Initial revision

1 files changed, 177 insertions, 0 deletions

diff --git a/hw/xfree86/xf8_32bpp/cfbpntwin.c b/hw/xfree86/xf8_32bpp/cfbpntwin.c
new file mode 100644
index 000000000..516decd6c
--- /dev/null
+++ b/hw/xfree86/xf8_32bpp/cfbpntwin.c
@@ -0,0 +1,177 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/xf8_32bpp/cfbpntwin.c,v 1.5 2001/10/01 13:44:15 eich Exp $ */
+
+#include "X.h"
+
+#include "windowstr.h"
+#include "regionstr.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+
+#define PSZ 8
+#include "cfb.h"
+#undef PSZ
+#include "cfb32.h"
+#include "cfb8_32.h"
+#include "mi.h"
+
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#include "panoramiXsrv.h"
+#endif
+
+void
+cfb8_32PaintWindow(
+    WindowPtr   pWin,
+    RegionPtr   pRegion,
+    int         what
+){
+    WindowPtr pBgWin;
+    int xorg, yorg;
+
+    switch (what) {
+    case PW_BACKGROUND:
+	switch (pWin->backgroundState) {
+	case None:
+	    break;
+	case ParentRelative:
+	    do {
+		pWin = pWin->parent;
+	    } while (pWin->backgroundState == ParentRelative);
+	    (*pWin->drawable.pScreen->PaintWindowBackground)(
+						pWin, pRegion, what);
+	    break;
+	case BackgroundPixmap:
+	    xorg = pWin->drawable.x;
+	    yorg = pWin->drawable.y;
+#ifdef PANORAMIX
+	    if(!noPanoramiXExtension) {
+		int index = pWin->drawable.pScreen->myNum;
+		if(WindowTable[index] == pWin) {
+		    xorg -= panoramiXdataPtr[index].x;
+		    yorg -= panoramiXdataPtr[index].y;
+		}
+	    }
+#endif
+	    cfb32FillBoxTileOddGeneral ((DrawablePtr)pWin,
+			(int)REGION_NUM_RECTS(pRegion), REGION_RECTS(pRegion),
+			pWin->background.pixmap, xorg, yorg, GXcopy, 
+			(pWin->drawable.depth == 24) ? 0x00ffffff : 0xff000000);
+	    break;
+	case BackgroundPixel:
+	    if(pWin->drawable.depth == 24) 
+		cfb8_32FillBoxSolid32 ((DrawablePtr)pWin,
+			     (int)REGION_NUM_RECTS(pRegion),
+			     REGION_RECTS(pRegion),
+			     pWin->background.pixel);
+	    else
+		cfb8_32FillBoxSolid8 ((DrawablePtr)pWin,
+			     (int)REGION_NUM_RECTS(pRegion),
+			     REGION_RECTS(pRegion),
+			     pWin->background.pixel);
+	    break;
+    	}
+    	break;
+    case PW_BORDER:
+	if (pWin->borderIsPixel) {
+	    if(pWin->drawable.depth == 24) {
+		cfb8_32FillBoxSolid32 ((DrawablePtr)pWin,
+			     (int)REGION_NUM_RECTS(pRegion),
+			     REGION_RECTS(pRegion),
+			     pWin->border.pixel);
+	    } else
+		cfb8_32FillBoxSolid8 ((DrawablePtr)pWin,
+			     (int)REGION_NUM_RECTS(pRegion),
+			     REGION_RECTS(pRegion),
+			     pWin->border.pixel);
+	} else {
+	    for (pBgWin = pWin;
+		 pBgWin->backgroundState == ParentRelative;
+		 pBgWin = pBgWin->parent);
+
+	    xorg = pBgWin->drawable.x;
+	    yorg = pBgWin->drawable.y;
+
+#ifdef PANORAMIX
+	    if(!noPanoramiXExtension) {
+		int index = pWin->drawable.pScreen->myNum;
+		if(WindowTable[index] == pBgWin) {
+		    xorg -= panoramiXdataPtr[index].x;
+		    yorg -= panoramiXdataPtr[index].y;
+		}
+	    }
+#endif
+	    cfb32FillBoxTileOddGeneral ((DrawablePtr)pWin,
+			(int)REGION_NUM_RECTS(pRegion), REGION_RECTS(pRegion),
+			pWin->border.pixmap, xorg, yorg, GXcopy, 
+			(pWin->drawable.depth == 24) ? 0x00ffffff : 0xff000000);
+	}
+	break;
+    }
+
+}
+
+void
+cfb8_32FillBoxSolid8(
+   DrawablePtr pDraw,
+   int nbox,
+   BoxPtr pbox,
+   unsigned long color
+){
+    CARD8 *ptr, *data;
+    int pitch, height, width, i;
+    CARD8 c = (CARD8)color;
+
+    cfbGetByteWidthAndPointer(pDraw, pitch, ptr);
+    ptr += 3; /* point to the top byte */
+
+    while(nbox--) {
+	data = ptr + (pbox->y1 * pitch) + (pbox->x1 << 2);
+	width = (pbox->x2 - pbox->x1) << 2;
+	height = pbox->y2 - pbox->y1;
+
+	while(height--) {
+            for(i = 0; i < width; i+=4)
+		data[i] = c;
+            data += pitch;
+	}
+	pbox++;
+    }
+}
+
+
+void
+cfb8_32FillBoxSolid32(
+   DrawablePtr pDraw,
+   int nbox,
+   BoxPtr pbox,
+   unsigned long color
+){
+    CARD8 *ptr, *data;
+    CARD16 *ptr2, *data2;
+    int pitch, pitch2;
+    int height, width, i;
+    CARD8 c = (CARD8)(color >> 16);
+    CARD16 c2 = (CARD16)color;
+
+    cfbGetByteWidthAndPointer(pDraw, pitch, ptr);
+    cfbGetTypedWidthAndPointer(pDraw, pitch2, ptr2, CARD16, CARD16);
+    ptr += 2; /* point to the third byte */
+
+    while(nbox--) {
+	data = ptr + (pbox->y1 * pitch) + (pbox->x1 << 2);
+	data2 = ptr2 + (pbox->y1 * pitch2) + (pbox->x1 << 1);
+	width = (pbox->x2 - pbox->x1) << 1;
+	height = pbox->y2 - pbox->y1;
+
+	while(height--) {
+            for(i = 0; i < width; i+=2) {
+		data[i << 1] = c;
+		data2[i] = c2;
+	    }
+            data += pitch;
+            data2 += pitch2;
+	}
+	pbox++;
+    }
+}
+