--- xc/programs/Xserver/fb/fbmmx.c.ORIG	2005-05-27 12:07:12.000000000 +0200
+++ xc/programs/Xserver/fb/fbmmx.c	2005-10-01 23:44:04.324510904 +0200
@@ -676,7 +676,7 @@
 	    __m64 vs4 = *(__m64 *)(src + 8);
 	    __m64 vs5 = *(__m64 *)(src + 10);
 	    __m64 vs6 = *(__m64 *)(src + 12);
-	    __m64 vs7 = *(__m64 *)(dst + 14);
+	    __m64 vs7 = *(__m64 *)(src + 14);
 
 	    vd0 = (__m64)pack8888 (
 		in_over (expand8888 (vs0, 0), srca, vmask, expand8888 (vd0, 0)),
@@ -710,6 +710,15 @@
 		in_over (expand8888 (vs7, 0), srca, vmask, expand8888 (vd7, 0)),
 		in_over (expand8888 (vs7, 1), srca, vmask, expand8888 (vd7, 1)));
 	
+            *(__m64 *)(dst +  0) = vd0;
+            *(__m64 *)(dst +  2) = vd1;
+            *(__m64 *)(dst +  4) = vd2;
+            *(__m64 *)(dst +  6) = vd3;
+            *(__m64 *)(dst +  8) = vd4;
+            *(__m64 *)(dst + 10) = vd5;
+            *(__m64 *)(dst + 12) = vd6;
+            *(__m64 *)(dst + 14) = vd7;
+
 	    w -= 16;
 	    dst += 16;
 	    src += 16;