Checked in the following released items:

xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz

1 files changed, 622 insertions, 0 deletions

diff --git a/xorg-server/hw/xfree86/xaa/xaaInit.c b/xorg-server/hw/xfree86/xaa/xaaInit.c
new file mode 100644
index 000000000..22a35a0a0
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaInit.c
@@ -0,0 +1,622 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "miline.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+#include "xf86fbman.h"
+#include "servermd.h"
+
+#define MAX_PREALLOC_MEM	65536	/* MUST be >= 1024 */
+
+#define MIN_OFFPIX_SIZE		(320*200)
+
+static Bool XAACloseScreen(int i, ScreenPtr pScreen);
+static void XAAGetImage(DrawablePtr pDrawable, int sx, int sy, int w, int h,
+			unsigned int format, unsigned long planemask,
+			char *pdstLine);
+static void XAAGetSpans(DrawablePtr pDrawable, int wMax, DDXPointPtr ppt,
+			int *pwidth, int nspans, char *pdstStart);
+static PixmapPtr XAACreatePixmap(ScreenPtr pScreen, int w, int h, int depth,
+				 unsigned usage_hint);
+static Bool XAADestroyPixmap(PixmapPtr pPixmap);
+static Bool XAAEnterVT (int index, int flags);
+static void XAALeaveVT (int index, int flags);
+static int  XAASetDGAMode(int index, int num, DGADevicePtr devRet);
+static void XAAEnableDisableFBAccess (int index, Bool enable);
+static Bool XAAChangeWindowAttributes (WindowPtr pWin, unsigned long mask);
+
+static DevPrivateKey XAAScreenKey = &XAAScreenKey;
+static DevPrivateKey XAAGCKey = &XAAGCKey;
+static DevPrivateKey XAAPixmapKey = &XAAPixmapKey;
+
+DevPrivateKey XAAGetScreenKey(void) {
+    return XAAScreenKey;
+}
+
+DevPrivateKey XAAGetGCKey(void) {
+    return XAAGCKey;
+}
+
+DevPrivateKey XAAGetPixmapKey(void) {
+    return XAAPixmapKey;
+}
+
+/* temp kludge */
+static Bool SwitchedOut = FALSE;
+
+XAAInfoRecPtr
+XAACreateInfoRec()
+{
+    XAAInfoRecPtr infoRec;
+
+    infoRec = xcalloc(1, sizeof(XAAInfoRec));
+    if(infoRec)
+	infoRec->CachePixelGranularity = -1;
+
+    return infoRec;
+}
+
+void 
+XAADestroyInfoRec(XAAInfoRecPtr infoRec)
+{
+    if(!infoRec) return;
+
+    if(infoRec->ClosePixmapCache)
+	(*infoRec->ClosePixmapCache)(infoRec->pScrn->pScreen);
+   
+    if(infoRec->PreAllocMem)
+	xfree(infoRec->PreAllocMem);
+
+    if(infoRec->PixmapCachePrivate)
+	xfree(infoRec->PixmapCachePrivate);
+
+    xfree(infoRec);
+}
+
+
+Bool 
+XAAInit(ScreenPtr pScreen, XAAInfoRecPtr infoRec)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    XAAScreenPtr pScreenPriv;
+    int i;
+#ifdef RENDER
+    PictureScreenPtr    ps = GetPictureScreenIfSet(pScreen);
+#endif
+
+    /* Return successfully if no acceleration wanted */
+    if (!infoRec)
+	return TRUE;
+    
+    if (!dixRequestPrivate(XAAGCKey, sizeof(XAAGCRec)))
+	return FALSE;
+
+    if (!dixRequestPrivate(XAAPixmapKey, sizeof(XAAPixmapRec)))
+	return FALSE;
+
+    if (!(pScreenPriv = xalloc(sizeof(XAAScreenRec))))
+	return FALSE;
+
+    dixSetPrivate(&pScreen->devPrivates, XAAScreenKey, pScreenPriv);
+
+    if(!xf86FBManagerRunning(pScreen))
+	infoRec->Flags &= ~(PIXMAP_CACHE | OFFSCREEN_PIXMAPS);
+    if(!(infoRec->Flags & LINEAR_FRAMEBUFFER))
+	infoRec->Flags &= ~OFFSCREEN_PIXMAPS;
+   
+    if(!infoRec->FullPlanemask) { /* for backwards compatibility */
+	infoRec->FullPlanemask =  (1 << pScrn->depth) - 1;
+	infoRec->FullPlanemasks[pScrn->depth - 1] = infoRec->FullPlanemask;
+    }
+
+    for(i = 0; i < 32; i++) {
+	if(!infoRec->FullPlanemasks[i]) /* keep any set by caller */
+	    infoRec->FullPlanemasks[i] = (1 << (i+1)) - 1;	
+    }
+
+    if(!XAAInitAccel(pScreen, infoRec)) return FALSE;
+    pScreenPriv->AccelInfoRec = infoRec;
+    infoRec->ScratchGC.pScreen = pScreen;
+
+    
+    if(!infoRec->GetImage)
+	infoRec->GetImage = XAAGetImage;
+    if(!infoRec->GetSpans)
+	infoRec->GetSpans = XAAGetSpans;
+    if(!infoRec->CopyWindow)
+	infoRec->CopyWindow = XAACopyWindow;
+
+    pScreenPriv->CreateGC = pScreen->CreateGC;
+    pScreen->CreateGC = XAACreateGC;
+    pScreenPriv->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = XAACloseScreen;
+    pScreenPriv->GetImage = pScreen->GetImage;
+    pScreen->GetImage = infoRec->GetImage;
+    pScreenPriv->GetSpans = pScreen->GetSpans;
+    pScreen->GetSpans = infoRec->GetSpans;
+    pScreenPriv->CopyWindow = pScreen->CopyWindow;
+    pScreen->CopyWindow = infoRec->CopyWindow;
+    pScreenPriv->CreatePixmap = pScreen->CreatePixmap;
+    pScreen->CreatePixmap = XAACreatePixmap;
+    pScreenPriv->DestroyPixmap = pScreen->DestroyPixmap;
+    pScreen->DestroyPixmap = XAADestroyPixmap;
+    pScreenPriv->ChangeWindowAttributes = pScreen->ChangeWindowAttributes;
+    pScreen->ChangeWindowAttributes = XAAChangeWindowAttributes;
+
+    pScreenPriv->EnterVT = pScrn->EnterVT;
+    pScrn->EnterVT = XAAEnterVT; 
+    pScreenPriv->LeaveVT = pScrn->LeaveVT;
+    pScrn->LeaveVT = XAALeaveVT;
+    pScreenPriv->SetDGAMode = pScrn->SetDGAMode;
+    pScrn->SetDGAMode = XAASetDGAMode;
+    pScreenPriv->EnableDisableFBAccess = pScrn->EnableDisableFBAccess;
+    pScrn->EnableDisableFBAccess = XAAEnableDisableFBAccess;
+
+    pScreenPriv->WindowExposures = pScreen->WindowExposures;
+#ifdef RENDER
+    if (ps)
+    {
+	pScreenPriv->Composite = ps->Composite;
+	ps->Composite = XAAComposite;
+	pScreenPriv->Glyphs = ps->Glyphs;
+	ps->Glyphs = XAAGlyphs;
+    }
+#endif    
+    if(pScrn->overlayFlags & OVERLAY_8_32_PLANAR)
+        XAASetupOverlay8_32Planar(pScreen);
+
+    infoRec->PreAllocMem = xalloc(MAX_PREALLOC_MEM);
+    if(infoRec->PreAllocMem)
+    	infoRec->PreAllocSize = MAX_PREALLOC_MEM;
+
+    if(infoRec->Flags & PIXMAP_CACHE) 
+	xf86RegisterFreeBoxCallback(pScreen, infoRec->InitPixmapCache,
+						(pointer)infoRec);
+
+    if(infoRec->Flags & MICROSOFT_ZERO_LINE_BIAS)
+	miSetZeroLineBias(pScreen, OCTANT1 | OCTANT2 | OCTANT3 | OCTANT4);
+
+#ifdef COMPOSITE
+    /* Initialize the composite wrapper.  This needs to happen after the
+     * wrapping above (so it comes before us), but before all other extensions,
+     * so it doesn't confuse them. (particularly damage).
+     */
+    miInitializeCompositeWrapper(pScreen);
+#endif
+
+    return TRUE;
+}
+
+
+
+static Bool
+XAACloseScreen (int i, ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+
+    pScrn->EnterVT = pScreenPriv->EnterVT; 
+    pScrn->LeaveVT = pScreenPriv->LeaveVT; 
+    pScrn->EnableDisableFBAccess = pScreenPriv->EnableDisableFBAccess;
+   
+    pScreen->CreateGC = pScreenPriv->CreateGC;
+    pScreen->CloseScreen = pScreenPriv->CloseScreen;
+    pScreen->GetImage = pScreenPriv->GetImage;
+    pScreen->GetSpans = pScreenPriv->GetSpans;
+    pScreen->CopyWindow = pScreenPriv->CopyWindow;
+    pScreen->WindowExposures = pScreenPriv->WindowExposures;
+    pScreen->CreatePixmap = pScreenPriv->CreatePixmap;
+    pScreen->DestroyPixmap = pScreenPriv->DestroyPixmap;
+    pScreen->ChangeWindowAttributes = pScreenPriv->ChangeWindowAttributes;
+
+    /* We leave it up to the client to free the XAAInfoRec */
+
+    xfree ((pointer) pScreenPriv);
+
+    return (*pScreen->CloseScreen) (i, pScreen);
+}
+
+static void
+XAAGetImage (
+    DrawablePtr pDraw,
+    int	sx, int sy, int w, int h,
+    unsigned int    format,
+    unsigned long   planemask,
+    char	    *pdstLine 
+)
+{
+    ScreenPtr pScreen = pDraw->pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    ScrnInfoPtr pScrn = infoRec->pScrn;
+
+    if(pScrn->vtSema && 
+	((pDraw->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pDraw))) 
+    {
+	if(infoRec->ReadPixmap && (format == ZPixmap) && 
+	   ((planemask & infoRec->FullPlanemasks[pDraw->depth - 1]) == 
+                           infoRec->FullPlanemasks[pDraw->depth - 1]) &&
+	   (pDraw->bitsPerPixel == BitsPerPixel(pDraw->depth)))
+	{
+	    (*infoRec->ReadPixmap)(pScrn, 
+		   sx + pDraw->x, sy + pDraw->y, w, h,
+		   (unsigned char *)pdstLine,
+		   PixmapBytePad(w, pDraw->depth), 
+		   pDraw->bitsPerPixel, pDraw->depth);
+	    return;
+	}
+	SYNC_CHECK(pDraw);
+    }
+
+    XAA_SCREEN_PROLOGUE (pScreen, GetImage);
+    (*pScreen->GetImage) (pDraw, sx, sy, w, h, format, planemask, pdstLine);
+    XAA_SCREEN_EPILOGUE (pScreen, GetImage, XAAGetImage);
+}
+
+static void
+XAAGetSpans (
+    DrawablePtr pDraw,
+    int		wMax,
+    DDXPointPtr	ppt,
+    int		*pwidth,
+    int		nspans,
+    char	*pdstStart
+)
+{
+    ScreenPtr pScreen = pDraw->pScreen;
+    XAA_SCREEN_PROLOGUE (pScreen, GetSpans);
+    if(xf86Screens[pScreen->myNum]->vtSema && 
+	((pDraw->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pDraw))) {
+	SYNC_CHECK(pDraw);
+    }
+    (*pScreen->GetSpans) (pDraw, wMax, ppt, pwidth, nspans, pdstStart);
+    XAA_SCREEN_EPILOGUE (pScreen, GetSpans, XAAGetSpans);
+}
+
+
+static int
+XAAPixmapBPP (ScreenPtr pScreen, int depth)
+{
+    PixmapPtr	pPix;
+    int		bpp;
+    DestroyPixmapProcPtr    destroyPixmap;
+    
+    XAA_SCREEN_PROLOGUE (pScreen, CreatePixmap);
+    pPix = (*pScreen->CreatePixmap) (pScreen, 1, 1, depth,
+				     CREATE_PIXMAP_USAGE_SCRATCH);
+    XAA_SCREEN_EPILOGUE (pScreen, CreatePixmap, XAACreatePixmap);
+    if (!pPix)
+	return 0;
+    bpp = pPix->drawable.bitsPerPixel;
+    destroyPixmap = pScreen->DestroyPixmap;
+    XAA_SCREEN_PROLOGUE (pScreen, DestroyPixmap);
+    (*pScreen->DestroyPixmap) (pPix);
+    XAA_SCREEN_EPILOGUE (pScreen, DestroyPixmap, destroyPixmap);
+    return bpp;
+}
+
+static void
+XAAInitializeOffscreenDepths (ScreenPtr pScreen)
+{
+    XAAInfoRecPtr   infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    ScrnInfoPtr	    pScrn = xf86Screens[pScreen->myNum];
+    int		    d, dep;
+    
+    infoRec->offscreenDepthsInitialized = TRUE;
+    infoRec->offscreenDepths = 0;
+    if (infoRec->Flags & OFFSCREEN_PIXMAPS) {
+	for (d = 0; d < pScreen->numDepths; d++) {
+	    dep = pScreen->allowedDepths[d].depth;
+	    if (XAAPixmapBPP (pScreen, dep) == pScrn->bitsPerPixel)
+		infoRec->offscreenDepths |= (1 << (dep - 1));
+	}
+    }
+}
+
+static PixmapPtr 
+XAACreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usage_hint)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    XAAPixmapPtr pPriv;
+    PixmapPtr pPix = NULL;
+    int size = w * h;
+
+    if (w > 32767 || h > 32767)
+	return NullPixmap;
+    
+    if (!infoRec->offscreenDepthsInitialized)
+	XAAInitializeOffscreenDepths (pScreen);
+
+    if(pScrn->vtSema &&
+	(usage_hint != CREATE_PIXMAP_USAGE_GLYPH_PICTURE) &&
+	(infoRec->offscreenDepths & (1 << (depth - 1))) &&
+	(size >= MIN_OFFPIX_SIZE) && !SwitchedOut &&
+	(!infoRec->maxOffPixWidth || (w <= infoRec->maxOffPixWidth)) &&
+	(!infoRec->maxOffPixHeight || (h <= infoRec->maxOffPixHeight)) )
+    {
+        PixmapLinkPtr pLink;
+	PixmapPtr pScreenPix;
+        FBAreaPtr area;
+        int gran = 0;
+
+	switch(pScrn->bitsPerPixel) {
+        case 24: 
+        case 8:  gran = 4;  break;
+        case 16: gran = 2;  break;
+        case 32: gran = 1;  break;
+        default: break;
+        }
+
+        if(BITMAP_SCANLINE_PAD == 64)
+           gran *= 2;
+
+        if(!(area = xf86AllocateOffscreenArea(pScreen, w, h, gran, 0,
+                                XAARemoveAreaCallback, NULL))) {
+	    goto BAILOUT;
+	}
+
+        if(!(pLink = xalloc(sizeof(PixmapLink)))) {
+            xf86FreeOffscreenArea(area);
+	    goto BAILOUT;
+	}
+
+	XAA_SCREEN_PROLOGUE (pScreen, CreatePixmap);
+	pPix = (*pScreen->CreatePixmap) (pScreen, 0, 0, depth, usage_hint);
+	XAA_SCREEN_EPILOGUE (pScreen, CreatePixmap, XAACreatePixmap);
+
+	if (!pPix) {
+	    xfree (pLink);
+            xf86FreeOffscreenArea(area);
+	    goto BAILOUT;
+	}
+	
+	pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
+
+	pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+	pPix->drawable.x = area->box.x1;
+	pPix->drawable.y = area->box.y1;
+	pPix->drawable.width = w;
+	pPix->drawable.height = h;
+	pPix->drawable.bitsPerPixel = pScrn->bitsPerPixel;
+	pPix->devKind = pScreenPix->devKind;
+	pPix->devPrivate.ptr = pScreenPix->devPrivate.ptr;
+	area->devPrivate.ptr = pPix;
+
+	pPriv->flags = OFFSCREEN;
+	pPriv->offscreenArea = area;
+ 	pPriv->freeData = FALSE;
+	    
+	pLink->next = infoRec->OffscreenPixmaps;
+	pLink->pPix = pPix;
+	infoRec->OffscreenPixmaps = pLink;
+	return pPix;
+    }
+BAILOUT:
+    XAA_SCREEN_PROLOGUE (pScreen, CreatePixmap);
+    pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint);
+    XAA_SCREEN_EPILOGUE (pScreen, CreatePixmap, XAACreatePixmap);
+
+    if(pPix) {
+       pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+       pPriv->flags = 0;
+       pPriv->offscreenArea = NULL;
+       pPriv->freeData = FALSE;
+       if(!w || !h) /* either scratch or shared memory */
+	    pPriv->flags |= SHARED_PIXMAP;
+    }
+
+    return pPix;
+}
+
+static Bool 
+XAADestroyPixmap(PixmapPtr pPix)
+{
+    ScreenPtr pScreen = pPix->drawable.pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+    Bool ret;
+
+    if(pPix->refcnt == 1) {
+        if(pPriv->flags & OFFSCREEN) {
+	    if(pPriv->flags & DGA_PIXMAP)
+	        xfree(pPriv->offscreenArea);
+            else {
+	        FBAreaPtr area = pPriv->offscreenArea;
+		PixmapLinkPtr pLink = infoRec->OffscreenPixmaps;
+	        PixmapLinkPtr prev = NULL;
+
+		while(pLink->pPix != pPix) {
+		    prev = pLink;
+		    pLink = pLink->next;
+		}
+
+	        if(prev) prev->next = pLink->next;
+		else infoRec->OffscreenPixmaps = pLink->next;
+
+	        if(!area) area = pLink->area;
+
+	        xf86FreeOffscreenArea(area);
+	        pPriv->offscreenArea = NULL;
+	        xfree(pLink);
+	    } 
+        }
+
+        if(pPriv->freeData) { /* pixmaps that were once in video ram */
+	    xfree(pPix->devPrivate.ptr);
+	    pPix->devPrivate.ptr = NULL;
+	}
+    }
+    
+    XAA_SCREEN_PROLOGUE (pScreen, DestroyPixmap);
+    ret = (*pScreen->DestroyPixmap) (pPix);
+    XAA_SCREEN_EPILOGUE (pScreen, DestroyPixmap, XAADestroyPixmap);
+ 
+    return ret;
+}
+
+static Bool
+XAAChangeWindowAttributes (WindowPtr pWin, unsigned long mask)
+{
+   ScreenPtr pScreen = pWin->drawable.pScreen;
+   Bool ret;
+
+   XAA_SCREEN_PROLOGUE (pScreen, ChangeWindowAttributes);
+   ret = (*pScreen->ChangeWindowAttributes) (pWin, mask);
+   XAA_SCREEN_EPILOGUE (pScreen, ChangeWindowAttributes, XAAChangeWindowAttributes);
+
+   /* we have to assume that shared memory pixmaps are dirty
+      because we can't wrap operations on them */
+
+   if((mask & CWBackPixmap) && (pWin->backgroundState == BackgroundPixmap) &&
+      PIXMAP_IS_SHARED(pWin->background.pixmap))
+   {
+        XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pWin->background.pixmap);
+	pPixPriv->flags |= DIRTY;
+   }
+   if((mask & CWBorderPixmap) && !(pWin->borderIsPixel) &&
+      PIXMAP_IS_SHARED(pWin->border.pixmap))
+   {
+        XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pWin->border.pixmap);
+        pPixPriv->flags |= DIRTY;
+   }
+
+   return ret;
+}
+
+
+
+/*  These two aren't really needed for anything */
+
+static Bool 
+XAAEnterVT(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+
+    return((*pScreenPriv->EnterVT)(index, flags));
+}
+
+static void 
+XAALeaveVT(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+    XAAInfoRecPtr infoRec = pScreenPriv->AccelInfoRec;
+
+    if(infoRec->NeedToSync) {
+        (*infoRec->Sync)(infoRec->pScrn);
+        infoRec->NeedToSync = FALSE;
+    }
+
+    (*pScreenPriv->LeaveVT)(index, flags);
+}
+
+typedef struct {
+   Bool UsingPixmapCache;
+   Bool CanDoColor8x8;
+   Bool CanDoMono8x8;
+} SavedCacheState, *SavedCacheStatePtr;
+
+static int  
+XAASetDGAMode(int index, int num, DGADevicePtr devRet)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+    int ret;
+
+    if (!num && infoRec->dgaSaves) { /* restore old pixmap cache state */
+	SavedCacheStatePtr state = (SavedCacheStatePtr)infoRec->dgaSaves;
+	
+	infoRec->UsingPixmapCache = state->UsingPixmapCache;	
+	infoRec->CanDoColor8x8 = state->CanDoColor8x8;	
+	infoRec->CanDoMono8x8 = state->CanDoMono8x8;
+	xfree(infoRec->dgaSaves);
+	infoRec->dgaSaves = NULL;
+    }
+
+    ret = (*pScreenPriv->SetDGAMode)(index, num, devRet);
+    if(ret != Success) return ret;
+
+    if(num && devRet->pPix) {  /* accelerate this pixmap */
+	XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(devRet->pPix);
+	FBAreaPtr area;
+
+	if((area = xalloc(sizeof(FBArea)))) {
+	    area->pScreen = pScreen;
+	    area->box.x1 = 0;
+	    area->box.x2 = 0;
+	    area->box.y1 = devRet->mode->pixmapWidth;
+	    area->box.y2 = devRet->mode->pixmapHeight;
+	    area->granularity = 0;
+	    area->MoveAreaCallback = 0;
+	    area->RemoveAreaCallback = 0;
+	    area->devPrivate.ptr = 0;	
+
+	    pixPriv->flags |= OFFSCREEN | DGA_PIXMAP;
+	    pixPriv->offscreenArea = area;
+
+	    if(!infoRec->dgaSaves) { /* save pixmap cache state */
+		SavedCacheStatePtr state = xalloc(sizeof(SavedCacheState));
+	
+		state->UsingPixmapCache = infoRec->UsingPixmapCache;	
+		state->CanDoColor8x8 = infoRec->CanDoColor8x8;	
+		state->CanDoMono8x8 = infoRec->CanDoMono8x8;	
+		infoRec->dgaSaves = (char*)state;
+
+		infoRec->UsingPixmapCache = FALSE;
+		if(infoRec->PixmapCacheFlags & CACHE_MONO_8x8)
+		    infoRec->CanDoMono8x8 = FALSE;
+		if(infoRec->PixmapCacheFlags & CACHE_COLOR_8x8)
+		    infoRec->CanDoColor8x8 = FALSE;
+	    }
+	}
+    }
+
+    return ret;
+}
+
+
+
+static void
+XAAEnableDisableFBAccess (int index, Bool enable)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+
+    if(!enable) {
+	if((infoRec->Flags & OFFSCREEN_PIXMAPS) && (infoRec->OffscreenPixmaps))
+	    XAAMoveOutOffscreenPixmaps(pScreen);
+	if(infoRec->Flags & PIXMAP_CACHE)
+	    XAAInvalidatePixmapCache(pScreen);
+	SwitchedOut = TRUE;
+    }
+
+    (*pScreenPriv->EnableDisableFBAccess)(index, enable);
+
+    if(enable) {
+	if((infoRec->Flags & OFFSCREEN_PIXMAPS) && (infoRec->OffscreenPixmaps))
+	    XAAMoveInOffscreenPixmaps(pScreen);
+	SwitchedOut = FALSE;
+    }
+}