From 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 Mon Sep 17 00:00:00 2001 From: marha Date: Sat, 25 Jul 2009 19:39:46 +0000 Subject: Added xorg-server-1.6.2.tar.gz --- xorg-server/hw/xfree86/xf8_32bpp/cfbscrinit.c | 311 -------------------------- 1 file changed, 311 deletions(-) delete mode 100644 xorg-server/hw/xfree86/xf8_32bpp/cfbscrinit.c (limited to 'xorg-server/hw/xfree86/xf8_32bpp/cfbscrinit.c') diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbscrinit.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbscrinit.c deleted file mode 100644 index c3432b803..000000000 --- a/xorg-server/hw/xfree86/xf8_32bpp/cfbscrinit.c +++ /dev/null @@ -1,311 +0,0 @@ - - -#ifdef HAVE_XORG_CONFIG_H -#include -#endif - -#include -#include -#include "misc.h" -#include "servermd.h" -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "resource.h" -#include "colormap.h" -#include "colormapst.h" -#define PSZ 8 -#include "cfb.h" -#undef PSZ -#include "cfb32.h" -#include "cfb8_32.h" -#include "mi.h" -#include "micmap.h" -#include "mistruct.h" -#include "dix.h" -#include "mibstore.h" -#include "mioverlay.h" -#include "xf86.h" -#include "xf86str.h" -#include "globals.h" - -/* CAUTION: We require that cfb8 and cfb32 were NOT - compiled with CFB_NEED_SCREEN_PRIVATE */ - -static DevPrivateKey cfb8_32GCPrivateKey = &cfb8_32GCPrivateKey; -DevPrivateKey cfb8_32GetGCPrivateKey(void) -{ - return cfb8_32GCPrivateKey; -} - -static DevPrivateKey cfb8_32ScreenPrivateKey = &cfb8_32ScreenPrivateKey; -DevPrivateKey cfb8_32GetScreenPrivateKey(void) -{ - return cfb8_32ScreenPrivateKey; -} - -static Bool -cfb8_32AllocatePrivates(ScreenPtr pScreen) -{ - cfb8_32ScreenPtr pScreenPriv; - - if (!(pScreenPriv = xalloc(sizeof(cfb8_32ScreenRec)))) - return FALSE; - - dixSetPrivate(&pScreen->devPrivates, cfb8_32ScreenPrivateKey, pScreenPriv); - - - /* All cfb will have the same GC and Window private indicies */ - if(!mfbAllocatePrivates(pScreen, &cfbGCPrivateKey)) - return FALSE; - - if(!dixRequestPrivate(cfbGCPrivateKey, sizeof(cfbPrivGC))) - return FALSE; - - if(!dixRequestPrivate(cfb8_32GCPrivateKey, sizeof(cfb8_32GCRec))) - return FALSE; - - return TRUE; -} - -static void DestroyColormapNoop( - ColormapPtr pColormap) -{ - /* NOOP */ -} - -static void StoreColorsNoop( - ColormapPtr pColormap, - int ndef, - xColorItem * pdef) -{ - /* NOOP */ -} - -static Bool -cfb8_32SetupScreen( - ScreenPtr pScreen, - pointer pbits, /* pointer to screen bitmap */ - int xsize, int ysize, /* in pixels */ - int dpix, int dpiy, /* dots per inch */ - int width /* pixel width of frame buffer */ -){ - if (!cfb8_32AllocatePrivates(pScreen)) - return FALSE; - pScreen->defColormap = FakeClientID(0); - /* let CreateDefColormap do whatever it wants for pixels */ - pScreen->blackPixel = pScreen->whitePixel = (Pixel) 0; - pScreen->QueryBestSize = mfbQueryBestSize; - /* SaveScreen */ - pScreen->GetImage = cfb8_32GetImage; - pScreen->GetSpans = cfb8_32GetSpans; - pScreen->CreateWindow = cfb8_32CreateWindow; - pScreen->DestroyWindow = cfb8_32DestroyWindow; - pScreen->PositionWindow = cfb8_32PositionWindow; - pScreen->ChangeWindowAttributes = cfb8_32ChangeWindowAttributes; - pScreen->RealizeWindow = cfb32MapWindow; /* OK */ - pScreen->UnrealizeWindow = cfb32UnmapWindow; /* OK */ - pScreen->CopyWindow = cfb8_32CopyWindow; - pScreen->CreatePixmap = cfb32CreatePixmap; /* OK */ - pScreen->DestroyPixmap = cfb32DestroyPixmap; /* OK */ - pScreen->RealizeFont = mfbRealizeFont; - pScreen->UnrealizeFont = mfbUnrealizeFont; - pScreen->CreateGC = cfb8_32CreateGC; - pScreen->CreateColormap = miInitializeColormap; - pScreen->DestroyColormap = DestroyColormapNoop; - pScreen->InstallColormap = miInstallColormap; - pScreen->UninstallColormap = miUninstallColormap; - pScreen->ListInstalledColormaps = miListInstalledColormaps; - pScreen->StoreColors = StoreColorsNoop; - pScreen->ResolveColor = miResolveColor; - pScreen->BitmapToRegion = mfbPixmapToRegion; - - mfbRegisterCopyPlaneProc (pScreen, cfb8_32CopyPlane); - return TRUE; -} - -typedef struct { - pointer pbits; - int width; -} miScreenInitParmsRec, *miScreenInitParmsPtr; - -static Bool -cfb8_32CreateScreenResources(ScreenPtr pScreen) -{ - miScreenInitParmsPtr pScrInitParms; - int pitch; - Bool retval; - - /* get the pitch before mi destroys it */ - pScrInitParms = (miScreenInitParmsPtr)pScreen->devPrivate; - pitch = pScrInitParms->width << 2; - - if((retval = miCreateScreenResources(pScreen))) { - /* fix the screen pixmap */ - PixmapPtr pPix = (PixmapPtr)pScreen->devPrivate; - pPix->drawable.bitsPerPixel = 32; - pPix->drawable.depth = 8; - pPix->devKind = pitch; - } - - return retval; -} - - -static Bool -cfb8_32CloseScreen (int i, ScreenPtr pScreen) -{ - cfb8_32ScreenPtr pScreenPriv = CFB8_32_GET_SCREEN_PRIVATE(pScreen); - if(pScreenPriv->visualData) - xfree(pScreenPriv->visualData); - - xfree((pointer) pScreenPriv); - dixSetPrivate(&pScreen->devPrivates, cfb8_32ScreenPrivateKey, NULL); - - return(cfb32CloseScreen(i, pScreen)); -} - -static void -cfb8_32TransFunc( - ScreenPtr pScreen, - int nbox, - BoxPtr pbox -){ - cfb8_32FillBoxSolid8(&(WindowTable[pScreen->myNum]->drawable), - nbox, pbox, xf86Screens[pScreen->myNum]->colorKey); -} - -static Bool -cfb8_32InOverlayFunc(WindowPtr pWin) -{ - return (pWin->drawable.depth == 8); -} - -static Bool -cfb8_32FinishScreenInit( - ScreenPtr pScreen, - pointer pbits, /* pointer to screen bitmap */ - int xsize, int ysize, /* in pixels */ - int dpix, int dpiy, /* dots per inch */ - int width /* pixel width of frame buffer */ -){ - VisualPtr visuals; - DepthPtr depths; - int nvisuals; - int ndepths; - int rootdepth; - VisualID defaultVisual; - - rootdepth = 0; - if (!miInitVisuals (&visuals, &depths, &nvisuals, &ndepths, &rootdepth, - &defaultVisual,((unsigned long)1<<(32-1)), 8, -1)) - return FALSE; - if (! miScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width, - rootdepth, ndepths, depths, - defaultVisual, nvisuals, visuals)) - return FALSE; - - pScreen->CreateScreenResources = cfb8_32CreateScreenResources; - pScreen->CloseScreen = cfb8_32CloseScreen; - pScreen->GetScreenPixmap = cfb32GetScreenPixmap; /* OK */ - pScreen->SetScreenPixmap = cfb32SetScreenPixmap; /* OK */ - - if (! miInitOverlay(pScreen, cfb8_32InOverlayFunc, cfb8_32TransFunc)) - return FALSE; - - return TRUE; -} - -static void -cfb8_32EnableDisableFBAccess ( - int index, - Bool enable -){ - ScreenPtr pScreen = screenInfo.screens[index]; - cfb8_32ScreenPtr pScreenPriv = CFB8_32_GET_SCREEN_PRIVATE(pScreen); - - miOverlaySetRootClip(pScreen, enable); - - (*pScreenPriv->EnableDisableFBAccess) (index, enable); -} - -static Atom overlayVisualsAtom; - -typedef struct { - CARD32 overlay_visual; - CARD32 transparent_type; - CARD32 value; - CARD32 layer; -} overlayVisualRec; - -static void -cfb8_32SetupVisuals (ScreenPtr pScreen) -{ - cfb8_32ScreenPtr pScreenPriv = CFB8_32_GET_SCREEN_PRIVATE(pScreen); - char atomString[] = {"SERVER_OVERLAY_VISUALS"}; - overlayVisualRec *overlayVisuals; - VisualID *visuals = NULL; - int numVisuals = 0; - DepthPtr pDepth = pScreen->allowedDepths; - int numDepths = pScreen->numDepths; - int i; - - /* find depth 8 visuals */ - for(i = 0; i < numDepths; i++, pDepth++) { - if(pDepth->depth == 8) { - numVisuals = pDepth->numVids; - visuals = pDepth->vids; - break; - } - } - - if(!numVisuals || !visuals) { - ErrorF("No overlay visuals found!\n"); - return; - } - - if(!(overlayVisuals = xalloc(numVisuals * sizeof(overlayVisualRec)))) - return; - - for(i = 0; i < numVisuals; i++) { - overlayVisuals[i].overlay_visual = visuals[i]; - overlayVisuals[i].transparent_type = 1; /* transparent pixel */ - overlayVisuals[i].value = pScreenPriv->key; - overlayVisuals[i].layer = 1; - } - - overlayVisualsAtom = MakeAtom(atomString, sizeof(atomString) - 1, TRUE); - xf86RegisterRootWindowProperty(pScreen->myNum, overlayVisualsAtom, - overlayVisualsAtom, 32, numVisuals * 4, overlayVisuals); - pScreenPriv->visualData = (pointer)overlayVisuals; -} - -Bool -cfb8_32ScreenInit( - ScreenPtr pScreen, - pointer pbits, /* pointer to screen bitmap */ - int xsize, int ysize, /* in pixels */ - int dpix, int dpiy, /* dots per inch */ - int w /* pixel width of frame buffer */ -){ - cfb8_32ScreenPtr pScreenPriv; - ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; - - if (!cfb8_32SetupScreen(pScreen, pbits, xsize, ysize, dpix, dpiy, w)) - return FALSE; - - pScreenPriv = CFB8_32_GET_SCREEN_PRIVATE(pScreen); - pScreenPriv->key = pScrn->colorKey; - pScreenPriv->visualData = NULL; - - - pScreenPriv->EnableDisableFBAccess = pScrn->EnableDisableFBAccess; - pScrn->EnableDisableFBAccess = cfb8_32EnableDisableFBAccess; - - - if(cfb8_32FinishScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, w)) - { - cfb8_32SetupVisuals(pScreen); - return TRUE; - } - return FALSE; -} -- cgit v1.2.3