Only use fbCopyAreammx if planemask is FB_ALLONES (fixes XTS5 XCopyArea

tests 22 and 23).
2005-11-04 21:37:32 +00:00 · 2005-11-04 21:37:32 +00:00 · 89c661d61f
commit 89c661d61f
parent 0b150a05e6
1 changed files with 2 additions and 1 deletions
--- a/fb/fbcopy.c
+++ b/fb/fbcopy.c
@ -63,7 +63,8 @@ fbCopyNtoN (DrawablePtr	pSrcDrawable,
    while (nbox--)
    {
 #ifdef USE_MMX
-	if (alu == GXcopy && !reverse && !upsidedown && fbHaveMMX())
+	if (pm == FB_ALLONES && alu == GXcopy && !reverse &&
+	    !upsidedown && fbHaveMMX())
 	{
 	    if (!fbCopyAreammx (pSrcDrawable,
 				pDstDrawable,