1 files changed, 116 insertions, 0 deletions
diff --git a/hw/xfree86/xf8_32bpp/cfbwindow.c b/hw/xfree86/xf8_32bpp/cfbwindow.c
new file mode 100644
index 000000000..518166f41
--- /dev/null
+++ b/hw/xfree86/xf8_32bpp/cfbwindow.c
@@ -0,0 +1,116 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/xf8_32bpp/cfbwindow.c,v 1.7 2003/02/17 16:08:30 dawes Exp $ */
+
+
+#include "X.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#define PSZ 8
+#include "cfb.h"
+#undef PSZ
+#include "cfb32.h"
+#include "cfb8_32.h"
+#include "mistruct.h"
+#include "regionstr.h"
+#include "cfbmskbits.h"
+#include "mioverlay.h"
+
+
+/* We don't bother with cfb's fastBackground/Border so we don't
+   need to use the Window privates */
+
+
+Bool
+cfb8_32CreateWindow(WindowPtr pWin)
+{
+    cfbPrivWin *pPrivWin = cfbGetWindowPrivate(pWin);
+
+    pPrivWin->fastBackground = FALSE;
+    pPrivWin->fastBorder = FALSE;
+
+    pWin->drawable.bitsPerPixel = 32;
+    return TRUE;
+}
+
+
+Bool
+cfb8_32DestroyWindow(WindowPtr pWin)
+{
+    return TRUE;
+}
+
+Bool
+cfb8_32PositionWindow(
+    WindowPtr pWin,
+    int x, int y
+){
+    return TRUE;
+}
+
+void 
+cfb8_32CopyWindow(pWin, ptOldOrg, prgnSrc)
+    WindowPtr pWin;
+    DDXPointRec ptOldOrg;
+    RegionPtr prgnSrc;
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    DDXPointPtr ppt, pptSrc;
+    RegionRec rgnDst;
+    RegionPtr borderClip = &pWin->borderClip;
+    BoxPtr pbox;
+    int dx, dy, i, nbox;
+    WindowPtr pwinRoot;
+    Bool doUnderlay = miOverlayCopyUnderlay(pScreen);
+    Bool freeReg = FALSE;
+
+    pwinRoot = WindowTable[pScreen->myNum];
+
+    if(doUnderlay)
+	freeReg = miOverlayCollectUnderlayRegions(pWin, &borderClip);
+
+    REGION_INIT(pScreen, &rgnDst, NullBox, 0);
+
+    dx = ptOldOrg.x - pWin->drawable.x;
+    dy = ptOldOrg.y - pWin->drawable.y;
+    REGION_TRANSLATE(pScreen, prgnSrc, -dx, -dy);
+    REGION_INTERSECT(pScreen, &rgnDst, borderClip, prgnSrc);
+
+    pbox = REGION_RECTS(&rgnDst);
+    nbox = REGION_NUM_RECTS(&rgnDst);
+    if(!nbox || 
+       !(pptSrc = (DDXPointPtr )ALLOCATE_LOCAL(nbox * sizeof(DDXPointRec))))
+    {
+	REGION_UNINIT(pScreen, &rgnDst);
+	return;
+    }
+    ppt = pptSrc;
+
+    for (i = nbox; --i >= 0; ppt++, pbox++)
+    {
+	ppt->x = pbox->x1 + dx;
+	ppt->y = pbox->y1 + dy;
+    }
+
+    if(doUnderlay)
+	cfbDoBitblt24To24GXcopy((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
+			GXcopy, &rgnDst, pptSrc, ~0, 0);
+    else
+	cfbDoBitblt8To8GXcopy((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
+			GXcopy, &rgnDst, pptSrc, ~0, 0);
+
+    DEALLOCATE_LOCAL(pptSrc);
+    REGION_UNINIT(pScreen, &rgnDst);
+    if(freeReg) 
+	REGION_DESTROY(pScreen, borderClip);
+}
+
+Bool
+cfb8_32ChangeWindowAttributes(
+    WindowPtr pWin,
+    unsigned long mask
+){
+    return TRUE;
+}
+
+
+
+