Bug #5478: More use of fbSOlidFillmmx. (Jim Huang)

ChangeLog

+2006-04-03  Adam Jackson  <ajax@freedesktop.org>
+
+	* fb/fbfill.c:
+	* fb/fbwindow.c:
+	Bug #5478: More use of fbSOlidFillmmx.  (Jim Huang)
+
 2006-04-03  Adam Jackson  <ajax@freedesktop.org>
 
 	* fb/fbmmx.c:

fb/fbfill.c

@@ -209,7 +209,17 @@ fbSolidBoxClipped (DrawablePtr	pDrawable,
 	
 	if (partY2 <= partY1)
 	    continue;
-	
+
+#ifdef USE_MMX
+	if (!and && fbHaveMMX())
+	{
+		if (fbSolidFillmmx (pDrawable,
+		                    partX1, partY1,
+				    (partX2 - partX1), (partY2 - partY1),
+				    xor))
+			return;
+	}
+#endif
 	fbSolid (dst + (partY1 + dstYoff) * dstStride,
 		 dstStride,
 		 (partX1 + dstXoff) * dstBpp,

fb/fbwindow.c

-/* $XdotOrg: xserver/xorg/fb/fbwindow.c,v 1.9 2005/10/02 08:28:26 anholt Exp $ */
+/* $XdotOrg: xserver/xorg/fb/fbwindow.c,v 1.10 2006/02/10 22:00:21 anholt Exp $ */
 /*
  * Id: fbwindow.c,v 1.1 1999/11/02 03:54:45 keithp Exp $
  *
@@ -217,10 +217,23 @@ fbFillRegionSolid (DrawablePtr	pDrawable,
     int		n = REGION_NUM_RECTS(pRegion);
     BoxPtr	pbox = REGION_RECTS(pRegion);
 
+#ifdef USE_MMX
+    int has_mmx = 0;
+    if (!and && fbHaveMMX())
+        has_mmx = 1;
+#endif
+
     fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
     
     while (n--)
     {
+#ifdef USE_MMX
+        if (!has_mmx || !fbSolidFillmmx (pDrawable,
+	                                pbox->x1,
+					pbox->y1,
+					(pbox->x2 - pbox->x1),
+					(pbox->y2 - pbox->y1), xor)) {
+#endif
 	fbSolid (dst + (pbox->y1 + dstYoff) * dstStride,
 		 dstStride,
 		 (pbox->x1 + dstXoff) * dstBpp,
@@ -228,6 +241,9 @@ fbFillRegionSolid (DrawablePtr	pDrawable,
 		 (pbox->x2 - pbox->x1) * dstBpp,
 		 pbox->y2 - pbox->y1,
 		 and, xor);
+#ifdef USE_MMX
+	}
+#endif
 	fbValidateDrawable (pDrawable);
 	pbox++;
     }