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Diffstat (limited to 'afb/afbscrinit.c')
| -rw-r--r-- | afb/afbscrinit.c | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/afb/afbscrinit.c b/afb/afbscrinit.c deleted file mode 100644 index cbabb894e..000000000 --- a/afb/afbscrinit.c +++ /dev/null @@ -1,218 +0,0 @@ -/*********************************************************** - -Copyright (c) 1987 X Consortium - -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 -X CONSORTIUM 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 X Consortium 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 X Consortium. - - -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. - -******************************************************************/ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include <stdlib.h> - -#include <X11/X.h> -#include <X11/Xproto.h> /* for xColorItem */ -#include <X11/Xmd.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "resource.h" -#include "colormap.h" -#include "afb.h" -#include "mistruct.h" -#include "dix.h" -#include "mi.h" -#include "mibstore.h" -#include "migc.h" -#include "servermd.h" - -#ifdef PIXMAP_PER_WINDOW -DevPrivateKey frameWindowPrivateKey = &frameWindowPrivateKey; -#endif -DevPrivateKey afbGCPrivateKey = &afbGCPrivateKey; -DevPrivateKey afbScreenPrivateKey = &afbScreenPrivateKey; - -static Bool -afbCloseScreen(int index, ScreenPtr pScreen) -{ - int d; - DepthPtr depths = pScreen->allowedDepths; - - for (d = 0; d < pScreen->numDepths; d++) - xfree(depths[d].vids); - xfree(depths); - xfree(pScreen->visuals); - xfree(dixLookupPrivate(&pScreen->devPrivates, afbScreenPrivateKey)); - return(TRUE); -} - -static Bool -afbCreateScreenResources(ScreenPtr pScreen) -{ - Bool retval; - - pointer oldDevPrivate = pScreen->devPrivate; - - pScreen->devPrivate = dixLookupPrivate(&pScreen->devPrivates, - afbScreenPrivateKey); - retval = miCreateScreenResources(pScreen); - - /* Modify screen's pixmap devKind value stored off devPrivate to - * be the width of a single plane in longs rather than the width - * of a chunky screen in longs as incorrectly setup by the mi routine. - */ - ((PixmapPtr)pScreen->devPrivate)->devKind = BitmapBytePad(pScreen->width); - dixSetPrivate(&pScreen->devPrivates, afbScreenPrivateKey, - pScreen->devPrivate); - pScreen->devPrivate = oldDevPrivate; - return(retval); -} - -static PixmapPtr -afbGetWindowPixmap(WindowPtr pWin) -{ -#ifdef PIXMAP_PER_WINDOW - return (PixmapPtr)dixLookupPrivate(&pWin->devPrivates, - frameWindowPrivateKey); -#else - ScreenPtr pScreen = pWin->drawable.pScreen; - - return (* pScreen->GetScreenPixmap)(pScreen); -#endif -} - -static void -afbSetWindowPixmap(WindowPtr pWin, PixmapPtr pPix) -{ -#ifdef PIXMAP_PER_WINDOW - dixSetPrivate(&pWin->devPrivates, frameWindowPrivateKey, pPix); -#else - (* pWin->drawable.pScreen->SetScreenPixmap)(pPix); -#endif -} - -static Bool -afbAllocatePrivates(ScreenPtr pScreen, DevPrivateKey *pGCKey) -{ - if (pGCKey) - *pGCKey = afbGCPrivateKey; - - pScreen->GetWindowPixmap = afbGetWindowPixmap; - pScreen->SetWindowPixmap = afbSetWindowPixmap; - return dixRequestPrivate(afbGCPrivateKey, sizeof(afbPrivGC)); -} - -/* dts * (inch/dot) * (25.4 mm / inch) = mm */ -Bool -afbScreenInit(register ScreenPtr pScreen, pointer pbits, int xsize, int ysize, int dpix, int dpiy, int width) - - /* pointer to screen bitmap */ - /* in pixels */ - /* dots per inch */ - /* pixel width of frame buffer */ -{ - VisualPtr visuals; - DepthPtr depths; - int nvisuals; - int ndepths; - int rootdepth; - VisualID defaultVisual; - pointer oldDevPrivate; - - rootdepth = 0; - if (!afbInitVisuals(&visuals, &depths, &nvisuals, &ndepths, &rootdepth, - &defaultVisual, 256, 8)) { - ErrorF("afbInitVisuals: FALSE\n"); - return FALSE; - } - if (!afbAllocatePrivates(pScreen, NULL)) { - ErrorF("afbAllocatePrivates: FALSE\n"); - return FALSE; - } - - pScreen->defColormap = (Colormap)FakeClientID(0); - /* whitePixel, blackPixel */ - pScreen->blackPixel = 0; - pScreen->whitePixel = 0; - pScreen->QueryBestSize = afbQueryBestSize; - /* SaveScreen */ - pScreen->GetImage = afbGetImage; - pScreen->GetSpans = afbGetSpans; - pScreen->CreateWindow = afbCreateWindow; - pScreen->DestroyWindow = afbDestroyWindow; - pScreen->PositionWindow = afbPositionWindow; - pScreen->ChangeWindowAttributes = afbChangeWindowAttributes; - pScreen->RealizeWindow = afbMapWindow; - pScreen->UnrealizeWindow = afbUnmapWindow; - pScreen->CopyWindow = afbCopyWindow; - pScreen->CreatePixmap = afbCreatePixmap; - pScreen->DestroyPixmap = afbDestroyPixmap; - pScreen->RealizeFont = afbRealizeFont; - pScreen->UnrealizeFont = afbUnrealizeFont; - pScreen->CreateGC = afbCreateGC; - pScreen->CreateColormap = afbInitializeColormap; - pScreen->DestroyColormap = (DestroyColormapProcPtr)NoopDDA; - pScreen->InstallColormap = afbInstallColormap; - pScreen->UninstallColormap = afbUninstallColormap; - pScreen->ListInstalledColormaps = afbListInstalledColormaps; - pScreen->StoreColors = (StoreColorsProcPtr)NoopDDA; - pScreen->ResolveColor = afbResolveColor; - pScreen->BitmapToRegion = afbPixmapToRegion; - oldDevPrivate = pScreen->devPrivate; - if (!miScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width, rootdepth, - ndepths, depths, defaultVisual, nvisuals, visuals)) { - ErrorF("miScreenInit: FALSE\n"); - return FALSE; - } - - pScreen->CloseScreen = afbCloseScreen; - pScreen->CreateScreenResources = afbCreateScreenResources; - - dixSetPrivate(&pScreen->devPrivates, afbScreenPrivateKey, - pScreen->devPrivate); - pScreen->devPrivate = oldDevPrivate; - - return TRUE; -} |