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Diffstat (limited to 'src/radeon_glamor_wrappers.h')
| -rw-r--r-- | src/radeon_glamor_wrappers.h | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/src/radeon_glamor_wrappers.h b/src/radeon_glamor_wrappers.h new file mode 100644 index 00000000..9abbd223 --- /dev/null +++ b/src/radeon_glamor_wrappers.h @@ -0,0 +1,179 @@ +/* + * Copyright © 2000,2008 Keith Packard + * 2004 Eric Anholt + * 2005 Zack Rusin, Trolltech + * 2012 Advanced Micro Devices, Inc. + * + * 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, and that the name of The copyright holders not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. The copyright holders make no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS 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. + */ + +#ifndef RADEON_GLAMOR_WRAPPERS_H +#define RADEON_GLAMOR_WRAPPERS_H + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif +#include <xorg-server.h> +#include "xf86.h" + +#include <X11/X.h> +#include <X11/Xproto.h> +#include "scrnintstr.h" +#include "pixmapstr.h" +#include "windowstr.h" +#include "servermd.h" +#include "mibstore.h" +#include "colormapst.h" +#include "gcstruct.h" +#include "input.h" +#include "mipointer.h" +#include "mi.h" +#include "dix.h" +#include "fb.h" +#include "fboverlay.h" +#ifdef RENDER +//#include "fbpict.h" +#include "glyphstr.h" +#include "picturestr.h" +#endif +#include "damage.h" + +#include "../src/compat-api.h" + +/* Provide substitutes for gcc's __FUNCTION__ on other compilers */ +#if !defined(__GNUC__) && !defined(__FUNCTION__) +# if defined(__STDC__) && (__STDC_VERSION__>=199901L) /* C99 */ +# define __FUNCTION__ __func__ +# else +# define __FUNCTION__ "" +# endif +#endif + +/* 1.6 and earlier server compat */ +#ifndef miGetCompositeClip +#define miCopyRegion fbCopyRegion +#define miDoCopy fbDoCopy +#endif + +typedef enum { + GLAMOR_CPU_ACCESS_RO, + GLAMOR_CPU_ACCESS_RW, + GLAMOR_GPU_ACCESS_RO, + GLAMOR_GPU_ACCESS_RW +} glamor_access_t; + +#include "radeon.h" +#include "glamor.h" + + +Bool glamor_screen_init(ScreenPtr screen); + +void glamor_set_fallback_debug(ScreenPtr screen, Bool enable); + +#define DEBUG_MIGRATE 0 +#define DEBUG_PIXMAP 0 +#define DEBUG_OFFSCREEN 0 +#define DEBUG_GLYPH_CACHE 0 + +#define GLAMOR_FALLBACK(x) \ +if (glamor_get_screen(screen)->fallback_debug) { \ + ErrorF("GLAMOR fallback at %s: ", __FUNCTION__); \ + ErrorF x; \ +} + +#if DEBUG_PIXMAP +#define DBG_PIXMAP(a) ErrorF a +#else +#define DBG_PIXMAP(a) +#endif + +typedef void (*EnableDisableFBAccessProcPtr) (int, Bool); +typedef struct { + CreateGCProcPtr SavedCreateGC; + CloseScreenProcPtr SavedCloseScreen; + GetImageProcPtr SavedGetImage; + GetSpansProcPtr SavedGetSpans; + CreatePixmapProcPtr SavedCreatePixmap; + DestroyPixmapProcPtr SavedDestroyPixmap; + CopyWindowProcPtr SavedCopyWindow; + ChangeWindowAttributesProcPtr SavedChangeWindowAttributes; + BitmapToRegionProcPtr SavedBitmapToRegion; +#ifdef RENDER + CompositeProcPtr SavedComposite; + TrianglesProcPtr SavedTriangles; + GlyphsProcPtr SavedGlyphs; + TrapezoidsProcPtr SavedTrapezoids; + AddTrapsProcPtr SavedAddTraps; + UnrealizeGlyphProcPtr SavedUnrealizeGlyph; +#endif + + Bool fallback_debug; +} glamor_screen_t; + +/* + * This is the only completely portable way to + * compute this info. + */ +#ifndef BitsPerPixel +#define BitsPerPixel(d) (\ + PixmapWidthPaddingInfo[d].notPower2 ? \ + (PixmapWidthPaddingInfo[d].bytesPerPixel * 8) : \ + ((1 << PixmapWidthPaddingInfo[d].padBytesLog2) * 8 / \ + (PixmapWidthPaddingInfo[d].padRoundUp+1))) +#endif + +#if HAS_DEVPRIVATEKEYREC +extern DevPrivateKeyRec glamor_screen_index; +#else +extern int glamor_screen_index; +#endif + +static inline glamor_screen_t *glamor_get_screen(ScreenPtr screen) +{ +#if HAS_DEVPRIVATEKEYREC + return dixGetPrivate(&screen->devPrivates, &glamor_screen_index); +#else + return dixLookupPrivate(&screen->devPrivates, &glamor_screen_index); +#endif +} + +#ifdef RENDER + +/* XXX these are in fbpict.h, which is not installed */ +void +fbComposite(CARD8 op, + PicturePtr pSrc, + PicturePtr pMask, + PicturePtr pDst, + INT16 xSrc, + INT16 ySrc, + INT16 xMask, + INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); + +void +fbAddTraps(PicturePtr pPicture, + INT16 xOff, INT16 yOff, int ntrap, xTrap * traps); + +#endif + +#endif /* RADEON_GLAMOR_WRAPPERS_H */ |