0x0e43 },
+ { 0x0de4, 0x0e44 },
+ { 0x0de5, 0x0e45 },
+ { 0x0de6, 0x0e46 },
+ { 0x0de7, 0x0e47 },
+ { 0x0de8, 0x0e48 },
+ { 0x0de9, 0x0e49 },
+ { 0x0dea, 0x0e4a },
+ { 0x0deb, 0x0e4b },
+ { 0x0dec, 0x0e4c },
+ { 0x0ded, 0x0e4d },
+ { 0x0df0, 0x0e50 },
+ { 0x0df1, 0x0e51 },
+ { 0x0df2, 0x0e52 },
+ { 0x0df3, 0x0e53 },
+ { 0x0df4, 0x0e54 },
+ { 0x0df5, 0x0e55 },
+ { 0x0df6, 0x0e56 },
+ { 0x0df7, 0x0e57 },
+ { 0x0df8, 0x0e58 },
+ { 0x0df9, 0x0e59 },
+ { 0x0ea1, 0x3131 },
+ { 0x0ea2, 0x3132 },
+ { 0x0ea3, 0x3133 },
+ { 0x0ea4, 0x3134 },
+ { 0x0ea5, 0x3135 },
+ { 0x0ea6, 0x3136 },
+ { 0x0ea7, 0x3137 },
+ { 0x0ea8, 0x3138 },
+ { 0x0ea9, 0x3139 },
+ { 0x0eaa, 0x313a },
+ { 0x0eab, 0x313b },
+ { 0x0eac, 0x313c },
+ { 0x0ead, 0x313d },
+ { 0x0eae, 0x313e },
+ { 0x0eaf, 0x313f },
+ { 0x0eb0, 0x3140 },
+ { 0x0eb1, 0x3141 },
+ { 0x0eb2, 0x3142 },
+ { 0x0eb3, 0x3143 },
+ { 0x0eb4, 0x3144 },
+ { 0x0eb5, 0x3145 },
+ { 0x0eb6, 0x3146 },
+ { 0x0eb7, 0x3147 },
+ { 0x0eb8, 0x3148 },
+ { 0x0eb9, 0x3149 },
+ { 0x0eba, 0x314a },
+ { 0x0ebb, 0x314b },
+ { 0x0ebc, 0x314c },
+ { 0x0ebd, 0x314d },
+ { 0x0ebe, 0x314e },
+ { 0x0ebf, 0x314f },
+ { 0x0ec0, 0x3150 },
+ { 0x0ec1, 0x3151 },
+ { 0x0ec2, 0x3152 },
+ { 0x0ec3, 0x3153 },
+ { 0x0ec4, 0x3154 },
+ { 0x0ec5, 0x3155 },
+ { 0x0ec6, 0x3156 },
+ { 0x0ec7, 0x3157 },
+ { 0x0ec8, 0x3158 },
+ { 0x0ec9, 0x3159 },
+ { 0x0eca, 0x315a },
+ { 0x0ecb, 0x315b },
+ { 0x0ecc, 0x315c },
+ { 0x0ecd, 0x315d },
+ { 0x0ece, 0x315e },
+ { 0x0ecf, 0x315f },
+ { 0x0ed0, 0x3160 },
+ { 0x0ed1, 0x3161 },
+ { 0x0ed2, 0x3162 },
+ { 0x0ed3, 0x3163 },
+ { 0x0ed4, 0x11a8 },
+ { 0x0ed5, 0x11a9 },
+ { 0x0ed6, 0x11aa },
+ { 0x0ed7, 0x11ab },
+ { 0x0ed8, 0x11ac },
+ { 0x0ed9, 0x11ad },
+ { 0x0eda, 0x11ae },
+ { 0x0edb, 0x11af },
+ { 0x0edc, 0x11b0 },
+ { 0x0edd, 0x11b1 },
+ { 0x0ede, 0x11b2 },
+ { 0x0edf, 0x11b3 },
+ { 0x0ee0, 0x11b4 },
+ { 0x0ee1, 0x11b5 },
+ { 0x0ee2, 0x11b6 },
+ { 0x0ee3, 0x11b7 },
+ { 0x0ee4, 0x11b8 },
+ { 0x0ee5, 0x11b9 },
+ { 0x0ee6, 0x11ba },
+ { 0x0ee7, 0x11bb },
+ { 0x0ee8, 0x11bc },
+ { 0x0ee9, 0x11bd },
+ { 0x0eea, 0x11be },
+ { 0x0eeb, 0x11bf },
+ { 0x0eec, 0x11c0 },
+ { 0x0eed, 0x11c1 },
+ { 0x0eee, 0x11c2 },
+ { 0x0eef, 0x316d },
+ { 0x0ef0, 0x3171 },
+ { 0x0ef1, 0x3178 },
+ { 0x0ef2, 0x317f },
+ { 0x0ef3, 0x3181 },
+ { 0x0ef4, 0x3184 },
+ { 0x0ef5, 0x3186 },
+ { 0x0ef6, 0x318d },
+ { 0x0ef7, 0x318e },
+ { 0x0ef8, 0x11eb },
+ { 0x0ef9, 0x11f0 },
+ { 0x0efa, 0x11f9 },
+ { 0x0eff, 0x20a9 },
+#if 0
+ /* FIXME: there is no keysym 0x13a4? But 0x20ac is EuroSign in both
+ keysym and Unicode */
+ { 0x13a4, 0x20ac },
+#endif
+ { 0x13bc, 0x0152 },
+ { 0x13bd, 0x0153 },
+ { 0x13be, 0x0178 },
+ { 0x20ac, 0x20ac },
+
+ /* Special function keys. */
+
+ { 0xff08, 0x0008 }, /* XK_BackSpace */
+ { 0xff09, 0x0009 }, /* XK_Tab */
+ { 0xff0a, 0x000a }, /* XK_Linefeed */
+ { 0xff0d, 0x000d }, /* XK_Return */
+ { 0xff13, 0x0013 }, /* XK_Pause */
+ { 0xff1b, 0x001b }, /* XK_Escape */
+ { 0xff50, 0x0001 }, /* XK_Home */
+ { 0xff51, 0x001c }, /* XK_Left */
+ { 0xff52, 0x001e }, /* XK_Up */
+ { 0xff53, 0x001d }, /* XK_Right */
+ { 0xff54, 0x001f }, /* XK_Down */
+ { 0xff55, 0x000b }, /* XK_Prior */
+ { 0xff56, 0x000c }, /* XK_Next */
+ { 0xff57, 0x0004 }, /* XK_End */
+ { 0xff6a, 0x0005 }, /* XK_Help */
+ { 0xffff, 0x007f }, /* XK_Delete */
+};
+
+long keysym2ucs(int keysym)
+{
+ int min = 0;
+ int max = sizeof(keysymtab) / sizeof(struct codepair) - 1;
+ int mid;
+
+ /* first check for Latin-1 characters (1:1 mapping) */
+ if ((keysym >= 0x0020 && keysym <= 0x007e) ||
+ (keysym >= 0x00a0 && keysym <= 0x00ff))
+ return keysym;
+
+ /* also check for directly encoded 24-bit UCS characters */
+ if ((keysym & 0xff000000) == 0x01000000)
+ return keysym & 0x00ffffff;
+
+ /* binary search in table */
+ while (max >= min) {
+ mid = (min + max) / 2;
+ if (keysymtab[mid].keysym < keysym)
+ min = mid + 1;
+ else if (keysymtab[mid].keysym > keysym)
+ max = mid - 1;
+ else {
+ /* found it */
+ return keysymtab[mid].ucs;
+ }
+ }
+
+ /* no matching Unicode value found */
+ return -1;
+}
+
+static int reverse_compare (const void *a, const void *b)
+{
+ const struct codepair *ca = a, *cb = b;
+
+ return ca->ucs - cb->ucs;
+}
+
+int ucs2keysym(long ucs)
+{
+ static struct codepair *reverse_keysymtab;
+
+ int min = 0;
+ int max = sizeof(keysymtab) / sizeof(struct codepair) - 1;
+ int mid;
+
+ if (reverse_keysymtab == NULL)
+ {
+ reverse_keysymtab = malloc (sizeof (keysymtab));
+ memcpy (reverse_keysymtab, keysymtab, sizeof (keysymtab));
+
+ qsort (reverse_keysymtab,
+ sizeof (keysymtab) / sizeof (struct codepair),
+ sizeof (struct codepair),
+ reverse_compare);
+ }
+
+ /* first check for Latin-1 characters (1:1 mapping) */
+ if ((ucs >= 0x0020 && ucs <= 0x007e) ||
+ (ucs >= 0x00a0 && ucs <= 0x00ff))
+ return ucs;
+
+ /* binary search in table */
+ while (max >= min) {
+ mid = (min + max) / 2;
+ if (reverse_keysymtab[mid].ucs < ucs)
+ min = mid + 1;
+ else if (reverse_keysymtab[mid].ucs > ucs)
+ max = mid - 1;
+ else {
+ /* found it */
+ return reverse_keysymtab[mid].keysym;
+ }
+ }
+
+ /* finally, assume a directly encoded 24-bit UCS character */
+ return ucs | 0x01000000;
+}
diff --git a/hw/darwin/quartz/keysym2ucs.h b/hw/darwin/quartz/keysym2ucs.h
new file mode 100644
index 000000000..1d9183448
--- /dev/null
+++ b/hw/darwin/quartz/keysym2ucs.h
@@ -0,0 +1,37 @@
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/keysym2ucs.h,v 1.1 2003/11/01 08:13:08 torrey Exp $
+ *
+ * This module converts keysym values into the corresponding ISO 10646
+ * (UCS, Unicode) values.
+ *
+ * The array keysymtab[] contains pairs of X11 keysym values for graphical
+ * characters and the corresponding Unicode value. The function
+ * keysym2ucs() maps a keysym onto a Unicode value using a binary search,
+ * therefore keysymtab[] must remain SORTED by keysym value.
+ *
+ * The keysym -> UTF-8 conversion will hopefully one day be provided
+ * by Xlib via XmbLookupString() and should ideally not have to be
+ * done in X applications. But we are not there yet.
+ *
+ * We allow to represent any UCS character in the range U-00000000 to
+ * U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff.
+ * This admittedly does not cover the entire 31-bit space of UCS, but
+ * it does cover all of the characters up to U-10FFFF, which can be
+ * represented by UTF-16, and more, and it is very unlikely that higher
+ * UCS codes will ever be assigned by ISO. So to get Unicode character
+ * U+ABCD you can directly use keysym 0x0100abcd.
+ *
+ * Author: Markus G. Kuhn <mkuhn@acm.org>, University of Cambridge, April 2001
+ *
+ * Special thanks to Richard Verhoeven <river@win.tue.nl> for preparing
+ * an initial draft of the mapping table.
+ *
+ * This software is in the public domain. Share and enjoy!
+ */
+
+#ifndef KEYSYM2UCS_H
+#define KEYSYM2UCS_H 1
+
+extern long keysym2ucs(int keysym);
+extern int ucs2keysym(long ucs);
+
+#endif /* KEYSYM2UCS_H */
diff --git a/hw/darwin/quartz/quartzKeyboard.c b/hw/darwin/quartz/quartzKeyboard.c
new file mode 100644
index 000000000..8d580830b
--- /dev/null
+++ b/hw/darwin/quartz/quartzKeyboard.c
@@ -0,0 +1,380 @@
+/*
+ quartzKeyboard.c
+ $Id$
+
+ Code to build a keymap using the Carbon Keyboard Layout API,
+ which is supported on Mac OS X 10.2 and newer.
+
+ Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization.
+*/
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/quartzKeyboard.c,v 1.1 2003/11/01 08:13:08 torrey Exp $ */
+
+#ifdef HAS_KL_API
+
+#include "quartzCommon.h"
+
+#include <CoreServices/CoreServices.h>
+#include <Carbon/Carbon.h>
+
+#include "darwinKeyboard.h"
+#include "keysym.h"
+#include "keysym2ucs.h"
+
+#define HACK_MISSING 1
+#define HACK_KEYPAD 1
+
+enum {
+ MOD_COMMAND = 256,
+ MOD_SHIFT = 512,
+ MOD_OPTION = 2048,
+ MOD_CONTROL = 4096,
+};
+
+#define UKEYSYM(u) ((u) | 0x01000000)
+
+/* Table of keycode->keysym mappings we use to fallback on for important
+ keys that are often not in the Unicode mapping. */
+
+const static struct {
+ unsigned short keycode;
+ KeySym keysym;
+} known_keys[] = {
+ {55, XK_Meta_L},
+ {56, XK_Shift_L},
+ {57, XK_Caps_Lock},
+ {58, XK_Alt_L},
+ {59, XK_Control_L},
+ {60, XK_Shift_R},
+ {61, XK_Alt_R},
+ {62, XK_Control_R},
+
+ {122, XK_F1},
+ {120, XK_F2},
+ {99, XK_F3},
+ {118, XK_F4},
+ {96, XK_F5},
+ {97, XK_F6},
+ {98, XK_F7},
+ {100, XK_F8},
+ {101, XK_F9},
+ {109, XK_F10},
+ {103, XK_F11},
+ {111, XK_F12},
+ {105, XK_F13},
+ {107, XK_F14},
+ {113, XK_F15},
+};
+
+/* Table of keycode->old,new-keysym mappings we use to fixup the numeric
+ keypad entries. */
+
+const static struct {
+ unsigned short keycode;
+ KeySym normal, keypad;
+} known_numeric_keys[] = {
+ {65, XK_period, XK_KP_Decimal},
+ {67, XK_asterisk, XK_KP_Multiply},
+ {69, XK_plus, XK_KP_Add},
+ {75, XK_slash, XK_KP_Divide},
+ {76, 0x01000003, XK_KP_Enter},
+ {78, XK_minus, XK_KP_Subtract},
+ {81, XK_equal, XK_KP_Equal},
+ {82, XK_0, XK_KP_0},
+ {83, XK_1, XK_KP_1},
+ {84, XK_2, XK_KP_2},
+ {85, XK_3, XK_KP_3},
+ {86, XK_4, XK_KP_4},
+ {87, XK_5, XK_KP_5},
+ {88, XK_6, XK_KP_6},
+ {89, XK_7, XK_KP_7},
+ {91, XK_8, XK_KP_8},
+ {92, XK_9, XK_KP_9},
+};
+
+/* Table mapping normal keysyms to their dead equivalents.
+ FIXME: all the unicode keysyms (apart from circumflex) were guessed. */
+
+const static struct {
+ KeySym normal, dead;
+} dead_keys[] = {
+ {XK_grave, XK_dead_grave},
+ {XK_acute, XK_dead_acute},
+ {XK_asciicircum, XK_dead_circumflex},
+ {UKEYSYM (0x2c6), XK_dead_circumflex}, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
+ {XK_asciitilde, XK_dead_tilde},
+ {UKEYSYM (0x2dc), XK_dead_tilde}, /* SMALL TILDE */
+ {XK_macron, XK_dead_macron},
+ {XK_breve, XK_dead_breve},
+ {XK_abovedot, XK_dead_abovedot},
+ {XK_diaeresis, XK_dead_diaeresis},
+ {UKEYSYM (0x2da), XK_dead_abovering}, /* DOT ABOVE */
+ {XK_doubleacute, XK_dead_doubleacute},
+ {XK_caron, XK_dead_caron},
+ {XK_cedilla, XK_dead_cedilla},
+ {XK_ogonek, XK_dead_ogonek},
+ {UKEYSYM (0x269), XK_dead_iota}, /* LATIN SMALL LETTER IOTA */
+ {UKEYSYM (0x2ec), XK_dead_voiced_sound}, /* MODIFIER LETTER VOICING */
+/* {XK_semivoiced_sound, XK_dead_semivoiced_sound}, */
+ {UKEYSYM (0x323), XK_dead_belowdot}, /* COMBINING DOT BELOW */
+ {UKEYSYM (0x309), XK_dead_hook}, /* COMBINING HOOK ABOVE */
+ {UKEYSYM (0x31b), XK_dead_horn}, /* COMBINING HORN */
+};
+
+unsigned int
+DarwinSystemKeymapSeed (void)
+{
+ static unsigned int seed;
+
+ static KeyboardLayoutRef last_key_layout;
+ KeyboardLayoutRef key_layout;
+
+ KLGetCurrentKeyboardLayout (&key_layout);
+
+ if (key_layout != last_key_layout)
+ seed++;
+
+ last_key_layout = key_layout;
+
+ return seed;
+}
+
+static inline UniChar
+macroman2ucs (unsigned char c)
+{
+ /* Precalculated table mapping MacRoman-128 to Unicode. Generated
+ by creating single element CFStringRefs then extracting the
+ first character. */
+
+ static const unsigned short table[128] = {
+ 0xc4, 0xc5, 0xc7, 0xc9, 0xd1, 0xd6, 0xdc, 0xe1,
+ 0xe0, 0xe2, 0xe4, 0xe3, 0xe5, 0xe7, 0xe9, 0xe8,
+ 0xea, 0xeb, 0xed, 0xec, 0xee, 0xef, 0xf1, 0xf3,
+ 0xf2, 0xf4, 0xf6, 0xf5, 0xfa, 0xf9, 0xfb, 0xfc,
+ 0x2020, 0xb0, 0xa2, 0xa3, 0xa7, 0x2022, 0xb6, 0xdf,
+ 0xae, 0xa9, 0x2122, 0xb4, 0xa8, 0x2260, 0xc6, 0xd8,
+ 0x221e, 0xb1, 0x2264, 0x2265, 0xa5, 0xb5, 0x2202, 0x2211,
+ 0x220f, 0x3c0, 0x222b, 0xaa, 0xba, 0x3a9, 0xe6, 0xf8,
+ 0xbf, 0xa1, 0xac, 0x221a, 0x192, 0x2248, 0x2206, 0xab,
+ 0xbb, 0x2026, 0xa0, 0xc0, 0xc3, 0xd5, 0x152, 0x153,
+ 0x2013, 0x2014, 0x201c, 0x201d, 0x2018, 0x2019, 0xf7, 0x25ca,
+ 0xff, 0x178, 0x2044, 0x20ac, 0x2039, 0x203a, 0xfb01, 0xfb02,
+ 0x2021, 0xb7, 0x201a, 0x201e, 0x2030, 0xc2, 0xca, 0xc1,
+ 0xcb, 0xc8, 0xcd, 0xce, 0xcf, 0xcc, 0xd3, 0xd4,
+ 0xf8ff, 0xd2, 0xda, 0xdb, 0xd9, 0x131, 0x2c6, 0x2dc,
+ 0xaf, 0x2d8, 0x2d9, 0x2da, 0xb8, 0x2dd, 0x2db, 0x2c7,
+ };
+
+ if (c < 128)
+ return c;
+ else
+ return table[c - 128];
+}
+
+static KeySym
+make_dead_key (KeySym in)
+{
+ int i;
+
+ for (i = 0; i < sizeof (dead_keys) / sizeof (dead_keys[0]); i++)
+ {
+ if (dead_keys[i].normal == in)
+ return dead_keys[i].dead;
+ }
+
+ return in;
+}
+
+Bool
+DarwinModeReadSystemKeymap (darwinKeyboardInfo *info)
+{
+ KeyboardLayoutRef key_layout;
+ const void *chr_data;
+ int num_keycodes = NUM_KEYCODES;
+ UInt32 keyboard_type = 0;
+ int is_uchr, i, j;
+ OSStatus err;
+ KeySym *k;
+
+ KLGetCurrentKeyboardLayout (&key_layout);
+ KLGetKeyboardLayoutProperty (key_layout, kKLuchrData, &chr_data);
+
+ if (chr_data != NULL)
+ {
+ is_uchr = 1;
+ keyboard_type = LMGetKbdType ();
+ }
+ else
+ {
+ KLGetKeyboardLayoutProperty (key_layout, kKLKCHRData, &chr_data);
+
+ if (chr_data == NULL)
+ {
+ ErrorF ( "Couldn't get uchr or kchr resource\n");
+ return FALSE;
+ }
+
+ is_uchr = 0;
+ num_keycodes = 128;
+ }
+
+
+ /* Scan the keycode range for the Unicode character that each
+ key produces in the four shift states. Then convert that to
+ an X11 keysym (which may just the bit that says "this is
+ Unicode" if it can't find the real symbol.) */
+
+ for (i = 0; i < num_keycodes; i++)
+ {
+ static const int mods[4] = {0, MOD_SHIFT, MOD_OPTION,
+ MOD_OPTION | MOD_SHIFT};
+
+ k = info->keyMap + i * GLYPHS_PER_KEY;
+
+ for (j = 0; j < 4; j++)
+ {
+ if (is_uchr)
+ {
+ UniChar s[8];
+ UniCharCount len;
+ UInt32 dead_key_state, extra_dead;
+
+ dead_key_state = 0;
+ err = UCKeyTranslate (chr_data, i, kUCKeyActionDown,
+ mods[j] >> 8, keyboard_type, 0,
+ &dead_key_state, 8, &len, s);
+ if (err != noErr)
+ continue;
+
+ if (len == 0 && dead_key_state != 0)
+ {
+ /* Found a dead key. Work out which one it is, but
+ remembering that it's dead. */
+
+ extra_dead = 0;
+ err = UCKeyTranslate (chr_data, i, kUCKeyActionDown,
+ mods[j] >> 8, keyboard_type,
+ kUCKeyTranslateNoDeadKeysMask,
+ &extra_dead, 8, &len, s);
+ if (err != noErr)
+ continue;
+ }
+
+ if (len > 0 && s[0] != 0x0010)
+ {
+ k[j] = ucs2keysym (s[0]);
+
+ if (dead_key_state != 0)
+ k[j] = make_dead_key (k[j]);
+ }
+ }
+ else
+ {
+ UInt32 c, state = 0;
+ UInt16 code;
+
+ code = i | mods[j];
+ c = KeyTranslate (chr_data, code, &state);
+
+ /* Dead keys are only processed on key-down, so ask
+ to translate those events. When we find a dead key,
+ translating the matching key up event will give
+ us the actual dead character. */
+
+ if (state != 0)
+ {
+ UInt32 state2 = 0;
+ c = KeyTranslate (chr_data, code | 128, &state2);
+ }
+
+ /* Characters seem to be in MacRoman encoding. */
+
+ if (c != 0 && c != 0x0010)
+ {
+ k[j] = ucs2keysym (macroman2ucs (c & 255));
+
+ if (state != 0)
+ k[j] = make_dead_key (k[j]);
+ }
+ }
+ }
+
+ if (k[3] == k[2])
+ k[3] = NoSymbol;
+ if (k[2] == k[1])
+ k[2] = NoSymbol;
+ if (k[1] == k[0])
+ k[1] = NoSymbol;
+ if (k[0] == k[2] && k[1] == k[3])
+ k[2] = k[3] = NoSymbol;
+ }
+
+ /* Fix up some things that are normally missing.. */
+
+ if (HACK_MISSING)
+ {
+ for (i = 0; i < sizeof (known_keys) / sizeof (known_keys[0]); i++)
+ {
+ k = info->keyMap + known_keys[i].keycode * GLYPHS_PER_KEY;
+
+ if (k[0] == NoSymbol && k[1] == NoSymbol
+ && k[2] == NoSymbol && k[3] == NoSymbol)
+ {
+ k[0] = known_keys[i].keysym;
+ }
+ }
+ }
+
+ /* And some more things. We find the right symbols for the numeric
+ keypad, but not the KP_ keysyms. So try to convert known keycodes. */
+
+ if (HACK_KEYPAD)
+ {
+ for (i = 0; i < sizeof (known_numeric_keys)
+ / sizeof (known_numeric_keys[0]); i++)
+ {
+ k = info->keyMap + known_numeric_keys[i].keycode * GLYPHS_PER_KEY;
+
+ if (k[0] == known_numeric_keys[i].normal)
+ {
+ k[0] = known_numeric_keys[i].keypad;
+ }
+ }
+ }
+
+ return TRUE;
+}
+
+#else /* !HAS_KL_API */
+
+Bool
+DarwinModeReadSystemKeymap (darwinKeyboardInfo *info)
+{
+ return FALSE;
+}
+
+#endif /* HAS_KL_API */
diff --git a/hw/darwin/quartz/xpr/Xplugin.h b/hw/darwin/quartz/xpr/Xplugin.h
new file mode 100644
index 000000000..8985f7b11
--- /dev/null
+++ b/hw/darwin/quartz/xpr/Xplugin.h
@@ -0,0 +1,591 @@
+/* Xplugin.h -- windowing API for rootless X11 server
+ $Id$
+
+ Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization.
+
+ Note that these interfaces are provided solely for the use of the
+ X11 server. Any other uses are unsupported and strongly discouraged. */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/Xplugin.h,v 1.3 2003/06/27 20:21:42 torrey Exp $ */
+
+#ifndef XPLUGIN_H
+#define XPLUGIN_H 1
+
+#include <stdint.h>
+
+/* By default we use the X server definition of BoxRec to define xp_box,
+ so that the compiler can silently convert between the two. But if
+ XP_NO_X_HEADERS is defined, we'll define it ourselves. */
+
+#ifndef XP_NO_X_HEADERS
+# include "miscstruct.h"
+ typedef BoxRec xp_box;
+#else
+ struct xp_box_struct {
+ short x1, y1, x2, y2;
+ };
+ typedef struct xp_box_struct xp_box;
+#endif
+
+typedef unsigned int xp_resource_id;
+typedef xp_resource_id xp_window_id;
+typedef xp_resource_id xp_surface_id;
+typedef unsigned int xp_client_id;
+typedef unsigned int xp_request_type;
+typedef int xp_error;
+typedef int xp_bool;
+
+
+/* Error codes that the functions declared here may return. They all
+ numerically match their X equivalents, i.e. the XP_ can be dropped
+ if <X11/X.h> has been included. */
+
+enum xp_error_enum {
+ XP_Success = 0,
+ XP_BadRequest = 1,
+ XP_BadValue = 2,
+ XP_BadWindow = 3,
+ XP_BadMatch = 8,
+ XP_BadAccess = 10,
+ XP_BadImplementation = 17,
+};
+
+
+/* Event types generated by the plugin. */
+
+enum xp_event_type_enum {
+ /* The global display configuration changed somehow. */
+ XP_EVENT_DISPLAY_CHANGED = 1 << 0,
+
+ /* A window changed state. Argument is xp_window_state_event */
+ XP_EVENT_WINDOW_STATE_CHANGED = 1 << 1,
+
+ /* An async request encountered an error. Argument is of type
+ xp_async_error_event */
+ XP_EVENT_ASYNC_ERROR = 1 << 2,
+
+ /* Sent when a surface is destroyed as a side effect of destroying
+ a window. Arg is of type xp_surface_id. */
+ XP_EVENT_SURFACE_DESTROYED = 1 << 3,
+
+ /* Sent when any GL contexts pointing at the given surface need to
+ call xp_update_gl_context () to refresh their state (because the
+ window moved or was resized. Arg is of type xp_surface_id. */
+ XP_EVENT_SURFACE_CHANGED = 1 << 4,
+
+ /* Sent when a window has been moved. Arg is of type xp_window_id. */
+ XP_EVENT_WINDOW_MOVED = 1 << 5,
+};
+
+/* Function type used to receive events. */
+
+typedef void (xp_event_fun) (unsigned int type, const void *arg,
+ unsigned int arg_size, void *user_data);
+
+
+/* Operation types. Used when reporting errors asynchronously. */
+
+enum xp_request_type_enum {
+ XP_REQUEST_NIL = 0,
+ XP_REQUEST_DESTROY_WINDOW = 1,
+ XP_REQUEST_CONFIGURE_WINDOW = 2,
+ XP_REQUEST_FLUSH_WINDOW = 3,
+ XP_REQUEST_COPY_WINDOW = 4,
+ XP_REQUEST_UNLOCK_WINDOW = 5,
+ XP_REQUEST_DISABLE_UPDATE = 6,
+ XP_REQUEST_REENABLE_UPDATE = 7,
+ XP_REQUEST_HIDE_CURSOR = 8,
+ XP_REQUEST_SHOW_CURSOR = 9,
+ XP_REQUEST_FRAME_DRAW = 10,
+};
+
+/* Structure used to report an error asynchronously. Passed as the "arg"
+ of an XP_EVENT_ASYNC_ERROR event. */
+
+struct xp_async_error_event_struct {
+ xp_request_type request_type;
+ xp_resource_id id;
+ xp_error error;
+};
+
+typedef struct xp_async_error_event_struct xp_async_error_event;
+
+
+/* Possible window states. */
+
+enum xp_window_state_enum {
+ /* The window is not in the global list of possibly-visible windows. */
+ XP_WINDOW_STATE_OFFSCREEN = 1 << 0,
+
+ /* Parts of the window may be obscured by other windows. */
+ XP_WINDOW_STATE_OBSCURED = 1 << 1,
+};
+
+/* Structure passed as argument of an XP_EVENT_WINDOW_STATE_CHANGED event. */
+
+struct xp_window_state_event_struct {
+ xp_window_id id;
+ unsigned int state;
+};
+
+typedef struct xp_window_state_event_struct xp_window_state_event;
+
+
+/* Function type used to supply a colormap for indexed drawables. */
+
+typedef xp_error (xp_colormap_fun) (void *data, int first_color,
+ int n_colors, uint32_t *colors);
+
+
+/* Window attributes structure. Used when creating and configuring windows.
+ Also used when configuring surfaces attached to windows. Functions that
+ take one of these structures also take a bit mask defining which
+ fields are set to meaningful values. */
+
+enum xp_window_changes_enum {
+ XP_ORIGIN = 1 << 0,
+ XP_SIZE = 1 << 1,
+ XP_BOUNDS = XP_ORIGIN | XP_SIZE,
+ XP_SHAPE = 1 << 2,
+ XP_STACKING = 1 << 3,
+ XP_DEPTH = 1 << 4,
+ XP_COLORMAP = 1 << 5,
+ XP_WINDOW_LEVEL = 1 << 6,
+};
+
+struct xp_window_changes_struct {
+ /* XP_ORIGIN */
+ int x, y;
+
+ /* XP_SIZE */
+ unsigned int width, height;
+ int bit_gravity; /* how to resize the backing store */
+
+ /* XP_SHAPE */
+ int shape_nrects; /* -1 = remove shape */
+ xp_box *shape_rects;
+ int shape_tx, shape_ty; /* translation for shape */
+
+ /* XP_STACKING */
+ int stack_mode;
+ xp_window_id sibling; /* may be zero; in ABOVE/BELOW modes
+ it may specify a relative window */
+ /* XP_DEPTH, window-only */
+ unsigned int depth;
+
+ /* XP_COLORMAP, window-only */
+ xp_colormap_fun *colormap;
+ void *colormap_data;
+
+ /* XP_WINDOW_LEVEL, window-only */
+ int window_level;
+};
+
+typedef struct xp_window_changes_struct xp_window_changes;
+
+/* Values for bit_gravity field */
+
+enum xp_bit_gravity_enum {
+ XP_GRAVITY_NONE = 0, /* no gravity, fill everything */
+ XP_GRAVITY_NORTH_WEST = 1, /* anchor to top-left corner */
+ XP_GRAVITY_NORTH_EAST = 2, /* anchor to top-right corner */
+ XP_GRAVITY_SOUTH_EAST = 3, /* anchor to bottom-right corner */
+ XP_GRAVITY_SOUTH_WEST = 4, /* anchor to bottom-left corner */
+};
+
+/* Values for stack_mode field */
+
+enum xp_window_stack_mode_enum {
+ XP_UNMAPPED = 0, /* remove the window */
+ XP_MAPPED_ABOVE = 1, /* display the window on top */
+ XP_MAPPED_BELOW = 2, /* display the window at bottom */
+};
+
+/* Data formats for depth field and composite functions */
+
+enum xp_depth_enum {
+ XP_DEPTH_NIL = 0, /* null source when compositing */
+ XP_DEPTH_ARGB8888,
+ XP_DEPTH_RGB555,
+ XP_DEPTH_A8, /* for masks when compositing */
+ XP_DEPTH_INDEX8,
+};
+
+/* Options that may be passed to the xp_init () function. */
+
+enum xp_init_options_enum {
+ /* Don't mark that this process can be in the foreground. */
+ XP_IN_BACKGROUND = 1 << 0,
+
+ /* Deliver background pointer events to this process. */
+ XP_BACKGROUND_EVENTS = 1 << 1,
+};
+
+
+
+/* Miscellaneous functions */
+
+/* Initialize the plugin library. Only the copy/fill/composite functions
+ may be called without having previously called xp_init () */
+
+extern xp_error xp_init (unsigned int options);
+
+/* Sets the current set of requested notifications to MASK. When any of
+ these arrive, CALLBACK will be invoked with CALLBACK-DATA. Note that
+ calling this function cancels any previously requested notifications
+ that aren't set in MASK. */
+
+extern xp_error xp_select_events (unsigned int mask,
+ xp_event_fun *callback,
+ void *callback_data);
+
+/* Waits for all initiated operations to complete. */
+
+extern xp_error xp_synchronize (void);
+
+/* Causes any display update initiated through the plugin libary to be
+ queued until update is reenabled. Note that calls to these functions
+ nest. */
+
+extern xp_error xp_disable_update (void);
+extern xp_error xp_reenable_update (void);
+
+
+
+/* Cursor functions. */
+
+/* Installs the specified cursor. ARGB-DATA should point to 32-bit
+ premultiplied big-endian ARGB data. The HOT-X,HOT-Y parameters
+ specify the offset to the cursor's hot spot from its top-left
+ corner. */
+
+extern xp_error xp_set_cursor (unsigned int width, unsigned int height,
+ unsigned int hot_x, unsigned int hot_y,
+ const uint32_t *argb_data,
+ unsigned int rowbytes);
+
+/* Hide and show the cursor if it's owned by the current process. Calls
+ to these functions nest. */
+
+extern xp_error xp_hide_cursor (void);
+extern xp_error xp_show_cursor (void);
+
+
+
+/* Window functions. */
+
+/* Create a new window as defined by MASK and VALUES. MASK must contain
+ XP_BOUNDS or an error is raised. The id of the newly created window
+ is stored in *RET-ID if this function returns XP_Success. */
+
+extern xp_error xp_create_window (unsigned int mask,
+ const xp_window_changes *values,
+ xp_window_id *ret_id);
+
+/* Destroys the window identified by ID. */
+
+extern xp_error xp_destroy_window (xp_window_id id);
+
+/* Reconfigures the given window according to MASK and VALUES. */
+
+extern xp_error xp_configure_window (xp_window_id id, unsigned int mask,
+ const xp_window_changes *values);
+
+
+/* Returns true if NATIVE-ID is a window created by the plugin library.
+ If so and RET-ID is non-null, stores the id of the window in *RET-ID. */
+
+extern xp_bool xp_lookup_native_window (unsigned int native_id,
+ xp_window_id *ret_id);
+
+/* If ID names a window created by the plugin library, stores it's native
+ window id in *RET-NATIVE-ID. */
+
+extern xp_error xp_get_native_window (xp_window_id id,
+ unsigned int *ret_native_id);
+
+
+/* Locks the rectangle IN-RECT (or, if null, the entire window) of the
+ given window's backing store. Any other non-null parameters are filled
+ in as follows:
+
+ DEPTH = format of returned data. Currently either XP_DEPTH_ARGB8888
+ or XP_DEPTH_RGB565 (possibly with 8 bit planar alpha). Data is
+ always stored in native byte order.
+
+ BITS[0] = pointer to top-left pixel of locked color data
+ BITS[1] = pointer to top-left of locked alpha data, or null if window
+ has no alpha. If the alpha data is meshed, then BITS[1] = BITS[0].
+
+ ROWBYTES[0,1] = size in bytes of each row of color,alpha data
+
+ OUT-RECT = rectangle specifying the current position and size of the
+ locked region relative to the window origin.
+
+ Note that an error is raised when trying to lock an already locked
+ window. While the window is locked, the only operations that may
+ be performed on it are to modify, access or flush its marked region. */
+
+extern xp_error xp_lock_window (xp_window_id id,
+ const xp_box *in_rect,
+ unsigned int *depth,
+ void *bits[2],
+ unsigned int rowbytes[2],
+ xp_box *out_rect);
+
+/* Mark that the region specified by SHAPE-NRECTS, SHAPE-RECTS,
+ SHAPE-TX, and SHAPE-TY in the specified window has been updated, and
+ will need to subsequently be redisplayed. */
+
+extern xp_error xp_mark_window (xp_window_id id, int shape_nrects,
+ const xp_box *shape_rects,
+ int shape_tx, int shape_ty);
+
+/* Unlocks the specified window. If FLUSH is true, then any marked
+ regions are immediately redisplayed. Note that it's an error to
+ unlock an already unlocked window. */
+
+extern xp_error xp_unlock_window (xp_window_id id, xp_bool flush);
+
+/* If anything is marked in the given window for redisplay, do it now. */
+
+extern xp_error xp_flush_window (xp_window_id id);
+
+/* Moves the contents of the region DX,DY pixels away from that specified
+ by DST_RECTS and DST_NRECTS in the window with SRC-ID to the
+ destination region in the window DST-ID. Note that currently source
+ and destination windows must be the same. */
+
+extern xp_error xp_copy_window (xp_window_id src_id, xp_window_id dst_id,
+ int dst_nrects, const xp_box *dst_rects,
+ int dx, int dy);
+
+/* Returns true if the given window has any regions marked for
+ redisplay. */
+
+extern xp_bool xp_is_window_marked (xp_window_id id);
+
+/* If successful returns a superset of the region marked for update in
+ the given window. Use xp_free_region () to release the returned data. */
+
+extern xp_error xp_get_marked_shape (xp_window_id id,
+ int *ret_nrects, xp_box **ret_rects);
+
+extern void xp_free_shape (int nrects, xp_box *rects);
+
+/* Searches for the first window below ABOVE-ID containing the point X,Y,
+ and returns it's window id in *RET-ID. If no window is found, *RET-ID
+ is set to zero. If ABOVE-ID is zero, finds the topmost window
+ containing the given point. */
+
+extern xp_error xp_find_window (int x, int y, xp_window_id above_id,
+ xp_window_id *ret_id);
+
+/* Returns the current origin and size of the window ID in *BOUNDS-RET if
+ successful. */
+extern xp_error xp_get_window_bounds (xp_window_id id, xp_box *bounds_ret);
+
+
+
+/* Window surface functions. */
+
+/* Create a new VRAM surface on the specified window. If successful,
+ returns the identifier of the new surface in *RET-SID. */
+
+extern xp_error xp_create_surface (xp_window_id id, xp_surface_id *ret_sid);
+
+/* Destroys the specified surface. */
+
+extern xp_error xp_destroy_surface (xp_surface_id sid);
+
+/* Reconfigures the specified surface as defined by MASK and VALUES.
+ Note that specifying XP_DEPTH is an error. */
+
+extern xp_error xp_configure_surface (xp_surface_id sid, unsigned int mask,
+ const xp_window_changes *values);
+
+/* If successful, places the client identifier of the current process
+ in *RET-CLIENT. */
+
+extern xp_error xp_get_client_id (xp_client_id *ret_client);
+
+/* Given a valid window,surface combination created by the current
+ process, attempts to allow the specified external client access
+ to that surface. If successful, returns two integers in RET-KEY
+ which the client can use to import the surface into their process. */
+
+extern xp_error xp_export_surface (xp_window_id wid, xp_surface_id sid,
+ xp_client_id client,
+ unsigned int ret_key[2]);
+
+/* Given a two integer key returned from xp_export_surface (), tries
+ to import the surface into the current process. If successful the
+ local surface identifier is stored in *SID-RET. */
+
+extern xp_error xp_import_surface (const unsigned int key[2],
+ xp_surface_id *sid_ret);
+
+/* If successful, stores the number of surfaces attached to the
+ specified window in *RET. */
+
+extern xp_error xp_get_window_surface_count (xp_window_id id,
+ unsigned int *ret);
+
+/* Attaches the CGLContextObj CGL-CTX to the specified surface. */
+
+extern xp_error xp_attach_gl_context (void *cgl_ctx, xp_surface_id sid);
+
+/* Updates the CGLContextObj CGL-CTX to reflect any recent changes to
+ the surface it's attached to. */
+
+extern xp_error xp_update_gl_context (void *cgl_ctx);
+
+
+
+/* Window frame functions. */
+
+/* Possible arguments to xp_frame_get_rect (). */
+
+enum xp_frame_rect_enum {
+ XP_FRAME_RECT_TITLEBAR = 1,
+ XP_FRAME_RECT_TRACKING = 2,
+ XP_FRAME_RECT_GROWBOX = 3,
+};
+
+/* Classes of window frame. */
+
+enum xp_frame_class_enum {
+ XP_FRAME_CLASS_DOCUMENT = 1 << 0,
+ XP_FRAME_CLASS_DIALOG = 1 << 1,
+ XP_FRAME_CLASS_MODAL_DIALOG = 1 << 2,
+ XP_FRAME_CLASS_SYSTEM_MODAL_DIALOG = 1 << 3,
+ XP_FRAME_CLASS_UTILITY = 1 << 4,
+ XP_FRAME_CLASS_TOOLBAR = 1 << 5,
+ XP_FRAME_CLASS_MENU = 1 << 6,
+ XP_FRAME_CLASS_SPLASH = 1 << 7,
+ XP_FRAME_CLASS_BORDERLESS = 1 << 8,
+};
+
+/* Attributes of window frames. */
+
+enum xp_frame_attr_enum {
+ XP_FRAME_ACTIVE = 0x0001,
+ XP_FRAME_URGENT = 0x0002,
+ XP_FRAME_TITLE = 0x0004,
+ XP_FRAME_PRELIGHT = 0x0008,
+ XP_FRAME_SHADED = 0x0010,
+ XP_FRAME_CLOSE_BOX = 0x0100,
+ XP_FRAME_COLLAPSE = 0x0200,
+ XP_FRAME_ZOOM = 0x0400,
+ XP_FRAME_ANY_BUTTON = 0x0700,
+ XP_FRAME_CLOSE_BOX_CLICKED = 0x0800,
+ XP_FRAME_COLLAPSE_BOX_CLICKED = 0x1000,
+ XP_FRAME_ZOOM_BOX_CLICKED = 0x2000,
+ XP_FRAME_ANY_CLICKED = 0x3800,
+ XP_FRAME_GROW_BOX = 0x4000,
+};
+
+#define XP_FRAME_ATTR_IS_SET(a,b) (((a) & (b)) == (b))
+#define XP_FRAME_ATTR_IS_CLICKED(a,m) ((a) & ((m) << 3))
+#define XP_FRAME_ATTR_SET_CLICKED(a,m) ((a) |= ((m) << 3))
+#define XP_FRAME_ATTR_UNSET_CLICKED(a,m) ((a) &= ~((m) << 3))
+
+#define XP_FRAME_POINTER_ATTRS (XP_FRAME_PRELIGHT \
+ | XP_FRAME_ANY_BUTTON \
+ | XP_FRAME_ANY_CLICKED)
+
+extern xp_error xp_frame_get_rect (int type, int class, const xp_box *outer,
+ const xp_box *inner, xp_box *ret);
+extern xp_error xp_frame_hit_test (int class, int x, int y,
+ const xp_box *outer,
+ const xp_box *inner, int *ret);
+extern xp_error xp_frame_draw (xp_window_id wid, int class, unsigned int attr,
+ const xp_box *outer, const xp_box *inner,
+ unsigned int title_len,
+ const unsigned char *title_bytes);
+
+
+
+/* Memory manipulation functions. */
+
+enum xp_composite_op_enum {
+ XP_COMPOSITE_SRC = 0,
+ XP_COMPOSITE_OVER,
+};
+
+#define XP_COMPOSITE_FUNCTION(op, src_depth, mask_depth, dest_depth) \
+ (((op) << 24) | ((src_depth) << 16) \
+ | ((mask_depth) << 8) | ((dest_depth) << 0))
+
+#define XP_COMPOSITE_FUNCTION_OP(f) (((f) >> 24) & 255)
+#define XP_COMPOSITE_FUNCTION_SRC_DEPTH(f) (((f) >> 16) & 255)
+#define XP_COMPOSITE_FUNCTION_MASK_DEPTH(f) (((f) >> 8) & 255)
+#define XP_COMPOSITE_FUNCTION_DEST_DEPTH(f) (((f) >> 0) & 255)
+
+/* Composite WIDTH by HEIGHT pixels from source and mask to destination
+ using a specified function (if source and destination overlap,
+ undefined behavior results).
+
+ For SRC and DEST, the first element of the array is the color data. If
+ the second element is non-null it implies that there is alpha data
+ (which may be meshed or planar). Data without alpha is assumed to be
+ opaque.
+
+ Passing a null SRC-ROWBYTES pointer implies that the data SRC points
+ to is a single element.
+
+ Operations that are not supported will return XP_BadImplementation. */
+
+extern xp_error xp_composite_pixels (unsigned int width, unsigned int height,
+ unsigned int function,
+ void *src[2], unsigned int src_rowbytes[2],
+ void *mask, unsigned int mask_rowbytes,
+ void *dest[2], unsigned int dest_rowbytes[2]);
+
+/* Fill HEIGHT rows of data starting at DST. Each row will have WIDTH
+ bytes filled with the 32-bit pattern VALUE. Each row is DST-ROWBYTES
+ wide in total. */
+
+extern void xp_fill_bytes (unsigned int width,
+ unsigned int height, uint32_t value,
+ void *dst, unsigned int dst_rowbytes);
+
+/* Copy HEIGHT rows of bytes from SRC to DST. Each row will have WIDTH
+ bytes copied. SRC and DST may overlap, and the right thing will happen. */
+
+extern void xp_copy_bytes (unsigned int width, unsigned int height,
+ const void *src, unsigned int src_rowbytes,
+ void *dst, unsigned int dst_rowbytes);
+
+/* Suggestions for the minimum number of bytes or pixels for which it
+ makes sense to use some of the xp_ functions */
+
+extern unsigned int xp_fill_bytes_threshold, xp_copy_bytes_threshold,
+ xp_composite_area_threshold, xp_scroll_area_threshold;
+
+
+#endif /* XPLUGIN_H */
diff --git a/hw/darwin/quartz/xpr/appledri.c b/hw/darwin/quartz/xpr/appledri.c
new file mode 100644
index 000000000..3062d964a
--- /dev/null
+++ b/hw/darwin/quartz/xpr/appledri.c
@@ -0,0 +1,350 @@
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/appledri.c,v 1.1 2003/06/30 01:45:13 torrey Exp $ */
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+Copyright 2000 VA Linux Systems, Inc.
+Copyright (c) 2002 Apple Computer, Inc.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ * Kevin E. Martin <martin@valinux.com>
+ * Jens Owen <jens@valinux.com>
+ * Rickard E. (Rik) Faith <faith@valinux.com>
+ *
+ */
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include "X.h"
+#include "Xproto.h"
+#include "misc.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+#include "scrnintstr.h"
+#include "servermd.h"
+#define _APPLEDRI_SERVER_
+#include "appledristr.h"
+#include "swaprep.h"
+#include "dri.h"
+#include "dristruct.h"
+
+static int DRIErrorBase = 0;
+
+static DISPATCH_PROC(ProcAppleDRIDispatch);
+static DISPATCH_PROC(SProcAppleDRIDispatch);
+
+static void AppleDRIResetProc(ExtensionEntry* extEntry);
+
+static unsigned char DRIReqCode = 0;
+static int DRIEventBase = 0;
+
+static void SNotifyEvent(xAppleDRINotifyEvent *from, xAppleDRINotifyEvent *to);
+
+typedef struct _DRIEvent *DRIEventPtr;
+typedef struct _DRIEvent {
+ DRIEventPtr next;
+ ClientPtr client;
+ XID clientResource;
+ unsigned int mask;
+} DRIEventRec;
+
+
+void
+AppleDRIExtensionInit(void)
+{
+ ExtensionEntry* extEntry;
+
+ if (DRIExtensionInit() &&
+ (extEntry = AddExtension(APPLEDRINAME,
+ AppleDRINumberEvents,
+ AppleDRINumberErrors,
+ ProcAppleDRIDispatch,
+ SProcAppleDRIDispatch,
+ AppleDRIResetProc,
+ StandardMinorOpcode))) {
+ DRIReqCode = (unsigned char)extEntry->base;
+ DRIErrorBase = extEntry->errorBase;
+ DRIEventBase = extEntry->eventBase;
+ EventSwapVector[DRIEventBase] = (EventSwapPtr) SNotifyEvent;
+ }
+}
+
+/*ARGSUSED*/
+static void
+AppleDRIResetProc (
+ ExtensionEntry* extEntry
+)
+{
+ DRIReset();
+}
+
+static int
+ProcAppleDRIQueryVersion(
+ register ClientPtr client
+)
+{
+ xAppleDRIQueryVersionReply rep;
+ register int n;
+
+ REQUEST_SIZE_MATCH(xAppleDRIQueryVersionReq);
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.majorVersion = APPLE_DRI_MAJOR_VERSION;
+ rep.minorVersion = APPLE_DRI_MINOR_VERSION;
+ rep.patchVersion = APPLE_DRI_PATCH_VERSION;
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ }
+ WriteToClient(client, sizeof(xAppleDRIQueryVersionReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+
+/* surfaces */
+
+static int
+ProcAppleDRIQueryDirectRenderingCapable(
+ register ClientPtr client
+)
+{
+ xAppleDRIQueryDirectRenderingCapableReply rep;
+ Bool isCapable;
+
+ REQUEST(xAppleDRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xAppleDRIQueryDirectRenderingCapableReq);
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+
+ if (!DRIQueryDirectRenderingCapable( screenInfo.screens[stuff->screen],
+ &isCapable)) {
+ return BadValue;
+ }
+ rep.isCapable = isCapable;
+
+ if (!LocalClient(client))
+ rep.isCapable = 0;
+
+ WriteToClient(client,
+ sizeof(xAppleDRIQueryDirectRenderingCapableReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+static int
+ProcAppleDRIAuthConnection(
+ register ClientPtr client
+)
+{
+ xAppleDRIAuthConnectionReply rep;
+
+ REQUEST(xAppleDRIAuthConnectionReq);
+ REQUEST_SIZE_MATCH(xAppleDRIAuthConnectionReq);
+
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.authenticated = 1;
+
+ if (!DRIAuthConnection( screenInfo.screens[stuff->screen], stuff->magic)) {
+ ErrorF("Failed to authenticate %u\n", stuff->magic);
+ rep.authenticated = 0;
+ }
+ WriteToClient(client, sizeof(xAppleDRIAuthConnectionReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+static void surface_notify(
+ void *_arg,
+ void *data
+)
+{
+ DRISurfaceNotifyArg *arg = _arg;
+ int client_index = (int) data;
+ ClientPtr client;
+ xAppleDRINotifyEvent se;
+
+ if (client_index < 0 || client_index >= currentMaxClients)
+ return;
+
+ client = clients[client_index];
+ if (client == NULL || client == serverClient || client->clientGone)
+ return;
+
+ se.type = DRIEventBase + AppleDRISurfaceNotify;
+ se.kind = arg->kind;
+ se.arg = arg->id;
+ se.sequenceNumber = client->sequence;
+ se.time = currentTime.milliseconds;
+ WriteEventsToClient (client, 1, (xEvent *) &se);
+}
+
+static int
+ProcAppleDRICreateSurface(
+ ClientPtr client
+)
+{
+ xAppleDRICreateSurfaceReply rep;
+ DrawablePtr pDrawable;
+ xp_surface_id sid;
+ unsigned int key[2];
+
+ REQUEST(xAppleDRICreateSurfaceReq);
+ REQUEST_SIZE_MATCH(xAppleDRICreateSurfaceReq);
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+
+ if (!(pDrawable = (DrawablePtr)SecurityLookupDrawable(
+ (Drawable)stuff->drawable,
+ client,
+ SecurityReadAccess))) {
+ return BadValue;
+ }
+
+ rep.key_0 = rep.key_1 = rep.uid = 0;
+
+ if (!DRICreateSurface( screenInfo.screens[stuff->screen],
+ (Drawable)stuff->drawable, pDrawable,
+ stuff->client_id, &sid, key,
+ surface_notify, (void *) client->index)) {
+ return BadValue;
+ }
+
+ rep.key_0 = key[0];
+ rep.key_1 = key[1];
+ rep.uid = sid;
+
+ WriteToClient(client, sizeof(xAppleDRICreateSurfaceReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+static int
+ProcAppleDRIDestroySurface(
+ register ClientPtr client
+)
+{
+ REQUEST(xAppleDRIDestroySurfaceReq);
+ DrawablePtr pDrawable;
+ REQUEST_SIZE_MATCH(xAppleDRIDestroySurfaceReq);
+
+ if (!(pDrawable = (DrawablePtr)SecurityLookupDrawable(
+ (Drawable)stuff->drawable,
+ client,
+ SecurityReadAccess))) {
+ return BadValue;
+ }
+
+ if (!DRIDestroySurface( screenInfo.screens[stuff->screen],
+ (Drawable)stuff->drawable,
+ pDrawable, NULL, NULL)) {
+ return BadValue;
+ }
+
+ return (client->noClientException);
+}
+
+
+/* dispatch */
+
+static int
+ProcAppleDRIDispatch (
+ register ClientPtr client
+)
+{
+ REQUEST(xReq);
+
+ switch (stuff->data)
+ {
+ case X_AppleDRIQueryVersion:
+ return ProcAppleDRIQueryVersion(client);
+ case X_AppleDRIQueryDirectRenderingCapable:
+ return ProcAppleDRIQueryDirectRenderingCapable(client);
+ }
+
+ if (!LocalClient(client))
+ return DRIErrorBase + AppleDRIClientNotLocal;
+
+ switch (stuff->data)
+ {
+ case X_AppleDRIAuthConnection:
+ return ProcAppleDRIAuthConnection(client);
+ case X_AppleDRICreateSurface:
+ return ProcAppleDRICreateSurface(client);
+ case X_AppleDRIDestroySurface:
+ return ProcAppleDRIDestroySurface(client);
+ default:
+ return BadRequest;
+ }
+}
+
+static void
+SNotifyEvent(
+ xAppleDRINotifyEvent *from,
+ xAppleDRINotifyEvent *to
+)
+{
+ to->type = from->type;
+ to->kind = from->kind;
+ cpswaps (from->sequenceNumber, to->sequenceNumber);
+ cpswapl (from->time, to->time);
+ cpswapl (from->arg, to->arg);
+}
+
+static int
+SProcAppleDRIQueryVersion(
+ register ClientPtr client
+)
+{
+ register int n;
+ REQUEST(xAppleDRIQueryVersionReq);
+ swaps(&stuff->length, n);
+ return ProcAppleDRIQueryVersion(client);
+}
+
+static int
+SProcAppleDRIDispatch (
+ register ClientPtr client
+)
+{
+ REQUEST(xReq);
+
+ /* It is bound to be non-local when there is byte swapping */
+ if (!LocalClient(client))
+ return DRIErrorBase + AppleDRIClientNotLocal;
+
+ /* only local clients are allowed DRI access */
+ switch (stuff->data)
+ {
+ case X_AppleDRIQueryVersion:
+ return SProcAppleDRIQueryVersion(client);
+ default:
+ return BadRequest;
+ }
+}
diff --git a/hw/darwin/quartz/xpr/dri.c b/hw/darwin/quartz/xpr/dri.c
new file mode 100644
index 000000000..aa595af85
--- /dev/null
+++ b/hw/darwin/quartz/xpr/dri.c
@@ -0,0 +1,690 @@
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/dri.c,v 1.1 2003/06/30 01:45:13 torrey Exp $ */
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+Copyright 2000 VA Linux Systems, Inc.
+Copyright (c) 2002 Apple Computer, Inc.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ * Jens Owen <jens@valinux.com>
+ * Rickard E. (Rik) Faith <faith@valinux.com>
+ *
+ */
+
+#ifdef XFree86LOADER
+#include "xf86.h"
+#include "xf86_ansic.h"
+#else
+#include <sys/time.h>
+#include <unistd.h>
+#endif
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include "X.h"
+#include "Xproto.h"
+#include "misc.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "servermd.h"
+#define _APPLEDRI_SERVER_
+#include "appledristr.h"
+#include "swaprep.h"
+#include "dri.h"
+#include "dristruct.h"
+#include "mi.h"
+#include "mipointer.h"
+#include "rootless.h"
+#include "x-hash.h"
+#include "x-hook.h"
+
+static int DRIScreenPrivIndex = -1;
+static int DRIWindowPrivIndex = -1;
+
+static RESTYPE DRIDrawablePrivResType;
+
+static x_hash_table *surface_hash; /* maps surface ids -> drawablePrivs */
+
+/* FIXME: don't hardcode this? */
+#define CG_INFO_FILE "/System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Resources/Info-macos.plist"
+
+/* Corresponds to SU Jaguar Green */
+#define CG_REQUIRED_MAJOR 1
+#define CG_REQUIRED_MINOR 157
+#define CG_REQUIRED_MICRO 11
+
+/* Returns version as major.minor.micro in 10.10.10 fixed form */
+static unsigned int
+get_cg_version (void)
+{
+ static unsigned int version;
+
+ FILE *fh;
+ char *ptr;
+
+ if (version != 0)
+ return version;
+
+ /* I tried CFBundleGetVersion, but it returns zero, so.. */
+
+ fh = fopen (CG_INFO_FILE, "r");
+ if (fh != NULL)
+ {
+ char buf[256];
+
+ while (fgets (buf, sizeof (buf), fh) != NULL)
+ {
+ unsigned char c;
+
+ if (!strstr (buf, "<key>CFBundleShortVersionString</key>")
+ || fgets (buf, sizeof (buf), fh) == NULL)
+ {
+ continue;
+ }
+
+ ptr = strstr (buf, "<string>");
+ if (ptr == NULL)
+ continue;
+
+ ptr += strlen ("<string>");
+
+ /* Now PTR points to "MAJOR.MINOR.MICRO". */
+
+ version = 0;
+
+ again:
+ switch ((c = *ptr++))
+ {
+ case '.':
+ version = version * 1024;
+ goto again;
+
+ case '0': case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ version = ((version & ~0x3ff)
+ + (version & 0x3ff) * 10 + (c - '0'));
+ goto again;
+ }
+ break;
+ }
+
+ fclose (fh);
+ }
+
+ return version;
+}
+
+static Bool
+test_cg_version (unsigned int major, unsigned int minor, unsigned int micro)
+{
+ unsigned int cg_ver = get_cg_version ();
+
+ unsigned int cg_major = (cg_ver >> 20) & 0x3ff;
+ unsigned int cg_minor = (cg_ver >> 10) & 0x3ff;
+ unsigned int cg_micro = cg_ver & 0x3ff;
+
+ if (cg_major > major)
+ return TRUE;
+ else if (cg_major < major)
+ return FALSE;
+
+ /* cg_major == major */
+
+ if (cg_minor > minor)
+ return TRUE;
+ else if (cg_minor < minor)
+ return FALSE;
+
+ /* cg_minor == minor */
+
+ if (cg_micro < micro)
+ return FALSE;
+
+ return TRUE;
+}
+
+Bool
+DRIScreenInit(ScreenPtr pScreen)
+{
+ DRIScreenPrivPtr pDRIPriv;
+ int i;
+
+ pDRIPriv = (DRIScreenPrivPtr) xcalloc(1, sizeof(DRIScreenPrivRec));
+ if (!pDRIPriv) {
+ pScreen->devPrivates[DRIScreenPrivIndex].ptr = NULL;
+ return FALSE;
+ }
+
+ pScreen->devPrivates[DRIScreenPrivIndex].ptr = (pointer) pDRIPriv;
+ pDRIPriv->directRenderingSupport = TRUE;
+ pDRIPriv->nrWindows = 0;
+
+ /* Need recent cg for window access update */
+ if (!test_cg_version (CG_REQUIRED_MAJOR,
+ CG_REQUIRED_MINOR,
+ CG_REQUIRED_MICRO))
+ {
+ ErrorF ("[DRI] disabled direct rendering; requires CoreGraphics %d.%d.%d\n",
+ CG_REQUIRED_MAJOR, CG_REQUIRED_MINOR, CG_REQUIRED_MICRO);
+
+ pDRIPriv->directRenderingSupport = FALSE;
+
+ /* Note we don't nuke the dri private, since we need it for
+ managing indirect surfaces. */
+ }
+
+ /* Initialize drawable tables */
+ for (i = 0; i < DRI_MAX_DRAWABLES; i++) {
+ pDRIPriv->DRIDrawables[i] = NULL;
+ }
+
+ return TRUE;
+}
+
+Bool
+DRIFinishScreenInit(ScreenPtr pScreen)
+{
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+ /* Allocate zero sized private area for each window. Should a window
+ * become a DRI window, we'll hang a DRIWindowPrivateRec off of this
+ * private index.
+ */
+ if (!AllocateWindowPrivate(pScreen, DRIWindowPrivIndex, 0))
+ return FALSE;
+
+ /* Wrap DRI support */
+ pDRIPriv->wrap.ValidateTree = pScreen->ValidateTree;
+ pScreen->ValidateTree = DRIValidateTree;
+
+ pDRIPriv->wrap.PostValidateTree = pScreen->PostValidateTree;
+ pScreen->PostValidateTree = DRIPostValidateTree;
+
+ pDRIPriv->wrap.WindowExposures = pScreen->WindowExposures;
+ pScreen->WindowExposures = DRIWindowExposures;
+
+ pDRIPriv->wrap.CopyWindow = pScreen->CopyWindow;
+ pScreen->CopyWindow = DRICopyWindow;
+
+ pDRIPriv->wrap.ClipNotify = pScreen->ClipNotify;
+ pScreen->ClipNotify = DRIClipNotify;
+
+ ErrorF("[DRI] screen %d installation complete\n", pScreen->myNum);
+
+ return TRUE;
+}
+
+void
+DRICloseScreen(ScreenPtr pScreen)
+{
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+ if (pDRIPriv && pDRIPriv->directRenderingSupport) {
+ xfree(pDRIPriv);
+ pScreen->devPrivates[DRIScreenPrivIndex].ptr = NULL;
+ }
+}
+
+Bool
+DRIExtensionInit(void)
+{
+ static unsigned long DRIGeneration = 0;
+
+ if (DRIGeneration != serverGeneration) {
+ if ((DRIScreenPrivIndex = AllocateScreenPrivateIndex()) < 0)
+ return FALSE;
+ DRIGeneration = serverGeneration;
+ }
+
+ /* Allocate a window private index with a zero sized private area for
+ * each window, then should a window become a DRI window, we'll hang
+ * a DRIWindowPrivateRec off of this private index.
+ */
+ if ((DRIWindowPrivIndex = AllocateWindowPrivateIndex()) < 0)
+ return FALSE;
+
+ DRIDrawablePrivResType = CreateNewResourceType(DRIDrawablePrivDelete);
+
+ return TRUE;
+}
+
+void
+DRIReset(void)
+{
+ /*
+ * This stub routine is called when the X Server recycles, resources
+ * allocated by DRIExtensionInit need to be managed here.
+ *
+ * Currently this routine is a stub because all the interesting resources
+ * are managed via the screen init process.
+ */
+}
+
+Bool
+DRIQueryDirectRenderingCapable(ScreenPtr pScreen, Bool* isCapable)
+{
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+ if (pDRIPriv)
+ *isCapable = pDRIPriv->directRenderingSupport;
+ else
+ *isCapable = FALSE;
+
+ return TRUE;
+}
+
+Bool
+DRIAuthConnection(ScreenPtr pScreen, unsigned int magic)
+{
+#if 0
+ /* FIXME: something? */
+
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+ if (drmAuthMagic(pDRIPriv->drmFD, magic)) return FALSE;
+#endif
+ return TRUE;
+}
+
+static void
+DRIUpdateSurface(DRIDrawablePrivPtr pDRIDrawablePriv, WindowPtr pWin)
+{
+ WindowPtr pTopWin;
+ xp_window_changes wc;
+
+ if (pDRIDrawablePriv->sid == 0)
+ return;
+
+ pTopWin = TopLevelParent(pWin);
+
+ wc.x = pWin->drawable.x - (pTopWin->drawable.x - pTopWin->borderWidth);
+ wc.y = pWin->drawable.y - (pTopWin->drawable.y - pTopWin->borderWidth);
+ wc.width = pWin->drawable.width + 2 * pWin->borderWidth;
+ wc.height = pWin->drawable.height + 2 * pWin->borderWidth;
+ wc.bit_gravity = XP_GRAVITY_NONE;
+
+ wc.shape_nrects = REGION_NUM_RECTS(&pWin->clipList);
+ wc.shape_rects = REGION_RECTS(&pWin->clipList);
+ wc.shape_tx = - (pTopWin->drawable.x - pTopWin->borderWidth);
+ wc.shape_ty = - (pTopWin->drawable.y - pTopWin->borderWidth);
+
+ xp_configure_surface(pDRIDrawablePriv->sid, XP_BOUNDS | XP_SHAPE, &wc);
+}
+
+Bool
+DRICreateSurface (ScreenPtr pScreen, Drawable id,
+ DrawablePtr pDrawable, xp_client_id client_id,
+ xp_surface_id *surface_id, unsigned int ret_key[2],
+ void (*notify) (void *arg, void *data), void *notify_data)
+{
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+ DRIDrawablePrivPtr pDRIDrawablePriv;
+ WindowPtr pWin;
+
+ if (pDrawable->type == DRAWABLE_WINDOW) {
+ pWin = (WindowPtr)pDrawable;
+ if ((pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin))) {
+ pDRIDrawablePriv->refCount++;
+ }
+ else {
+ xp_window_id wid;
+ xp_surface_id sid;
+ xp_error err;
+ unsigned int key[2];
+ xp_window_changes wc;
+
+ /* allocate a DRI Window Private record */
+ if (!(pDRIDrawablePriv = xalloc(sizeof(DRIDrawablePrivRec)))) {
+ return FALSE;
+ }
+
+ /* find the physical window */
+ wid = (xp_window_id) RootlessFrameForWindow (pWin, TRUE);
+ if (wid == 0) {
+ xfree (pDRIDrawablePriv);
+ return FALSE;
+ }
+
+ /* allocate the physical surface */
+ err = xp_create_surface (wid, &sid);
+ if (err != Success) {
+ xfree (pDRIDrawablePriv);
+ return FALSE;
+ }
+
+ /* try to give the client access to the surface */
+ if (client_id != 0)
+ {
+ err = xp_export_surface (wid, sid, client_id, key);
+ if (err != Success) {
+ xp_destroy_surface (sid);
+ xfree (pDRIDrawablePriv);
+ return FALSE;
+ }
+ }
+
+ /* Make it visible */
+ wc.stack_mode = XP_MAPPED_ABOVE;
+ wc.sibling = 0;
+ err = xp_configure_surface (sid, XP_STACKING, &wc);
+ if (err != Success)
+ {
+ xp_destroy_surface (sid);
+ xfree (pDRIDrawablePriv);
+ return FALSE;
+ }
+
+ /* add it to the list of DRI drawables for this screen */
+ pDRIDrawablePriv->sid = sid;
+ pDRIDrawablePriv->pDraw = pDrawable;
+ pDRIDrawablePriv->pScreen = pScreen;
+ pDRIDrawablePriv->refCount = 1;
+ pDRIDrawablePriv->drawableIndex = -1;
+ pDRIDrawablePriv->key[0] = key[0];
+ pDRIDrawablePriv->key[1] = key[1];
+ pDRIDrawablePriv->notifiers = NULL;
+
+ /* save private off of preallocated index */
+ pWin->devPrivates[DRIWindowPrivIndex].ptr =
+ (pointer)pDRIDrawablePriv;
+
+ ++pDRIPriv->nrWindows;
+
+ /* and stash it by surface id */
+ if (surface_hash == NULL)
+ surface_hash = x_hash_table_new (NULL, NULL, NULL, NULL);
+ x_hash_table_insert (surface_hash, (void *) sid, pDRIDrawablePriv);
+
+ /* track this in case this window is destroyed */
+ AddResource(id, DRIDrawablePrivResType, (pointer)pWin);
+
+ /* Initialize shape */
+ DRIUpdateSurface (pDRIDrawablePriv, pWin);
+ }
+
+ if (notify != NULL) {
+ pDRIDrawablePriv->notifiers
+ = x_hook_add (pDRIDrawablePriv->notifiers,
+ notify, notify_data);
+ }
+
+ *surface_id = pDRIDrawablePriv->sid;
+
+ if (ret_key != NULL)
+ {
+ ret_key[0] = pDRIDrawablePriv->key[0];
+ ret_key[1] = pDRIDrawablePriv->key[1];
+ }
+ }
+ else { /* pixmap (or for GLX 1.3, a PBuffer) */
+ /* NOT_DONE */
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+Bool
+DRIDestroySurface(ScreenPtr pScreen, Drawable id, DrawablePtr pDrawable,
+ void (*notify) (void *, void *), void *notify_data)
+{
+ DRIDrawablePrivPtr pDRIDrawablePriv;
+ WindowPtr pWin;
+
+ if (pDrawable->type == DRAWABLE_WINDOW) {
+ pWin = (WindowPtr)pDrawable;
+ pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
+ if (pDRIDrawablePriv != NULL) {
+ if (notify != NULL)
+ {
+ pDRIDrawablePriv->notifiers
+ = x_hook_remove (pDRIDrawablePriv->notifiers,
+ notify, notify_data);
+ }
+ if (--pDRIDrawablePriv->refCount <= 0) {
+ /* This calls back to DRIDrawablePrivDelete
+ which frees the private area */
+ FreeResourceByType(id, DRIDrawablePrivResType, FALSE);
+ }
+ }
+ }
+ else { /* pixmap (or for GLX 1.3, a PBuffer) */
+ /* NOT_DONE */
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+Bool
+DRIDrawablePrivDelete(pointer pResource, XID id)
+{
+ DrawablePtr pDrawable = (DrawablePtr)pResource;
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pDrawable->pScreen);
+ DRIDrawablePrivPtr pDRIDrawablePriv;
+ WindowPtr pWin;
+
+ if (pDrawable->type == DRAWABLE_WINDOW) {
+ pWin = (WindowPtr)pDrawable;
+ pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
+
+ if (pDRIDrawablePriv->drawableIndex != -1) {
+ /* release drawable table entry */
+ pDRIPriv->DRIDrawables[pDRIDrawablePriv->drawableIndex] = NULL;
+ }
+
+ if (pDRIDrawablePriv->sid != 0) {
+ xp_destroy_surface (pDRIDrawablePriv->sid);
+ x_hash_table_remove (surface_hash, (void *) pDRIDrawablePriv->sid);
+ }
+
+ if (pDRIDrawablePriv->notifiers != NULL)
+ x_hook_free (pDRIDrawablePriv->notifiers);
+
+ xfree(pDRIDrawablePriv);
+ pWin->devPrivates[DRIWindowPrivIndex].ptr = NULL;
+
+ --pDRIPriv->nrWindows;
+ }
+ else { /* pixmap (or for GLX 1.3, a PBuffer) */
+ /* NOT_DONE */
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+void
+DRIWindowExposures(WindowPtr pWin, RegionPtr prgn, RegionPtr bsreg)
+{
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+ DRIDrawablePrivPtr pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
+
+ if(pDRIDrawablePriv) {
+ /* FIXME: something? */
+ }
+
+ pScreen->WindowExposures = pDRIPriv->wrap.WindowExposures;
+
+ (*pScreen->WindowExposures)(pWin, prgn, bsreg);
+
+ pDRIPriv->wrap.WindowExposures = pScreen->WindowExposures;
+ pScreen->WindowExposures = DRIWindowExposures;
+
+}
+
+void
+DRICopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
+{
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+ DRIDrawablePrivPtr pDRIDrawablePriv;
+
+ if (pDRIPriv->nrWindows > 0) {
+ pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW (pWin);
+ if (pDRIDrawablePriv != NULL) {
+ DRIUpdateSurface (pDRIDrawablePriv, pWin);
+ }
+ }
+
+ /* unwrap */
+ pScreen->CopyWindow = pDRIPriv->wrap.CopyWindow;
+
+ /* call lower layers */
+ (*pScreen->CopyWindow)(pWin, ptOldOrg, prgnSrc);
+
+ /* rewrap */
+ pDRIPriv->wrap.CopyWindow = pScreen->CopyWindow;
+ pScreen->CopyWindow = DRICopyWindow;
+}
+
+int
+DRIValidateTree(WindowPtr pParent, WindowPtr pChild, VTKind kind)
+{
+ ScreenPtr pScreen = pParent->drawable.pScreen;
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+ int returnValue;
+
+ /* unwrap */
+ pScreen->ValidateTree = pDRIPriv->wrap.ValidateTree;
+
+ /* call lower layers */
+ returnValue = (*pScreen->ValidateTree)(pParent, pChild, kind);
+
+ /* rewrap */
+ pDRIPriv->wrap.ValidateTree = pScreen->ValidateTree;
+ pScreen->ValidateTree = DRIValidateTree;
+
+ return returnValue;
+}
+
+void
+DRIPostValidateTree(WindowPtr pParent, WindowPtr pChild, VTKind kind)
+{
+ ScreenPtr pScreen;
+ DRIScreenPrivPtr pDRIPriv;
+
+ if (pParent) {
+ pScreen = pParent->drawable.pScreen;
+ } else {
+ pScreen = pChild->drawable.pScreen;
+ }
+ pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+ if (pDRIPriv->wrap.PostValidateTree) {
+ /* unwrap */
+ pScreen->PostValidateTree = pDRIPriv->wrap.PostValidateTree;
+
+ /* call lower layers */
+ (*pScreen->PostValidateTree)(pParent, pChild, kind);
+
+ /* rewrap */
+ pDRIPriv->wrap.PostValidateTree = pScreen->PostValidateTree;
+ pScreen->PostValidateTree = DRIPostValidateTree;
+ }
+}
+
+void
+DRIClipNotify(WindowPtr pWin, int dx, int dy)
+{
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+ DRIDrawablePrivPtr pDRIDrawablePriv;
+
+ if ((pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin))) {
+ DRIUpdateSurface (pDRIDrawablePriv, pWin);
+ }
+
+ if(pDRIPriv->wrap.ClipNotify) {
+ pScreen->ClipNotify = pDRIPriv->wrap.ClipNotify;
+
+ (*pScreen->ClipNotify)(pWin, dx, dy);
+
+ pDRIPriv->wrap.ClipNotify = pScreen->ClipNotify;
+ pScreen->ClipNotify = DRIClipNotify;
+ }
+}
+
+/* This lets us get at the unwrapped functions so that they can correctly
+ * call the lower level functions, and choose whether they will be
+ * called at every level of recursion (eg in validatetree).
+ */
+DRIWrappedFuncsRec *
+DRIGetWrappedFuncs(ScreenPtr pScreen)
+{
+ return &(DRI_SCREEN_PRIV(pScreen)->wrap);
+}
+
+void
+DRIQueryVersion(int *majorVersion,
+ int *minorVersion,
+ int *patchVersion)
+{
+ *majorVersion = APPLE_DRI_MAJOR_VERSION;
+ *minorVersion = APPLE_DRI_MINOR_VERSION;
+ *patchVersion = APPLE_DRI_PATCH_VERSION;
+}
+
+void
+DRISurfaceNotify (xp_surface_id id, int kind)
+{
+ DRIDrawablePrivPtr pDRIDrawablePriv = NULL;
+ DRISurfaceNotifyArg arg;
+
+ arg.id = id;
+ arg.kind = kind;
+
+ if (surface_hash != NULL)
+ {
+ pDRIDrawablePriv = x_hash_table_lookup (surface_hash,
+ (void *) id, NULL);
+ }
+
+ if (pDRIDrawablePriv == NULL)
+ return;
+
+ if (kind == AppleDRISurfaceNotifyDestroyed)
+ {
+ pDRIDrawablePriv->sid = 0;
+ x_hash_table_remove (surface_hash, (void *) id);
+ }
+
+ x_hook_run (pDRIDrawablePriv->notifiers, &arg);
+
+ if (kind == AppleDRISurfaceNotifyDestroyed)
+ {
+ /* Kill off the handle. */
+
+ FreeResourceByType (pDRIDrawablePriv->pDraw->id,
+ DRIDrawablePrivResType, FALSE);
+ }
+}
diff --git a/hw/darwin/quartz/xpr/dri.h b/hw/darwin/quartz/xpr/dri.h
new file mode 100644
index 000000000..350f61b56
--- /dev/null
+++ b/hw/darwin/quartz/xpr/dri.h
@@ -0,0 +1,130 @@
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/dri.h,v 1.1 2003/06/30 01:45:13 torrey Exp $ */
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+Copyright (c) 2002 Apple Computer, Inc.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ * Jens Owen <jens@precisioninsight.com>
+ *
+ */
+
+/* Prototypes for AppleDRI functions */
+
+#ifndef _DRI_H_
+
+#include "Xdefs.h"
+#include "scrnintstr.h"
+#define _APPLEDRI_SERVER_
+#include "appledri.h"
+#include "Xplugin.h"
+
+typedef void (*ClipNotifyPtr)( WindowPtr, int, int );
+
+
+/*
+ * These functions can be wrapped by the DRI. Each of these have
+ * generic default funcs (initialized in DRICreateInfoRec) and can be
+ * overridden by the driver in its [driver]DRIScreenInit function.
+ */
+typedef struct {
+ WindowExposuresProcPtr WindowExposures;
+ CopyWindowProcPtr CopyWindow;
+ ValidateTreeProcPtr ValidateTree;
+ PostValidateTreeProcPtr PostValidateTree;
+ ClipNotifyProcPtr ClipNotify;
+} DRIWrappedFuncsRec, *DRIWrappedFuncsPtr;
+
+typedef struct {
+ xp_surface_id id;
+ int kind;
+} DRISurfaceNotifyArg;
+
+extern Bool DRIScreenInit(ScreenPtr pScreen);
+
+extern Bool DRIFinishScreenInit(ScreenPtr pScreen);
+
+extern void DRICloseScreen(ScreenPtr pScreen);
+
+extern Bool DRIExtensionInit(void);
+
+extern void DRIReset(void);
+
+extern Bool DRIQueryDirectRenderingCapable(ScreenPtr pScreen,
+ Bool *isCapable);
+
+extern Bool DRIAuthConnection(ScreenPtr pScreen, unsigned int magic);
+
+extern Bool DRICreateSurface(ScreenPtr pScreen,
+ Drawable id,
+ DrawablePtr pDrawable,
+ xp_client_id client_id,
+ xp_surface_id *surface_id,
+ unsigned int key[2],
+ void (*notify) (void *arg, void *data),
+ void *notify_data);
+
+extern Bool DRIDestroySurface(ScreenPtr pScreen,
+ Drawable id,
+ DrawablePtr pDrawable,
+ void (*notify) (void *arg, void *data),
+ void *notify_data);
+
+extern Bool DRIDrawablePrivDelete(pointer pResource,
+ XID id);
+
+extern DRIWrappedFuncsRec *DRIGetWrappedFuncs(ScreenPtr pScreen);
+
+extern void DRICopyWindow(WindowPtr pWin,
+ DDXPointRec ptOldOrg,
+ RegionPtr prgnSrc);
+
+extern int DRIValidateTree(WindowPtr pParent,
+ WindowPtr pChild,
+ VTKind kind);
+
+extern void DRIPostValidateTree(WindowPtr pParent,
+ WindowPtr pChild,
+ VTKind kind);
+
+extern void DRIClipNotify(WindowPtr pWin,
+ int dx,
+ int dy);
+
+extern void DRIWindowExposures(WindowPtr pWin,
+ RegionPtr prgn,
+ RegionPtr bsreg);
+
+extern void DRISurfaceNotify (xp_surface_id id, int kind);
+
+extern void DRIQueryVersion(int *majorVersion,
+ int *minorVersion,
+ int *patchVersion);
+
+#define _DRI_H_
+
+#endif
diff --git a/hw/darwin/quartz/xpr/dristruct.h b/hw/darwin/quartz/xpr/dristruct.h
new file mode 100644
index 000000000..1a2949b18
--- /dev/null
+++ b/hw/darwin/quartz/xpr/dristruct.h
@@ -0,0 +1,82 @@
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/dristruct.h,v 1.1 2003/06/30 01:45:13 torrey Exp $ */
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+Copyright (c) 2002 Apple Computer, Inc.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ * Jens Owen <jens@precisioninsight.com>
+ *
+ */
+
+#ifndef DRI_STRUCT_H
+#define DRI_STRUCT_H
+
+#include "dri.h"
+#include "x-list.h"
+
+#define DRI_MAX_DRAWABLES 256
+
+#define DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin) \
+ ((DRIWindowPrivIndex < 0) ? \
+ NULL : \
+ ((DRIDrawablePrivPtr)((pWin)->devPrivates[DRIWindowPrivIndex].ptr)))
+
+#define DRI_DRAWABLE_PRIV_FROM_PIXMAP(pPix) \
+ ((DRIPixmapPrivIndex < 0) ? \
+ NULL : \
+ ((DRIDrawablePrivPtr)((pPix)->devPrivates[DRIWindowPrivIndex].ptr)))
+
+typedef struct _DRIDrawablePrivRec
+{
+ xp_surface_id sid;
+ int drawableIndex;
+ DrawablePtr pDraw;
+ ScreenPtr pScreen;
+ int refCount;
+ unsigned int key[2];
+ x_list *notifiers; /* list of (FUN . DATA) */
+} DRIDrawablePrivRec, *DRIDrawablePrivPtr;
+
+#define DRI_SCREEN_PRIV(pScreen) \
+ ((DRIScreenPrivIndex < 0) ? \
+ NULL : \
+ ((DRIScreenPrivPtr)((pScreen)->devPrivates[DRIScreenPrivIndex].ptr)))
+
+#define DRI_SCREEN_PRIV_FROM_INDEX(screenIndex) ((DRIScreenPrivPtr) \
+ (screenInfo.screens[screenIndex]->devPrivates[DRIScreenPrivIndex].ptr))
+
+
+typedef struct _DRIScreenPrivRec
+{
+ Bool directRenderingSupport;
+ int nrWindows;
+ DRIWrappedFuncsRec wrap;
+ DrawablePtr DRIDrawables[DRI_MAX_DRAWABLES];
+} DRIScreenPrivRec, *DRIScreenPrivPtr;
+
+#endif /* DRI_STRUCT_H */
diff --git a/hw/darwin/quartz/xpr/x-hash.c b/hw/darwin/quartz/xpr/x-hash.c
new file mode 100644
index 000000000..ad36204c5
--- /dev/null
+++ b/hw/darwin/quartz/xpr/x-hash.c
@@ -0,0 +1,341 @@
+/* x-hash.c - basic hash tables
+ $Id$
+
+ Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization. */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/x-hash.c,v 1.2 2003/06/30 01:45:13 torrey Exp $ */
+
+#include "x-hash.h"
+#include "x-list.h"
+#include <stdlib.h>
+#include <assert.h>
+
+struct x_hash_table_struct {
+ int bucket_index;
+ int total_keys;
+ x_list **buckets;
+
+ x_hash_fun *hash_key;
+ x_compare_fun *compare_keys;
+ x_destroy_fun *destroy_key;
+ x_destroy_fun *destroy_value;
+};
+
+#define ITEM_NEW(k, v) X_PFX (list_prepend) ((x_list *) (k), v)
+#define ITEM_FREE(i) X_PFX (list_free_1) (i)
+#define ITEM_KEY(i) ((void *) (i)->next)
+#define ITEM_VALUE(i) ((i)->data)
+
+#define SPLIT_THRESHOLD_FACTOR 2
+
+/* http://planetmath.org/?op=getobj&from=objects&name=GoodHashTablePrimes */
+static const unsigned int bucket_sizes[] = {
+ 29, 53, 97, 193, 389, 769, 1543, 3079, 6151, 12289, 24593, 49157,
+ 98317, 196613, 393241, 786433, 1572869, 3145739, 6291469, 12582917,
+ 25165843, 50331653, 100663319, 201326611, 402653189, 805306457,
+ 1610612741
+};
+
+#define N_BUCKET_SIZES (sizeof (bucket_sizes) / sizeof (bucket_sizes[0]))
+
+static inline unsigned int
+hash_table_total_buckets (x_hash_table *h)
+{
+ return bucket_sizes[h->bucket_index];
+}
+
+static inline void
+hash_table_destroy_item (x_hash_table *h, void *k, void *v)
+{
+ if (h->destroy_key != 0)
+ (*h->destroy_key) (k);
+
+ if (h->destroy_value != 0)
+ (*h->destroy_value) (v);
+}
+
+static inline unsigned int
+hash_table_hash_key (x_hash_table *h, void *k)
+{
+ if (h->hash_key != 0)
+ return (*h->hash_key) (k);
+ else
+ return (unsigned int) k;
+}
+
+static inline int
+hash_table_compare_keys (x_hash_table *h, void *k1, void *k2)
+{
+ if (h->compare_keys == 0)
+ return k1 == k2;
+ else
+ return (*h->compare_keys) (k1, k2) == 0;
+}
+
+static void
+hash_table_split (x_hash_table *h)
+{
+ x_list **new, **old;
+ x_list *node, *item, *next;
+ int new_size, old_size;
+ unsigned int b;
+ int i;
+
+ if (h->bucket_index == N_BUCKET_SIZES - 1)
+ return;
+
+ old_size = hash_table_total_buckets (h);
+ old = h->buckets;
+
+ h->bucket_index++;
+
+ new_size = hash_table_total_buckets (h);
+ new = calloc (new_size, sizeof (x_list *));
+
+ if (new == 0)
+ {
+ h->bucket_index--;
+ return;
+ }
+
+ for (i = 0; i < old_size; i++)
+ {
+ for (node = old[i]; node != 0; node = next)
+ {
+ next = node->next;
+ item = node->data;
+
+ b = hash_table_hash_key (h, ITEM_KEY (item)) % new_size;
+
+ node->next = new[b];
+ new[b] = node;
+ }
+ }
+
+ h->buckets = new;
+ free (old);
+}
+
+X_EXTERN x_hash_table *
+X_PFX (hash_table_new) (x_hash_fun *hash,
+ x_compare_fun *compare,
+ x_destroy_fun *key_destroy,
+ x_destroy_fun *value_destroy)
+{
+ x_hash_table *h;
+
+ h = calloc (1, sizeof (x_hash_table));
+ if (h == 0)
+ return 0;
+
+ h->bucket_index = 0;
+ h->buckets = calloc (hash_table_total_buckets (h), sizeof (x_list *));
+
+ if (h->buckets == 0)
+ {
+ free (h);
+ return 0;
+ }
+
+ h->hash_key = hash;
+ h->compare_keys = compare;
+ h->destroy_key = key_destroy;
+ h->destroy_value = value_destroy;
+
+ return h;
+}
+
+X_EXTERN void
+X_PFX (hash_table_free) (x_hash_table *h)
+{
+ int n, i;
+ x_list *node, *item;
+
+ assert (h != NULL);
+
+ n = hash_table_total_buckets (h);
+
+ for (i = 0; i < n; i++)
+ {
+ for (node = h->buckets[i]; node != 0; node = node->next)
+ {
+ item = node->data;
+ hash_table_destroy_item (h, ITEM_KEY (item), ITEM_VALUE (item));
+ ITEM_FREE (item);
+ }
+ X_PFX (list_free) (h->buckets[i]);
+ }
+
+ free (h->buckets);
+ free (h);
+}
+
+X_EXTERN unsigned int
+X_PFX (hash_table_size) (x_hash_table *h)
+{
+ assert (h != NULL);
+
+ return h->total_keys;
+}
+
+static void
+hash_table_modify (x_hash_table *h, void *k, void *v, int replace)
+{
+ unsigned int hash_value;
+ x_list *node, *item;
+
+ assert (h != NULL);
+
+ hash_value = hash_table_hash_key (h, k);
+
+ for (node = h->buckets[hash_value % hash_table_total_buckets (h)];
+ node != 0; node = node->next)
+ {
+ item = node->data;
+
+ if (hash_table_compare_keys (h, ITEM_KEY (item), k))
+ {
+ if (replace)
+ {
+ hash_table_destroy_item (h, ITEM_KEY (item),
+ ITEM_VALUE (item));
+ ITEM_KEY (item) = k;
+ ITEM_VALUE (item) = v;
+ }
+ else
+ {
+ hash_table_destroy_item (h, k, ITEM_VALUE (item));
+ ITEM_VALUE (item) = v;
+ }
+ return;
+ }
+ }
+
+ /* Key isn't already in the table. Insert it. */
+
+ if (h->total_keys + 1
+ > hash_table_total_buckets (h) * SPLIT_THRESHOLD_FACTOR)
+ {
+ hash_table_split (h);
+ }
+
+ hash_value = hash_value % hash_table_total_buckets (h);
+ h->buckets[hash_value] = X_PFX (list_prepend) (h->buckets[hash_value],
+ ITEM_NEW (k, v));
+ h->total_keys++;
+}
+
+X_EXTERN void
+X_PFX (hash_table_insert) (x_hash_table *h, void *k, void *v)
+{
+ hash_table_modify (h, k, v, 0);
+}
+
+X_EXTERN void
+X_PFX (hash_table_replace) (x_hash_table *h, void *k, void *v)
+{
+ hash_table_modify (h, k, v, 1);
+}
+
+X_EXTERN void
+X_PFX (hash_table_remove) (x_hash_table *h, void *k)
+{
+ unsigned int hash_value;
+ x_list **ptr, *item;
+
+ assert (h != NULL);
+
+ hash_value = hash_table_hash_key (h, k);
+
+ for (ptr = &h->buckets[hash_value % hash_table_total_buckets (h)];
+ *ptr != 0; ptr = &((*ptr)->next))
+ {
+ item = (*ptr)->data;
+
+ if (hash_table_compare_keys (h, ITEM_KEY (item), k))
+ {
+ hash_table_destroy_item (h, ITEM_KEY (item), ITEM_VALUE (item));
+ ITEM_FREE (item);
+ item = *ptr;
+ *ptr = item->next;
+ X_PFX (list_free_1) (item);
+ h->total_keys--;
+ return;
+ }
+ }
+}
+
+X_EXTERN void *
+X_PFX (hash_table_lookup) (x_hash_table *h, void *k, void **k_ret)
+{
+ unsigned int hash_value;
+ x_list *node, *item;
+
+ assert (h != NULL);
+
+ hash_value = hash_table_hash_key (h, k);
+
+ for (node = h->buckets[hash_value % hash_table_total_buckets (h)];
+ node != 0; node = node->next)
+ {
+ item = node->data;
+
+ if (hash_table_compare_keys (h, ITEM_KEY (item), k))
+ {
+ if (k_ret != 0)
+ *k_ret = ITEM_KEY (item);
+
+ return ITEM_VALUE (item);
+ }
+ }
+
+ if (k_ret != 0)
+ *k_ret = 0;
+
+ return 0;
+}
+
+X_EXTERN void
+X_PFX (hash_table_foreach) (x_hash_table *h,
+ x_hash_foreach_fun *fun, void *data)
+{
+ int i, n;
+ x_list *node, *item;
+
+ assert (h != NULL);
+
+ n = hash_table_total_buckets (h);
+
+ for (i = 0; i < n; i++)
+ {
+ for (node = h->buckets[i]; node != 0; node = node->next)
+ {
+ item = node->data;
+ (*fun) (ITEM_KEY (item), ITEM_VALUE (item), data);
+ }
+ }
+}
diff --git a/hw/darwin/quartz/xpr/x-hash.h b/hw/darwin/quartz/xpr/x-hash.h
new file mode 100644
index 000000000..2abb08cd7
--- /dev/null
+++ b/hw/darwin/quartz/xpr/x-hash.h
@@ -0,0 +1,62 @@
+/* x-hash.h -- basic hash table class
+ $Id$
+
+ Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization. */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/x-hash.h,v 1.2 2003/06/30 01:45:13 torrey Exp $ */
+
+#ifndef X_HASH_H
+#define X_HASH_H 1
+
+typedef struct x_hash_table_struct x_hash_table;
+
+typedef int (x_compare_fun) (const void *a, const void *b);
+typedef unsigned int (x_hash_fun) (const void *k);
+typedef void (x_destroy_fun) (void *x);
+typedef void (x_hash_foreach_fun) (void *k, void *v, void *data);
+
+/* for X_PFX and X_EXTERN */
+#include "x-list.h"
+
+X_EXTERN x_hash_table *X_PFX (hash_table_new) (x_hash_fun *hash,
+ x_compare_fun *compare,
+ x_destroy_fun *key_destroy,
+ x_destroy_fun *value_destroy);
+X_EXTERN void X_PFX (hash_table_free) (x_hash_table *h);
+
+X_EXTERN unsigned int X_PFX (hash_table_size) (x_hash_table *h);
+
+X_EXTERN void X_PFX (hash_table_insert) (x_hash_table *h, void *k, void *v);
+X_EXTERN void X_PFX (hash_table_replace) (x_hash_table *h, void *k, void *v);
+X_EXTERN void X_PFX (hash_table_remove) (x_hash_table *h, void *k);
+X_EXTERN void *X_PFX (hash_table_lookup) (x_hash_table *h,
+ void *k, void **k_ret);
+X_EXTERN void X_PFX (hash_table_foreach) (x_hash_table *h,
+ x_hash_foreach_fun *fun,
+ void *data);
+
+#endif /* X_HASH_H */
diff --git a/hw/darwin/quartz/xpr/x-hook.c b/hw/darwin/quartz/xpr/x-hook.c
new file mode 100644
index 000000000..3414e1543
--- /dev/null
+++ b/hw/darwin/quartz/xpr/x-hook.c
@@ -0,0 +1,106 @@
+/* x-hook.c
+ $Id$
+
+ Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization. */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/x-hook.c,v 1.1 2003/06/30 01:45:13 torrey Exp $ */
+
+#include "x-hook.h"
+#include <stdlib.h>
+#include <assert.h>
+
+#define CELL_NEW(f,d) X_PFX (list_prepend) ((x_list *) (f), (d))
+#define CELL_FREE(c) X_PFX (list_free_1) (c)
+#define CELL_FUN(c) ((x_hook_function *) ((c)->next))
+#define CELL_DATA(c) ((c)->data)
+
+X_EXTERN x_list *
+X_PFX (hook_add) (x_list *lst, x_hook_function *fun, void *data)
+{
+ return X_PFX (list_prepend) (lst, CELL_NEW (fun, data));
+}
+
+X_EXTERN x_list *
+X_PFX (hook_remove) (x_list *lst, x_hook_function *fun, void *data)
+{
+ x_list *node, *cell;
+ x_list *to_delete = NULL;
+
+ for (node = lst; node != NULL; node = node->next)
+ {
+ cell = node->data;
+ if (CELL_FUN (cell) == fun && CELL_DATA (cell) == data)
+ to_delete = X_PFX (list_prepend) (to_delete, cell);
+ }
+
+ for (node = to_delete; node != NULL; node = node->next)
+ {
+ cell = node->data;
+ lst = X_PFX (list_remove) (lst, cell);
+ CELL_FREE (cell);
+ }
+
+ X_PFX (list_free) (to_delete);
+}
+
+X_EXTERN void
+X_PFX (hook_run) (x_list *lst, void *arg)
+{
+ x_list *node, *cell;
+ x_hook_function **fun;
+ void **data;
+ int length, i;
+
+ length = X_PFX (list_length) (lst);
+ fun = alloca (sizeof (x_hook_function *) * length);
+ data = alloca (sizeof (void *) * length);
+
+ for (i = 0, node = lst; node != NULL; node = node->next, i++)
+ {
+ cell = node->data;
+ fun[i] = CELL_FUN (cell);
+ data[i] = CELL_DATA (cell);
+ }
+
+ for (i = 0; i < length; i++)
+ {
+ (*fun[i]) (arg, data[i]);
+ }
+}
+
+X_EXTERN void
+X_PFX (hook_free) (x_list *lst)
+{
+ x_list *node;
+
+ for (node = lst; node != NULL; node = node->next)
+ {
+ CELL_FREE (node->data);
+ }
+
+ X_PFX (list_free) (lst);
+}
diff --git a/hw/darwin/quartz/xpr/x-hook.h b/hw/darwin/quartz/xpr/x-hook.h
new file mode 100644
index 000000000..14e8ca1f5
--- /dev/null
+++ b/hw/darwin/quartz/xpr/x-hook.h
@@ -0,0 +1,44 @@
+/* x-hook.h -- lists of function,data pairs to call.
+ $Id$
+
+ Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization. */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/x-hook.h,v 1.1 2003/06/30 01:45:13 torrey Exp $ */
+
+#ifndef X_HOOK_H
+#define X_HOOK_H 1
+
+#include "x-list.h"
+
+typedef void x_hook_function (void *arg, void *data);
+
+X_EXTERN x_list *X_PFX (hook_add) (x_list *lst, x_hook_function *fun, void *data);
+X_EXTERN x_list *X_PFX (hook_remove) (x_list *lst, x_hook_function *fun, void *data);
+X_EXTERN void X_PFX (hook_run) (x_list *lst, void *arg);
+X_EXTERN void X_PFX (hook_free) (x_list *lst);
+
+#endif /* X_HOOK_H */
diff --git a/hw/darwin/quartz/xpr/x-list.c b/hw/darwin/quartz/xpr/x-list.c
new file mode 100644
index 000000000..859a5163d
--- /dev/null
+++ b/hw/darwin/quartz/xpr/x-list.c
@@ -0,0 +1,316 @@
+/* x-list.c
+ $Id$
+
+ Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization. */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/x-list.c,v 1.2 2003/06/30 01:45:13 torrey Exp $ */
+
+#include "x-list.h"
+#include <stdlib.h>
+#include <assert.h>
+#include <pthread.h>
+
+/* Allocate in ~4k blocks */
+#define NODES_PER_BLOCK 508
+
+typedef struct x_list_block_struct x_list_block;
+
+struct x_list_block_struct {
+ x_list l[NODES_PER_BLOCK];
+};
+
+static x_list *freelist;
+
+static pthread_mutex_t freelist_lock = PTHREAD_MUTEX_INITIALIZER;
+
+static inline void
+list_free_1 (x_list *node)
+{
+ node->next = freelist;
+ freelist = node;
+}
+
+X_EXTERN void
+X_PFX (list_free_1) (x_list *node)
+{
+ assert (node != NULL);
+
+ pthread_mutex_lock (&freelist_lock);
+
+ list_free_1 (node);
+
+ pthread_mutex_unlock (&freelist_lock);
+}
+
+X_EXTERN void
+X_PFX (list_free) (x_list *lst)
+{
+ x_list *next;
+
+ pthread_mutex_lock (&freelist_lock);
+
+ for (; lst != NULL; lst = next)
+ {
+ next = lst->next;
+ list_free_1 (lst);
+ }
+
+ pthread_mutex_unlock (&freelist_lock);
+}
+
+X_EXTERN x_list *
+X_PFX (list_prepend) (x_list *lst, void *data)
+{
+ x_list *node;
+
+ pthread_mutex_lock (&freelist_lock);
+
+ if (freelist == NULL)
+ {
+ x_list_block *b;
+ int i;
+
+ b = malloc (sizeof (x_list_block));
+
+ for (i = 0; i < NODES_PER_BLOCK - 1; i++)
+ b->l[i].next = &(b->l[i+1]);
+ b->l[i].next = NULL;
+
+ freelist = b->l;
+ }
+
+ node = freelist;
+ freelist = node->next;
+
+ pthread_mutex_unlock (&freelist_lock);
+
+ node->next = lst;
+ node->data = data;
+
+ return node;
+}
+
+X_EXTERN x_list *
+X_PFX (list_append) (x_list *lst, void *data)
+{
+ x_list *head = lst;
+
+ if (lst == NULL)
+ return X_PFX (list_prepend) (NULL, data);
+
+ while (lst->next != NULL)
+ lst = lst->next;
+
+ lst->next = X_PFX (list_prepend) (NULL, data);
+
+ return head;
+}
+
+X_EXTERN x_list *
+X_PFX (list_reverse) (x_list *lst)
+{
+ x_list *head = NULL, *next;
+
+ while (lst != NULL)
+ {
+ next = lst->next;
+ lst->next = head;
+ head = lst;
+ lst = next;
+ }
+
+ return head;
+}
+
+X_EXTERN x_list *
+X_PFX (list_find) (x_list *lst, void *data)
+{
+ for (; lst != NULL; lst = lst->next)
+ {
+ if (lst->data == data)
+ return lst;
+ }
+
+ return NULL;
+}
+
+X_EXTERN x_list *
+X_PFX (list_nth) (x_list *lst, int n)
+{
+ while (n-- > 0 && lst != NULL)
+ lst = lst->next;
+
+ return lst;
+}
+
+X_EXTERN x_list *
+X_PFX (list_filter) (x_list *lst,
+ int (*pred) (void *item, void *data), void *data)
+{
+ x_list *ret = NULL, *node;
+
+ for (node = lst; node != NULL; node = node->next)
+ {
+ if ((*pred) (node->data, data))
+ ret = X_PFX (list_prepend) (ret, node->data);
+ }
+
+ return X_PFX (list_reverse) (ret);
+}
+
+X_EXTERN x_list *
+X_PFX (list_map) (x_list *lst,
+ void *(*fun) (void *item, void *data), void *data)
+{
+ x_list *ret = NULL, *node;
+
+ for (node = lst; node != NULL; node = node->next)
+ {
+ X_PFX (list_prepend) (ret, fun (node->data, data));
+ }
+
+ return X_PFX (list_reverse) (ret);
+}
+
+X_EXTERN x_list *
+X_PFX (list_copy) (x_list *lst)
+{
+ x_list *copy = NULL;
+
+ for (; lst != NULL; lst = lst->next)
+ {
+ copy = X_PFX (list_prepend) (copy, lst->data);
+ }
+
+ return X_PFX (list_reverse) (copy);
+}
+
+X_EXTERN x_list *
+X_PFX (list_remove) (x_list *lst, void *data)
+{
+ x_list **ptr, *node;
+
+ for (ptr = &lst; *ptr != NULL;)
+ {
+ node = *ptr;
+
+ if (node->data == data)
+ {
+ *ptr = node->next;
+ X_PFX (list_free_1) (node);
+ }
+ else
+ ptr = &((*ptr)->next);
+ }
+
+ return lst;
+}
+
+X_EXTERN unsigned int
+X_PFX (list_length) (x_list *lst)
+{
+ unsigned int n;
+
+ n = 0;
+ for (; lst != NULL; lst = lst->next)
+ n++;
+
+ return n;
+}
+
+X_EXTERN void
+X_PFX (list_foreach) (x_list *lst,
+ void (*fun) (void *data, void *user_data),
+ void *user_data)
+{
+ for (; lst != NULL; lst = lst->next)
+ {
+ (*fun) (lst->data, user_data);
+ }
+}
+
+static x_list *
+list_sort_1 (x_list *lst, int length,
+ int (*less) (const void *, const void *))
+{
+ x_list *mid, *ptr;
+ x_list *out_head, *out;
+ int mid_point, i;
+
+ /* This is a standard (stable) list merge sort */
+
+ if (length < 2)
+ return lst;
+
+ /* Calculate the halfway point. Split the list into two sub-lists. */
+
+ mid_point = length / 2;
+ ptr = lst;
+ for (i = mid_point - 1; i > 0; i--)
+ ptr = ptr->next;
+ mid = ptr->next;
+ ptr->next = NULL;
+
+ /* Sort each sub-list. */
+
+ lst = list_sort_1 (lst, mid_point, less);
+ mid = list_sort_1 (mid, length - mid_point, less);
+
+ /* Then merge them back together. */
+
+ assert (lst != NULL && mid != NULL);
+
+ if ((*less) (mid->data, lst->data))
+ out = out_head = mid, mid = mid->next;
+ else
+ out = out_head = lst, lst = lst->next;
+
+ while (lst != NULL && mid != NULL)
+ {
+ if ((*less) (mid->data, lst->data))
+ out = out->next = mid, mid = mid->next;
+ else
+ out = out->next = lst, lst = lst->next;
+ }
+
+ if (lst != NULL)
+ out->next = lst;
+ else
+ out->next = mid;
+
+ return out_head;
+}
+
+X_EXTERN x_list *
+X_PFX (list_sort) (x_list *lst, int (*less) (const void *, const void *))
+{
+ int length;
+
+ length = X_PFX (list_length) (lst);
+
+ return list_sort_1 (lst, length, less);
+}
diff --git a/hw/darwin/quartz/xpr/x-list.h b/hw/darwin/quartz/xpr/x-list.h
new file mode 100644
index 000000000..a65cfcb7c
--- /dev/null
+++ b/hw/darwin/quartz/xpr/x-list.h
@@ -0,0 +1,78 @@
+/* x-list.h -- simple list type
+ $Id$
+
+ Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization. */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/x-list.h,v 1.2 2003/06/30 01:45:13 torrey Exp $ */
+
+#ifndef X_LIST_H
+#define X_LIST_H 1
+
+/* This is just a cons. */
+
+typedef struct x_list_struct x_list;
+
+struct x_list_struct {
+ void *data;
+ x_list *next;
+};
+
+#ifndef X_PFX
+# define X_PFX(x) x_ ## x
+#endif
+
+#ifndef X_EXTERN
+# define X_EXTERN __private_extern__
+#endif
+
+X_EXTERN void X_PFX (list_free_1) (x_list *node);
+X_EXTERN x_list *X_PFX (list_prepend) (x_list *lst, void *data);
+
+X_EXTERN x_list *X_PFX (list_append) (x_list *lst, void *data);
+X_EXTERN x_list *X_PFX (list_remove) (x_list *lst, void *data);
+X_EXTERN void X_PFX (list_free) (x_list *lst);
+
+X_EXTERN x_list *X_PFX (list_copy) (x_list *lst);
+X_EXTERN x_list *X_PFX (list_reverse) (x_list *lst);
+X_EXTERN x_list *X_PFX (list_find) (x_list *lst, void *data);
+X_EXTERN x_list *X_PFX (list_nth) (x_list *lst, int n);
+X_EXTERN x_list *X_PFX (list_filter) (x_list *src,
+ int (*pred) (void *item, void *data),
+ void *data);
+X_EXTERN x_list *X_PFX (list_map) (x_list *src,
+ void *(*fun) (void *item, void *data),
+ void *data);
+
+X_EXTERN unsigned int X_PFX (list_length) (x_list *lst);
+X_EXTERN void X_PFX (list_foreach) (x_list *lst, void (*fun)
+ (void *data, void *user_data),
+ void *user_data);
+
+X_EXTERN x_list *X_PFX (list_sort) (x_list *lst, int (*less) (const void *,
+ const void *));
+
+#endif /* X_LIST_H */
diff --git a/hw/darwin/quartz/xpr/xpr.h b/hw/darwin/quartz/xpr/xpr.h
new file mode 100644
index 000000000..3d447b226
--- /dev/null
+++ b/hw/darwin/quartz/xpr/xpr.h
@@ -0,0 +1,47 @@
+/*
+ * Xplugin rootless implementation
+ */
+/*
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/xpr.h,v 1.4 2003/11/12 20:21:52 torrey Exp $ */
+
+#ifndef XPR_H
+#define XPR_H
+
+#include "screenint.h"
+
+extern Bool QuartzModeBundleInit(void);
+
+void AppleDRIExtensionInit(void);
+void xprAppleWMInit(void);
+Bool xprInit(ScreenPtr pScreen);
+Bool xprIsX11Window(void *nsWindow, int windowNumber);
+
+Bool QuartzInitCursor(ScreenPtr pScreen);
+void QuartzSuspendXCursor(ScreenPtr pScreen);
+void QuartzResumeXCursor(ScreenPtr pScreen, int x, int y);
+
+#endif /* XPR_H */
diff --git a/hw/darwin/quartz/xpr/xprAppleWM.c b/hw/darwin/quartz/xpr/xprAppleWM.c
new file mode 100644
index 000000000..eca0de334
--- /dev/null
+++ b/hw/darwin/quartz/xpr/xprAppleWM.c
@@ -0,0 +1,99 @@
+/*
+ * Xplugin rootless implementation functions for AppleWM extension
+ */
+/*
+ * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/xprAppleWM.c,v 1.1 2003/09/16 00:36:15 torrey Exp $ */
+
+#include "xpr.h"
+#include "applewmExt.h"
+#include "rootless.h"
+#include "Xplugin.h"
+#include "X.h"
+
+
+static int xprSetWindowLevel(
+ WindowPtr pWin,
+ int level)
+{
+ xp_window_id wid;
+ xp_window_changes wc;
+
+ wid = (xp_window_id) RootlessFrameForWindow (pWin, TRUE);
+ if (wid == 0)
+ return BadWindow;
+
+ RootlessStopDrawing (pWin, FALSE);
+
+ wc.window_level = level;
+ if (xp_configure_window (wid, XP_WINDOW_LEVEL, &wc) != Success) {
+ return BadValue;
+ }
+
+ return Success;
+}
+
+
+static int xprFrameDraw(
+ WindowPtr pWin,
+ int class,
+ unsigned int attr,
+ const BoxRec *outer,
+ const BoxRec *inner,
+ unsigned int title_len,
+ const unsigned char *title_bytes)
+{
+ xp_window_id wid;
+
+ wid = (xp_window_id) RootlessFrameForWindow (pWin, FALSE);
+ if (wid == 0)
+ return BadWindow;
+
+ if (xp_frame_draw (wid, class, attr, outer, inner,
+ title_len, title_bytes) != Success)
+ {
+ return BadValue;
+ }
+
+ return Success;
+}
+
+
+static AppleWMProcsRec xprAppleWMProcs = {
+ xp_disable_update,
+ xp_reenable_update,
+ xprSetWindowLevel,
+ xp_frame_get_rect,
+ xp_frame_hit_test,
+ xprFrameDraw
+};
+
+
+void xprAppleWMInit(void)
+{
+ AppleWMExtensionInit(&xprAppleWMProcs);
+}
diff --git a/hw/darwin/quartz/xpr/xprCursor.c b/hw/darwin/quartz/xpr/xprCursor.c
new file mode 100644
index 000000000..a3dea69e2
--- /dev/null
+++ b/hw/darwin/quartz/xpr/xprCursor.c
@@ -0,0 +1,420 @@
+/**************************************************************
+ *
+ * Xplugin cursor support
+ *
+ **************************************************************/
+/*
+ * Copyright (c) 2001 Torrey T. Lyons and Greg Parker.
+ * Copyright (c) 2002 Apple Computer, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/xprCursor.c,v 1.2 2003/09/16 00:36:15 torrey Exp $ */
+
+#include "quartzCommon.h"
+#include "xpr.h"
+#include "darwin.h"
+#include "Xplugin.h"
+
+#include "mi.h"
+#include "scrnintstr.h"
+#include "cursorstr.h"
+#include "mipointrst.h"
+#include "windowstr.h"
+#include "globals.h"
+#include "servermd.h"
+#include "dixevents.h"
+
+typedef struct {
+ int cursorVisible;
+ QueryBestSizeProcPtr QueryBestSize;
+ miPointerSpriteFuncPtr spriteFuncs;
+} QuartzCursorScreenRec, *QuartzCursorScreenPtr;
+
+static int darwinCursorScreenIndex = -1;
+static unsigned long darwinCursorGeneration = 0;
+
+#define CURSOR_PRIV(pScreen) \
+ ((QuartzCursorScreenPtr)pScreen->devPrivates[darwinCursorScreenIndex].ptr)
+
+
+static Bool
+load_cursor(CursorPtr src, int screen)
+{
+ uint32_t *data;
+ uint32_t rowbytes;
+ int width, height;
+ int hot_x, hot_y;
+
+ uint32_t fg_color, bg_color;
+ uint8_t *srow, *sptr;
+ uint8_t *mrow, *mptr;
+ uint32_t *drow, *dptr;
+ unsigned xcount, ycount;
+
+ xp_error err;
+
+ width = src->bits->width;
+ height = src->bits->height;
+ hot_x = src->bits->xhot;
+ hot_y = src->bits->yhot;
+
+#ifdef ARGB_CURSOR
+ if (src->bits->argb != NULL)
+ {
+ rowbytes = src->bits->width * sizeof(CARD32);
+ data = (uint32_t *) src->bits->argb;
+ }
+ else
+#endif
+ {
+ fg_color = 0xFF00 | (src->foreRed >> 8);
+ fg_color <<= 16;
+ fg_color |= src->foreGreen & 0xFF00;
+ fg_color |= src->foreBlue >> 8;
+
+ bg_color = 0xFF00 | (src->backRed >> 8);
+ bg_color <<= 16;
+ bg_color |= src->backGreen & 0xFF00;
+ bg_color |= src->backBlue >> 8;
+
+ fg_color = htonl(fg_color);
+ bg_color = htonl(bg_color);
+
+ /* round up to 8 pixel boundary so we can convert whole bytes */
+ rowbytes = ((src->bits->width * 4) + 31) & ~31;
+ data = alloca(rowbytes * src->bits->height);
+
+ if (!src->bits->emptyMask)
+ {
+ ycount = src->bits->height;
+ srow = src->bits->source; mrow = src->bits->mask;
+ drow = data;
+
+ while (ycount-- > 0)
+ {
+ xcount = (src->bits->width + 7) / 8;
+ sptr = srow; mptr = mrow;
+ dptr = drow;
+
+ while (xcount-- > 0)
+ {
+ uint8_t s, m;
+ int i;
+
+ s = *sptr++; m = *mptr++;
+ for (i = 0; i < 8; i++)
+ {
+#if BITMAP_BIT_ORDER == MSBFirst
+ if (m & 128)
+ *dptr++ = (s & 128) ? fg_color : bg_color;
+ else
+ *dptr++ = 0;
+ s <<= 1; m <<= 1;
+#else
+ if (m & 1)
+ *dptr++ = (s & 1) ? fg_color : bg_color;
+ else
+ *dptr++ = 0;
+ s >>= 1; m >>= 1;
+#endif
+ }
+ }
+
+ srow += BitmapBytePad(src->bits->width);
+ mrow += BitmapBytePad(src->bits->width);
+ drow = (uint32_t *) ((char *) drow + rowbytes);
+ }
+ }
+ else
+ {
+ memset(data, 0, src->bits->height * rowbytes);
+ }
+ }
+
+ err = xp_set_cursor(width, height, hot_x, hot_y, data, rowbytes);
+ return err == Success;
+}
+
+
+/*
+===========================================================================
+
+ Pointer sprite functions
+
+===========================================================================
+*/
+
+/*
+ * QuartzRealizeCursor
+ * Convert the X cursor representation to native format if possible.
+ */
+static Bool
+QuartzRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
+{
+ if(pCursor == NULL || pCursor->bits == NULL)
+ return FALSE;
+
+ /* FIXME: cache ARGB8888 representation? */
+
+ return TRUE;
+}
+
+
+/*
+ * QuartzUnrealizeCursor
+ * Free the storage space associated with a realized cursor.
+ */
+static Bool
+QuartzUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
+{
+ return TRUE;
+}
+
+
+/*
+ * QuartzSetCursor
+ * Set the cursor sprite and position.
+ */
+static void
+QuartzSetCursor(ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
+{
+ QuartzCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ if (!quartzServerVisible)
+ return;
+
+ if (pCursor == NULL)
+ {
+ if (ScreenPriv->cursorVisible)
+ {
+ xp_hide_cursor();
+ ScreenPriv->cursorVisible = FALSE;
+ }
+ }
+ else
+ {
+ load_cursor(pCursor, pScreen->myNum);
+
+ if (!ScreenPriv->cursorVisible)
+ {
+ xp_show_cursor();
+ ScreenPriv->cursorVisible = TRUE;
+ }
+ }
+}
+
+
+/*
+ * QuartzMoveCursor
+ * Move the cursor. This is a noop for us.
+ */
+static void
+QuartzMoveCursor(ScreenPtr pScreen, int x, int y)
+{
+}
+
+
+static miPointerSpriteFuncRec quartzSpriteFuncsRec = {
+ QuartzRealizeCursor,
+ QuartzUnrealizeCursor,
+ QuartzSetCursor,
+ QuartzMoveCursor
+};
+
+
+/*
+===========================================================================
+
+ Pointer screen functions
+
+===========================================================================
+*/
+
+/*
+ * QuartzCursorOffScreen
+ */
+static Bool
+QuartzCursorOffScreen(ScreenPtr *pScreen, int *x, int *y)
+{
+ return FALSE;
+}
+
+
+/*
+ * QuartzCrossScreen
+ */
+static void
+QuartzCrossScreen(ScreenPtr pScreen, Bool entering)
+{
+ return;
+}
+
+
+/*
+ * QuartzWarpCursor
+ * Change the cursor position without generating an event or motion history.
+ * The input coordinates (x,y) are in pScreen-local X11 coordinates.
+ *
+ */
+static void
+QuartzWarpCursor(ScreenPtr pScreen, int x, int y)
+{
+ static Bool neverMoved = TRUE;
+
+ if (neverMoved)
+ {
+ /* Don't move the cursor the first time. This is the
+ jump-to-center initialization, and it's annoying. */
+ neverMoved = FALSE;
+ return;
+ }
+
+ if (quartzServerVisible)
+ {
+ int sx, sy;
+
+ sx = dixScreenOrigins[pScreen->myNum].x + darwinMainScreenX;
+ sy = dixScreenOrigins[pScreen->myNum].y + darwinMainScreenY;
+
+ CGWarpMouseCursorPosition(CGPointMake(sx + x, sy + y));
+ }
+
+ miPointerWarpCursor(pScreen, x, y);
+ miPointerUpdate();
+}
+
+
+static miPointerScreenFuncRec quartzScreenFuncsRec = {
+ QuartzCursorOffScreen,
+ QuartzCrossScreen,
+ QuartzWarpCursor,
+ DarwinEQPointerPost,
+ DarwinEQSwitchScreen
+};
+
+
+/*
+===========================================================================
+
+ Other screen functions
+
+===========================================================================
+*/
+
+/*
+ * QuartzCursorQueryBestSize
+ * Handle queries for best cursor size
+ */
+static void
+QuartzCursorQueryBestSize(int class, unsigned short *width,
+ unsigned short *height, ScreenPtr pScreen)
+{
+ QuartzCursorScreenPtr ScreenPriv = CURSOR_PRIV(pScreen);
+
+ if (class == CursorShape)
+ {
+ /* FIXME: query window server? */
+ *width = 32;
+ *height = 32;
+ }
+ else
+ {
+ (*ScreenPriv->QueryBestSize)(class, width, height, pScreen);
+ }
+}
+
+/*
+ * QuartzInitCursor
+ * Initialize cursor support
+ */
+Bool
+QuartzInitCursor(ScreenPtr pScreen)
+{
+ QuartzCursorScreenPtr ScreenPriv;
+ miPointerScreenPtr PointPriv;
+
+ /* initialize software cursor handling (always needed as backup) */
+ if (!miDCInitialize(pScreen, &quartzScreenFuncsRec))
+ return FALSE;
+
+ /* allocate private storage for this screen's QuickDraw cursor info */
+ if (darwinCursorGeneration != serverGeneration)
+ {
+ if ((darwinCursorScreenIndex = AllocateScreenPrivateIndex()) < 0)
+ return FALSE;
+
+ darwinCursorGeneration = serverGeneration;
+ }
+
+ ScreenPriv = xcalloc(1, sizeof(QuartzCursorScreenRec));
+ if (ScreenPriv == NULL)
+ return FALSE;
+
+ CURSOR_PRIV(pScreen) = ScreenPriv;
+
+ /* override some screen procedures */
+ ScreenPriv->QueryBestSize = pScreen->QueryBestSize;
+ pScreen->QueryBestSize = QuartzCursorQueryBestSize;
+
+ PointPriv = (miPointerScreenPtr) pScreen->devPrivates[miPointerScreenIndex].ptr;
+
+ ScreenPriv->spriteFuncs = PointPriv->spriteFuncs;
+ PointPriv->spriteFuncs = &quartzSpriteFuncsRec;
+
+ ScreenPriv->cursorVisible = TRUE;
+ return TRUE;
+}
+
+
+/*
+ * QuartzSuspendXCursor
+ * X server is hiding. Restore the Aqua cursor.
+ */
+void
+QuartzSuspendXCursor(ScreenPtr pScreen)
+{
+}
+
+
+/*
+ * QuartzResumeXCursor
+ * X server is showing. Restore the X cursor.
+ */
+void
+QuartzResumeXCursor(ScreenPtr pScreen, int x, int y)
+{
+ WindowPtr pWin;
+ CursorPtr pCursor;
+
+ pWin = GetSpriteWindow();
+ if (pWin->drawable.pScreen != pScreen)
+ return;
+
+ pCursor = GetSpriteCursor();
+ if (pCursor == NULL)
+ return;
+
+ QuartzSetCursor(pScreen, pCursor, x, y);
+}
diff --git a/hw/darwin/quartz/xpr/xprFrame.c b/hw/darwin/quartz/xpr/xprFrame.c
new file mode 100644
index 000000000..ae24bc42a
--- /dev/null
+++ b/hw/darwin/quartz/xpr/xprFrame.c
@@ -0,0 +1,439 @@
+/*
+ * Xplugin rootless implementation frame functions
+ */
+/*
+ * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/xprFrame.c,v 1.4 2003/11/12 20:21:52 torrey Exp $ */
+
+#include "xpr.h"
+#include "rootless.h"
+#include "Xplugin.h"
+#include "x-hash.h"
+#include "x-list.h"
+
+#include "propertyst.h"
+#include "dix.h"
+#include "Xatom.h"
+#include "windowstr.h"
+
+#include <pthread.h>
+
+#define DEFINE_ATOM_HELPER(func,atom_name) \
+static Atom func (void) { \
+ static int generation; \
+ static Atom atom; \
+ if (generation != serverGeneration) { \
+ generation = serverGeneration; \
+ atom = MakeAtom (atom_name, strlen (atom_name), TRUE); \
+ } \
+ return atom; \
+}
+
+DEFINE_ATOM_HELPER(xa_native_window_id, "_NATIVE_WINDOW_ID")
+
+/* Maps xp_window_id -> RootlessWindowRec */
+static x_hash_table *window_hash;
+static pthread_mutex_t window_hash_mutex;
+
+static Bool no_configure_window;
+
+
+static inline xp_error
+xprConfigureWindow(xp_window_id id, unsigned int mask,
+ const xp_window_changes *values)
+{
+ if (!no_configure_window)
+ return xp_configure_window(id, mask, values);
+ else
+ return XP_Success;
+}
+
+
+static void
+xprSetNativeProperty(RootlessWindowPtr pFrame)
+{
+ xp_error err;
+ unsigned int native_id;
+ long data;
+
+ err = xp_get_native_window((xp_window_id) pFrame->wid, &native_id);
+ if (err == Success)
+ {
+ /* FIXME: move this to AppleWM extension */
+
+ data = native_id;
+ ChangeWindowProperty(pFrame->win, xa_native_window_id(),
+ XA_INTEGER, 32, PropModeReplace, 1, &data, TRUE);
+ }
+}
+
+
+/*
+ * Create and display a new frame.
+ */
+Bool
+xprCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,
+ int newX, int newY, RegionPtr pShape)
+{
+ WindowPtr pWin = pFrame->win;
+ xp_window_changes wc;
+ unsigned int mask = 0;
+ xp_error err;
+
+ wc.x = newX;
+ wc.y = newY;
+ wc.width = pFrame->width;
+ wc.height = pFrame->height;
+ wc.bit_gravity = XP_GRAVITY_NONE;
+ mask |= XP_BOUNDS;
+
+ if (pWin->drawable.depth == 8)
+ {
+ wc.depth = XP_DEPTH_INDEX8;
+#if 0
+ wc.colormap = xprColormapCallback;
+ wc.colormap_data = pScreen;
+ mask |= XP_COLORMAP;
+#endif
+ }
+ else if (pWin->drawable.depth == 15)
+ wc.depth = XP_DEPTH_RGB555;
+ else if (pWin->drawable.depth == 24)
+ wc.depth = XP_DEPTH_ARGB8888;
+ else
+ wc.depth = XP_DEPTH_NIL;
+ mask |= XP_DEPTH;
+
+ if (pShape != NULL)
+ {
+ wc.shape_nrects = REGION_NUM_RECTS(pShape);
+ wc.shape_rects = REGION_RECTS(pShape);
+ wc.shape_tx = wc.shape_ty = 0;
+ mask |= XP_SHAPE;
+ }
+
+ err = xp_create_window(mask, &wc, (xp_window_id *) &pFrame->wid);
+
+ if (err != Success)
+ {
+ return FALSE;
+ }
+
+ if (window_hash == NULL)
+ {
+ window_hash = x_hash_table_new(NULL, NULL, NULL, NULL);
+ pthread_mutex_init(&window_hash_mutex, NULL);
+ }
+
+ pthread_mutex_lock(&window_hash_mutex);
+ x_hash_table_insert(window_hash, pFrame->wid, pFrame);
+ pthread_mutex_unlock(&window_hash_mutex);
+
+ xprSetNativeProperty(pFrame);
+
+ return TRUE;
+}
+
+
+/*
+ * Destroy a frame.
+ */
+void
+xprDestroyFrame(RootlessFrameID wid)
+{
+ pthread_mutex_lock(&window_hash_mutex);
+ x_hash_table_remove(window_hash, wid);
+ pthread_mutex_unlock(&window_hash_mutex);
+
+ xp_destroy_window((xp_window_id) wid);
+}
+
+
+/*
+ * Move a frame on screen.
+ */
+void
+xprMoveFrame(RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY)
+{
+ xp_window_changes wc;
+
+ wc.x = newX;
+ wc.y = newY;
+
+ xprConfigureWindow((xp_window_id) wid, XP_ORIGIN, &wc);
+}
+
+
+/*
+ * Resize and move a frame.
+ */
+void
+xprResizeFrame(RootlessFrameID wid, ScreenPtr pScreen,
+ int newX, int newY, unsigned int newW, unsigned int newH,
+ unsigned int gravity)
+{
+ xp_window_changes wc;
+
+ wc.x = newX;
+ wc.y = newY;
+ wc.width = newW;
+ wc.height = newH;
+ wc.bit_gravity = gravity;
+
+ /* It's unlikely that being async will save us anything here.
+ But it can't hurt. */
+
+ xprConfigureWindow((xp_window_id) wid, XP_BOUNDS, &wc);
+}
+
+
+/*
+ * Change frame stacking.
+ */
+void
+xprRestackFrame(RootlessFrameID wid, RootlessFrameID nextWid)
+{
+ xp_window_changes wc;
+
+ /* Stack frame below nextWid it if it exists, or raise
+ frame above everything otherwise. */
+
+ if (nextWid == NULL)
+ {
+ wc.stack_mode = XP_MAPPED_ABOVE;
+ wc.sibling = 0;
+ }
+ else
+ {
+ wc.stack_mode = XP_MAPPED_BELOW;
+ wc.sibling = (xp_window_id) nextWid;
+ }
+
+ xprConfigureWindow((xp_window_id) wid, XP_STACKING, &wc);
+}
+
+
+/*
+ * Change the frame's shape.
+ */
+void
+xprReshapeFrame(RootlessFrameID wid, RegionPtr pShape)
+{
+ xp_window_changes wc;
+
+ if (pShape != NULL)
+ {
+ wc.shape_nrects = REGION_NUM_RECTS(pShape);
+ wc.shape_rects = REGION_RECTS(pShape);
+ }
+ else
+ {
+ wc.shape_nrects = -1;
+ wc.shape_rects = NULL;
+ }
+
+ wc.shape_tx = wc.shape_ty = 0;
+
+ xprConfigureWindow((xp_window_id) wid, XP_SHAPE, &wc);
+}
+
+
+/*
+ * Unmap a frame.
+ */
+void
+xprUnmapFrame(RootlessFrameID wid)
+{
+ xp_window_changes wc;
+
+ wc.stack_mode = XP_UNMAPPED;
+ wc.sibling = 0;
+
+ xprConfigureWindow((xp_window_id) wid, XP_STACKING, &wc);
+}
+
+
+/*
+ * Start drawing to a frame.
+ * Prepare for direct access to its backing buffer.
+ */
+void
+xprStartDrawing(RootlessFrameID wid, char **pixelData, int *bytesPerRow)
+{
+ void *data[2];
+ unsigned int rowbytes[2];
+ xp_error err;
+
+ err = xp_lock_window((xp_window_id) wid, NULL, NULL, data, rowbytes, NULL);
+ if (err != Success)
+ FatalError("Could not lock window %i for drawing.", (int) wid);
+
+ *pixelData = data[0];
+ *bytesPerRow = rowbytes[0];
+}
+
+
+/*
+ * Stop drawing to a frame.
+ */
+void
+xprStopDrawing(RootlessFrameID wid, Bool flush)
+{
+ xp_unlock_window((xp_window_id) wid, flush);
+}
+
+
+/*
+ * Flush drawing updates to the screen.
+ */
+void
+xprUpdateRegion(RootlessFrameID wid, RegionPtr pDamage)
+{
+ xp_flush_window((xp_window_id) wid);
+}
+
+
+/*
+ * Mark damaged rectangles as requiring redisplay to screen.
+ */
+void
+xprDamageRects(RootlessFrameID wid, int nrects, const BoxRec *rects,
+ int shift_x, int shift_y)
+{
+ xp_mark_window((xp_window_id) wid, nrects, rects, shift_x, shift_y);
+}
+
+
+/*
+ * Called after the window associated with a frame has been switched
+ * to a new top-level parent.
+ */
+void
+xprSwitchWindow(RootlessWindowPtr pFrame, WindowPtr oldWin)
+{
+ DeleteProperty(oldWin, xa_native_window_id());
+
+ xprSetNativeProperty(pFrame);
+}
+
+
+/*
+ * Copy area in frame to another part of frame.
+ * Used to accelerate scrolling.
+ */
+void
+xprCopyWindow(RootlessFrameID wid, int dstNrects, const BoxRec *dstRects,
+ int dx, int dy)
+{
+ xp_copy_window((xp_window_id) wid, (xp_window_id) wid,
+ dstNrects, dstRects, dx, dy);
+}
+
+
+static RootlessFrameProcsRec xprRootlessProcs = {
+ xprCreateFrame,
+ xprDestroyFrame,
+ xprMoveFrame,
+ xprResizeFrame,
+ xprRestackFrame,
+ xprReshapeFrame,
+ xprUnmapFrame,
+ xprStartDrawing,
+ xprStopDrawing,
+ xprUpdateRegion,
+ xprDamageRects,
+ xprSwitchWindow,
+ xp_copy_bytes,
+ xp_fill_bytes,
+ xp_composite_pixels,
+ xprCopyWindow
+};
+
+
+/*
+ * Initialize XPR implementation
+ */
+Bool
+xprInit(ScreenPtr pScreen)
+{
+ RootlessInit(pScreen, &xprRootlessProcs);
+
+ rootless_CopyBytes_threshold = xp_copy_bytes_threshold;
+ rootless_FillBytes_threshold = xp_fill_bytes_threshold;
+ rootless_CompositePixels_threshold = xp_composite_area_threshold;
+ rootless_CopyWindow_threshold = xp_scroll_area_threshold;
+
+ no_configure_window = FALSE;
+
+ return TRUE;
+}
+
+
+/*
+ * Given the id of a physical window, try to find the top-level (or root)
+ * X window that it represents.
+ */
+static WindowPtr
+xprGetXWindow(xp_window_id wid)
+{
+ RootlessWindowRec *winRec;
+
+ if (window_hash == NULL)
+ return NULL;
+
+ winRec = x_hash_table_lookup(window_hash, (void *) wid, NULL);
+
+ return winRec != NULL ? winRec->win : NULL;
+}
+
+
+/*
+ * The windowNumber is an AppKit window number. Returns TRUE if xpr is
+ * displaying a window with that number.
+ */
+Bool
+xprIsX11Window(void *nsWindow, int windowNumber)
+{
+ Bool ret;
+ xp_window_id wid;
+
+ if (window_hash == NULL)
+ return FALSE;
+
+ /* need to lock, since this function can be called by any thread */
+
+ pthread_mutex_lock(&window_hash_mutex);
+
+ if (xp_lookup_native_window(windowNumber, &wid))
+ ret = xprGetXWindow(wid) != NULL;
+ else
+ ret = FALSE;
+
+ pthread_mutex_unlock(&window_hash_mutex);
+
+ return ret;
+}
diff --git a/hw/darwin/quartz/xpr/xprScreen.c b/hw/darwin/quartz/xpr/xprScreen.c
new file mode 100644
index 000000000..8090a27b1
--- /dev/null
+++ b/hw/darwin/quartz/xpr/xprScreen.c
@@ -0,0 +1,378 @@
+/*
+ * Xplugin rootless implementation screen functions
+ */
+/*
+ * Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved.
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/xprScreen.c,v 1.8 2003/11/12 20:21:52 torrey Exp $ */
+
+#include "quartzCommon.h"
+#include "quartz.h"
+#include "xpr.h"
+#include "pseudoramiX.h"
+#include "darwin.h"
+#include "rootless.h"
+#include "safeAlpha.h"
+#include "dri.h"
+#include "globals.h"
+#include "Xplugin.h"
+#include "applewmExt.h"
+
+// Name of GLX bundle for native OpenGL
+static const char *xprOpenGLBundle = "glxCGL.bundle";
+
+
+/*
+ * eventHandler
+ * Callback handler for Xplugin events.
+ */
+static void
+eventHandler(unsigned int type, const void *arg,
+ unsigned int arg_size, void *data)
+{
+ switch (type)
+ {
+ case XP_EVENT_DISPLAY_CHANGED:
+ QuartzMessageServerThread(kXDarwinDisplayChanged, 0);
+ break;
+
+ case XP_EVENT_WINDOW_STATE_CHANGED:
+ if (arg_size >= sizeof(xp_window_state_event))
+ {
+ const xp_window_state_event *ws_arg = arg;
+ QuartzMessageServerThread(kXDarwinWindowState, 2,
+ ws_arg->id, ws_arg->state);
+ }
+ break;
+
+ case XP_EVENT_WINDOW_MOVED:
+ if (arg_size == sizeof(xp_window_id))
+ {
+ xp_window_id id = * (xp_window_id *) arg;
+
+ QuartzMessageServerThread(kXDarwinWindowMoved, 1, id);
+ }
+ break;
+
+ case XP_EVENT_SURFACE_DESTROYED:
+ case XP_EVENT_SURFACE_CHANGED:
+ if (arg_size == sizeof(xp_surface_id))
+ {
+ int kind;
+
+ if (type == XP_EVENT_SURFACE_DESTROYED)
+ kind = AppleDRISurfaceNotifyDestroyed;
+ else
+ kind = AppleDRISurfaceNotifyChanged;
+
+ DRISurfaceNotify(*(xp_surface_id *) arg, kind);
+ }
+ break;
+ }
+}
+
+
+/*
+ * displayScreenBounds
+ * Return the display ID for a particular display index.
+ */
+static CGDirectDisplayID
+displayAtIndex(int index)
+{
+ CGError err;
+ CGDisplayCount cnt;
+ CGDirectDisplayID dpy[index+1];
+
+ err = CGGetActiveDisplayList(index + 1, dpy, &cnt);
+ if (err == kCGErrorSuccess && cnt == index + 1)
+ return dpy[index];
+ else
+ return kCGNullDirectDisplay;
+}
+
+
+/*
+ * displayScreenBounds
+ * Return the bounds of a particular display.
+ */
+static CGRect
+displayScreenBounds(CGDirectDisplayID id)
+{
+ CGRect frame;
+
+ frame = CGDisplayBounds(id);
+
+ /* Remove menubar to help standard X11 window managers. */
+
+ if (frame.origin.x == 0 && frame.origin.y == 0)
+ {
+ frame.origin.y += aquaMenuBarHeight;
+ frame.size.height -= aquaMenuBarHeight;
+ }
+
+ return frame;
+}
+
+
+/*
+ * addPseudoramiXScreens
+ * Add a physical screen with PseudoramiX.
+ */
+static void
+addPseudoramiXScreens(int *x, int *y, int *width, int *height)
+{
+ CGDisplayCount i, displayCount;
+ CGDirectDisplayID *displayList = NULL;
+ CGRect unionRect = CGRectNull, frame;
+
+ // Find all the CoreGraphics displays
+ CGGetActiveDisplayList(0, NULL, &displayCount);
+ displayList = xalloc(displayCount * sizeof(CGDirectDisplayID));
+ CGGetActiveDisplayList(displayCount, displayList, &displayCount);
+
+ /* Get the union of all screens */
+ for (i = 0; i < displayCount; i++)
+ {
+ CGDirectDisplayID dpy = displayList[i];
+ frame = displayScreenBounds(dpy);
+ unionRect = CGRectUnion(unionRect, frame);
+ }
+
+ /* Use unionRect as the screen size for the X server. */
+ *x = unionRect.origin.x;
+ *y = unionRect.origin.y;
+ *width = unionRect.size.width;
+ *height = unionRect.size.height;
+
+ /* Tell PseudoramiX about the real screens. */
+ for (i = 0; i < displayCount; i++)
+ {
+ CGDirectDisplayID dpy = displayList[i];
+
+ frame = displayScreenBounds(dpy);
+
+ ErrorF("PseudoramiX screen %d added: %dx%d @ (%d,%d).\n", i,
+ (int)frame.size.width, (int)frame.size.height,
+ (int)frame.origin.x, (int)frame.origin.y);
+
+ frame.origin.x -= unionRect.origin.x;
+ frame.origin.y -= unionRect.origin.y;
+
+ ErrorF("PseudoramiX screen %d placed at X11 coordinate (%d,%d).\n",
+ i, (int)frame.origin.x, (int)frame.origin.y);
+
+ PseudoramiXAddScreen(frame.origin.x, frame.origin.y,
+ frame.size.width, frame.size.height);
+ }
+
+ xfree(displayList);
+}
+
+
+/*
+ * xprDisplayInit
+ * Find number of CoreGraphics displays and initialize Xplugin.
+ */
+static void
+xprDisplayInit(void)
+{
+ CGDisplayCount displayCount;
+
+ ErrorF("Display mode: Rootless Quartz -- Xplugin implementation\n");
+
+ CGGetActiveDisplayList(0, NULL, &displayCount);
+
+ /* With PseudoramiX, the X server only sees one screen; only PseudoramiX
+ itself knows about all of the screens. */
+
+ if (noPseudoramiXExtension)
+ darwinScreensFound = displayCount;
+ else
+ darwinScreensFound = 1;
+
+ if (xp_init(XP_IN_BACKGROUND) != Success)
+ {
+ FatalError("Could not initialize the Xplugin library.");
+ }
+
+ xp_select_events(XP_EVENT_DISPLAY_CHANGED
+ | XP_EVENT_WINDOW_STATE_CHANGED
+ | XP_EVENT_WINDOW_MOVED
+ | XP_EVENT_SURFACE_CHANGED
+ | XP_EVENT_SURFACE_DESTROYED,
+ eventHandler, NULL);
+
+ AppleDRIExtensionInit();
+ xprAppleWMInit();
+}
+
+
+/*
+ * xprAddScreen
+ * Init the framebuffer and record pixmap parameters for the screen.
+ */
+static Bool
+xprAddScreen(int index, ScreenPtr pScreen)
+{
+ DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+
+ /* If no specific depth chosen, look for the depth of the main display.
+ Else if 16bpp specified, use that. Else use 32bpp. */
+
+ dfb->colorType = TrueColor;
+ dfb->bitsPerComponent = 8;
+ dfb->bitsPerPixel = 32;
+ dfb->colorBitsPerPixel = 24;
+
+ if (darwinDesiredDepth == -1)
+ {
+ dfb->bitsPerComponent = CGDisplayBitsPerSample(kCGDirectMainDisplay);
+ dfb->bitsPerPixel = CGDisplayBitsPerPixel(kCGDirectMainDisplay);
+ dfb->colorBitsPerPixel =
+ CGDisplaySamplesPerPixel(kCGDirectMainDisplay) *
+ dfb->bitsPerComponent;
+ }
+ else if (darwinDesiredDepth == 15)
+ {
+ dfb->bitsPerComponent = 5;
+ dfb->bitsPerPixel = 16;
+ dfb->colorBitsPerPixel = 15;
+ }
+ else if (darwinDesiredDepth == 8)
+ {
+ dfb->colorType = PseudoColor;
+ dfb->bitsPerComponent = 8;
+ dfb->bitsPerPixel = 8;
+ dfb->colorBitsPerPixel = 8;
+ }
+
+ if (noPseudoramiXExtension)
+ {
+ CGDirectDisplayID dpy;
+ CGRect frame;
+
+ dpy = displayAtIndex(index);
+
+ frame = displayScreenBounds(dpy);
+
+ dfb->x = frame.origin.x;
+ dfb->y = frame.origin.y;
+ dfb->width = frame.size.width;
+ dfb->height = frame.size.height;
+ }
+ else
+ {
+ addPseudoramiXScreens(&dfb->x, &dfb->y, &dfb->width, &dfb->height);
+ }
+
+ /* Passing zero width (pitch) makes miCreateScreenResources set the
+ screen pixmap to the framebuffer pointer, i.e. NULL. The generic
+ rootless code takes care of making this work. */
+ dfb->pitch = 0;
+ dfb->framebuffer = NULL;
+
+ DRIScreenInit(pScreen);
+
+ return TRUE;
+}
+
+
+/*
+ * xprSetupScreen
+ * Setup the screen for rootless access.
+ */
+static Bool
+xprSetupScreen(int index, ScreenPtr pScreen)
+{
+ // Add alpha protecting replacements for fb screen functions
+ pScreen->PaintWindowBackground = SafeAlphaPaintWindow;
+ pScreen->PaintWindowBorder = SafeAlphaPaintWindow;
+
+#ifdef RENDER
+ {
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+ ps->Composite = SafeAlphaComposite;
+ }
+#endif /* RENDER */
+
+ // Initialize generic rootless code
+ if (!xprInit(pScreen))
+ return FALSE;
+
+ return DRIFinishScreenInit(pScreen);
+}
+
+
+/*
+ * xprInitInput
+ * Finalize xpr specific setup.
+ */
+static void
+xprInitInput(int argc, char **argv)
+{
+ int i;
+
+ rootlessGlobalOffsetX = darwinMainScreenX;
+ rootlessGlobalOffsetY = darwinMainScreenY;
+
+ for (i = 0; i < screenInfo.numScreens; i++)
+ AppleWMSetScreenOrigin(WindowTable[i]);
+}
+
+
+/*
+ * Quartz display mode function list.
+ */
+static QuartzModeProcsRec xprModeProcs = {
+ xprDisplayInit,
+ xprAddScreen,
+ xprSetupScreen,
+ xprInitInput,
+ QuartzInitCursor,
+ NULL, // No need to update cursor
+ QuartzSuspendXCursor,
+ QuartzResumeXCursor,
+ NULL, // No capture or release in rootless mode
+ NULL,
+ xprIsX11Window,
+ RootlessFrameForWindow,
+ TopLevelParent,
+ DRICreateSurface,
+ DRIDestroySurface
+};
+
+
+/*
+ * QuartzModeBundleInit
+ * Initialize the display mode bundle after loading.
+ */
+Bool
+QuartzModeBundleInit(void)
+{
+ quartzProcs = &xprModeProcs;
+ quartzOpenGLBundle = xprOpenGLBundle;
+ return TRUE;
+}
diff --git a/hw/xfree86/common/xf86AutoConfig.c b/hw/xfree86/common/xf86AutoConfig.c
new file mode 100644
index 000000000..7c773fee6
--- /dev/null
+++ b/hw/xfree86/common/xf86AutoConfig.c
@@ -0,0 +1,354 @@
+/* $DHD: xc/programs/Xserver/hw/xfree86/common/xf86AutoConfig.c,v 1.15 2003/09/24 19:39:36 dawes Exp $ */
+
+/*
+ * Copyright 2003 by David H. Dawes.
+ * Copyright 2003 by X-Oz Technologies.
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ *
+ * Author: David Dawes <dawes@XFree86.Org>.
+ */
+
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86AutoConfig.c,v 1.2 2003/11/03 05:11:01 tsi Exp $ */
+
+#include "xf86.h"
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "xf86Config.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+/*
+ * Sections for the default built-in configuration.
+ */
+
+#define BUILTIN_MODULE_SECTION \
+ "Section \"Module\"\n" \
+ "\tLoad\t\"extmod\"\n" \
+ "\tLoad\t\"dbe\"\n" \
+ "\tLoad\t\"glx\"\n" \
+ "\tLoad\t\"freetype\"\n" \
+ "EndSection\n\n"
+
+#define BUILTIN_DEVICE_NAME \
+ "\"Builtin Default %s Device %d\""
+
+#define BUILTIN_DEVICE_SECTION_PRE \
+ "Section \"Device\"\n" \
+ "\tIdentifier\t" BUILTIN_DEVICE_NAME "\n" \
+ "\tDriver\t\"%s\"\n"
+
+#define BUILTIN_DEVICE_SECTION_POST \
+ "EndSection\n\n"
+
+#define BUILTIN_DEVICE_SECTION \
+ BUILTIN_DEVICE_SECTION_PRE \
+ BUILTIN_DEVICE_SECTION_POST
+
+#define BUILTIN_MONITOR_NAME \
+ "\"Builtin Default Monitor\""
+
+#define BUILTIN_MONITOR_SECTION \
+ "Section \"Monitor\"\n" \
+ "\tIdentifier\t" BUILTIN_MONITOR_NAME "\n" \
+ "\tOption\t\"TargetRefresh\"\t\"75.0\"\n" \
+ "EndSection\n\n"
+
+#define BUILTIN_SCREEN_NAME \
+ "\"Builtin Default %s Screen %d\""
+
+#define BUILTIN_SCREEN_SECTION \
+ "Section \"Screen\"\n" \
+ "\tIdentifier\t" BUILTIN_SCREEN_NAME "\n" \
+ "\tDevice\t" BUILTIN_DEVICE_NAME "\n" \
+ "\tMonitor\t" BUILTIN_MONITOR_NAME "\n" \
+ "EndSection\n\n"
+
+#define BUILTIN_LAYOUT_SECTION_PRE \
+ "Section \"ServerLayout\"\n" \
+ "\tIdentifier\t\"Builtin Default Layout\"\n"
+
+#define BUILTIN_LAYOUT_SCREEN_LINE \
+ "\tScreen\t" BUILTIN_SCREEN_NAME "\n"
+
+#define BUILTIN_LAYOUT_SECTION_POST \
+ "EndSection\n\n"
+
+
+#ifndef GET_CONFIG_CMD
+#define GET_CONFIG_CMD "getconfig"
+#endif
+
+#ifndef GETCONFIG_DIR
+#define GETCONFIG_DIR PROJECTROOT "/lib/X11/getconfig"
+#endif
+
+#define GETCONFIG_WHITESPACE " \t\n"
+
+static const char **builtinConfig = NULL;
+static int builtinLines = 0;
+static const char *deviceList[] = {
+ "fbdev",
+ "vesa",
+ "vga",
+ NULL
+};
+
+/*
+ * A built-in config file is stored as an array of strings, with each string
+ * representing a single line. AppendToConfig() breaks up the string "s"
+ * into lines, and appends those lines it to builtinConfig.
+ */
+
+static void
+AppendToList(const char *s, const char ***list, int *lines)
+{
+ char *str, *newstr, *p;
+
+ str = xnfstrdup(s);
+ for (p = strtok(str, "\n"); p; p = strtok(NULL, "\n")) {
+ (*lines)++;
+ *list = xnfrealloc(*list, (*lines + 1) * sizeof(**list));
+ newstr = xnfalloc(strlen(p) + 2);
+ strcpy(newstr, p);
+ strcat(newstr, "\n");
+ (*list)[*lines - 1] = newstr;
+ (*list)[*lines] = NULL;
+ }
+ xfree(str);
+}
+
+static void
+FreeList(const char ***list, int *lines)
+{
+ int i;
+
+ for (i = 0; i < *lines; i++) {
+ if ((*list)[i])
+ xfree((*list)[i]);
+ }
+ xfree(*list);
+ *list = NULL;
+ *lines = 0;
+}
+
+static void
+FreeConfig(void)
+{
+ FreeList(&builtinConfig, &builtinLines);
+}
+
+static void
+AppendToConfig(const char *s)
+{
+ AppendToList(s, &builtinConfig, &builtinLines);
+}
+
+Bool
+xf86AutoConfig(void)
+{
+ const char **p;
+ char buf[1024];
+ pciVideoPtr *pciptr, info = NULL;
+ char *driver = NULL;
+ FILE *gp = NULL;
+ ConfigStatus ret;
+
+ /* Find the primary device, and get some information about it. */
+ if (xf86PciVideoInfo) {
+ for (pciptr = xf86PciVideoInfo; (info = *pciptr); pciptr++) {
+ if (xf86IsPrimaryPci(info)) {
+ break;
+ }
+ }
+ if (!info) {
+ ErrorF("Primary device is not PCI\n");
+ }
+ } else {
+ ErrorF("xf86PciVideoInfo is not set\n");
+ }
+
+ if (info) {
+ char *tmp;
+ char *path = NULL, *a, *b;
+ char *searchPath = NULL;
+
+ /*
+ * Look for the getconfig program first in the xf86ModulePath
+ * directories, then in BINDIR. If it isn't found in any of those
+ * locations, just use the normal search path.
+ */
+
+ if (xf86ModulePath) {
+ a = xnfstrdup(xf86ModulePath);
+ b = strtok(a, ",");
+ while (b) {
+ path = xnfrealloc(path,
+ strlen(b) + 1 + strlen(GET_CONFIG_CMD) + 1);
+ sprintf(path, "%s/%s", b, GET_CONFIG_CMD);
+ if (access(path, X_OK) == 0)
+ break;
+ b = strtok(NULL, ",");
+ }
+ if (!b) {
+ xfree(path);
+ path = NULL;
+ }
+ xfree(a);
+ }
+
+#ifdef BINDIR
+ if (!path) {
+ path = xnfstrdup(BINDIR "/" GET_CONFIG_CMD);
+ if (access(path, X_OK) != 0) {
+ xfree(path);
+ path = NULL;
+ }
+ }
+#endif
+
+ if (!path)
+ path = xnfstrdup(GET_CONFIG_CMD);
+
+ /*
+ * Build up the config file directory search path:
+ *
+ * /etc/X11
+ * PROJECTROOT/etc/X11
+ * xf86ModulePath
+ * PROJECTROOT/lib/X11/getconfig (GETCONFIG_DIR)
+ */
+
+ searchPath = xnfalloc(strlen("/etc/X11") + 1 +
+ strlen(PROJECTROOT "/etc/X11") + 1 +
+ (xf86ModulePath ? strlen(xf86ModulePath) : 0)
+ + 1 +
+ strlen(GETCONFIG_DIR) + 1);
+ strcpy(searchPath, "/etc/X11," PROJECTROOT "/etc/X11,");
+ if (xf86ModulePath && *xf86ModulePath) {
+ strcat(searchPath, xf86ModulePath);
+ strcat(searchPath, ",");
+ }
+ strcat(searchPath, GETCONFIG_DIR);
+
+ ErrorF("xf86AutoConfig: Primary PCI is %d:%d:%d\n",
+ info->bus, info->device, info->func);
+
+ snprintf(buf, sizeof(buf), "%s"
+#ifdef DEBUG
+ " -D"
+#endif
+ " -X %d"
+ " -I %s"
+ " -v 0x%04x -d 0x%04x -r 0x%02x -s 0x%04x"
+ " -b 0x%04x -c 0x%04x",
+ path,
+ (unsigned int)xf86GetVersion(),
+ searchPath,
+ info->vendor, info->chipType, info->chipRev,
+ info->subsysVendor, info->subsysCard,
+ info->class << 8 | info->subclass);
+ ErrorF("Running \"%s\"\n", buf);
+ gp = Popen(buf, "r");
+ if (gp) {
+ if (fgets(buf, sizeof(buf) - 1, gp)) {
+ buf[strlen(buf) - 1] = '\0';
+ tmp = strtok(buf, GETCONFIG_WHITESPACE);
+ if (tmp)
+ driver = xnfstrdup(tmp);
+ }
+ }
+ xfree(path);
+ xfree(searchPath);
+ }
+
+ AppendToConfig(BUILTIN_MODULE_SECTION);
+ AppendToConfig(BUILTIN_MONITOR_SECTION);
+
+ if (driver) {
+ snprintf(buf, sizeof(buf), BUILTIN_DEVICE_SECTION_PRE,
+ driver, 0, driver);
+ AppendToConfig(buf);
+ ErrorF("New driver is \"%s\"\n", driver);
+ buf[0] = '\t';
+ while (fgets(buf + 1, sizeof(buf) - 2, gp)) {
+ AppendToConfig(buf);
+ ErrorF("Extra line: %s", buf);
+ }
+ AppendToConfig(BUILTIN_DEVICE_SECTION_POST);
+ snprintf(buf, sizeof(buf), BUILTIN_SCREEN_SECTION,
+ driver, 0, driver, 0);
+ AppendToConfig(buf);
+ }
+
+ if (gp)
+ Pclose(gp);
+
+ for (p = deviceList; *p; p++) {
+ snprintf(buf, sizeof(buf), BUILTIN_DEVICE_SECTION, *p, 0, *p);
+ AppendToConfig(buf);
+ snprintf(buf, sizeof(buf), BUILTIN_SCREEN_SECTION, *p, 0, *p, 0);
+ AppendToConfig(buf);
+ }
+
+ AppendToConfig(BUILTIN_LAYOUT_SECTION_PRE);
+ if (driver) {
+ snprintf(buf, sizeof(buf), BUILTIN_LAYOUT_SCREEN_LINE, driver, 0);
+ AppendToConfig(buf);
+ }
+ for (p = deviceList; *p; p++) {
+ snprintf(buf, sizeof(buf), BUILTIN_LAYOUT_SCREEN_LINE, *p, 0);
+ AppendToConfig(buf);
+ }
+ AppendToConfig(BUILTIN_LAYOUT_SECTION_POST);
+
+#ifdef BUILTIN_EXTRA
+ AppendToConfig(BUILTIN_EXTRA);
+#endif
+
+ if (driver)
+ xfree(driver);
+
+ xf86MsgVerb(X_DEFAULT, 0,
+ "Using default built-in configuration (%d lines)\n",
+ builtinLines);
+
+ xf86MsgVerb(X_DEFAULT, 3, "--- Start of built-in configuration ---\n");
+ for (p = builtinConfig; *p; p++)
+ xf86ErrorFVerb(3, "\t%s", *p);
+ xf86MsgVerb(X_DEFAULT, 3, "--- End of built-in configuration ---\n");
+
+ xf86setBuiltinConfig(builtinConfig);
+ ret = xf86HandleConfigFile(TRUE);
+ FreeConfig();
+ switch(ret) {
+ case CONFIG_OK:
+ return TRUE;
+ default:
+ xf86Msg(X_ERROR, "Error parsing the built-in default configuration.\n");
+ return FALSE;
+ }
+}
+
diff --git a/hw/xfree86/common/xf86Versions.c b/hw/xfree86/common/xf86Versions.c
new file mode 100644
index 000000000..7b20ef9ab
--- /dev/null
+++ b/hw/xfree86/common/xf86Versions.c
@@ -0,0 +1,77 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Versions.c,v 1.2 2003/08/24 20:01:19 dawes Exp $ */
+/*
+ * Copyright (c) 2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#include "xf86.h"
+#include "xf86OSmouse.h"
+#include "xf86OSKbd.h"
+
+static CARD32 registeredVersions[NUM_BUILTIN_IFS];
+
+CARD32
+xf86GetBuiltinInterfaceVersion(BuiltinInterface iface, int flags)
+{
+ if (iface < 0 || iface >= NUM_BUILTIN_IFS) {
+ xf86Msg(X_ERROR, "xf86GetBuiltinInterfaceVersion: Unexpected interface"
+ "query: %d\n", iface);
+ return 0;
+ }
+
+ if (registeredVersions[iface])
+ return registeredVersions[iface];
+
+ /* Most built-in interfaces are handled this way. */
+ switch (iface) {
+ case BUILTIN_IF_OSMOUSE:
+ return OS_MOUSE_VERSION_CURRENT;
+ case BUILTIN_IF_OSKBD:
+ return OS_KBD_VERSION_CURRENT;
+ default:
+ xf86Msg(X_ERROR, "xf86GetBuiltinInterfaceVersion: internal error: "
+ "interface %d not handled\n", iface);
+ return 0;
+ }
+}
+
+Bool
+xf86RegisterBuiltinInterfaceVersion(BuiltinInterface iface, CARD32 version,
+ int flags)
+{
+ if (iface < 0 || iface >= NUM_BUILTIN_IFS) {
+ xf86Msg(X_ERROR, "xf86RegisterBuiltinInterfaceVersion: "
+ "unexpected interface number: %d\n", iface);
+ return FALSE;
+ }
+ if (version == 0) {
+ xf86Msg(X_ERROR, "xf86RegisterBuiltinInterfaceVersion: "
+ "versions must be greater than zero\n");
+ return FALSE;
+ }
+ registeredVersions[iface] = version;
+ return TRUE;
+}
+
diff --git a/hw/xfree86/common/xf86xvpriv.h b/hw/xfree86/common/xf86xvpriv.h
new file mode 100644
index 000000000..0d1efdafb
--- /dev/null
+++ b/hw/xfree86/common/xf86xvpriv.h
@@ -0,0 +1,86 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86xvpriv.h,v 1.2 2003/08/24 17:36:56 dawes Exp $ */
+
+/*
+ * Copyright (c) 2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _XF86XVPRIV_H_
+#define _XF86XVPRIV_H_
+
+#include "xf86xv.h"
+
+/*** These are DDX layer privates ***/
+
+extern int XF86XvScreenIndex;
+
+typedef struct {
+ DestroyWindowProcPtr DestroyWindow;
+ ClipNotifyProcPtr ClipNotify;
+ WindowExposuresProcPtr WindowExposures;
+ void (*AdjustFrame)(int, int, int, int);
+ Bool (*EnterVT)(int, int);
+ void (*LeaveVT)(int, int);
+ GCPtr videoGC;
+} XF86XVScreenRec, *XF86XVScreenPtr;
+
+typedef struct {
+ int flags;
+ PutVideoFuncPtr PutVideo;
+ PutStillFuncPtr PutStill;
+ GetVideoFuncPtr GetVideo;
+ GetStillFuncPtr GetStill;
+ StopVideoFuncPtr StopVideo;
+ SetPortAttributeFuncPtr SetPortAttribute;
+ GetPortAttributeFuncPtr GetPortAttribute;
+ QueryBestSizeFuncPtr QueryBestSize;
+ PutImageFuncPtr PutImage;
+ ReputImageFuncPtr ReputImage;
+ QueryImageAttributesFuncPtr QueryImageAttributes;
+} XvAdaptorRecPrivate, *XvAdaptorRecPrivatePtr;
+
+typedef struct {
+ ScrnInfoPtr pScrn;
+ DrawablePtr pDraw;
+ unsigned char type;
+ unsigned int subWindowMode;
+ DDXPointRec clipOrg;
+ RegionPtr clientClip;
+ RegionPtr pCompositeClip;
+ Bool FreeCompositeClip;
+ XvAdaptorRecPrivatePtr AdaptorRec;
+ XvStatus isOn;
+ Bool moved;
+ int vid_x, vid_y, vid_w, vid_h;
+ int drw_x, drw_y, drw_w, drw_h;
+ DevUnion DevPriv;
+} XvPortRecPrivate, *XvPortRecPrivatePtr;
+
+typedef struct _XF86XVWindowRec{
+ XvPortRecPrivatePtr PortRec;
+ struct _XF86XVWindowRec *next;
+} XF86XVWindowRec, *XF86XVWindowPtr;
+
+#endif /* _XF86XVPRIV_H_ */
diff --git a/hw/xfree86/dixmods/extmod/modinit.h b/hw/xfree86/dixmods/extmod/modinit.h
new file mode 100644
index 000000000..cc717c31b
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/modinit.h
@@ -0,0 +1,144 @@
+/* $XFree86: xc/programs/Xserver/Xext/extmod/modinit.h,v 1.2 2003/09/13 21:33:04 dawes Exp $ */
+
+#ifndef INITARGS
+#define INITARGS void
+#endif
+
+#ifdef SHAPE
+extern void ShapeExtensionInit(INITARGS);
+#define _SHAPE_SERVER_ /* don't want Xlib structures */
+#include "shapestr.h"
+#endif
+
+#ifdef MULTIBUFFER
+extern void MultibufferExtensionInit(INITARGS);
+#define _MULTIBUF_SERVER_ /* don't want Xlib structures */
+#include "multibufst.h"
+#endif
+
+#ifdef MITMISC
+extern void MITMiscExtensionInit(INITARGS);
+#define _MITMISC_SERVER_
+#include "mitmiscstr.h"
+#endif
+
+#ifdef XTEST
+extern void XTestExtensionInit(INITARGS);
+#define _XTEST_SERVER_
+#include "XTest.h"
+#include "xteststr.h"
+#endif
+
+#if 1
+extern void XTestExtension1Init(INITARGS);
+#endif
+
+#ifdef BIGREQS
+extern void BigReqExtensionInit(INITARGS);
+#include "bigreqstr.h"
+#endif
+
+#ifdef XSYNC
+extern void SyncExtensionInit(INITARGS);
+#define _SYNC_SERVER
+#include "sync.h"
+#include "syncstr.h"
+#endif
+
+#ifdef SCREENSAVER
+extern void ScreenSaverExtensionInit (INITARGS);
+#include "saver.h"
+#endif
+
+#ifdef XCMISC
+extern void XCMiscExtensionInit(INITARGS);
+#include "xcmiscstr.h"
+#endif
+
+#ifdef XF86VIDMODE
+extern void XFree86VidModeExtensionInit(INITARGS);
+#define _XF86VIDMODE_SERVER_
+#include "xf86vmstr.h"
+#endif
+
+#ifdef XF86MISC
+extern void XFree86MiscExtensionInit(INITARGS);
+#define _XF86MISC_SERVER_
+#define _XF86MISC_SAVER_COMPAT_
+#include "xf86mscstr.h"
+#endif
+
+#ifdef XFreeXDGA
+extern void XFree86DGAExtensionInit(INITARGS);
+extern void XFree86DGARegister(INITARGS);
+#define _XF86DGA_SERVER_
+#include "xf86dgastr.h"
+#endif
+
+#ifdef DPMSExtension
+extern void DPMSExtensionInit(INITARGS);
+#include "dpmsstr.h"
+#endif
+
+#ifdef FONTCACHE
+extern void FontCacheExtensionInit(INITARGS);
+#define _FONTCACHE_SERVER_
+#include "fontcacheP.h"
+#include "fontcachstr.h"
+#endif
+
+#ifdef TOGCUP
+extern void XcupExtensionInit(INITARGS);
+#define _XCUP_SERVER_
+#include "Xcupstr.h"
+#endif
+
+#ifdef EVI
+extern void EVIExtensionInit(INITARGS);
+#define _XEVI_SERVER_
+#include "XEVIstr.h"
+#endif
+
+#ifdef XV
+extern void XvExtensionInit(INITARGS);
+extern void XvMCExtensionInit(INITARGS);
+extern void XvRegister(INITARGS);
+#include "Xv.h"
+#include "XvMC.h"
+#endif
+
+#ifdef RES
+extern void ResExtensionInit(INITARGS);
+#include "XResproto.h"
+#endif
+
+#ifdef SHM
+extern void ShmExtensionInit(INITARGS);
+#include "shmstr.h"
+extern void ShmSetPixmapFormat(
+ ScreenPtr pScreen,
+ int format);
+extern void ShmRegisterFuncs(
+ ScreenPtr pScreen,
+ ShmFuncsPtr funcs);
+#endif
+
+#if 1
+extern void SecurityExtensionInit(INITARGS);
+#endif
+
+#if 1
+extern void XagExtensionInit(INITARGS);
+#endif
+
+#if 1
+extern void XpExtensionInit(INITARGS);
+#endif
+
+#if 1
+extern void PanoramiXExtensionInit(int argc, char *argv[]);
+#endif
+
+#if 1
+extern void XkbExtensionInit(INITARGS);
+#endif
diff --git a/hw/xfree86/dixmods/extmod/xf86dgaext.h b/hw/xfree86/dixmods/extmod/xf86dgaext.h
new file mode 100644
index 000000000..831108399
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/xf86dgaext.h
@@ -0,0 +1,8 @@
+/* $XFree86: xc/programs/Xserver/Xext/xf86dgaext.h,v 1.1 2003/07/16 01:38:30 dawes Exp $ */
+
+#ifndef _XF86DGAEXT_H_
+#define _XF86DGAEXT_H_
+
+extern DISPATCH_PROC(ProcXF86DGADispatch);
+
+#endif /* _XF86DGAEXT_H_ */
diff --git a/hw/xfree86/dummylib/logvwrite.c b/hw/xfree86/dummylib/logvwrite.c
new file mode 100644
index 000000000..75634d7f3
--- /dev/null
+++ b/hw/xfree86/dummylib/logvwrite.c
@@ -0,0 +1,18 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/dummylib/logvwrite.c,v 1.1 2003/09/09 03:20:38 dawes Exp $ */
+
+#include "X.h"
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os.
+ */
+
+void
+LogVWrite(int verb, const char *format, va_list ap)
+{
+ if (xf86Verbose >= verb)
+ vfprintf(stderr, format, ap);
+}
+
diff --git a/hw/xfree86/getconfig/cfg.man.pre b/hw/xfree86/getconfig/cfg.man.pre
new file mode 100644
index 000000000..fcf1a6161
--- /dev/null
+++ b/hw/xfree86/getconfig/cfg.man.pre
@@ -0,0 +1,138 @@
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/cfg.man,v 1.1 2003/11/12 04:52:15 dawes Exp $
+.TH getconfig __filemansuffix__ __vendorversion__
+.SH NAME
+getconfig - meta configuration files for getconfig(1)
+.SH SYNOPSIS
+.B \(**.cfg
+.SH DESCRIPTION
+.B getconfig
+is a programatic interface that is used by the
+.B XFree86
+server to get configuration information about video hardware when
+operating without an
+.B XF86Config
+file.
+.PP
+This implementation of
+.B getconfig
+is written in perl. It processes rules from meta-configuration files.
+All meta-configuration files have a
+.I .cfg
+suffix.
+.PP
+Lines starting with a pound-sign (#) are comments, and are ignored.
+Blank lines that consist only of white space are also treated as comments
+and ignored.
+.PP
+The first non-comment line must be a signature string followed by
+the file format version number. The signature string is
+.PP
+.RS 4
+.nf
+"XFree86 Project getconfig rules file.\ \ Version: "
+.fi
+.RE
+.PP
+The currently defined version is "1.0". Files that do not have the
+correct signature string are ignored.
+.PP
+The remaining non-comment lines define rules. The start of a new rule
+is indicated by a line with no leading white space. Subsequent lines
+making up a rule must be indented with white space. Logical lines within
+a rule may be split over multiple physical lines by using the usual
+continuation convention ('\e' at the end of the line). The first logical
+line of each rule is a perl expression. It may be any valid perl
+expression whose evaluated (with 'eval') result may be used as the
+argument to a perl 'if' statement. The second logical line should be
+the name of the XFree86 video driver to use when the rule is true, and
+subsequent logical lines of each rule, if present, are additional
+configuration output for the video device's
+.B XF86Config
+.B Device
+section. The driver name and additional lines of configuration information
+are written to standard output when the rule is chosen as the successful
+rule.
+.PP
+Pseudo rules consisting of perl expressions may be present in the file
+for the purpose of defining custom perl variables or setting the weight
+to use for the following rules. Pseudo rules are rules that consist of
+a single logical line only, and the are never candidates themselves for the
+successful rule.
+.PP
+Several perl variables are pre-defined, and may be used within rules.
+They include:
+.PP
+.RS 4
+.nf
+.BR "$vendor " "PCI vendor ID"
+.BR "$device " "PCI device ID"
+.BR "$revision " "PCI revision ID"
+.BR "$subsys " "PCI subsystem ID"
+.BR "$subsysVendor " "PCI subsystem vendor ID"
+.BR "$class " "PCI class"
+.BR "$XFree86Version " "XFree86 version, as a 'v' string"
+.BR "$XFree86VersionNumeric " "XFree86 numeric version"
+.BR "$XFree86VersionMajor " "XFree86 major version"
+.BR "$XFree86VersionMinor " "XFree86 minor version"
+.BR "$XFree86VersionPatch " "XFree86 patch version"
+.BR "$XFree86VersionSnap " "XFree86 snap version"
+.BR "$weight " "current rule weight"
+.fi
+.RE
+.PP
+The
+.B $weight
+variable deterines the weight of the rules as they are processed. The
+weight for subsequent rules may be set with a pseudo rule that sets or
+changes the value of
+.BR $weight .
+The default weight, and the weight used for built-in rules is 500. The
+meta-configuration files are processed in an unpredictable order. The
+weighting of the rules is used to determine their relative priority
+.PP
+After processing all of the rules, both built-in and those read from
+the meta-configration files, the
+.B getconfig
+program chooses as the successful rule the last and highest weighted
+rule that evaluates to true.
+.SH FILES
+.I .cfg
+files located in the search path. The search path typically specified
+by the
+.B XFree86
+server is:
+.PP
+.RS 4
+.nf
+.I /etc/X11
+.I __projectroot__/etc/X11
+.I <modulepath>
+.I __projectroot__/lib/X11/getconfig
+.fi
+.RE
+.PP
+where
+.I <modulepath>
+is the
+.B XFree86
+server's module search path.
+.PP
+.TP 30
+.I __projectroot__/lib/X11/getconfig/xfree86.cfg
+Default rules file that gets installed. This file doesn't contain any
+rules by default.
+.TP 30
+.I __projectroot__/lib/X11/getconfig/cfg.sample
+A sample rules file that gives some examples of what types of rules can
+appear in rules files.
+
+.SH "SEE ALSO"
+getconfig(1),
+XFree86(1),
+XF86Config(__filemansuffix__).
+
+.SH AUTHORS
+The XFree86 automatic configuration support and the
+.B getconfig
+interface was written by David H. Dawes, with the support of X-Oz
+Technologies.
diff --git a/hw/xfree86/getconfig/cfg.sample b/hw/xfree86/getconfig/cfg.sample
new file mode 100644
index 000000000..acf262d1a
--- /dev/null
+++ b/hw/xfree86/getconfig/cfg.sample
@@ -0,0 +1,111 @@
+# $DHD: xc/programs/Xserver/hw/xfree86/getconfig/cfg.sample,v 1.2 2003/09/23 05:12:07 dawes Exp $
+# $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/cfg.sample,v 1.2 2003/11/12 04:52:15 dawes Exp $
+
+# Some sample XFree86 getconfig rules file.
+
+#
+# The line below is the getconfig rules file signature, and must be the
+# first non-blank, non-comment line.
+#
+
+XFree86 Project getconfig rules file. Version: 1.0
+
+#
+# Set the weight for the following rules. This should be set, otherwise
+# the previously set weight will get used, and you have no idea of knowing
+# what that might be.
+#
+
+$weight = 1000
+
+#
+# Rules. Rules consist of a condition (in perl code) followed by
+# a driver name and optionally some additional strings. The start of a
+# rule is indicated by a line with no leading white space. Subsequent
+# lines making up a rule must be indented. Logical lines may be split
+# over multiple physical lines by using the usual continuation '\'.
+#
+# Rules that are not followed by a driver name may be used to do other
+# things, like setting the weight as above.
+#
+
+#
+# Pre-defined variables include:
+#
+# $vendor PCI vendor ID
+# $device PCI device ID
+# $revision PCI revision ID
+# $subsys PCI subsystem ID
+# $subsysVendor PCI subsystem vendor ID
+# $class PCI class
+# $XFree86Version XFree86 version, as a 'v' string.
+#
+# The XFree86 version information is also available as the following:
+#
+# $XFree86VersionNumeric
+# $XFree86VersionMajor
+# $XFree86VersionMinor
+# $XFree86VersionPatch
+# $XFree86VersionSnap
+#
+
+# Define a fake vendor ID for some sample rules.
+
+$novendor = 0x10000
+$nodevice = 0x10000
+
+$vendor == $novendor
+ nodriver
+ Option "xx"
+ Videoram 1000
+
+# A rule with continued lines.
+
+$vendor == $novendor && \
+$device == $nodevice
+ nodriver2
+ Option \
+ "yy"
+
+# Increase the weight of the following rules if the XFree86 version is 4.3 or
+# higher.
+
+$weight++ if ($XFree86Version ge v4.3)
+
+$vendor == $novendor
+ nodriver
+ Option "yy"
+
+#
+# The weight can be changed at any times, and applies to rules that follow
+# until changed again.
+#
+
+$weight = 100
+
+$vendor == $novendor && $XFree86Version eq v4.3.2.1
+ nodriver3
+
+$weight = 600
+
+#
+# The following two examples use some real values.
+#
+
+# Example: make the default depth 24 for Radeon R200 and RV200 cards.
+
+$vendor == 0x1002 && \
+ ($device >= 0x5148 && $device <= 0x514F || \
+ $device >= 0x5168 && $device <= 0x516C || \
+ $device == 0x4242 || \
+ $device >= 0x5157 && device <= 0x5158)
+ ati
+ Option "DefaultDepth" "24"
+
+
+# Example: enable DRI for MGA G400
+
+$vendor == 0x102b && $device == 0x0525
+ mga
+ Option "dri"
+
diff --git a/hw/xfree86/getconfig/getconfig b/hw/xfree86/getconfig/getconfig
new file mode 100644
index 000000000..d2acc9bb8
--- /dev/null
+++ b/hw/xfree86/getconfig/getconfig
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+# $DHD: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.sh,v 1.2 2003/09/20 01:45:57 dawes Exp $
+
+#
+# Copyright 2003 by David H. Dawes.
+# Copyright 2003 by X-Oz Technologies.
+# All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the copyright holder(s)
+# and author(s) shall not be used in advertising or otherwise to promote
+# the sale, use or other dealings in this Software without prior written
+# authorization from the copyright holder(s) and author(s).
+#
+# Author: David Dawes <dawes@XFree86.Org>.
+#
+
+# $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.sh,v 1.1 2003/10/08 14:58:29 dawes Exp $
+
+# A simple wrapper to execute the real getconfig program. So long as perl
+# is in $PATH, we don't need to know where it is this way.
+
+if echo $0 | grep / >/dev/null 2>&1; then
+ DIR=`dirname $0`/
+fi
+
+exec perl ${DIR}getconfig.pl "$@"
diff --git a/hw/xfree86/getconfig/getconfig.man.pre b/hw/xfree86/getconfig/getconfig.man.pre
new file mode 100644
index 000000000..16c472fc5
--- /dev/null
+++ b/hw/xfree86/getconfig/getconfig.man.pre
@@ -0,0 +1,98 @@
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.man,v 1.1 2003/11/12 04:52:15 dawes Exp $
+.TH getconfig 1 __vendorversion__
+.SH NAME
+getconfig - get configuration information for the XFree86 server
+.SH SYNOPSIS
+.B getconfig
+.RI [ option
+.IR ... ]
+.SH DESCRIPTION
+.B getconfig
+is a programatic interface that is used by the
+.B XFree86
+server to get configuration information about video hardware when
+operating without an
+.B XF86Config
+file.
+.PP
+This implementation of
+.B getconfig
+is written in perl. It processes a prioritized and ordered list of
+rules supplied internally and from meta-configuration files. The rules
+are in the form of perl expressions.
+.B getconfig
+writes to standard output the XF86Config-style configuration data
+specified by the last highest priority rule that evaluates to true.
+Information about the format of the meta-configuration files can be
+found in the getconfig(__filemansuffix__) manual page.
+.SH OPTIONS
+.TP 8
+.BI \-I " search-path"
+Specify the search path to use for meta-config files.
+.I search-path
+is a comma-separated list of directories to search. Each directory in
+the search path is searched for files with a
+.I .cfg
+suffix. Each such file is opened and checked for a valid signature
+string. Rules are read from files with a valid signature string and
+appended to the list of rules to evaluate. If no search path is specified,
+only the internally supplied configuration rules will be used.
+.TP 8
+.B \-D
+Enable debugging output.
+.TP 8
+.B \-V
+Print out the version information and exit.
+.TP 8
+.BI \-X " XFree86-version"
+Specify the XFree86 version in numeric (integer) form.
+.TP 8
+.BI \-b " subsys-id"
+Specify the PCI subsystem ID of the video device.
+.TP 8
+.BI \-c " class"
+Specify the PCI class of the video device.
+.TP 8
+.BI \-d " device-id"
+Specify the PCI devide ID of the video device.
+.TP 8
+.BI \-r " revision"
+Specify the PCI revision of the video device.
+.TP 8
+.BI \-s " subsysvendor-id"
+Specify the PCI subsystem vendor ID of the video device.
+.TP 8
+.BI \-v " vendor-id"
+Specify the PCI vendor ID of the video device.
+.SH FILES
+.I .cfg
+files located in the search path. The search path typically specified
+by the
+.B XFree86
+server is:
+.PP
+.RS 4
+.nf
+.I /etc/X11
+.I __projectroot__/etc/X11
+.I <modulepath>
+.I __projectroot__/lib/X11/getconfig
+.fi
+.RE
+.PP
+where
+.I <modulepath>
+is the
+.B XFree86
+server's module search path.
+
+.SH "SEE ALSO"
+getconfig(__filemansuffix__),
+XFree86(1),
+XF86Config(__filemansuffix__).
+
+.SH AUTHORS
+The XFree86 automatic configuration support and the
+.B getconfig
+interface was written by David H. Dawes, with the support of X-Oz
+Technologies.
diff --git a/hw/xfree86/getconfig/getconfig.pl b/hw/xfree86/getconfig/getconfig.pl
new file mode 100644
index 000000000..fcfd7d057
--- /dev/null
+++ b/hw/xfree86/getconfig/getconfig.pl
@@ -0,0 +1,429 @@
+#!/usr/bin/perl
+
+# $DHD: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.pl,v 1.13 2003/09/23 05:12:07 dawes Exp $
+
+#
+# Copyright 2003 by David H. Dawes.
+# Copyright 2003 by X-Oz Technologies.
+# All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the copyright holder(s)
+# and author(s) shall not be used in advertising or otherwise to promote
+# the sale, use or other dealings in this Software without prior written
+# authorization from the copyright holder(s) and author(s).
+#
+# Author: David Dawes <dawes@XFree86.Org>.
+#
+
+# $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.pl,v 1.1 2003/10/08 14:58:29 dawes Exp $
+
+#
+# This script takes PCI id information, compares it against an ordered list
+# of rules, and prints out the configuration information specified by the
+# last matching rule.
+#
+# This script is called by xf86AutoConfig().
+#
+
+# Command line processing.
+
+$GetconfigVersion = v1.0;
+
+$debug = 0;
+
+$myname = $0;
+$myname =~ s/.*\///;
+
+$signature = "XFree86 Project getconfig rules file. Version: ";
+
+while (@ARGV[0] =~ /^-[A-Za-z]$/) {
+ $f = shift;
+ SWITCH: {
+ if ($f eq "-D") {
+ $debug = 1;
+ last SWITCH;
+ }
+ if ($f eq "-I") {
+ push(@searchPaths, split(/,/, shift));
+ last SWITCH;
+ }
+ if ($f eq "-V") {
+ printf STDERR "$myname: Version %vd.\n", $GetconfigVersion;
+ exit 0;
+ }
+ if ($f eq "-X") {
+ $XFree86VersionNumeric = shift;
+ if (!defined($XFree86VersionNumeric)) {
+ print STDERR "$myname: -X requires the XFree86 version.\n";
+ exit 1;
+ }
+ }
+ if ($f eq "-b") {
+ $subsys = oct(shift);
+ if (!defined($subsys)) {
+ print STDERR "$myname: -b requires the subsys id.\n";
+ exit 1;
+ }
+ last SWITCH;
+ }
+ if ($f eq "-c") {
+ $class = oct(shift);
+ if (!defined($class)) {
+ print STDERR "$myname: -c requires the class value.\n";
+ exit 1;
+ }
+ last SWITCH;
+ }
+ if ($f eq "-d") {
+ $device = oct(shift);
+ if (!defined($device)) {
+ print STDERR "$myname: -d requires the device id.\n";
+ exit 1;
+ }
+ last SWITCH;
+ }
+ if ($f eq "-r") {
+ $revision = oct(shift);
+ if (!defined($revision)) {
+ print STDERR "$myname: -r requires the device revision.\n";
+ exit 1;
+ }
+ last SWITCH;
+ }
+ if ($f eq "-s") {
+ $subsysVendor = oct(shift);
+ if (!defined($subsysVendor)) {
+ print STDERR "$myname: -s requires the subsysVendor id.\n";
+ exit 1;
+ }
+ last SWITCH;
+ }
+ if ($f eq "-v") {
+ $vendor = oct(shift);
+ if (!defined($vendor)) {
+ print STDERR "$myname: -v requires the vendor id.\n";
+ exit 1;
+ }
+ last SWITCH;
+ }
+ }
+}
+
+printf STDERR "$myname: Version %vd.\n", $GetconfigVersion;
+
+if (defined($XFree86VersionNumeric)) {
+ $XFree86VersionMajor = $XFree86VersionNumeric / 10000000;
+ $XFree86VersionMinor = ($XFree86VersionNumeric % 10000000) / 100000;
+ $XFree86VersionPatch = ($XFree86VersionNumeric % 100000) / 1000;
+ $XFree86VersionSnapshot = $XFree86VersionNumeric % 1000;
+ $XFree86Version = chr($XFree86VersionMajor) . chr($XFree86VersionMinor) .
+ chr($XFree86VersionPatch) . chr($XFree86VersionSnapshot);
+}
+
+if ($debug) {
+ printf STDERR "$myname: XFree86 Version: %d, %d.%d.%d.%d, %vd.\n",
+ $XFree86VersionNumeric, $XFree86VersionMajor, $XFree86VersionMinor,
+ $XFree86VersionPatch, $XFree86VersionSnapshot, $XFree86Version;
+} else {
+ printf STDERR "$myname: XFree86 Version: %vd.\n", $XFree86Version;
+}
+
+
+# The rules here are just basic vendor ID to driver mappings.
+# Ideally this is all that would be required. More complicated configuration
+# rules will be provided in external files.
+
+# XXX This set of basic rules isn't complete yet.
+
+@rules = (
+
+# Set the weight for the built-in rules.
+['$weight = 500'],
+
+# APM
+['$vendor == 0x1142',
+ 'apm'],
+
+# ARK
+['$vendor == 0xedd8',
+ 'apm'],
+
+# ATI
+['$vendor == 0x1002',
+ 'ati'],
+
+# Chips & Technologies
+['$vendor == 0x102c',
+ 'chips'],
+
+# Cirrus
+['$vendor == 0x1013',
+ 'cirrus'],
+
+# Intel
+['$vendor == 0x8086',
+ 'i810'],
+['$vendor == 0x8086 && ($chipType == 0x00d1 || $chipType == 0x7800)',
+ 'i740'],
+
+# Matrox
+['$vendor == 0x102b',
+ 'mga'],
+
+# Neomagic
+['$vendor == 0x10c8',
+ 'neomagic'],
+
+# Number Nine
+['$vendor == 0x105d',
+ 'i128'],
+
+# NVIDIA
+['$vendor == 0x10de || $vendor == 0x12d2',
+ 'nv'],
+
+# S3
+['$vendor == 0x5333 && ($device == 0x88d0 ||' .
+ '$device == 0x88d1 ||' .
+ '$device == 0x88f0 ||' .
+ '$device == 0x8811 ||' .
+ '$device == 0x8812 ||' .
+ '$device == 0x8814 ||' .
+ '$device == 0x8901)',
+ 's3'],
+
+# S3 virge
+['$vendor == 0x5333 && ($device == 0x5631 ||' .
+ '$device == 0x883d ||' .
+ '$device == 0x8a01 ||' .
+ '$device == 0x8a10 ||' .
+ '$device == 0x8c01 ||' .
+ '$device == 0x8c03 ||' .
+ '$device == 0x8904 ||' .
+ '$device == 0x8a13)',
+ 's3virge'],
+
+# S3 Savage
+['$vendor == 0x5333 && ($device >= 0x8a20 && $device <= 0x8a22 ||' .
+ '$device == 0x9102 ||' .
+ '$device >= 0x8c10 && $device <= 0x8c13 ||' .
+ '$device == 0x8a25 ||' .
+ '$device == 0x8a26 ||' .
+ '$device >= 0x8d01 && $device <= 0x8d04 ||' .
+ '$device >= 0x8c2a && $device <= 0x8c2f ||' .
+ '$device == 0x8c22 ||' .
+ '$device == 0x8c24 ||' .
+ '$device == 0x8c26)',
+ 'savage'],
+
+# SIS
+['$vendor == 0x1039',
+ 'sis'],
+
+# SMI
+['$vendor == 0x126f',
+ 'siliconmotion'],
+
+# 3Dfx
+['$vendor == 0x121a',
+ 'tdfx'],
+
+# 3Dlabs
+['$vendor == 0x3d3d',
+ 'glint'],
+
+# Trident
+['$vendor == 0x1023',
+ 'trident'],
+
+# Tseng Labs
+['$vendor == 0x100c',
+ 'tseng'],
+
+# VIA
+['$vendor == 0x1106',
+ 'via'],
+
+# VMware
+['$vendor == 0x15ad',
+ 'vmware'],
+
+);
+
+# Reverse the search path list, since the later rules have higher priority
+# than earlier ones (weighting being equal).
+
+@searchPaths = reverse(@searchPaths);
+
+if ($debug) {
+ $i = 0;
+ for $path (@searchPaths) {
+ print STDERR "$myname: Search path $i is: \"$path\".\n";
+ $i++;
+ }
+}
+
+print STDERR "$myname: ", $#rules + 1, " built-in rule", plural($#rules + 1),
+ ".\n";
+
+for $path (@searchPaths) {
+ while (<$path/*.cfg>) {
+ @tmp = readRulesFile($_);
+ if (defined(@tmp[0])) {
+ push @rules, @tmp;
+ }
+ }
+}
+
+if ($debug) {
+ $i = 0;
+ for $r (@rules) {
+ print STDERR "$myname: rule $i is: \'@$r\'.\n";
+ $i++
+ }
+}
+
+$i = 0;
+$e = 0;
+$weight = 0;
+$w = 0;
+for $r (@rules) {
+ ($cond, $d, @o) = @$r;
+ $result = eval $cond;
+ if ($@) {
+ print STDERR "$myname: Error evaluating rule $i \'$cond\': $@";
+ $e++;
+ }
+ if ($debug) {
+ print STDERR "$myname: rule $i \'$cond\' evaluates to \'$result\'.\n";
+ }
+ if ($result && defined($d) && $weight >= $w) {
+ $driver = $d;
+ @opts = @o;
+ $w = $weight;
+ }
+ $i++;
+}
+
+print STDERR "$myname: Evaluated $i rule", plural($i),
+ " with $e error", plural($e), ".\n";
+
+print STDERR "$myname: Weight of result is $w.\n";
+
+if ($debug) {
+ if (defined($driver)) {
+ print STDERR "$myname: Driver is \'$driver\'.\n";
+ } else {
+ print STDERR "$myname: No driver.\n";
+ }
+ if (defined(@opts)) {
+ print STDERR "$myname: options are:\n";
+ for $opt (@opts) {
+ print STDERR "\t$opt\n";
+ }
+ } else {
+ print STDERR "$myname: No options.\n";
+ }
+}
+
+print "$driver\n";
+for $opt (@opts) {
+ print "$opt\n";
+}
+
+exit 0;
+
+# Subroutines.
+
+sub readRulesFile {
+ my ($file) = @_;
+ my $signatureOK = 0;
+ my @r, @tmp;
+ my $line, $cont, $prevcont, $fileversion;
+
+ undef @tmp;
+ undef @r;
+
+ if (open(RF, "<$file")) {
+ $prevcont = 0;
+ while (<RF>) {
+ chop;
+ $line = $_;
+ next if ($line =~ /^#/);
+ next if ($line =~ /^\s*$/);
+ if (!$signatureOK) {
+ if ($line =~ /^$signature(.*)$/) {
+ $fileversion = $1;
+ $signatureOK = 1;
+ print STDERR
+ "$myname: rules file \'$file\' has version $fileversion.\n";
+ next;
+ }
+ }
+ if (!$signatureOK) {
+ print STDERR "$myname: file \'$file\' has bad signature.\n";
+ close(RF);
+ last;
+ }
+ $cont = 0;
+ if ($line =~ s/\\\s*$//) {
+ $cont = 1;
+ }
+ if (!$prevcont && $line =~ /^\S+/) {
+ if (defined(@tmp[0])) {
+ push(@r,[@tmp]);
+ }
+ undef @tmp;
+ }
+ if ($prevcont) {
+ push(@tmp, pop(@tmp) . $line);
+ } else {
+ push(@tmp, $line);
+ }
+ $prevcont = $cont;
+ }
+ if (defined(@tmp[0])) {
+ push(@r,[@tmp]);
+ }
+ if (!defined(@r[0])) {
+ print STDERR "$myname: no rules in file \'$file\'.\n";
+ } else {
+ print STDERR "$myname: ", $#r + 1,
+ " rule", plural($#r + 1),
+ " added from file \'$file\'.\n";
+ }
+ } else {
+ print STDERR "$myname: cannot open file \'$file\'.\n";
+ }
+
+ return @r;
+}
+
+sub plural {
+ my ($count) = @_;
+
+ if ($count != 1) {
+ return "s";
+ } else {
+ return "";
+ }
+}
+
diff --git a/hw/xwin/_usr_X11R6_lib_X11_system.XWinrc b/hw/xwin/_usr_X11R6_lib_X11_system.XWinrc
new file mode 100644
index 000000000..dbd79f2bf
--- /dev/null
+++ b/hw/xwin/_usr_X11R6_lib_X11_system.XWinrc
@@ -0,0 +1,105 @@
+# XWin Server Resource File - EXAMPLE
+# Earle F. Philhower, III
+
+# Place in ~/.XWinrc or in /usr/X11R6/lib/X11/system.XWinrc
+
+# Keywords are case insensitive, comments legal pretty much anywhere
+# you can have an end-of-line
+
+# Comments begin with "#" or "//" and go to the end-of-line
+
+# Paths to commands are **cygwin** based (i.e. /usr/local/bin/xcalc)
+
+# Paths to icons are **WINDOWS** based (i.e. c:\windows\icons)
+
+# Menus are defined as...
+# MENU <name> {
+# <Menu Text> EXEC <command>
+# ^^ This command will have any "%display%"
+# string replaced with the proper display
+# variable (i.e. 127.0.0.1:<display>.0)
+# or <Menu Text> MENU <name-of-some-prior-defined-menu>
+# or <Menu Text> ALWAYSONTOP
+# ^^ Sets the window to display above all others
+# or <Menu Text> RELOAD
+# ^^ Causes ~/.XWinrc or the system.XWinrc file
+# to be reloaded and icons and menus regenerated
+# or SEPARATOR
+# ...
+# }
+
+# Set the taskmar menu with
+# ROOTMENU <name-of-some-prior-defined-menu>
+
+# If you want a menu to be applied to all popup window's system menu
+# DEFAULTSYSMENU <name-of-some-prior-defined-menu> <atstart|atend>
+
+# To choose a specific menu for a specific WM_CLASS or WM_NAME use ...
+# SYSMENU {
+# <class-or-name-of-window> <name-of-prior-defined-menu> <atstart|atend>
+# ...
+# }
+
+# To define where ICO files live (** Windows path**)
+# ICONDIRECTORY <windows-path i.e. c:\cygwin\usr\icons>
+
+# To define a replacement for the standard X icon for apps w/o specified icons
+# DEFAULTICON <name-of-windows-ico-file-in-icondirectory>
+
+# To define substitute icons on a per-window basis use...
+# ICONS {
+# <class-or-name-of-window> <icon-file-name.ico>
+# ...
+# }
+# In the case where multiple matches occur, the first listed in the ICONS
+# section will be chosen.
+
+# DEBUG <string> prints out the string to the XWin.log file
+
+// Below are just some silly menus to demonstrate writing your
+// own configuration file.
+
+// Make some menus...
+menu apps {
+ xterm exec "xterm"
+ "Emacs" exec "emacs"
+ notepad exec notepad
+ xload exec "xload -display %display%" # Comment
+}
+
+menu root {
+// Comments fit here, too...
+ "Reload .XWinrc" RELOAD
+ "Applications" menu apps
+ SEParATOR
+}
+
+menu aot {
+ Separator
+ "Always on Top" alwaysontop
+}
+
+menu xtermspecial {
+ "Emacs" exec "emacs"
+ "Always on Top" alwaysontop
+ SepArAtor
+}
+
+RootMenu root
+
+DefaultSysMenu aot atend
+
+SysMenu {
+ "xterm" xtermspecial atstart
+}
+
+# IconDirectory "c:\winnt\"
+
+# DefaultIcon "reinstall.ico"
+
+# Icons {
+# "xterm" "uninstall.ico"
+# }
+
+DEBUG "Done parsing the configuration file..."
+
diff --git a/hw/xwin/windialogs.c b/hw/xwin/windialogs.c
new file mode 100755
index 000000000..d905ad81c
--- /dev/null
+++ b/hw/xwin/windialogs.c
@@ -0,0 +1,320 @@
+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Harold L Hunt II
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/windialogs.c,v 1.1 2003/07/29 21:25:17 dawes Exp $ */
+
+#include "win.h"
+
+extern Bool g_fCursor;
+
+BOOL CALLBACK
+winExitDlgProc (HWND hDialog, UINT message,
+ WPARAM wParam, LPARAM lParam);
+
+BOOL CALLBACK
+winChangeDepthDlgProc (HWND hDialog, UINT message,
+ WPARAM wParam, LPARAM lParam);
+
+
+/*
+ * Display the Exit dialog box
+ */
+
+void
+winDisplayExitDialog (winPrivScreenPtr pScreenPriv)
+{
+ /* Check if dialog already exists */
+ if (g_hDlgExit != NULL)
+ {
+ /* Dialog box already exists, display it */
+ ShowWindow (g_hDlgExit, SW_SHOWDEFAULT);
+
+ /* User has lost the dialog. Show them where it is. */
+ SetForegroundWindow (g_hDlgExit);
+
+ return;
+ }
+
+ /* Create dialog box */
+ g_hDlgExit = CreateDialogParam (g_hInstance,
+ "EXIT_DIALOG",
+ pScreenPriv->hwndScreen,
+ winExitDlgProc,
+ (int) pScreenPriv);
+
+ /* Drop minimize and maximize buttons */
+ SetWindowLong (g_hDlgExit, GWL_STYLE,
+ GetWindowLong (g_hDlgExit, GWL_STYLE)
+ & ~(WS_MAXIMIZEBOX | WS_MINIMIZEBOX));
+ SetWindowLong (g_hDlgExit, GWL_EXSTYLE,
+ GetWindowLong (g_hDlgExit, GWL_EXSTYLE) & ~WS_EX_APPWINDOW );
+ SetWindowPos (g_hDlgExit, 0, 0, 0, 0, 0,
+ SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOZORDER | SWP_NOSIZE);
+
+ /* Show the dialog box */
+ ShowWindow (g_hDlgExit, SW_SHOW);
+
+ /* Needed to get keyboard controls (tab, arrows, enter, esc) to work */
+ SetForegroundWindow (g_hDlgExit);
+
+ /* Set focus to the Cancel buton */
+ PostMessage (g_hDlgExit, WM_NEXTDLGCTL,
+ (int) GetDlgItem (g_hDlgExit, IDCANCEL), TRUE);
+}
+
+
+/*
+ * Exit dialog window procedure
+ */
+
+BOOL CALLBACK
+winExitDlgProc (HWND hDialog, UINT message,
+ WPARAM wParam, LPARAM lParam)
+{
+ static winPrivScreenPtr s_pScreenPriv = NULL;
+ static winScreenInfo *s_pScreenInfo = NULL;
+ static ScreenPtr s_pScreen = NULL;
+
+ /* Branch on message type */
+ switch (message)
+ {
+ case WM_INITDIALOG:
+ /* Store pointers to private structures for future use */
+ s_pScreenPriv = (winPrivScreenPtr) lParam;
+ s_pScreenInfo = s_pScreenPriv->pScreenInfo;
+ s_pScreen = s_pScreenInfo->pScreen;
+
+ /* Set icon to standard app icon */
+ PostMessage (hDialog,
+ WM_SETICON,
+ ICON_SMALL,
+ (LPARAM) LoadIcon (g_hInstance, MAKEINTRESOURCE(IDI_XWIN)));
+ return TRUE;
+
+ case WM_COMMAND:
+ switch (LOWORD (wParam))
+ {
+ case IDOK:
+ /* Send message to call the GiveUp function */
+ PostMessage (s_pScreenPriv->hwndScreen, WM_GIVEUP, 0, 0);
+ DestroyWindow (g_hDlgExit);
+ g_hDlgExit = NULL;
+
+ /* Fix to make sure keyboard focus isn't trapped */
+ PostMessage (s_pScreenPriv->hwndScreen, WM_NULL, 0, 0);
+ return TRUE;
+
+ case IDCANCEL:
+ DestroyWindow (g_hDlgExit);
+ g_hDlgExit = NULL;
+
+ /* Fix to make sure keyboard focus isn't trapped */
+ PostMessage (s_pScreenPriv->hwndScreen, WM_NULL, 0, 0);
+ return TRUE;
+ }
+ break;
+
+ case WM_MOUSEMOVE:
+ case WM_NCMOUSEMOVE:
+ /* Show the cursor if it is hidden */
+ if (!g_fCursor)
+ {
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+ return TRUE;
+
+ case WM_CLOSE:
+ DestroyWindow (g_hDlgExit);
+ g_hDlgExit = NULL;
+
+ /* Fix to make sure keyboard focus isn't trapped */
+ PostMessage (s_pScreenPriv->hwndScreen, WM_NULL, 0, 0);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+/*
+ * Display the Depth Change dialog box
+ */
+
+void
+winDisplayDepthChangeDialog (winPrivScreenPtr pScreenPriv)
+{
+ /* Check if dialog already exists */
+ if (g_hDlgDepthChange != NULL)
+ {
+ /* Dialog box already exists, display it */
+ ShowWindow (g_hDlgDepthChange, SW_SHOWDEFAULT);
+
+ /* User has lost the dialog. Show them where it is. */
+ SetForegroundWindow (g_hDlgDepthChange);
+
+ return;
+ }
+
+ /*
+ * Display a notification to the user that the visual
+ * will not be displayed until the Windows display depth
+ * is restored to the original value.
+ */
+ g_hDlgDepthChange = CreateDialogParam (g_hInstance,
+ "DEPTH_CHANGE_BOX",
+ pScreenPriv->hwndScreen,
+ winChangeDepthDlgProc,
+ (int) pScreenPriv);
+
+ /* Drop minimize and maximize buttons */
+ SetWindowLong (g_hDlgDepthChange, GWL_STYLE,
+ GetWindowLong (g_hDlgDepthChange, GWL_STYLE)
+ & ~(WS_MAXIMIZEBOX | WS_MINIMIZEBOX));
+ SetWindowLong (g_hDlgDepthChange, GWL_EXSTYLE,
+ GetWindowLong (g_hDlgDepthChange, GWL_EXSTYLE)
+ & ~WS_EX_APPWINDOW );
+ SetWindowPos (g_hDlgDepthChange, 0, 0, 0, 0, 0,
+ SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOZORDER | SWP_NOSIZE);
+
+ /* Show the dialog box */
+ ShowWindow (g_hDlgDepthChange, SW_SHOW);
+
+ ErrorF ("winDisplayDepthChangeDialog - DialogBox returned: %d\n",
+ g_hDlgDepthChange);
+ ErrorF ("winDisplayDepthChangeDialog - GetLastError: %d\n", GetLastError ());
+
+ /* Minimize the display window */
+ ShowWindow (pScreenPriv->hwndScreen, SW_MINIMIZE);
+}
+
+
+/*
+ * Process messages for the dialog that is displayed for
+ * disruptive screen depth changes.
+ */
+
+BOOL CALLBACK
+winChangeDepthDlgProc (HWND hwndDialog, UINT message,
+ WPARAM wParam, LPARAM lParam)
+{
+ static winPrivScreenPtr s_pScreenPriv = NULL;
+ static winScreenInfo *s_pScreenInfo = NULL;
+ static ScreenPtr s_pScreen = NULL;
+
+#if CYGDEBUG
+ ErrorF ("winChangeDepthDlgProc\n");
+#endif
+
+ /* Branch on message type */
+ switch (message)
+ {
+ case WM_INITDIALOG:
+#if CYGDEBUG
+ ErrorF ("winChangeDepthDlgProc - WM_INITDIALOG\n");
+#endif
+
+ /* Store pointers to private structures for future use */
+ s_pScreenPriv = (winPrivScreenPtr) lParam;
+ s_pScreenInfo = s_pScreenPriv->pScreenInfo;
+ s_pScreen = s_pScreenInfo->pScreen;
+
+#if CYGDEBUG
+ ErrorF ("winChangeDepthDlgProc - WM_INITDIALG - s_pScreenPriv: %08x, "
+ "s_pScreenInfo: %08x, s_pScreen: %08x\n",
+ s_pScreenPriv, s_pScreenInfo, s_pScreen);
+#endif
+
+#if CYGDEBUG
+ ErrorF ("winChangeDepthDlgProc - WM_INITDIALOG - orig bpp: %d, "
+ "last bpp: %d\n",
+ s_pScreenInfo->dwBPP,
+ s_pScreenPriv->dwLastWindowsBitsPixel);
+#endif
+
+ /* Set icon to standard app icon */
+ PostMessage (hwndDialog,
+ WM_SETICON,
+ ICON_SMALL,
+ (LPARAM) LoadIcon (g_hInstance, MAKEINTRESOURCE(IDI_XWIN)));
+
+ return TRUE;
+
+ case WM_DISPLAYCHANGE:
+#if CYGDEBUG
+ ErrorF ("winChangeDepthDlgProc - WM_DISPLAYCHANGE - orig bpp: %d, "
+ "last bpp: %d, new bpp: %d\n",
+ s_pScreenInfo->dwBPP,
+ s_pScreenPriv->dwLastWindowsBitsPixel,
+ wParam);
+#endif
+
+ /* Dismiss the dialog if the display returns to the original depth */
+ if (wParam == s_pScreenInfo->dwBPP)
+ {
+ ErrorF ("winChangeDelthDlgProc - wParam == s_pScreenInfo->dwBPP\n");
+
+ /* Depth has been restored, dismiss dialog */
+ DestroyWindow (g_hDlgDepthChange);
+ g_hDlgDepthChange = NULL;
+
+ /* Flag that we have a valid screen depth */
+ s_pScreenPriv->fBadDepth = FALSE;
+ }
+ return TRUE;
+
+ case WM_COMMAND:
+ switch (LOWORD (wParam))
+ {
+ case IDOK:
+ case IDCANCEL:
+ ErrorF ("winChangeDepthDlgProc - WM_COMMAND - IDOK or IDCANCEL\n");
+
+ /*
+ * User dismissed the dialog, hide it until the
+ * display mode is restored.
+ */
+ ShowWindow (g_hDlgDepthChange, SW_HIDE);
+ return TRUE;
+ }
+ break;
+
+ case WM_CLOSE:
+ ErrorF ("winChangeDepthDlgProc - WM_CLOSE\n");
+
+ /*
+ * User dismissed the dialog, hide it until the
+ * display mode is restored.
+ */
+ ShowWindow (g_hDlgDepthChange, SW_HIDE);
+ return TRUE;
+ }
+
+ return FALSE;
+}
diff --git a/hw/xwin/winmultiwindowclass.c b/hw/xwin/winmultiwindowclass.c
new file mode 100755
index 000000000..21be64977
--- /dev/null
+++ b/hw/xwin/winmultiwindowclass.c
@@ -0,0 +1,284 @@
+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Earle F. Philhower, III
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winmultiwindowclass.c,v 1.2 2003/10/02 13:30:10 eich Exp $ */
+
+#include <Xatom.h>
+#include "propertyst.h"
+#include "windowstr.h"
+#include "winmultiwindowclass.h"
+
+int
+winMultiWindowGetClassHint (WindowPtr pWin, char **res_name, char **res_class)
+{
+ struct _Window *pwin;
+ struct _Property *prop;
+ int len_name, len_class;
+
+ if (!pWin || !res_name || !res_class)
+ {
+ ErrorF ("winMultiWindowGetClassHint - pWin, res_name, or res_class was "
+ "NULL\n");
+ return 0;
+ }
+
+ pwin = (struct _Window*) pWin;
+
+ if (pwin->optional)
+ prop = (struct _Property *) pwin->optional->userProps;
+ else
+ prop = NULL;
+
+ *res_name = *res_class = NULL;
+
+ while (prop)
+ {
+ if (prop->propertyName == XA_WM_CLASS
+ && prop->type == XA_STRING
+ && prop->format == 8
+ && prop->data)
+ {
+ len_name = strlen ((char *) prop->data);
+
+ (*res_name) = malloc (len_name + 1);
+
+ if (!*res_name)
+ {
+ ErrorF ("winMultiWindowGetClassHint - *res_name was NULL\n");
+ return 0;
+ }
+
+ /* Add one to len_name to allow copying of trailing 0 */
+ strncpy ((*res_name), prop->data, len_name + 1);
+
+ if (len_name == prop->size)
+ len_name--;
+
+ len_class = strlen (((char *)prop->data) + 1 + len_name);
+
+ (*res_class) = malloc (len_class + 1);
+
+ if (!*res_class)
+ {
+ ErrorF ("winMultiWindowGetClassHint - *res_class was NULL\n");
+
+ /* Free the previously allocated res_name */
+ free (*res_name);
+ return 0;
+ }
+
+ strcpy ((*res_class), ((char *)prop->data) + 1 + len_name);
+
+ return 1;
+ }
+ else
+ prop = prop->next;
+ }
+
+ return 0;
+}
+
+
+int
+winMultiWindowGetWMHints (WindowPtr pWin, WinXWMHints *hints)
+{
+ struct _Window *pwin;
+ struct _Property *prop;
+
+ if (!pWin || !hints)
+ {
+ ErrorF ("winMultiWindowGetWMHints - pWin or hints was NULL\n");
+ return 0;
+ }
+
+ pwin = (struct _Window*) pWin;
+
+ if (pwin->optional)
+ prop = (struct _Property *) pwin->optional->userProps;
+ else
+ prop = NULL;
+
+ memset (hints, 0, sizeof (WinXWMHints));
+
+ while (prop)
+ {
+ if (prop->propertyName == XA_WM_HINTS
+ && prop->data)
+ {
+ memcpy (hints, prop->data, sizeof (WinXWMHints));
+ return 1;
+ }
+ else
+ prop = prop->next;
+ }
+
+ return 0;
+}
+
+
+int
+winMultiWindowGetWindowRole (WindowPtr pWin, char **res_role)
+{
+ struct _Window *pwin;
+ struct _Property *prop;
+ int len_role;
+ static Atom atmWmWindowRole = 0;
+
+ if (!pWin || !res_role)
+ return 0;
+
+ /* Initialize the window role atom, not in XAtom.h */
+ if (!atmWmWindowRole)
+ atmWmWindowRole = MakeAtom ("WM_WINDOW_ROLE", 14, 1);
+
+ pwin = (struct _Window*) pWin;
+
+ if (pwin->optional)
+ prop = (struct _Property *) pwin->optional->userProps;
+ else
+ prop = NULL;
+
+ *res_role = NULL;
+ while (prop)
+ {
+ if (prop->propertyName == atmWmWindowRole
+ && prop->type == XA_STRING
+ && prop->format == 8
+ && prop->data)
+ {
+ len_role= strlen ((char *) prop->data);
+
+ (*res_role) = malloc (len_role + 1);
+
+ if (!*res_role)
+ {
+ ErrorF ("winMultiWindowGetWindowRole - *res_role was NULL\n");
+ return 0;
+ }
+
+ strcpy ((*res_role), prop->data);
+
+ return 1;
+ }
+ else
+ prop = prop->next;
+ }
+
+ return 0;
+}
+
+
+int
+winMultiWindowGetWMNormalHints (WindowPtr pWin, WinXSizeHints *hints)
+{
+ struct _Window *pwin;
+ struct _Property *prop;
+
+ if (!pWin || !hints)
+ {
+ ErrorF ("winMultiWindowGetWMNormalHints - pWin or hints was NULL\n");
+ return 0;
+ }
+
+ pwin = (struct _Window*) pWin;
+
+ if (pwin->optional)
+ prop = (struct _Property *) pwin->optional->userProps;
+ else
+ prop = NULL;
+
+ memset (hints, 0, sizeof (WinXSizeHints));
+
+ while (prop)
+ {
+ if (prop->propertyName == XA_WM_NORMAL_HINTS
+ && prop->data)
+ {
+ memcpy (hints, prop->data, sizeof (WinXSizeHints));
+ return 1;
+ }
+ else
+ prop = prop->next;
+ }
+
+ return 0;
+}
+
+
+int
+winMultiWindowGetWMName (WindowPtr pWin, char **wmName)
+{
+ struct _Window *pwin;
+ struct _Property *prop;
+ int len_name;
+
+ if (!pWin || !wmName)
+ {
+ ErrorF ("winMultiWindowGetClassHint - pWin, res_name, or res_class was "
+ "NULL\n");
+ return 0;
+ }
+
+ pwin = (struct _Window*) pWin;
+
+ if (pwin->optional)
+ prop = (struct _Property *) pwin->optional->userProps;
+ else
+ prop = NULL;
+
+ *wmName = NULL;
+
+ while (prop)
+ {
+ if (prop->propertyName == XA_WM_NAME
+ && prop->type == XA_STRING
+ && prop->data)
+ {
+ len_name = strlen ((char *) prop->data);
+
+ (*wmName) = malloc (len_name + 1);
+
+ if (!*wmName)
+ {
+ ErrorF ("winMultiWindowGetWMName - *wmName was NULL\n");
+ return 0;
+ }
+
+ /* Add one to len_name to allow copying of trailing 0 */
+ strncpy ((*wmName), prop->data, len_name+1);
+
+ return 1;
+ }
+ else
+ prop = prop->next;
+ }
+
+ return 0;
+}
+
diff --git a/hw/xwin/winmultiwindowclass.h b/hw/xwin/winmultiwindowclass.h
new file mode 100755
index 000000000..b6ad55d8b
--- /dev/null
+++ b/hw/xwin/winmultiwindowclass.h
@@ -0,0 +1,110 @@
+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Earle F. Philhower, III
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winmultiwindowclass.h,v 1.2 2003/10/02 13:30:10 eich Exp $ */
+
+
+/*
+ * Structures
+ */
+
+typedef struct {
+ long flags; /* marks which fields in this structure are defined */
+ Bool input; /* does this application rely on the window manager to
+ get keyboard input? */
+ int initial_state; /* see below */
+ Pixmap icon_pixmap; /* pixmap to be used as icon */
+ Window icon_window; /* window to be used as icon */
+ int icon_x, icon_y; /* initial position of icon */
+ Pixmap icon_mask; /* icon mask bitmap */
+ XID window_group; /* id of related window group */
+ /* this structure may be extended in the future */
+} WinXWMHints;
+
+
+/*
+ * new version containing base_width, base_height, and win_gravity fields;
+ * used with WM_NORMAL_HINTS.
+ */
+typedef struct {
+ long flags; /* marks which fields in this structure are defined */
+ int x, y; /* obsolete for new window mgrs, but clients */
+ int width, height; /* should set so old wm's don't mess up */
+ int min_width, min_height;
+ int max_width, max_height;
+ int width_inc, height_inc;
+ struct {
+ int x; /* numerator */
+ int y; /* denominator */
+ } min_aspect, max_aspect;
+ int base_width, base_height; /* added by ICCCM version 1 */
+ int win_gravity; /* added by ICCCM version 1 */
+} WinXSizeHints;
+
+/*
+ * The next block of definitions are for window manager properties that
+ * clients and applications use for communication.
+ */
+
+/* flags argument in size hints */
+#define USPosition (1L << 0) /* user specified x, y */
+#define USSize (1L << 1) /* user specified width, height */
+
+#define PPosition (1L << 2) /* program specified position */
+#define PSize (1L << 3) /* program specified size */
+#define PMinSize (1L << 4) /* program specified minimum size */
+#define PMaxSize (1L << 5) /* program specified maximum size */
+#define PResizeInc (1L << 6) /* program specified resize increments */
+#define PAspect (1L << 7) /* program specified min and max aspect ratios */
+#define PBaseSize (1L << 8) /* program specified base for incrementing */
+#define PWinGravity (1L << 9) /* program specified window gravity */
+
+/* obsolete */
+#define PAllHints (PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect)
+
+
+/*
+ * Function prototypes
+ */
+
+int
+winMultiWindowGetWMHints (WindowPtr pWin, WinXWMHints *hints);
+
+int
+winMultiWindowGetClassHint (WindowPtr pWin, char **res_name, char **res_class);
+
+int
+winMultiWindowGetWindowRole (WindowPtr pWin, char **res_role);
+
+int
+winMultiWindowGetWMNormalHints (WindowPtr pWin, WinXSizeHints *hints);
+
+int
+winMultiWindowGetWMName (WindowPtr pWin, char **wmName);
+
diff --git a/hw/xwin/winmultiwindowicons.c b/hw/xwin/winmultiwindowicons.c
new file mode 100755
index 000000000..dd56db6d6
--- /dev/null
+++ b/hw/xwin/winmultiwindowicons.c
@@ -0,0 +1,378 @@
+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Earle F. Philhower, III
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winmultiwindowicons.c,v 1.2 2003/10/02 13:30:10 eich Exp $ */
+
+#include "win.h"
+#include "dixevents.h"
+#include "winmultiwindowclass.h"
+#include "winprefs.h"
+
+
+/*
+ * External global variables
+ */
+
+extern HICON g_hiconX;
+
+
+/*
+ * Prototypes for local functions
+ */
+
+static void
+winScaleXBitmapToWindows (int iconSize, int effBPP,
+ PixmapPtr pixmap, unsigned char *image);
+
+
+/*
+ * Scale an X icon bitmap into a Windoze icon bitmap
+ */
+
+static void
+winScaleXBitmapToWindows (int iconSize,
+ int effBPP,
+ PixmapPtr pixmap,
+ unsigned char *image)
+{
+ int row, column, effXBPP, effXDepth;
+ unsigned char *outPtr;
+ unsigned char *iconData = 0;
+ int stride, xStride;
+ float factX, factY;
+ int posX, posY;
+ unsigned char *ptr;
+ unsigned int zero;
+ unsigned int color;
+
+
+ if (pixmap->drawable.bitsPerPixel == 15)
+ effXBPP = 16;
+ else
+ effXBPP = pixmap->drawable.bitsPerPixel;
+
+ if (pixmap->drawable.depth == 15)
+ effXDepth = 16;
+ else
+ effXDepth = pixmap->drawable.depth;
+
+ /* Need 32-bit aligned rows */
+ stride = ((iconSize * effBPP + 31) & (~31)) / 8;
+ xStride = ((pixmap->drawable.width * effXBPP + 31) & (~31)) / 8;
+
+ iconData = malloc (xStride * pixmap->drawable.height);
+ miGetImage ((DrawablePtr) &(pixmap->drawable), 0, 0,
+ pixmap->drawable.width, pixmap->drawable.height,
+ ZPixmap, 0xffffffff, iconData);
+
+ /* Keep aspect ratio */
+ factX = ((float)pixmap->drawable.width) / ((float)iconSize);
+ factY = ((float)pixmap->drawable.height) / ((float)iconSize);
+ if (factX > factY)
+ factY = factX;
+ else
+ factX = factY;
+
+ /* Out-of-bounds, fill icon with zero */
+ zero = 0;
+
+ for (row = 0; row < iconSize; row++)
+ {
+ outPtr = image + stride * row;
+ for (column = 0; column < iconSize; column++)
+ {
+ posX = factX * column;
+ posY = factY * row;
+
+ ptr = iconData + posY*xStride;
+ if (effXBPP == 1)
+ {
+ ptr += posX / 8;
+
+ /* Out of X icon bounds, leave space blank */
+ if (posX >= pixmap->drawable.width
+ || posY >= pixmap->drawable.height)
+ ptr = (unsigned char *) &zero;
+
+ if ((*ptr) & (1 << (posX & 7)))
+ switch (effBPP)
+ {
+ case 32:
+ *(outPtr++) = 0;
+ case 24:
+ *(outPtr++) = 0;
+ case 16:
+ *(outPtr++) = 0;
+ case 8:
+ *(outPtr++) = 0;
+ break;
+ case 1:
+ outPtr[column / 8] &= ~(1 << (7 - (column & 7)));
+ break;
+ }
+ else
+ switch (effBPP)
+ {
+ case 32:
+ *(outPtr++) = 255;
+ *(outPtr++) = 255;
+ *(outPtr++) = 255;
+ *(outPtr++) = 0;
+ break;
+ case 24:
+ *(outPtr++) = 255;
+ case 16:
+ *(outPtr++) = 255;
+ case 8:
+ *(outPtr++) = 255;
+ break;
+ case 1:
+ outPtr[column / 8] |= (1 << (7 - (column & 7)));
+ break;
+ }
+ }
+ else if (effXDepth == 24 || effXDepth == 32)
+ {
+ ptr += posX * (effXBPP / 8);
+
+ /* Out of X icon bounds, leave space blank */
+ if (posX >= pixmap->drawable.width
+ || posY >= pixmap->drawable.height)
+ ptr = (unsigned char *) &zero;
+ color = (((*ptr) << 16)
+ + ((*(ptr + 1)) << 8)
+ + ((*(ptr + 2)) << 0));
+ switch (effBPP)
+ {
+ case 32:
+ *(outPtr++) = *(ptr++); // b
+ *(outPtr++) = *(ptr++); // g
+ *(outPtr++) = *(ptr++); // r
+ *(outPtr++) = 0; // resvd
+ break;
+ case 24:
+ *(outPtr++) = *(ptr++);
+ *(outPtr++) = *(ptr++);
+ *(outPtr++) = *(ptr++);
+ break;
+ case 16:
+ color = ((((*ptr) >> 2) << 10)
+ + (((*(ptr + 1)) >> 2) << 5)
+ + (((*(ptr + 2)) >> 2)));
+ *(outPtr++) = (color >> 8);
+ *(outPtr++) = (color & 255);
+ break;
+ case 8:
+ color = (((*ptr))) + (((*(ptr + 1)))) + (((*(ptr + 2))));
+ color /= 3;
+ *(outPtr++) = color;
+ break;
+ case 1:
+ if (color)
+ outPtr[column / 8] |= (1 << (7 - (column & 7)));
+ else
+ outPtr[column / 8] &= ~(1 << (7 - (column & 7)));
+ }
+ }
+ else if (effXDepth == 16)
+ {
+ ptr += posX * (effXBPP / 8);
+
+ /* Out of X icon bounds, leave space blank */
+ if (posX >= pixmap->drawable.width
+ || posY >= pixmap->drawable.height)
+ ptr = (unsigned char *) &zero;
+ color = ((*ptr) << 8) + (*(ptr + 1));
+ switch (effBPP)
+ {
+ case 32:
+ *(outPtr++) = (color & 31) << 2;
+ *(outPtr++) = ((color >> 5) & 31) << 2;
+ *(outPtr++) = ((color >> 10) & 31) << 2;
+ *(outPtr++) = 0; // resvd
+ break;
+ case 24:
+ *(outPtr++) = (color & 31) << 2;
+ *(outPtr++) = ((color >> 5) & 31) << 2;
+ *(outPtr++) = ((color >> 10) & 31) << 2;
+ break;
+ case 16:
+ *(outPtr++) = *(ptr++);
+ *(outPtr++) = *(ptr++);
+ break;
+ case 8:
+ *(outPtr++) = (((color & 31)
+ + ((color >> 5) & 31)
+ + ((color >> 10) & 31)) / 3) << 2;
+ break;
+ case 1:
+ if (color)
+ outPtr[column / 8] |= (1 << (7 - (column & 7)));
+ else
+ outPtr[column / 8] &= ~(1 << (7 - (column & 7)));
+ break;
+ } /* end switch(effbpp) */
+ } /* end if effxbpp==16) */
+ } /* end for column */
+ } /* end for row */
+ free (iconData);
+}
+
+
+/*
+ * Attempt to create a custom icon from the WM_HINTS bitmaps
+ */
+
+HICON
+winXIconToHICON (WindowPtr pWin)
+{
+ unsigned char *mask, *image, *imageMask;
+ unsigned char *dst, *src;
+ PixmapPtr iconPtr;
+ PixmapPtr maskPtr;
+ int iconSize, planes, bpp, effBPP, stride, maskStride, i;
+ HDC hDC;
+ ICONINFO ii;
+ WinXWMHints hints;
+ HICON hIcon;
+
+ winMultiWindowGetWMHints (pWin, &hints);
+ if (!hints.icon_pixmap) return NULL;
+
+ iconPtr = LookupIDByType (hints.icon_pixmap, RT_PIXMAP);
+
+ if (!iconPtr) return NULL;
+
+ iconSize = 32;
+
+ hDC = GetDC (GetDesktopWindow ());
+ planes = GetDeviceCaps (hDC, PLANES);
+ bpp = GetDeviceCaps (hDC, BITSPIXEL);
+ ReleaseDC (GetDesktopWindow (), hDC);
+
+ /* 15 BPP is really 16BPP as far as we care */
+ if (bpp == 15)
+ effBPP = 16;
+ else
+ effBPP = bpp;
+
+ /* Need 32-bit aligned rows */
+ stride = ((iconSize * effBPP + 31) & (~31)) / 8;
+
+ /* Mask is 1-bit deep */
+ maskStride = ((iconSize * 1 + 31) & (~31)) / 8;
+
+ image = (unsigned char * ) malloc (stride * iconSize);
+ imageMask = (unsigned char *) malloc (stride * iconSize);
+ mask = (unsigned char *) malloc (maskStride * iconSize);
+
+ /* Default to a completely black mask */
+ memset (mask, 0, maskStride * iconSize);
+
+ winScaleXBitmapToWindows (iconSize, effBPP, iconPtr, image);
+ maskPtr = LookupIDByType (hints.icon_mask, RT_PIXMAP);
+
+ if (maskPtr)
+ {
+ winScaleXBitmapToWindows (iconSize, 1, maskPtr, mask);
+
+ winScaleXBitmapToWindows (iconSize, effBPP, maskPtr, imageMask);
+
+ /* Now we need to set all bits of the icon which are not masked */
+ /* on to 0 because Color is really an XOR, not an OR function */
+ dst = image;
+ src = imageMask;
+
+ for (i = 0; i < (stride * iconSize); i++)
+ if ((*(src++)))
+ *(dst++) = 0;
+ else
+ dst++;
+ }
+
+ ii.fIcon = TRUE;
+ ii.xHotspot = 0; /* ignored */
+ ii.yHotspot = 0; /* ignored */
+
+ /* Create Win32 mask from pixmap shape */
+ ii.hbmMask = CreateBitmap (iconSize, iconSize, planes, 1, mask);
+
+ /* Create Win32 bitmap from pixmap */
+ ii.hbmColor = CreateBitmap (iconSize, iconSize, planes, bpp, image);
+
+ /* Merge Win32 mask and bitmap into icon */
+ hIcon = CreateIconIndirect (&ii);
+
+ /* Release Win32 mask and bitmap */
+ DeleteObject (ii.hbmMask);
+ DeleteObject (ii.hbmColor);
+
+ /* Free X mask and bitmap */
+ free (mask);
+ free (image);
+ free (imageMask);
+
+ return hIcon;
+}
+
+
+
+/*
+ * Change the Windows window icon
+ */
+
+void
+winUpdateIcon (Window id)
+{
+ WindowPtr pWin;
+ HICON hIcon, hiconOld;
+
+ pWin = LookupIDByType (id, RT_WINDOW);
+ hIcon = (HICON)winOverrideIcon ((unsigned long)pWin);
+
+ if (!hIcon)
+ hIcon = winXIconToHICON (pWin);
+
+ if (hIcon)
+ {
+ winWindowPriv(pWin);
+
+ if (pWinPriv->hWnd)
+ {
+ hiconOld = (HICON) SetClassLong (pWinPriv->hWnd,
+ GCL_HICON,
+ (int) hIcon);
+
+ /* Delete the icon if its not the default */
+ if (hiconOld != g_hiconX &&
+ !winIconIsOverride((unsigned long)hiconOld))
+ DeleteObject (hiconOld);
+ }
+ }
+}
diff --git a/hw/xwin/winmultiwindowshape.c b/hw/xwin/winmultiwindowshape.c
new file mode 100755
index 000000000..5c623d14e
--- /dev/null
+++ b/hw/xwin/winmultiwindowshape.c
@@ -0,0 +1,212 @@
+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Kensuke Matsuzaki
+ * Harold L Hunt II
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winmultiwindowshape.c,v 1.2 2003/11/10 18:22:44 tsi Exp $ */
+
+#ifdef SHAPE
+
+#include "win.h"
+
+
+/*
+ * External global variables
+ */
+
+extern HICON g_hiconX;
+
+
+/*
+ * winSetShapeMultiWindow - See Porting Layer Definition - p. 42
+ */
+
+void
+winSetShapeMultiWindow (WindowPtr pWin)
+{
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winSetShapeMultiWindow - pWin: %08x\n", pWin);
+#endif
+
+ /* Call any wrapped SetShape function */
+ if (winGetScreenPriv(pWin->drawable.pScreen)->SetShape)
+ winGetScreenPriv(pWin->drawable.pScreen)->SetShape (pWin);
+
+ /* Update the Windows window's shape */
+ winReshapeMultiWindow (pWin);
+ winUpdateRgnMultiWindow (pWin);
+
+ return;
+}
+
+
+/*
+ * winUpdateRgnMultiWindow - Local function to update a Windows window region
+ */
+
+void
+winUpdateRgnMultiWindow (WindowPtr pWin)
+{
+ SetWindowRgn (winGetWindowPriv(pWin)->hWnd,
+ winGetWindowPriv(pWin)->hRgn, TRUE);
+}
+
+
+/*
+ * winReshapeMultiWindow - Computes the composite clipping region for a window
+ */
+
+void
+winReshapeMultiWindow (WindowPtr pWin)
+{
+ int nRects;
+ RegionRec rrNewShape;
+ BoxPtr pShape, pRects, pEnd;
+ HRGN hRgn, hRgnRect;
+ winWindowPriv(pWin);
+
+#if CYGDEBUG
+ ErrorF ("winReshape ()\n");
+#endif
+
+ /* Bail if the window is the root window */
+ if (pWin->parent == NULL)
+ return;
+
+ /* Bail if the window is not top level */
+ if (pWin->parent->parent != NULL)
+ return;
+
+ /* Bail if Windows window handle is invalid */
+ if (pWinPriv->hWnd == NULL)
+ return;
+
+ /* Free any existing window region stored in the window privates */
+ if (pWinPriv->hRgn != NULL)
+ {
+ DeleteObject (pWinPriv->hRgn);
+ pWinPriv->hRgn = NULL;
+ }
+
+ /* Bail if the window has no bounding region defined */
+ if (!wBoundingShape (pWin))
+ return;
+
+ REGION_NULL(pScreen, &rrNewShape);
+ REGION_COPY(pScreen, &rrNewShape, wBoundingShape(pWin));
+ REGION_TRANSLATE(pScreen,
+ &rrNewShape,
+ pWin->borderWidth,
+ pWin->borderWidth);
+
+ nRects = REGION_NUM_RECTS(&rrNewShape);
+ pShape = REGION_RECTS(&rrNewShape);
+
+ /* Don't do anything if there are no rectangles in the region */
+ if (nRects > 0)
+ {
+ RECT rcClient;
+ RECT rcWindow;
+ int iOffsetX, iOffsetY;
+
+ /* Get client rectangle */
+ if (!GetClientRect (pWinPriv->hWnd, &rcClient))
+ {
+ ErrorF ("winReshape - GetClientRect failed, bailing: %d\n",
+ GetLastError ());
+ return;
+ }
+
+ /* Translate client rectangle coords to screen coords */
+ /* NOTE: Only transforms top and left members */
+ ClientToScreen (pWinPriv->hWnd, (LPPOINT) &rcClient);
+
+ /* Get window rectangle */
+ if (!GetWindowRect (pWinPriv->hWnd, &rcWindow))
+ {
+ ErrorF ("winReshape - GetWindowRect failed, bailing: %d\n",
+ GetLastError ());
+ return;
+ }
+
+ /* Calculate offset from window upper-left to client upper-left */
+ iOffsetX = rcClient.left - rcWindow.left;
+ iOffsetY = rcClient.top - rcWindow.top;
+
+ /* Create initial Windows region for title bar */
+ /* FIXME: Mean, nasty, ugly hack!!! */
+ hRgn = CreateRectRgn (0, 0, rcWindow.right, iOffsetY);
+ if (hRgn == NULL)
+ {
+ ErrorF ("winReshape - Initial CreateRectRgn (%d, %d, %d, %d) "
+ "failed: %d\n",
+ 0, 0, rcWindow.right, iOffsetY, GetLastError ());
+ }
+
+ /* Loop through all rectangles in the X region */
+ for (pRects = pShape, pEnd = pShape + nRects; pRects < pEnd; pRects++)
+ {
+ /* Create a Windows region for the X rectangle */
+ hRgnRect = CreateRectRgn (pRects->x1 + iOffsetX - 1,
+ pRects->y1 + iOffsetY - 1,
+ pRects->x2 + iOffsetX - 1,
+ pRects->y2 + iOffsetY - 1);
+ if (hRgnRect == NULL)
+ {
+ ErrorF ("winReshape - Loop CreateRectRgn (%d, %d, %d, %d) "
+ "failed: %d\n"
+ "\tx1: %d x2: %d xOff: %d y1: %d y2: %d yOff: %d\n",
+ pRects->x1 + iOffsetX - 1,
+ pRects->y1 + iOffsetY - 1,
+ pRects->x2 + iOffsetX - 1,
+ pRects->y2 + iOffsetY - 1,
+ GetLastError (),
+ pRects->x1, pRects->x2, iOffsetX,
+ pRects->y1, pRects->y2, iOffsetY);
+ }
+
+ /* Merge the Windows region with the accumulated region */
+ if (CombineRgn (hRgn, hRgn, hRgnRect, RGN_OR) == ERROR)
+ {
+ ErrorF ("winReshape - CombineRgn () failed: %d\n",
+ GetLastError ());
+ }
+
+ /* Delete the temporary Windows region */
+ DeleteObject (hRgnRect);
+ }
+
+ /* Save a handle to the composite region in the window privates */
+ pWinPriv->hRgn = hRgn;
+ }
+
+ REGION_UNINIT(pScreen, &rrNewShape);
+
+ return;
+}
+#endif
diff --git a/hw/xwin/winmultiwindowwndproc.c b/hw/xwin/winmultiwindowwndproc.c
new file mode 100755
index 000000000..d90abb61f
--- /dev/null
+++ b/hw/xwin/winmultiwindowwndproc.c
@@ -0,0 +1,1005 @@
+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Kensuke Matsuzaki
+ * Earle F. Philhower, III
+ * Harold L Hunt II
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winmultiwindowwndproc.c,v 1.3 2003/10/08 11:13:03 eich Exp $ */
+
+#include "win.h"
+#include "dixevents.h"
+#include "winmultiwindowclass.h"
+#include "winprefs.h"
+
+/*
+ * External global variables
+ */
+
+extern Bool g_fCursor;
+
+
+/*
+ * Global variables
+ */
+
+HICON g_hiconX = NULL;
+
+
+/*
+ * Local globals
+ */
+
+static UINT_PTR g_uipMousePollingTimerID = 0;
+
+
+/*
+ * Constant defines
+ */
+
+#define MOUSE_POLLING_INTERVAL 500
+#define WIN_MULTIWINDOW_SHAPE YES
+
+
+
+/*
+ * ConstrainSize - Taken from TWM sources - Respects hints for sizing
+ */
+#define makemult(a,b) ((b==1) ? (a) : (((int)((a)/(b))) * (b)) )
+static void
+ConstrainSize (WinXSizeHints hints, int *widthp, int *heightp)
+{
+ int minWidth, minHeight, maxWidth, maxHeight, xinc, yinc, delta;
+ int baseWidth, baseHeight;
+ int dwidth = *widthp, dheight = *heightp;
+
+ if (hints.flags & PMinSize)
+ {
+ minWidth = hints.min_width;
+ minHeight = hints.min_height;
+ }
+ else if (hints.flags & PBaseSize)
+ {
+ minWidth = hints.base_width;
+ minHeight = hints.base_height;
+ }
+ else
+ minWidth = minHeight = 1;
+
+ if (hints.flags & PBaseSize)
+ {
+ baseWidth = hints.base_width;
+ baseHeight = hints.base_height;
+ }
+ else if (hints.flags & PMinSize)
+ {
+ baseWidth = hints.min_width;
+ baseHeight = hints.min_height;
+ }
+ else
+ baseWidth = baseHeight = 0;
+
+ if (hints.flags & PMaxSize)
+ {
+ maxWidth = hints.max_width;
+ maxHeight = hints.max_height;
+ }
+ else
+ {
+ maxWidth = MAXINT;
+ maxHeight = MAXINT;
+ }
+
+ if (hints.flags & PResizeInc)
+ {
+ xinc = hints.width_inc;
+ yinc = hints.height_inc;
+ }
+ else
+ xinc = yinc = 1;
+
+ /*
+ * First, clamp to min and max values
+ */
+ if (dwidth < minWidth)
+ dwidth = minWidth;
+ if (dheight < minHeight)
+ dheight = minHeight;
+
+ if (dwidth > maxWidth)
+ dwidth = maxWidth;
+ if (dheight > maxHeight)
+ dheight = maxHeight;
+
+ /*
+ * Second, fit to base + N * inc
+ */
+ dwidth = ((dwidth - baseWidth) / xinc * xinc) + baseWidth;
+ dheight = ((dheight - baseHeight) / yinc * yinc) + baseHeight;
+
+ /*
+ * Third, adjust for aspect ratio
+ */
+
+ /*
+ * The math looks like this:
+ *
+ * minAspectX dwidth maxAspectX
+ * ---------- <= ------- <= ----------
+ * minAspectY dheight maxAspectY
+ *
+ * If that is multiplied out, then the width and height are
+ * invalid in the following situations:
+ *
+ * minAspectX * dheight > minAspectY * dwidth
+ * maxAspectX * dheight < maxAspectY * dwidth
+ *
+ */
+
+ if (hints.flags & PAspect)
+ {
+ if (hints.min_aspect.x * dheight > hints.min_aspect.y * dwidth)
+ {
+ delta = makemult(hints.min_aspect.x * dheight / hints.min_aspect.y - dwidth, xinc);
+ if (dwidth + delta <= maxWidth)
+ dwidth += delta;
+ else
+ {
+ delta = makemult(dheight - dwidth*hints.min_aspect.y/hints.min_aspect.x, yinc);
+ if (dheight - delta >= minHeight)
+ dheight -= delta;
+ }
+ }
+
+ if (hints.max_aspect.x * dheight < hints.max_aspect.y * dwidth)
+ {
+ delta = makemult(dwidth * hints.max_aspect.y / hints.max_aspect.x - dheight, yinc);
+ if (dheight + delta <= maxHeight)
+ dheight += delta;
+ else
+ {
+ delta = makemult(dwidth - hints.max_aspect.x*dheight/hints.max_aspect.y, xinc);
+ if (dwidth - delta >= minWidth)
+ dwidth -= delta;
+ }
+ }
+ }
+
+ /* Return computed values */
+ *widthp = dwidth;
+ *heightp = dheight;
+}
+#undef makemult
+
+
+
+/*
+ * ValidateSizing - Ensures size request respects hints
+ */
+static int
+ValidateSizing (HWND hwnd, WindowPtr pWin,
+ WPARAM wParam, LPARAM lParam)
+{
+ WinXSizeHints sizeHints;
+ RECT *rect;
+ int iWidth, iHeight, iTopBorder;
+ POINT pt;
+
+ /* Invalid input checking */
+ if (pWin==NULL || lParam==0)
+ return FALSE;
+
+ /* No size hints, no checking */
+ if (!winMultiWindowGetWMNormalHints (pWin, &sizeHints))
+ return FALSE;
+
+ /* Avoid divide-by-zero */
+ if (sizeHints.flags & PResizeInc)
+ {
+ if (sizeHints.width_inc == 0) sizeHints.width_inc = 1;
+ if (sizeHints.height_inc == 0) sizeHints.height_inc = 1;
+ }
+
+ rect = (RECT*)lParam;
+
+ iWidth = rect->right - rect->left;
+ iHeight = rect->bottom - rect->top;
+
+ /* Get title bar height, there must be an easier way?! */
+ pt.x = pt.y = 0;
+ ClientToScreen(hwnd, &pt);
+ iTopBorder = pt.y - rect->top;
+
+ /* Now remove size of any borders */
+ iWidth -= 2 * GetSystemMetrics(SM_CXSIZEFRAME);
+ iHeight -= GetSystemMetrics(SM_CYSIZEFRAME) + iTopBorder;
+
+ /* Constrain the size to legal values */
+ ConstrainSize (sizeHints, &iWidth, &iHeight);
+
+ /* Add back the borders */
+ iWidth += 2 * GetSystemMetrics(SM_CXSIZEFRAME);
+ iHeight += GetSystemMetrics(SM_CYSIZEFRAME) + iTopBorder;
+
+ /* Adjust size according to where we're dragging from */
+ switch(wParam) {
+ case WMSZ_TOP:
+ case WMSZ_TOPRIGHT:
+ case WMSZ_BOTTOM:
+ case WMSZ_BOTTOMRIGHT:
+ case WMSZ_RIGHT:
+ rect->right = rect->left + iWidth;
+ break;
+ default:
+ rect->left = rect->right - iWidth;
+ break;
+ }
+ switch(wParam) {
+ case WMSZ_BOTTOM:
+ case WMSZ_BOTTOMRIGHT:
+ case WMSZ_BOTTOMLEFT:
+ case WMSZ_RIGHT:
+ case WMSZ_LEFT:
+ rect->bottom = rect->top + iHeight;
+ break;
+ default:
+ rect->top = rect->bottom - iHeight;
+ break;
+ }
+ return TRUE;
+}
+
+
+/*
+ * winTopLevelWindowProc - Window procedure for all top-level Windows windows.
+ */
+
+LRESULT CALLBACK
+winTopLevelWindowProc (HWND hwnd, UINT message,
+ WPARAM wParam, LPARAM lParam)
+{
+ POINT ptMouse;
+ HDC hdcUpdate;
+ PAINTSTRUCT ps;
+ WindowPtr pWin = NULL;
+ winPrivWinPtr pWinPriv = NULL;
+ ScreenPtr s_pScreen = NULL;
+ winPrivScreenPtr s_pScreenPriv = NULL;
+ winScreenInfo *s_pScreenInfo = NULL;
+ HWND hwndScreen = NULL;
+ DrawablePtr pDraw = NULL;
+ int iX, iY, iWidth, iHeight, iBorder;
+ winWMMessageRec wmMsg;
+ Bool fWMMsgInitialized = FALSE;
+ static Bool s_fTracking = FALSE;
+
+ /* Check if the Windows window property for our X window pointer is valid */
+ if ((pWin = GetProp (hwnd, WIN_WINDOW_PROP)) != NULL)
+ {
+ /* Our X window pointer is valid */
+
+ /* Get pointers to the drawable and the screen */
+ pDraw = &pWin->drawable;
+ s_pScreen = pWin->drawable.pScreen;
+
+ /* Get a pointer to our window privates */
+ pWinPriv = winGetWindowPriv(pWin);
+
+ /* Get pointers to our screen privates and screen info */
+ s_pScreenPriv = pWinPriv->pScreenPriv;
+ s_pScreenInfo = s_pScreenPriv->pScreenInfo;
+
+ /* Get the handle for our screen-sized window */
+ hwndScreen = s_pScreenPriv->hwndScreen;
+
+ /* */
+ wmMsg.msg = 0;
+ wmMsg.hwndWindow = hwnd;
+ wmMsg.iWindow = (Window)GetProp (hwnd, WIN_WID_PROP);
+
+ wmMsg.iX = pWinPriv->iX;
+ wmMsg.iY = pWinPriv->iY;
+ wmMsg.iWidth = pWinPriv->iWidth;
+ wmMsg.iHeight = pWinPriv->iHeight;
+
+ fWMMsgInitialized = TRUE;
+
+#if 0
+ /*
+ * Print some debugging information
+ */
+
+ ErrorF ("hWnd %08X\n", hwnd);
+ ErrorF ("pWin %08X\n", pWin);
+ ErrorF ("pDraw %08X\n", pDraw);
+ ErrorF ("\ttype %08X\n", pWin->drawable.type);
+ ErrorF ("\tclass %08X\n", pWin->drawable.class);
+ ErrorF ("\tdepth %08X\n", pWin->drawable.depth);
+ ErrorF ("\tbitsPerPixel %08X\n", pWin->drawable.bitsPerPixel);
+ ErrorF ("\tid %08X\n", pWin->drawable.id);
+ ErrorF ("\tx %08X\n", pWin->drawable.x);
+ ErrorF ("\ty %08X\n", pWin->drawable.y);
+ ErrorF ("\twidth %08X\n", pWin->drawable.width);
+ ErrorF ("\thenght %08X\n", pWin->drawable.height);
+ ErrorF ("\tpScreen %08X\n", pWin->drawable.pScreen);
+ ErrorF ("\tserialNumber %08X\n", pWin->drawable.serialNumber);
+ ErrorF ("g_iWindowPrivateIndex %d\n", g_iWindowPrivateIndex);
+ ErrorF ("pWinPriv %08X\n", pWinPriv);
+ ErrorF ("s_pScreenPriv %08X\n", s_pScreenPriv);
+ ErrorF ("s_pScreenInfo %08X\n", s_pScreenInfo);
+ ErrorF ("hwndScreen %08X\n", hwndScreen);
+#endif
+ }
+
+ /* Branch on message type */
+ switch (message)
+ {
+ case WM_CREATE:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_CREATE\n");
+#endif
+
+ /* */
+ SetProp (hwnd,
+ WIN_WINDOW_PROP,
+ (HANDLE)((LPCREATESTRUCT) lParam)->lpCreateParams);
+
+ /* */
+ SetProp (hwnd,
+ WIN_WID_PROP,
+ (HANDLE)winGetWindowID (((LPCREATESTRUCT) lParam)->lpCreateParams));
+
+ return 0;
+
+
+ case WM_INIT_SYS_MENU:
+ /*
+ * Add whatever the setup file wants to for this window
+ */
+ SetupSysMenu ((unsigned long)hwnd);
+ return 0;
+
+ case WM_SYSCOMMAND:
+ /*
+ * Any window menu items go through here
+ */
+ HandleCustomWM_COMMAND ((unsigned long)hwnd, LOWORD(wParam));
+ break;
+
+ case WM_INITMENU:
+ /* Checks/Unchecks any menu items before they are displayed */
+ HandleCustomWM_INITMENU ((unsigned long)hwnd, wParam);
+ break;
+
+ case WM_PAINT:
+ /* Only paint if our window handle is valid */
+ if (hwndScreen == NULL)
+ break;
+
+ /* BeginPaint gives us an hdc that clips to the invalidated region */
+ hdcUpdate = BeginPaint (hwnd, &ps);
+
+ /* Get the position and dimensions of the window */
+ iBorder = wBorderWidth (pWin);
+ iX = pWin->drawable.x;
+ iY = pWin->drawable.y;
+ iWidth = pWin->drawable.width;
+ iHeight = pWin->drawable.height;
+
+ /* Try to copy from the shadow buffer */
+ if (!BitBlt (hdcUpdate,
+ 0, 0,
+ iWidth, iHeight,
+ s_pScreenPriv->hdcShadow,
+ iX, iY,
+ SRCCOPY))
+ {
+ LPVOID lpMsgBuf;
+
+ /* Display a fancy error message */
+ FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_FROM_SYSTEM |
+ FORMAT_MESSAGE_IGNORE_INSERTS,
+ NULL,
+ GetLastError (),
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPTSTR) &lpMsgBuf,
+ 0, NULL);
+
+ ErrorF ("winTopLevelWindowProc - BitBlt failed: %s\n",
+ (LPSTR)lpMsgBuf);
+ LocalFree (lpMsgBuf);
+ }
+
+ /* EndPaint frees the DC */
+ EndPaint (hwndScreen, &ps);
+ return 0;
+
+ case WM_MOUSEMOVE:
+ /* Unpack the client area mouse coordinates */
+ ptMouse.x = GET_X_LPARAM(lParam);
+ ptMouse.y = GET_Y_LPARAM(lParam);
+
+ /* Translate the client area mouse coordinates to screen coordinates */
+ ClientToScreen (hwnd, &ptMouse);
+
+ /* Screen Coords from (-X, -Y) -> Root Window (0, 0) */
+ ptMouse.x -= GetSystemMetrics (SM_XVIRTUALSCREEN);
+ ptMouse.y -= GetSystemMetrics (SM_YVIRTUALSCREEN);
+
+ /* We can't do anything without privates */
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* Has the mouse pointer crossed screens? */
+ if (s_pScreen != miPointerCurrentScreen ())
+ miPointerSetNewScreen (s_pScreenInfo->dwScreen,
+ ptMouse.x - s_pScreenInfo->dwXOffset,
+ ptMouse.y - s_pScreenInfo->dwYOffset);
+
+ /* Are we tracking yet? */
+ if (!s_fTracking)
+ {
+ TRACKMOUSEEVENT tme;
+
+ /* Setup data structure */
+ ZeroMemory (&tme, sizeof (tme));
+ tme.cbSize = sizeof (tme);
+ tme.dwFlags = TME_LEAVE;
+ tme.hwndTrack = hwnd;
+
+ /* Call the tracking function */
+ if (!(*g_fpTrackMouseEvent) (&tme))
+ ErrorF ("winTopLevelWindowProc - _TrackMouseEvent failed\n");
+
+ /* Flag that we are tracking now */
+ s_fTracking = TRUE;
+ }
+
+ /* Hide or show the Windows mouse cursor */
+ if (g_fCursor)
+ {
+ /* Hide Windows cursor */
+ g_fCursor = FALSE;
+ ShowCursor (FALSE);
+ }
+
+ /* Kill the timer used to poll mouse events */
+ if (g_uipMousePollingTimerID != 0)
+ {
+ KillTimer (s_pScreenPriv->hwndScreen, WIN_POLLING_MOUSE_TIMER_ID);
+ g_uipMousePollingTimerID = 0;
+ }
+
+ /* Deliver absolute cursor position to X Server */
+ miPointerAbsoluteCursor (ptMouse.x - s_pScreenInfo->dwXOffset,
+ ptMouse.y - s_pScreenInfo->dwYOffset,
+ g_c32LastInputEventTime = GetTickCount ());
+ return 0;
+
+ case WM_NCMOUSEMOVE:
+ /*
+ * We break instead of returning 0 since we need to call
+ * DefWindowProc to get the mouse cursor changes
+ * and min/max/close button highlighting in Windows XP.
+ * The Platform SDK says that you should return 0 if you
+ * process this message, but it fails to mention that you
+ * will give up any default functionality if you do return 0.
+ */
+
+ /* We can't do anything without privates */
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* Non-client mouse movement, show Windows cursor */
+ if (!g_fCursor)
+ {
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+
+ /*
+ * Timer to poll mouse events. This is needed to make
+ * programs like xeyes follow the mouse properly.
+ */
+ if (g_uipMousePollingTimerID == 0)
+ g_uipMousePollingTimerID = SetTimer (s_pScreenPriv->hwndScreen,
+ WIN_POLLING_MOUSE_TIMER_ID,
+ MOUSE_POLLING_INTERVAL,
+ NULL);
+ break;
+
+ case WM_MOUSELEAVE:
+ /* Mouse has left our client area */
+
+ /* Flag that we are no longer tracking */
+ s_fTracking = FALSE;
+
+ /* Show the mouse cursor, if necessary */
+ if (!g_fCursor)
+ {
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+
+ /*
+ * Timer to poll mouse events. This is needed to make
+ * programs like xeyes follow the mouse properly.
+ */
+ if (g_uipMousePollingTimerID == 0)
+ g_uipMousePollingTimerID = SetTimer (s_pScreenPriv->hwndScreen,
+ WIN_POLLING_MOUSE_TIMER_ID,
+ MOUSE_POLLING_INTERVAL,
+ NULL);
+ return 0;
+
+ case WM_LBUTTONDBLCLK:
+ case WM_LBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, Button1, wParam);
+
+ case WM_LBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button1, wParam);
+
+ case WM_MBUTTONDBLCLK:
+ case WM_MBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, Button2, wParam);
+
+ case WM_MBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button2, wParam);
+
+ case WM_RBUTTONDBLCLK:
+ case WM_RBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, Button3, wParam);
+
+ case WM_RBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button3, wParam);
+
+ case WM_MOUSEWHEEL:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_MOUSEWHEEL\n");
+#endif
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_KILLFOCUS:
+ /* Pop any pressed keys since we are losing keyboard focus */
+ winKeybdReleaseKeys ();
+ return 0;
+
+ case WM_SYSDEADCHAR:
+ case WM_DEADCHAR:
+ /*
+ * NOTE: We do nothing with WM_*CHAR messages,
+ * nor does the root window, so we can just toss these messages.
+ */
+ return 0;
+
+ case WM_SYSKEYDOWN:
+ case WM_KEYDOWN:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_*KEYDOWN\n");
+#endif
+
+ /*
+ * Don't pass Alt-F4 key combo to root window,
+ * let Windows translate to WM_CLOSE and close this top-level window.
+ *
+ * NOTE: We purposely don't check the fUseWinKillKey setting because
+ * it should only apply to the key handling for the root window,
+ * not for top-level window-manager windows.
+ *
+ * ALSO NOTE: We do pass Ctrl-Alt-Backspace to the root window
+ * because that is a key combo that no X app should be expecting to
+ * receive, since it has historically been used to shutdown the X server.
+ * Passing Ctrl-Alt-Backspace to the root window preserves that
+ * behavior, assuming that -unixkill has been passed as a parameter.
+ */
+ if (wParam == VK_F4 && (GetKeyState (VK_MENU) & 0x8000))
+ break;
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_SYSKEYUP:
+ case WM_KEYUP:
+
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_*KEYUP\n");
+#endif
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_HOTKEY:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_HOTKEY\n");
+#endif
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_ACTIVATE:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_ACTIVATE\n");
+#endif
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+
+ if (s_pScreenPriv != NULL)
+ s_pScreenPriv->fWindowOrderChanged = TRUE;
+
+ if (LOWORD(wParam) != WA_INACTIVE)
+ {
+ /* Tell our Window Manager thread to activate the window */
+ wmMsg.msg = WM_WM_ACTIVATE;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg);
+ }
+ return 0;
+
+ case WM_ACTIVATEAPP:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_ACTIVATEAPP\n");
+#endif
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_CLOSE:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_CLOSE\n");
+#endif
+ /* Branch on if the window was killed in X already */
+ if (pWinPriv->fXKilled)
+ {
+ /* Window was killed, go ahead and destroy the window */
+ DestroyWindow (hwnd);
+ }
+ else
+ {
+ /* Tell our Window Manager thread to kill the window */
+ wmMsg.msg = WM_WM_KILL;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg);
+ }
+ return 0;
+
+ case WM_DESTROY:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_DESTROY\n");
+#endif
+
+ /* Branch on if the window was killed in X already */
+ if (pWinPriv && !pWinPriv->fXKilled)
+ {
+ ErrorF ("winTopLevelWindowProc - WM_DESTROY - WM_WM_KILL\n");
+
+ /* Tell our Window Manager thread to kill the window */
+ wmMsg.msg = WM_WM_KILL;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg);
+ }
+
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_DESTROY\n");
+#endif
+ break;
+
+ case WM_MOVE:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_MOVE - %d ms\n", GetTickCount ());
+#endif
+
+ /* Bail if Windows window is not actually moving */
+ if (pWinPriv->iX == (short) LOWORD(lParam)
+ && pWinPriv->iY == (short) HIWORD(lParam))
+ break;
+
+ /* Also bail if we're maximizing, we'll do the whole thing in WM_SIZE */
+ {
+ WINDOWPLACEMENT windPlace;
+ windPlace.length = sizeof (WINDOWPLACEMENT);
+
+ /* Get current window placement */
+ GetWindowPlacement (hwnd, &windPlace);
+
+ /* Bail if maximizing */
+ if (windPlace.showCmd == SW_MAXIMIZE
+ || windPlace.showCmd == SW_SHOWMAXIMIZED)
+ break;
+ }
+
+ /* Get new position */
+ pWinPriv->iX = (short) LOWORD(lParam);
+ pWinPriv->iY = (short) HIWORD(lParam);
+
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("\t(%d, %d)\n", pWinPriv->iX, pWinPriv->iY);
+#endif
+
+ winMoveXWindow (pWin,
+ (LOWORD(lParam) - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_XVIRTUALSCREEN)),
+ (HIWORD(lParam) - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_YVIRTUALSCREEN)));
+ return 0;
+
+ case WM_SHOWWINDOW:
+ /* Bail out if the window is being hidden */
+ if (!wParam)
+ return 0;
+
+ /* Tell X to map the window */
+ MapWindow (pWin, wClient(pWin));
+
+ /* */
+ if (!pWin->overrideRedirect)
+ {
+ DWORD dwExStyle;
+ DWORD dwStyle;
+ RECT rcNew;
+ int iDx, iDy;
+
+ /* Flag that this window needs to be made active when clicked */
+ SetProp (hwnd, WIN_NEEDMANAGE_PROP, (HANDLE) 1);
+
+ /* Get the standard and extended window style information */
+ dwExStyle = GetWindowLongPtr (hwnd, GWL_EXSTYLE);
+ dwStyle = GetWindowLongPtr (hwnd, GWL_STYLE);
+
+ /* */
+ if (dwExStyle != WS_EX_APPWINDOW)
+ {
+ /* Setup a rectangle with the X window position and size */
+ SetRect (&rcNew,
+ pWinPriv->iX,
+ pWinPriv->iY,
+ pWinPriv->iX + pWinPriv->iWidth,
+ pWinPriv->iY + pWinPriv->iHeight);
+
+#if 0
+ ErrorF ("winTopLevelWindowProc - (%d, %d)-(%d, %d)\n",
+ rcNew.left, rcNew.top,
+ rcNew.right, rcNew.bottom);
+#endif
+
+ /* */
+ AdjustWindowRectEx (&rcNew,
+ WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW,
+ FALSE,
+ WS_EX_APPWINDOW);
+
+ /* Calculate position deltas */
+ iDx = pWinPriv->iX - rcNew.left;
+ iDy = pWinPriv->iY - rcNew.top;
+
+ /* Calculate new rectangle */
+ rcNew.left += iDx;
+ rcNew.right += iDx;
+ rcNew.top += iDy;
+ rcNew.bottom += iDy;
+
+#if 0
+ ErrorF ("winTopLevelWindowProc - (%d, %d)-(%d, %d)\n",
+ rcNew.left, rcNew.top,
+ rcNew.right, rcNew.bottom);
+#endif
+
+ /* Set the window extended style flags */
+ SetWindowLongPtr (hwnd, GWL_EXSTYLE, WS_EX_APPWINDOW);
+
+ /* Set the window standard style flags */
+ SetWindowLongPtr (hwnd, GWL_STYLE,
+ WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW);
+
+ /* Position the Windows window */
+ SetWindowPos (hwnd, HWND_TOP,
+ rcNew.left, rcNew.top,
+ rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,
+ SWP_NOMOVE | SWP_FRAMECHANGED
+ | SWP_SHOWWINDOW | SWP_NOACTIVATE);
+
+ /* Bring the Windows window to the foreground */
+ SetForegroundWindow (hwnd);
+ }
+ }
+
+ /* Setup the Window Manager message */
+ wmMsg.msg = WM_WM_MAP;
+ wmMsg.iWidth = pWinPriv->iWidth;
+ wmMsg.iHeight = pWinPriv->iHeight;
+
+ /* Tell our Window Manager thread to map the window */
+ if (fWMMsgInitialized)
+ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg);
+
+ if (s_pScreenPriv != NULL)
+ s_pScreenPriv->fWindowOrderChanged = TRUE;
+ return 0;
+
+ case WM_SIZING:
+ /* Need to legalize the size according to WM_NORMAL_HINTS */
+ /* for applications like xterm */
+ return ValidateSizing (hwnd, pWin, wParam, lParam);
+
+ case WM_WINDOWPOSCHANGED:
+ {
+ LPWINDOWPOS pwindPos = (LPWINDOWPOS) lParam;
+
+ /* Bail if window z order was not changed */
+ if (pwindPos->flags & SWP_NOZORDER)
+ break;
+
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - hwndInsertAfter: %p\n",
+ pwindPos->hwndInsertAfter);
+#endif
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+
+ if (s_pScreenPriv != NULL)
+ s_pScreenPriv->fWindowOrderChanged = TRUE;
+ }
+ return 0;
+
+ case WM_SIZE:
+ /* see dix/window.c */
+
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_SIZE - %d ms\n", GetTickCount ());
+#endif
+
+ /* Branch on type of resizing occurring */
+ switch (wParam)
+ {
+ case SIZE_MINIMIZED:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("\tSIZE_MINIMIZED\n");
+#endif
+ if (s_pScreenPriv != NULL)
+ s_pScreenPriv->fWindowOrderChanged = TRUE;
+ break;
+
+ case SIZE_RESTORED:
+ case SIZE_MAXIMIZED:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("SIZE_RESTORED || SIZE_MAXIMIZED\n");
+#endif
+ /* Break out if nothing to do */
+ if (pWinPriv->iWidth == (short) LOWORD(lParam)
+ && pWinPriv->iHeight == (short) HIWORD(lParam))
+ break;
+
+ /* Get the dimensions of the resized Windows window */
+ pWinPriv->iWidth = (short) LOWORD(lParam);
+ pWinPriv->iHeight = (short) HIWORD(lParam);
+
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("\t(%d, %d)\n", pWinPriv->iWidth, pWinPriv->iHeight);
+#endif
+
+ /*
+ * If we're maximizing the window has been moved to upper left
+ * of current screen. Now it is safe for X to know about this.
+ */
+ if (wParam == SIZE_MAXIMIZED)
+ {
+ POINT ptHome;
+
+ /* Flag that we are being maximized and store info for restore */
+ pWinPriv->fNeedRestore = TRUE;
+ pWinPriv->ptRestore.x = pWinPriv->iX;
+ pWinPriv->ptRestore.y = pWinPriv->iY;
+
+ /* Get screen location of window root */
+ ptHome.x = 0;
+ ptHome.y = 0;
+ ClientToScreen (hwnd, &ptHome);
+
+ /* Map from screen (-X,-Y) to (0,0) root coords */
+ winMoveXWindow (pWin,
+ ptHome.x - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_XVIRTUALSCREEN),
+ ptHome.y - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_YVIRTUALSCREEN));
+ }
+ else if (wParam == SIZE_RESTORED && pWinPriv->fNeedRestore)
+ {
+ /* If need restore and !maximized then move to cached position */
+ WINDOWPLACEMENT windPlace;
+
+ windPlace.length = sizeof (WINDOWPLACEMENT);
+
+ GetWindowPlacement (hwnd, &windPlace);
+
+ if (windPlace.showCmd != SW_MAXIMIZE
+ && windPlace.showCmd != SW_SHOWMAXIMIZED)
+ {
+ pWinPriv->fNeedRestore = FALSE;
+ winMoveXWindow (pWin,
+ pWinPriv->ptRestore.x - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_XVIRTUALSCREEN),
+ pWinPriv->ptRestore.y - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_YVIRTUALSCREEN));
+ }
+ }
+
+ /* Perform the resize and notify the X client */
+ winResizeXWindow (pWin,
+ (short) LOWORD(lParam),
+ (short) HIWORD(lParam));
+ break;
+
+ default:
+ break;
+ }
+ return 0;
+
+ case WM_MOUSEACTIVATE:
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_MOUSEACTIVATE\n");
+#endif
+
+ /* Check if this window needs to be made active when clicked */
+ if (!GetProp (pWinPriv->hWnd, WIN_NEEDMANAGE_PROP))
+ {
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_MOUSEACTIVATE - "
+ "MA_NOACTIVATE\n");
+#endif
+
+ /* */
+ return MA_NOACTIVATE;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ return DefWindowProc (hwnd, message, wParam, lParam);
+}
diff --git a/hw/xwin/winprefs.c b/hw/xwin/winprefs.c
new file mode 100644
index 000000000..3bea60d3d
--- /dev/null
+++ b/hw/xwin/winprefs.c
@@ -0,0 +1,661 @@
+/*
+ * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * from the XFree86 Project.
+ *
+ * Authors: Earle F. Philhower, III
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winprefs.c,v 1.1 2003/10/02 13:30:11 eich Exp $ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/resource.h>
+#include "win.h"
+
+/* Fixups to prevent collisions between Windows and X headers */
+#define ATOM DWORD
+#include <windows.h>
+
+#include "winprefs.h"
+#include "winmultiwindowclass.h"
+
+/* Where will the custom menu commands start counting from? */
+#define STARTMENUID WM_USER
+
+/* From winmultiwindowflex.l, the real parser */
+extern void parse_file (FILE *fp);
+
+/* From winmultiwindowyacc.y, the pref structure loaded by the parser */
+extern WINMULTIWINDOWPREFS pref;
+
+/* The global X default icon */
+extern HICON g_hiconX;
+
+/* Currently in use command ID, incremented each new menu item created */
+static int g_cmdid = STARTMENUID;
+
+
+/* Defined in DIX */
+extern char *display;
+
+/*
+ * Creates or appends a menu from a MENUPARSED structure
+ */
+static HMENU
+MakeMenu (char *name,
+ HMENU editMenu,
+ int editItem)
+{
+ int i;
+ int item;
+ MENUPARSED *m;
+ HMENU hmenu;
+
+ for (i=0; i<pref.menuItems; i++)
+ {
+ if (!strcmp(name, pref.menu[i].menuName))
+ break;
+ }
+
+ /* Didn't find a match, bummer */
+ if (i==pref.menuItems)
+ {
+ ErrorF("MakeMenu: Can't find menu %s\n", name);
+ return NULL;
+ }
+
+ m = &(pref.menu[i]);
+
+ if (editMenu)
+ {
+ hmenu = editMenu;
+ item = editItem;
+ }
+ else
+ {
+ hmenu = CreatePopupMenu();
+ item = 0;
+ }
+
+ /* Add the menu items */
+ for (i=0; i<m->menuItems; i++)
+ {
+ /* Only assign IDs one time... */
+ if ( m->menuItem[i].commandID == 0 )
+ m->menuItem[i].commandID = g_cmdid++;
+
+ switch (m->menuItem[i].cmd)
+ {
+ case CMD_EXEC:
+ case CMD_ALWAYSONTOP:
+ case CMD_RELOAD:
+ InsertMenu (hmenu,
+ item,
+ MF_BYPOSITION|MF_ENABLED|MF_STRING,
+ m->menuItem[i].commandID,
+ m->menuItem[i].text);
+ break;
+
+ case CMD_SEPARATOR:
+ InsertMenu (hmenu,
+ item,
+ MF_BYPOSITION|MF_SEPARATOR,
+ 0,
+ NULL);
+ break;
+
+ case CMD_MENU:
+ /* Recursive! */
+ InsertMenu (hmenu,
+ item,
+ MF_BYPOSITION|MF_POPUP|MF_ENABLED|MF_STRING,
+ (UINT_PTR)MakeMenu (m->menuItem[i].param, 0, 0),
+ m->menuItem[i].text);
+ break;
+ }
+
+ /* If item==-1 (means to add at end of menu) don't increment) */
+ if (item>=0)
+ item++;
+ }
+
+ return hmenu;
+}
+
+
+/*
+ * Callback routine that is executed once per window class.
+ * Removes or creates custom window settings depending on LPARAM
+ */
+static BOOL CALLBACK
+ReloadEnumWindowsProc (HWND hwnd, LPARAM lParam)
+{
+ char szClassName[1024];
+ HICON hicon;
+
+ if (!GetClassName (hwnd, szClassName, 1024))
+ return TRUE;
+
+ if (strncmp (szClassName, WINDOW_CLASS_X, strlen (WINDOW_CLASS_X)))
+ /* Not one of our windows... */
+ return TRUE;
+
+ /* It's our baby, either clean or dirty it */
+ if (lParam==FALSE)
+ {
+ hicon = (HICON)GetClassLong(hwnd, GCL_HICON);
+
+ /* Unselect any icon in the class structure */
+ SetClassLong (hwnd, GCL_HICON, (LONG)LoadIcon (NULL, IDI_APPLICATION));
+
+ /* If it's generated on-the-fly, get rid of it, will regen */
+ if (!winIconIsOverride((unsigned long)hicon) && hicon!=g_hiconX)
+ DestroyIcon (hicon);
+
+ /* Remove any menu additions, use bRevert flag */
+ GetSystemMenu (hwnd, TRUE);
+
+ /* This window is now clean of our taint */
+ }
+ else
+ {
+ /* Make the icon default, dynamic, of from xwinrc */
+ SetClassLong (hwnd, GCL_HICON, (LONG)g_hiconX);
+ winUpdateIcon ((Window)GetProp (hwnd, WIN_WID_PROP));
+ /* Update the system menu for this window */
+ SetupSysMenu ((unsigned long)hwnd);
+
+ /* That was easy... */
+ }
+
+ return TRUE;
+}
+
+
+/*
+ * Removes any custom icons in classes, custom menus, etc.
+ * Frees all members in pref structure.
+ * Reloads the preferences file.
+ * Set custom icons and menus again.
+ */
+static void
+ReloadPrefs ()
+{
+ int i;
+
+ /* First, iterate over all windows replacing their icon with system */
+ /* default one and deleting any custom system menus */
+ EnumWindows (ReloadEnumWindowsProc, FALSE);
+
+ /* Now, free/clear all info from our prefs structure */
+ for (i=0; i<pref.menuItems; i++)
+ free (pref.menu[i].menuItem);
+ free (pref.menu);
+ pref.menu = NULL;
+ pref.menuItems = 0;
+
+ pref.rootMenuName[0] = 0;
+
+ free (pref.sysMenu);
+ pref.sysMenuItems = 0;
+
+ pref.defaultSysMenuName[0] = 0;
+ pref.defaultSysMenuPos = 0;
+
+ pref.iconDirectory[0] = 0;
+ pref.defaultIconName[0] = 0;
+
+ for (i=0; i<pref.iconItems; i++)
+ if (pref.icon[i].hicon)
+ DestroyIcon ((HICON)pref.icon[i].hicon);
+ free (pref.icon);
+ pref.icon = NULL;
+ pref.iconItems = 0;
+
+ /* Free global default X icon */
+ DestroyIcon (g_hiconX);
+
+ /* Reset the custom command IDs */
+ g_cmdid = STARTMENUID;
+
+ /* Load the updated resource file */
+ LoadPreferences();
+
+ /* Define global icon, load it */
+ g_hiconX = (HICON)winOverrideDefaultIcon();
+ if (!g_hiconX)
+ g_hiconX = LoadIcon (g_hInstance, MAKEINTRESOURCE(IDI_XWIN));
+
+ /* Rebuild the icons and menus */
+ EnumWindows (ReloadEnumWindowsProc, TRUE);
+
+ /* Whew, done */
+}
+
+/*
+ * Check/uncheck the ALWAYSONTOP items in this menu
+ */
+void
+HandleCustomWM_INITMENU(unsigned long hwndIn,
+ unsigned long hmenuIn)
+{
+ HWND hwnd;
+ HMENU hmenu;
+ DWORD dwExStyle;
+ int i, j;
+
+ hwnd = (HWND)hwndIn;
+ hmenu = (HMENU)hmenuIn;
+ if (!hwnd || !hmenu)
+ return;
+
+ if (GetWindowLong (hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST)
+ dwExStyle = MF_BYCOMMAND | MF_CHECKED;
+ else
+ dwExStyle = MF_BYCOMMAND | MF_UNCHECKED;
+
+ for (i=0; i<pref.menuItems; i++)
+ for (j=0; j<pref.menu[i].menuItems; j++)
+ if (pref.menu[i].menuItem[j].cmd==CMD_ALWAYSONTOP)
+ CheckMenuItem (hmenu, pref.menu[i].menuItem[j].commandID, dwExStyle );
+
+}
+
+/*
+ * Searches for the custom WM_COMMAND command ID and performs action
+ */
+int
+HandleCustomWM_COMMAND (unsigned long hwndIn,
+ int command)
+{
+ HWND hwnd;
+ int i, j;
+ MENUPARSED *m;
+ DWORD dwExStyle;
+
+ hwnd = (HWND)hwndIn;
+
+ if (!command)
+ return 0;
+
+ for (i=0; i<pref.menuItems; i++)
+ {
+ m = &(pref.menu[i]);
+ for (j=0; j<m->menuItems; j++)
+ {
+ if (command==m->menuItem[j].commandID)
+ {
+ /* Match! */
+ switch(m->menuItem[j].cmd)
+ {
+ case CMD_EXEC:
+ if (fork()==0)
+ {
+ struct rlimit rl;
+ unsigned long i;
+
+ /* Close any open descriptors except for STD* */
+ getrlimit (RLIMIT_NOFILE, &rl);
+ for (i = STDERR_FILENO+1; i < rl.rlim_cur; i++)
+ close(i);
+
+ /* Disassociate any TTYs */
+ setsid();
+
+ execl ("/bin/sh",
+ "/bin/sh",
+ "-c",
+ m->menuItem[j].param,
+ NULL);
+ exit (0);
+ }
+ else
+ return 0;
+ break;
+
+ case CMD_ALWAYSONTOP:
+ if (!hwnd)
+ return 0;
+
+ /* Get extended window style */
+ dwExStyle = GetWindowLong (hwnd, GWL_EXSTYLE);
+
+ /* Handle topmost windows */
+ if (dwExStyle & WS_EX_TOPMOST)
+ SetWindowPos (hwnd,
+ HWND_NOTOPMOST,
+ 0, 0,
+ 0, 0,
+ SWP_NOSIZE | SWP_NOMOVE);
+ else
+ SetWindowPos (hwnd,
+ HWND_TOPMOST,
+ 0, 0,
+ 0, 0,
+ SWP_NOSIZE | SWP_NOMOVE);
+ return 0;
+
+ case CMD_RELOAD:
+ ReloadPrefs();
+ return 0;
+
+ default:
+ return 0;
+ }
+ } /* match */
+ } /* for j */
+ } /* for i */
+
+ return 0;
+}
+
+
+/*
+ * Add the default or a custom menu depending on the class match
+ */
+void
+SetupSysMenu (unsigned long hwndIn)
+{
+ HWND hwnd;
+ HMENU sys;
+ int i;
+ WindowPtr pWin;
+ char *res_name, *res_class;
+
+ hwnd = (HWND)hwndIn;
+ if (!hwnd)
+ return;
+
+ pWin = GetProp (hwnd, WIN_WINDOW_PROP);
+
+ sys = GetSystemMenu (hwnd, FALSE);
+ if (!sys)
+ return;
+
+ if (pWin)
+ {
+ /* First see if there's a class match... */
+ if (winMultiWindowGetClassHint (pWin, &res_name, &res_class))
+ {
+ for (i=0; i<pref.sysMenuItems; i++)
+ {
+ if (!strcmp(pref.sysMenu[i].match, res_name) ||
+ !strcmp(pref.sysMenu[i].match, res_class) )
+ {
+ free(res_name);
+ free(res_class);
+
+ MakeMenu (pref.sysMenu[i].menuName, sys,
+ pref.sysMenu[i].menuPos==AT_START?0:-1);
+ return;
+ }
+ }
+
+ /* No match, just free alloc'd strings */
+ free(res_name);
+ free(res_class);
+ } /* Found wm_class */
+ } /* if pwin */
+
+ /* Fallback to system default */
+ if (pref.defaultSysMenuName[0])
+ {
+ if (pref.defaultSysMenuPos==AT_START)
+ MakeMenu (pref.defaultSysMenuName, sys, 0);
+ else
+ MakeMenu (pref.defaultSysMenuName, sys, -1);
+ }
+}
+
+
+/*
+ * Possibly add a menu to the toolbar icon
+ */
+void
+SetupRootMenu (unsigned long hmenuRoot)
+{
+ HMENU root;
+
+ root = (HMENU)hmenuRoot;
+ if (!root)
+ return;
+
+ if (pref.rootMenuName[0])
+ {
+ MakeMenu(pref.rootMenuName, root, 0);
+ }
+}
+
+
+/*
+ * Check for and return an overridden default ICON specified in the prefs
+ */
+unsigned long
+winOverrideDefaultIcon()
+{
+ HICON hicon;
+ char fname[PATH_MAX+NAME_MAX+2];
+
+ if (pref.defaultIconName[0])
+ {
+ /* Make sure we have a dir with trailing backslash */
+ /* Note we are using _Windows_ paths here, not cygwin */
+ strcpy (fname, pref.iconDirectory);
+ if (pref.iconDirectory[0])
+ if (fname[strlen(fname)-1]!='\\')
+ strcat (fname, "\\");
+ strcat (fname, pref.defaultIconName);
+
+ hicon = (HICON)LoadImage(NULL,
+ fname,
+ IMAGE_ICON,
+ 0, 0,
+ LR_DEFAULTSIZE|LR_LOADFROMFILE);
+ if (hicon==NULL)
+ ErrorF ("winOverrideDefaultIcon: LoadIcon(%s) failed\n", fname);
+
+ return (unsigned long)hicon;
+ }
+
+ return 0;
+}
+
+
+/*
+ * Check for a match of the window class to one specified in the
+ * ICONS{} section in the prefs file, and load the icon from a file
+ */
+unsigned long
+winOverrideIcon (unsigned long longWin)
+{
+ WindowPtr pWin = (WindowPtr) longWin;
+ char *res_name, *res_class;
+ int i;
+ HICON hicon;
+ char fname[PATH_MAX+NAME_MAX+2];
+ char *wmName;
+
+ if (pWin==NULL)
+ return 0;
+
+ /* If we can't find the class, we can't override from default! */
+ if (!winMultiWindowGetClassHint (pWin, &res_name, &res_class))
+ return 0;
+
+ winMultiWindowGetWMName (pWin, &wmName);
+
+ for (i=0; i<pref.iconItems; i++) {
+ if (!strcmp(pref.icon[i].match, res_name) ||
+ !strcmp(pref.icon[i].match, res_class) ||
+ (wmName && strstr(wmName, pref.icon[i].match)))
+ {
+ free (res_name);
+ free (res_class);
+ if (wmName)
+ free (wmName);
+
+ if (pref.icon[i].hicon)
+ return pref.icon[i].hicon;
+
+ /* Make sure we have a dir with trailing backslash */
+ /* Note we are using _Windows_ paths here, not cygwin */
+ strcpy (fname, pref.iconDirectory);
+ if (pref.iconDirectory[0])
+ if (fname[strlen(fname)-1]!='\\')
+ strcat (fname, "\\");
+ strcat (fname, pref.icon[i].iconFile);
+
+ hicon = (HICON)LoadImage(NULL,
+ fname,
+ IMAGE_ICON,
+ 0, 0,
+ LR_DEFAULTSIZE|LR_LOADFROMFILE);
+ if (hicon==NULL)
+ ErrorF ("winOverrideIcon: LoadIcon(%s) failed\n", fname);
+
+ pref.icon[i].hicon = (unsigned long)hicon;
+ return (unsigned long)hicon;
+ }
+ }
+
+ /* Didn't find the icon, fail gracefully */
+ free (res_name);
+ free (res_class);
+ if (wmName)
+ free (wmName);
+
+ return 0;
+}
+
+
+/*
+ * Should we free this icon or leave it in memory (is it part of our
+ * ICONS{} overrides)?
+ */
+int
+winIconIsOverride(unsigned hiconIn)
+{
+ HICON hicon;
+ int i;
+
+ hicon = (HICON)hiconIn;
+
+ if (!hicon)
+ return 0;
+
+ for (i=0; i<pref.iconItems; i++)
+ if ((HICON)pref.icon[i].hicon == hicon)
+ return 1;
+
+ return 0;
+}
+
+
+
+/*
+ * Try and open ~/.XWinrc and /usr/X11R6/lib/X11/system.XWinrc
+ * Load it into prefs structure for use by other functions
+ */
+void
+LoadPreferences ()
+{
+ char *home;
+ char fname[PATH_MAX+NAME_MAX+2];
+ FILE *prefFile;
+ char szDisplay[512];
+ char *szEnvDisplay;
+ int i, j;
+ char param[PARAM_MAX+1];
+ char *srcParam, *dstParam;
+
+ /* First, clear all preference settings */
+ memset (&pref, 0, sizeof(pref));
+ prefFile = NULL;
+
+ /* Now try and find a ~/.xwinrc file */
+ home = getenv ("HOME");
+ if (home)
+ {
+ strcpy (fname, home);
+ if (fname[strlen(fname)-1]!='/')
+ strcat (fname, "/");
+ strcat (fname, ".XWinrc");
+
+ prefFile = fopen (fname, "r");
+ }
+
+ /* No home file found, check system default */
+ if (!prefFile)
+ prefFile = fopen (PROJECTROOT"/lib/X11/system.XWinrc", "r");
+
+ /* If we could open it, then read the settings and close it */
+ if (prefFile)
+ {
+ parse_file (prefFile);
+ fclose (prefFile);
+ }
+
+ /* Setup a DISPLAY environment variable, need to allocate on heap */
+ /* because putenv doesn't copy the argument... */
+ snprintf (szDisplay, 512, "DISPLAY=127.0.0.1:%s.0", display);
+ szEnvDisplay = (char *)(malloc (strlen(szDisplay)+1));
+ if (szEnvDisplay)
+ {
+ strcpy (szEnvDisplay, szDisplay);
+ putenv (szEnvDisplay);
+ }
+
+ /* Replace any "%display%" in menu commands with display string */
+ snprintf (szDisplay, 512, "127.0.0.1:%s.0", display);
+ for (i=0; i<pref.menuItems; i++)
+ {
+ for (j=0; j<pref.menu[i].menuItems; j++)
+ {
+ if (pref.menu[i].menuItem[j].cmd==CMD_EXEC)
+ {
+ srcParam = pref.menu[i].menuItem[j].param;
+ dstParam = param;
+ while (*srcParam) {
+ if (!strncmp(srcParam, "%display%", 9))
+ {
+ memcpy (dstParam, szDisplay, strlen(szDisplay));
+ dstParam += strlen(szDisplay);
+ srcParam += 9;
+ }
+ else
+ {
+ *dstParam = *srcParam;
+ dstParam++;
+ srcParam++;
+ }
+ }
+ *dstParam = 0;
+ strcpy (pref.menu[i].menuItem[j].param, param);
+ } /* cmd==cmd_exec */
+ } /* for all menuitems */
+ } /* for all menus */
+
+}
+
diff --git a/hw/xwin/winprefs.h b/hw/xwin/winprefs.h
new file mode 100644
index 000000000..ae1cb07d8
--- /dev/null
+++ b/hw/xwin/winprefs.h
@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * from the XFree86 Project.
+ *
+ * Authors: Earle F. Philhower, III
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winprefs.h,v 1.1 2003/10/02 13:30:11 eich Exp $ */
+
+/* Need to know how long paths can be... */
+#include <limits.h>
+
+#ifndef NAME_MAX
+#define NAME_MAX PATH_MAX
+#endif
+#define MENU_MAX 128 /* Maximum string length of a menu name or item */
+#define PARAM_MAX (4*PATH_MAX) /* Maximim length of a parameter to a MENU */
+
+
+/* Supported commands in a MENU {} statement */
+typedef enum MENUCOMMANDTYPE
+{
+ CMD_EXEC, /* /bin/sh -c the parameter */
+ CMD_MENU, /* Display a popup menu named param */
+ CMD_SEPARATOR, /* Menu separator */
+ CMD_ALWAYSONTOP, /* Toggle always-on-top mode */
+ CMD_RELOAD /* Reparse the .XWINRC file */
+} MENUCOMMANDTYPE;
+
+/* Where to place a system menu */
+typedef enum MENUPOSITION
+{
+ AT_START, /* Place menu at the top of the system menu */
+ AT_END /* Put it at the bottom of the menu (default) */
+} MENUPOSITION;
+
+/* Menu item definitions */
+typedef struct MENUITEM
+{
+ char text[MENU_MAX+1]; /* To be displayed in menu */
+ MENUCOMMANDTYPE cmd; /* What should it do? */
+ char param[PARAM_MAX+1]; /* Any parameters? */
+ unsigned long commandID; /* Windows WM_COMMAND ID assigned at runtime */
+} MENUITEM;
+
+/* A completely read in menu... */
+typedef struct MENUPARSED
+{
+ char menuName[MENU_MAX+1]; /* What's it called in the text? */
+ MENUITEM *menuItem; /* Array of items */
+ int menuItems; /* How big's the array? */
+} MENUPARSED;
+
+/* To map between a window and a system menu to add for it */
+typedef struct SYSMENUITEM
+{
+ char match[MENU_MAX+1]; /* String to look for to apply this sysmenu */
+ char menuName[MENU_MAX+1]; /* Which menu to show? Used to set *menu */
+ MENUPOSITION menuPos; /* Where to place it (ignored in root) */
+} SYSMENUITEM;
+
+/* To redefine icons for certain window types */
+typedef struct ICONITEM
+{
+ char match[MENU_MAX+1]; /* What string to search for? */
+ char iconFile[PATH_MAX+NAME_MAX+2]; /* Icon location, WIN32 path */
+ unsigned long hicon; /* LoadImage() result */
+} ICONITEM;
+
+typedef struct WINMULTIWINDOWPREFS
+{
+ /* Menu information */
+ MENUPARSED *menu; /* Array of created menus */
+ int menuItems; /* How big? */
+
+ /* Taskbar menu settings */
+ char rootMenuName[MENU_MAX+1]; /* Menu for taskbar icon */
+
+ /* System menu addition menus */
+ SYSMENUITEM *sysMenu;
+ int sysMenuItems;
+
+ /* Which menu to add to unmatched windows? */
+ char defaultSysMenuName[MENU_MAX+1];
+ MENUPOSITION defaultSysMenuPos; /* Where to place it */
+
+ /* Icon information */
+ char iconDirectory[PATH_MAX+1]; /* Where do the .icos lie? (Win32 path) */
+ char defaultIconName[NAME_MAX+1]; /* Replacement for x.ico */
+
+ ICONITEM *icon;
+ int iconItems;
+
+} WINMULTIWINDOWPREFS;
+
+
+
+
+/* Functions */
+void
+LoadPreferences();
+
+void
+SetupRootMenu (unsigned long hmenuRoot);
+
+void
+SetupSysMenu (unsigned long hwndIn);
+
+void
+HandleCustomWM_INITMENU(unsigned long hwndIn,
+ unsigned long hmenuIn);
+
+int
+HandleCustomWM_COMMAND (unsigned long hwndIn,
+ int command);
+
+int
+winIconIsOverride (unsigned hiconIn);
+
+unsigned long
+winOverrideIcon (unsigned long longpWin);
+
+unsigned long
+winOverrideDefaultIcon();
+
diff --git a/hw/xwin/winprefslex.l b/hw/xwin/winprefslex.l
new file mode 100644
index 000000000..8eda8e6c2
--- /dev/null
+++ b/hw/xwin/winprefslex.l
@@ -0,0 +1,113 @@
+%{ # -*- C -*-
+/*
+ * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * from the XFree86 Project.
+ *
+ * Authors: Earle F. Philhower, III
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winprefslex.l,v 1.1 2003/10/02 13:30:11 eich Exp $ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "winprefsyacc.h"
+
+extern YYSTYPE yylval;
+extern char *yytext;
+extern int yyparse();
+
+extern void ErrorF (const char* /*f*/, ...);
+
+int yylineno;
+
+/* Copy the parsed string, must be free()d in yacc parser */
+static char *makestr(char *str)
+{
+ char *ptr;
+ ptr = (char*)malloc (strlen(str)+1);
+ if (!ptr)
+ {
+ ErrorF ("winMultiWindowLex:makestr() out of memory\n");
+ exit (-1);
+ }
+ strcpy(ptr, str);
+ return ptr;
+}
+
+%}
+
+%option yylineno
+
+%%
+\#.*[\r\n] { /* comment */ return NEWLINE; }
+\/\/.*[\r\n] { /* comment */ return NEWLINE; }
+[\r\n] { return NEWLINE; }
+[ \t]+ { /* ignore whitespace */ }
+[mM][eE][nN][uU] { return MENU; }
+[iI][cC][oO][nN][dD][iI][rR][eE][cC][tT][oO][rR][yY] { return ICONDIRECTORY; }
+[dD][eE][fF][aA][uU][lL][tT][iI][cC][oO][nN] { return DEFAULTICON; }
+[iI][cC][oO][nN][sS] { return ICONS; }
+[rR][oO][oO][tT][mM][eE][nN][uU] { return ROOTMENU; }
+[dD][eE][fF][aA][uU][lL][tT][sS][yY][sS][mM][eE][nN][uU] { return DEFAULTSYSMENU; }
+[sS][yY][sS][mM][eE][nN][uU] { return SYSMENU; }
+[sS][eE][pP][aA][rR][aA][tT][oO][rR] { return SEPARATOR; }
+[aA][tT][sS][tT][aA][rR][tT] { return ATSTART; }
+[aA][tT][eE][nN][dD] { return ATEND; }
+[eE][xX][eE][cC] { return EXEC; }
+[aA][lL][wW][aA][yY][sS][oO][nN][tT][oO][pP] { return ALWAYSONTOP; }
+[dD][eE][bB][uU][gG] { return DEBUG; }
+[rR][eE][lL][oO][aA][dD] { return RELOAD; }
+"{" { return LB; }
+"}" { return RB; }
+"\""[^\"\r\n]+"\"" { yylval.sVal = makestr(yytext+1); \
+ yylval.sVal[strlen(yylval.sVal)-1] = 0; \
+ return STRING; }
+[^ \t\r\n]+ { yylval.sVal = makestr(yytext); \
+ return STRING; }
+%%
+
+/*
+ * Run-of-the mill requirement for yacc
+ */
+int
+yywrap ()
+{
+ return 1;
+}
+
+/*
+ * Run a file through the yacc parser
+ */
+void
+parse_file (FILE *file)
+{
+ if (!file)
+ return;
+
+ yylineno = 1;
+ yyin = file;
+ yyparse ();
+}
diff --git a/hw/xwin/winprefsyacc.y b/hw/xwin/winprefsyacc.y
new file mode 100644
index 000000000..a6ffc7207
--- /dev/null
+++ b/hw/xwin/winprefsyacc.y
@@ -0,0 +1,334 @@
+%{
+/*
+ * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * from the XFree86 Project.
+ *
+ * Authors: Earle F. Philhower, III
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winprefsyacc.y,v 1.1 2003/10/02 13:30:11 eich Exp $ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "winprefs.h"
+
+/* The following give better error messages in bison at the cost of a few KB */
+#define YYERROR_VERBOSE 1
+
+/* The global pref settings */
+WINMULTIWINDOWPREFS pref;
+
+/* The working menu */
+static MENUPARSED menu;
+
+/* Functions for parsing the tokens into out structure */
+/* Defined at the end section of this file */
+
+static void SetIconDirectory (char *path);
+static void SetDefaultIcon (char *fname);
+static void SetRootMenu (char *menu);
+static void SetDefaultSysMenu (char *menu, int pos);
+
+static void OpenMenu(char *menuname);
+static void AddMenuLine(char *name, MENUCOMMANDTYPE cmd, char *param);
+static void CloseMenu();
+
+static void OpenIcons();
+static void AddIconLine(char *matchstr, char *iconfile);
+static void CloseIcons();
+
+static void OpenSysMenu();
+static void AddSysMenuLine(char *matchstr, char *menuname, int pos);
+static void CloseSysMenu();
+
+static int yyerror (char *s);
+
+extern void ErrorF (const char* /*f*/, ...);
+extern char *yytext;
+extern int yylex();
+
+%}
+
+%union {
+ char *sVal;
+ int iVal;
+}
+
+%token NEWLINE MENU LB RB ICONDIRECTORY DEFAULTICON ICONS DEFAULTSYSMENU
+%token SYSMENU ROOTMENU SEPARATOR ATSTART ATEND EXEC ALWAYSONTOP DEBUG
+%token RELOAD
+
+%token <sVal> STRING
+%type <iVal> atspot
+
+%%
+
+input: /* empty */
+ | input line
+ ;
+
+line: NEWLINE
+ | command
+ ;
+
+
+newline_or_nada:
+ | NEWLINE newline_or_nada
+ ;
+
+command: defaulticon
+ | icondirectory
+ | menu
+ | icons
+ | sysmenu
+ | rootmenu
+ | defaultsysmenu
+ | debug
+ ;
+
+rootmenu: ROOTMENU STRING NEWLINE { SetRootMenu($2); free($2); }
+ ;
+
+defaultsysmenu: DEFAULTSYSMENU STRING atspot NEWLINE { SetDefaultSysMenu($2, $3); free($2); }
+ ;
+
+defaulticon: DEFAULTICON STRING NEWLINE { SetDefaultIcon($2); free($2); }
+ ;
+
+icondirectory: ICONDIRECTORY STRING NEWLINE { SetIconDirectory($2); free($2); }
+ ;
+
+menuline: SEPARATOR NEWLINE newline_or_nada { AddMenuLine("-", CMD_SEPARATOR, ""); }
+ | STRING ALWAYSONTOP NEWLINE newline_or_nada { AddMenuLine($1, CMD_ALWAYSONTOP, ""); free($1); }
+ | STRING EXEC STRING NEWLINE newline_or_nada { AddMenuLine($1, CMD_EXEC, $3); free($1); free($3); }
+ | STRING MENU STRING NEWLINE newline_or_nada { AddMenuLine($1, CMD_MENU, $3); free($1); free($3); }
+ | STRING RELOAD NEWLINE newline_or_nada { AddMenuLine($1, CMD_RELOAD, ""); free($1); }
+ ;
+
+menulist: menuline
+ | menuline menulist
+ ;
+
+menu: MENU STRING LB { OpenMenu($2); free($2); } newline_or_nada menulist RB {CloseMenu();}
+ ;
+
+iconline: STRING STRING NEWLINE newline_or_nada { AddIconLine($1, $2); free($1); free($2); }
+ ;
+
+iconlist: iconline
+ | iconline iconlist
+ ;
+
+icons: ICONS LB {OpenIcons();} newline_or_nada iconlist RB {CloseIcons();}
+ ;
+
+atspot: { $$=AT_END; }
+ | ATSTART { $$=AT_START; }
+ | ATEND { $$=AT_END; }
+ ;
+
+sysmenuline: STRING STRING atspot NEWLINE newline_or_nada { AddSysMenuLine($1, $2, $3); free($1); free($2); }
+ ;
+
+sysmenulist: sysmenuline
+ | sysmenuline sysmenulist
+ ;
+
+sysmenu: SYSMENU LB NEWLINE {OpenSysMenu();} newline_or_nada sysmenulist RB {CloseSysMenu();}
+ ;
+
+debug: DEBUG STRING NEWLINE { ErrorF("LoadPreferences: %s\n", $2); free($2); }
+ ;
+
+
+%%
+/*
+ * Errors in parsing abort and print log messages
+ */
+static int
+yyerror (char *s)
+{
+ extern int yylineno; /* Handled by flex internally */
+
+ ErrorF("LoadPreferences: %s line %d\n", s, yylineno);
+ return 1;
+}
+
+/* Miscellaneous functions to store TOKENs into the structure */
+static void
+SetIconDirectory (char *path)
+{
+ strncpy (pref.iconDirectory, path, PATH_MAX);
+ pref.iconDirectory[PATH_MAX] = 0;
+}
+
+static void
+SetDefaultIcon (char *fname)
+{
+ strncpy (pref.defaultIconName, fname, NAME_MAX);
+ pref.defaultIconName[NAME_MAX] = 0;
+}
+
+static void
+SetRootMenu (char *menu)
+{
+ strncpy (pref.rootMenuName, menu, MENU_MAX);
+ pref.rootMenuName[MENU_MAX] = 0;
+}
+
+static void
+SetDefaultSysMenu (char *menu, int pos)
+{
+ strncpy (pref.defaultSysMenuName, menu, MENU_MAX);
+ pref.defaultSysMenuName[MENU_MAX] = 0;
+ pref.defaultSysMenuPos = pos;
+}
+
+static void
+OpenMenu (char *menuname)
+{
+ if (menu.menuItem) free(menu.menuItem);
+ menu.menuItem = NULL;
+ strncpy(menu.menuName, menuname, MENU_MAX);
+ menu.menuName[MENU_MAX] = 0;
+ menu.menuItems = 0;
+}
+
+static void
+AddMenuLine (char *text, MENUCOMMANDTYPE cmd, char *param)
+{
+ if (menu.menuItem==NULL)
+ menu.menuItem = (MENUITEM*)malloc(sizeof(MENUITEM));
+ else
+ menu.menuItem = (MENUITEM*)
+ realloc(menu.menuItem, sizeof(MENUITEM)*(menu.menuItems+1));
+
+ strncpy (menu.menuItem[menu.menuItems].text, text, MENU_MAX);
+ menu.menuItem[menu.menuItems].text[MENU_MAX] = 0;
+
+ menu.menuItem[menu.menuItems].cmd = cmd;
+
+ strncpy(menu.menuItem[menu.menuItems].param, param, PARAM_MAX);
+ menu.menuItem[menu.menuItems].param[PARAM_MAX] = 0;
+
+ menu.menuItem[menu.menuItems].commandID = 0;
+
+ menu.menuItems++;
+}
+
+static void
+CloseMenu ()
+{
+ if (menu.menuItem==NULL || menu.menuItems==0)
+ {
+ ErrorF("LoadPreferences: Empty menu detected\n");
+ return;
+ }
+
+ if (pref.menuItems)
+ pref.menu = (MENUPARSED*)
+ realloc (pref.menu, (pref.menuItems+1)*sizeof(MENUPARSED));
+ else
+ pref.menu = (MENUPARSED*)malloc (sizeof(MENUPARSED));
+
+ memcpy (pref.menu+pref.menuItems, &menu, sizeof(MENUPARSED));
+ pref.menuItems++;
+
+ memset (&menu, 0, sizeof(MENUPARSED));
+}
+
+static void
+OpenIcons ()
+{
+ if (pref.icon != NULL) {
+ ErrorF("LoadPreferences: Redefining icon mappings\n");
+ free(pref.icon);
+ pref.icon = NULL;
+ }
+ pref.iconItems = 0;
+}
+
+static void
+AddIconLine (char *matchstr, char *iconfile)
+{
+ if (pref.icon==NULL)
+ pref.icon = (ICONITEM*)malloc(sizeof(ICONITEM));
+ else
+ pref.icon = (ICONITEM*)
+ realloc(pref.icon, sizeof(ICONITEM)*(pref.iconItems+1));
+
+ strncpy(pref.icon[pref.iconItems].match, matchstr, MENU_MAX);
+ pref.icon[pref.iconItems].match[MENU_MAX] = 0;
+
+ strncpy(pref.icon[pref.iconItems].iconFile, iconfile, PATH_MAX+NAME_MAX+1);
+ pref.icon[pref.iconItems].iconFile[PATH_MAX+NAME_MAX+1] = 0;
+
+ pref.icon[pref.iconItems].hicon = 0;
+
+ pref.iconItems++;
+}
+
+static void
+CloseIcons ()
+{
+}
+
+static void
+OpenSysMenu ()
+{
+ if (pref.sysMenu != NULL) {
+ ErrorF("LoadPreferences: Redefining system menu\n");
+ free(pref.sysMenu);
+ pref.sysMenu = NULL;
+ }
+ pref.sysMenuItems = 0;
+}
+
+static void
+AddSysMenuLine (char *matchstr, char *menuname, int pos)
+{
+ if (pref.sysMenu==NULL)
+ pref.sysMenu = (SYSMENUITEM*)malloc(sizeof(SYSMENUITEM));
+ else
+ pref.sysMenu = (SYSMENUITEM*)
+ realloc(pref.sysMenu, sizeof(SYSMENUITEM)*(pref.sysMenuItems+1));
+
+ strncpy (pref.sysMenu[pref.sysMenuItems].match, matchstr, MENU_MAX);
+ pref.sysMenu[pref.sysMenuItems].match[MENU_MAX] = 0;
+
+ strncpy (pref.sysMenu[pref.sysMenuItems].menuName, menuname, MENU_MAX);
+ pref.sysMenu[pref.sysMenuItems].menuName[MENU_MAX] = 0;
+
+ pref.sysMenu[pref.sysMenuItems].menuPos = pos;
+
+ pref.sysMenuItems++;
+}
+
+static void
+CloseSysMenu ()
+{
+}
+
diff --git a/hw/xwin/winpushpxl.c b/hw/xwin/winpushpxl.c
new file mode 100644
index 000000000..deb9629d7
--- /dev/null
+++ b/hw/xwin/winpushpxl.c
@@ -0,0 +1,226 @@
+/* $XFree86: xc/programs/Xserver/hw/xwin/winpushpxl.c,v 1.1 2003/08/07 23:47:58 alanh Exp $ */
+/***********************************************************
+
+Copyright 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+#include "X.h"
+#include "gcstruct.h"
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "miscstruct.h"
+#include "../mfb/maskbits.h"
+#include "mi.h"
+
+#define NPT 128
+
+/* winPushPixels -- squeegees the fill style of pGC through pBitMap
+ * into pDrawable. pBitMap is a stencil (dx by dy of it is used, it may
+ * be bigger) which is placed on the drawable at xOrg, yOrg. Where a 1 bit
+ * is set in the bitmap, the fill style is put onto the drawable using
+ * the GC's logical function. The drawable is not changed where the bitmap
+ * has a zero bit or outside the area covered by the stencil.
+
+WARNING:
+ this code works if the 1-bit deep pixmap format returned by GetSpans
+is the same as the format defined by the mfb code (i.e. 32-bit padding
+per scanline, scanline unit = 32 bits; later, this might mean
+bitsizeof(int) padding and sacnline unit == bitsizeof(int).)
+
+ */
+
+/*
+ * in order to have both (MSB_FIRST and LSB_FIRST) versions of this
+ * in the server, we need to rename one of them
+ */
+void
+winPushPixels(pGC, pBitMap, pDrawable, dx, dy, xOrg, yOrg)
+ GCPtr pGC;
+ PixmapPtr pBitMap;
+ DrawablePtr pDrawable;
+ int dx, dy, xOrg, yOrg;
+{
+ int h, dxDivPPW, ibEnd;
+ MiBits *pwLineStart;
+ register MiBits *pw, *pwEnd;
+ register MiBits msk;
+ register int ib, w;
+ register int ipt; /* index into above arrays */
+ Bool fInBox;
+ DDXPointRec pt[NPT], ptThisLine;
+ int width[NPT];
+ PixelType startmask;
+
+
+ startmask = (MiBits)(-1) ^
+ LONG2CHARSDIFFORDER((MiBits)(-1) >> 1);
+
+ pwLineStart = (MiBits *)xalloc(BitmapBytePad(dx));
+ if (!pwLineStart)
+ return;
+ ipt = 0;
+ dxDivPPW = dx/PPW;
+
+ for(h = 0, ptThisLine.x = 0, ptThisLine.y = 0;
+ h < dy;
+ h++, ptThisLine.y++)
+ {
+
+ (*pBitMap->drawable.pScreen->GetSpans)((DrawablePtr)pBitMap, dx,
+ &ptThisLine, &dx, 1, (char *)pwLineStart);
+
+ pw = pwLineStart;
+ /* Process all words which are fully in the pixmap */
+
+ fInBox = FALSE;
+ pwEnd = pwLineStart + dxDivPPW;
+ while(pw < pwEnd)
+ {
+ w = *pw;
+#ifdef XFree86Server
+ msk = startmask;
+#else
+ msk = (MiBits)(-1) ^ SCRRIGHT((MiBits)(-1), 1);
+#endif
+ for(ib = 0; ib < PPW; ib++)
+ {
+ if(w & msk)
+ {
+ if(!fInBox)
+ {
+ pt[ipt].x = ((pw - pwLineStart) << PWSH) + ib + xOrg;
+ pt[ipt].y = h + yOrg;
+ /* start new box */
+ fInBox = TRUE;
+ }
+ }
+ else
+ {
+ if(fInBox)
+ {
+ width[ipt] = ((pw - pwLineStart) << PWSH) +
+ ib + xOrg - pt[ipt].x;
+ if (++ipt >= NPT)
+ {
+ (*pGC->ops->FillSpans)(pDrawable, pGC,
+ NPT, pt, width, TRUE);
+ ipt = 0;
+ }
+ /* end box */
+ fInBox = FALSE;
+ }
+ }
+#ifdef XFree86Server
+ /* This is not quite right, but it'll do for now */
+ msk = LONG2CHARSDIFFORDER(LONG2CHARSDIFFORDER(msk) >> 1);
+#else
+ msk = SCRRIGHT(msk, 1);
+#endif
+ }
+ pw++;
+ }
+ ibEnd = dx & PIM;
+ if(ibEnd)
+ {
+ /* Process final partial word on line */
+ w = *pw;
+#ifdef XFree86Server
+ msk = startmask;
+#else
+ msk = (MiBits)(-1) ^ SCRRIGHT((MiBits)(-1), 1);
+#endif
+ for(ib = 0; ib < ibEnd; ib++)
+ {
+ if(w & msk)
+ {
+ if(!fInBox)
+ {
+ /* start new box */
+ pt[ipt].x = ((pw - pwLineStart) << PWSH) + ib + xOrg;
+ pt[ipt].y = h + yOrg;
+ fInBox = TRUE;
+ }
+ }
+ else
+ {
+ if(fInBox)
+ {
+ /* end box */
+ width[ipt] = ((pw - pwLineStart) << PWSH) +
+ ib + xOrg - pt[ipt].x;
+ if (++ipt >= NPT)
+ {
+ (*pGC->ops->FillSpans)(pDrawable,
+ pGC, NPT, pt, width, TRUE);
+ ipt = 0;
+ }
+ fInBox = FALSE;
+ }
+ }
+#ifdef XFree86Server
+ /* This is not quite right, but it'll do for now */
+ msk = LONG2CHARSDIFFORDER(LONG2CHARSDIFFORDER(msk) >> 1);
+#else
+ msk = SCRRIGHT(msk, 1);
+#endif
+ }
+ }
+ /* If scanline ended with last bit set, end the box */
+ if(fInBox)
+ {
+ width[ipt] = dx + xOrg - pt[ipt].x;
+ if (++ipt >= NPT)
+ {
+ (*pGC->ops->FillSpans)(pDrawable, pGC, NPT, pt, width, TRUE);
+ ipt = 0;
+ }
+ }
+ }
+ xfree(pwLineStart);
+ /* Flush any remaining spans */
+ if (ipt)
+ {
+ (*pGC->ops->FillSpans)(pDrawable, pGC, ipt, pt, width, TRUE);
+ }
+}
diff --git a/hw/xwin/winrop.c b/hw/xwin/winrop.c
new file mode 100644
index 000000000..c5ec45de5
--- /dev/null
+++ b/hw/xwin/winrop.c
@@ -0,0 +1,139 @@
+/*
+ *Copyright (C) 1994-2002 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Alan Hourihane <alanh@fairlite.demon.co.uk>
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winrop.c,v 1.1 2003/08/07 23:47:58 alanh Exp $ */
+
+/*
+ * Raster operations used by Windows translated to X's 16 rop codes...
+ */
+#include "win.h"
+
+int g_copyROP[16] = { 0xFF0062, /* GXclear - 0 */
+ 0x8800C6, /* GXand - S & D */
+ 0x440328, /* GXandReverse - S & !D */
+ 0xCC0020, /* GXcopy - S */
+ 0x220326, /* GXandInverted - !S & D */
+ 0xAA0029, /* GXnoop - D */
+ 0x660046, /* GXxor - S ^ D */
+ 0xEE0086, /* GXor - S | D */
+ 0x1100A6, /* GXnor - !S & !D */
+ 0x990126, /* GXequiv - !S ^ D */
+ 0x550009, /* GXinvert - !D */
+ 0xDD0228, /* GXorReverse - S | !D */
+ 0x330008, /* GXcopyInverted - !S */
+ 0xBB0226, /* GXorInverted - !S | D */
+ 0x7700C6, /* GXnand - !S | !D */
+ 0x000042 /* GXset - 1 */
+};
+
+int g_patternROP[16] = {0xFF0062, /* GXclear - 0 */
+ 0xA000C9, /* GXand - P & D */
+ 0xF50225, /* GXandReverse - P & !D */
+ 0xF00021, /* GXcopy - P */
+ 0x5F00E9, /* GXandInverted - !P & D */
+ 0xAA0029, /* GXnoop - D */
+ 0xA50065, /* GXxor - P ^ D */
+ 0xA000C9, /* GXor - P | D */
+ 0x5F00E9, /* GXnor - !P & !D */
+ 0x5A0049, /* GXequiv - !P ^ D */
+ 0x550009, /* GXinvert - !D */
+ 0x500325, /* GXorReverse - P | !D */
+ 0x0F0001, /* GXcopyInverted - !P */
+ 0x0A0329, /* GXorInverted - !P | D */
+ 0x0500A9, /* GXnand - !P | !D */
+ 0x000042 /* GXset - 1 */
+};
+
+
+void
+ROP16 (HDC hdc, int rop)
+{
+ switch (rop)
+ {
+ case GXclear:
+ SetROP2 (hdc, R2_BLACK);
+ break;
+
+ case GXand:
+ SetROP2 (hdc, R2_MASKPEN);
+ break;
+
+ case GXandReverse:
+ SetROP2 (hdc, R2_MASKPENNOT);
+ break;
+
+ case GXcopy:
+ SetROP2 (hdc, R2_COPYPEN);
+ break;
+
+ case GXnoop:
+ SetROP2 (hdc, R2_NOP);
+ break;
+
+ case GXxor:
+ SetROP2 (hdc, R2_XORPEN);
+ break;
+
+ case GXor:
+ SetROP2 (hdc, R2_MERGEPEN);
+ break;
+
+ case GXnor:
+ SetROP2 (hdc, R2_NOTMERGEPEN);
+ break;
+
+ case GXequiv:
+ SetROP2 (hdc, R2_NOTXORPEN);
+ break;
+
+ case GXinvert:
+ SetROP2 (hdc, R2_NOT);
+ break;
+
+ case GXorReverse:
+ SetROP2 (hdc, R2_MERGEPENNOT);
+ break;
+
+ case GXcopyInverted:
+ SetROP2 (hdc, R2_NOTCOPYPEN);
+ break;
+
+ case GXorInverted:
+ SetROP2 (hdc, R2_MERGENOTPEN);
+ break;
+
+ case GXnand:
+ SetROP2 (hdc, R2_NOTMASKPEN);
+ break;
+
+ case GXset:
+ SetROP2 (hdc, R2_WHITE);
+ break;
+ }
+}
diff --git a/hw/xwin/wintrayicon.c b/hw/xwin/wintrayicon.c
new file mode 100755
index 000000000..90c77b1c8
--- /dev/null
+++ b/hw/xwin/wintrayicon.c
@@ -0,0 +1,209 @@
+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Early Ehlinger
+ * Harold L Hunt II
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/wintrayicon.c,v 1.2 2003/10/02 13:30:11 eich Exp $ */
+
+#include "win.h"
+#include <shellapi.h>
+#include "winprefs.h"
+
+/*
+ * Initialize the tray icon
+ */
+
+void
+winInitNotifyIcon (winPrivScreenPtr pScreenPriv)
+{
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ NOTIFYICONDATA nid = {0};
+
+ nid.cbSize = sizeof (NOTIFYICONDATA);
+ nid.hWnd = pScreenPriv->hwndScreen;
+ nid.uID = pScreenInfo->dwScreen;
+ nid.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
+ nid.uCallbackMessage = WM_TRAYICON;
+ nid.hIcon = LoadImage (g_hInstance,
+ MAKEINTRESOURCE(IDI_XWIN),
+ IMAGE_ICON,
+ GetSystemMetrics (SM_CXSMICON),
+ GetSystemMetrics (SM_CYSMICON),
+ 0);
+
+ /* Save handle to the icon so it can be freed later */
+ pScreenPriv->hiconNotifyIcon = nid.hIcon;
+
+ /* Set display and screen-specific tooltip text */
+ snprintf (nid.szTip,
+ sizeof (nid.szTip),
+ "Cygwin/XFree86 Server - %s:%d",
+ display,
+ (int) pScreenInfo->dwScreen);
+
+ /* Add the tray icon */
+ if (!Shell_NotifyIcon (NIM_ADD, &nid))
+ ErrorF ("winInitNotifyIcon - Shell_NotifyIcon Failed\n");
+}
+
+
+/*
+ * Delete the tray icon
+ */
+
+void
+winDeleteNotifyIcon (winPrivScreenPtr pScreenPriv)
+{
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ NOTIFYICONDATA nid = {0};
+
+#if 0
+ ErrorF ("winDeleteNotifyIcon\n");
+#endif
+
+ nid.cbSize = sizeof (NOTIFYICONDATA);
+ nid.hWnd = pScreenPriv->hwndScreen;
+ nid.uID = pScreenInfo->dwScreen;
+
+ /* Delete the tray icon */
+ if (!Shell_NotifyIcon (NIM_DELETE, &nid))
+ {
+ ErrorF ("winDeleteNotifyIcon - Shell_NotifyIcon failed\n");
+ return;
+ }
+
+ /* Free the icon that was loaded */
+ if (pScreenPriv->hiconNotifyIcon != NULL
+ && DestroyIcon (pScreenPriv->hiconNotifyIcon) == 0)
+ {
+ ErrorF ("winDeleteNotifyIcon - DestroyIcon failed\n");
+ }
+ pScreenPriv->hiconNotifyIcon = NULL;
+}
+
+
+/*
+ * Process messages intended for the tray icon
+ */
+
+LRESULT
+winHandleIconMessage (HWND hwnd, UINT message,
+ WPARAM wParam, LPARAM lParam,
+ winPrivScreenPtr pScreenPriv)
+{
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+
+ switch (lParam)
+ {
+ case WM_LBUTTONDBLCLK:
+ /* Display Exit dialog box */
+ winDisplayExitDialog (pScreenPriv);
+ break;
+
+ case WM_RBUTTONUP:
+ {
+ POINT ptCursor;
+ HMENU hmenuPopup;
+ HMENU hmenuTray;
+
+ /* Get cursor position */
+ GetCursorPos (&ptCursor);
+
+ /* Load tray icon menu resource */
+ hmenuPopup = LoadMenu (g_hInstance,
+ MAKEINTRESOURCE(IDM_TRAYICON_MENU));
+ if (!hmenuPopup)
+ ErrorF ("winHandleIconMessage - LoadMenu failed\n");
+
+ /* Get actual tray icon menu */
+ hmenuTray = GetSubMenu (hmenuPopup, 0);
+
+ /* Check for MultiWindow mode */
+ if (pScreenInfo->fMultiWindow)
+ {
+ /* Check if root window is shown or hidden */
+ if (pScreenPriv->fRootWindowShown)
+ {
+ /* Remove Show Root Window button */
+ RemoveMenu (hmenuTray,
+ ID_APP_SHOW_ROOT,
+ MF_BYCOMMAND);
+ }
+ else
+ {
+ /* Remove Hide Root Window button */
+ RemoveMenu (hmenuTray,
+ ID_APP_HIDE_ROOT,
+ MF_BYCOMMAND);
+ }
+ }
+ else
+ {
+ /* Remove Show Root Window button */
+ RemoveMenu (hmenuTray,
+ ID_APP_SHOW_ROOT,
+ MF_BYCOMMAND);
+
+ /* Remove Hide Root Window button */
+ RemoveMenu (hmenuTray,
+ ID_APP_HIDE_ROOT,
+ MF_BYCOMMAND);
+
+ /* Remove separator */
+ RemoveMenu (hmenuTray,
+ 0,
+ MF_BYPOSITION);
+ }
+
+ SetupRootMenu ((unsigned long)hmenuTray);
+
+ /*
+ * NOTE: This three-step procedure is required for
+ * proper popup menu operation. Without the
+ * call to SetForegroundWindow the
+ * popup menu will often not disappear when you click
+ * outside of it. Without the PostMessage the second
+ * time you display the popup menu it might immediately
+ * disappear.
+ */
+ SetForegroundWindow (hwnd);
+ TrackPopupMenuEx (hmenuTray,
+ TPM_LEFTALIGN | TPM_BOTTOMALIGN | TPM_RIGHTBUTTON,
+ ptCursor.x, ptCursor.y,
+ hwnd,
+ NULL);
+ PostMessage (hwnd, WM_NULL, 0, 0);
+
+ /* Free menu */
+ DestroyMenu (hmenuPopup);
+ }
+ break;
+ }
+
+ return 0;
+}
diff --git a/hw/xwin/winvideo.c b/hw/xwin/winvideo.c
new file mode 100755
index 000000000..8bf12cd66
--- /dev/null
+++ b/hw/xwin/winvideo.c
@@ -0,0 +1,206 @@
+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Harold L Hunt II
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winvideo.c,v 1.2 2003/11/10 18:22:44 tsi Exp $ */
+
+#include "win.h"
+#include "Xv.h"
+#include "Xvproto.h"
+
+
+/*
+ * winInitVideo - Initialize support for the X Video (Xv) Extension.
+ */
+
+void
+winInitVideo (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+
+ if (pScreenInfo->dwBPP > 8)
+ {
+
+ }
+
+
+}
+
+
+
+
+
+
+
+#if 0
+#include "../xfree86/common/xf86.h"
+#include "../Xext/xvdix.h"
+#include "../xfree86/common/xf86xv.h"
+#include "Xv.h"
+#endif
+
+#include "win.h"
+
+
+
+#if 0
+/* client libraries expect an encoding */
+static XF86VideoEncodingRec DummyEncoding[1] =
+{
+ {
+ 0,
+ "XV_IMAGE",
+ IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT,
+ {1, 1}
+ }
+};
+
+#define NUM_FORMATS 3
+
+static XF86VideoFormatRec Formats[NUM_FORMATS] =
+{
+ {15, TrueColor}, {16, TrueColor}, {24, TrueColor}
+};
+
+#define NUM_ATTRIBUTES 3
+
+static XF86AttributeRec Attributes[NUM_ATTRIBUTES] =
+{
+ {XvSettable | XvGettable, 0, (1 << 24) - 1, "XV_COLORKEY"},
+ {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"},
+ {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"}
+};
+
+#define NUM_IMAGES 4
+
+static XF86ImageRec Images[NUM_IMAGES] =
+{
+ XVIMAGE_YUY2,
+ XVIMAGE_YV12,
+ XVIMAGE_I420,
+ XVIMAGE_UYVY
+};
+
+
+
+/*
+ * winInitVideo - Initialize support for the X Video (Xv) Extension.
+ */
+
+void
+winInitVideo (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ XF86VideoAdaptorPtr newAdaptor = NULL;
+
+ if (pScreenInfo->dwBPP > 8)
+ {
+ newAdaptor = I810SetupImageVideo (pScreen);
+ I810InitOffscreenImages (pScreen);
+ }
+
+ xf86XVScreenInit (pScreen, adaptors, 1);
+}
+
+
+static XF86VideoAdaptorPtr
+winSetupImageVideo (ScreenPtr pScreen)
+{
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+#if 0
+ I810Ptr pI810 = I810PTR(pScrn);
+#endif
+ XF86VideoAdaptorPtr adapt;
+
+ if (!(adapt = xcalloc (1, sizeof(XF86VideoAdaptorRec))))
+ return NULL;
+
+ adapt->type = XvWindowMask | XvInputMask | XvImageMask;
+ adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;
+ adapt->name = "Cygwin/XFree86 Video Overlay";
+ adapt->nEncodings = 1;
+ adapt->pEncodings = DummyEncoding;
+ adapt->nFormats = NUM_FORMATS;
+ adapt->pFormats = Formats;
+ adapt->nPorts = 1;
+ adapt->pPortPrivates = NULL;
+
+ adapt->pPortPrivates[0].ptr = NULL;
+ adapt->pAttributes = Attributes;
+ adapt->nImages = NUM_IMAGES;
+ adapt->nAttributes = NUM_ATTRIBUTES;
+ adapt->pImages = Images;
+ adapt->PutVideo = NULL;
+ adapt->PutStill = NULL;
+ adapt->GetVideo = NULL;
+ adapt->GetStill = NULL;
+#if 0
+ adapt->StopVideo = I810StopVideo;
+ adapt->SetPortAttribute = I810SetPortAttribute;
+ adapt->GetPortAttribute = I810GetPortAttribute;
+ adapt->QueryBestSize = I810QueryBestSize;
+ adapt->PutImage = I810PutImage;
+ adapt->QueryImageAttributes = I810QueryImageAttributes;
+#endif
+
+#if 0
+ pPriv->colorKey = pI810->colorKey & ((1 << pScrn->depth) - 1);
+#endif
+ pPriv->videoStatus = 0;
+ pPriv->brightness = 0;
+ pPriv-