[patch] files/libsdl-1.2.11-asm-blit-fix.patch

libsdl-1.2.11-asm-blit-fix.patch (text/plain), 568 bytes, created by Sergey Belyashov on 2007-01-28 20:32:33 UTC

--- branches/SDL-1.2/src/video/SDL_blit_A.c	2006/09/23 23:15:34	2781
+++ branches/SDL-1.2/src/video/SDL_blit_A.c	2006/11/21 23:17:00	2914
@@ -1566,6 +1566,7 @@
 	int dstskip = info->d_skip >> 2;
 	SDL_PixelFormat* sf = info->src;
 	Uint32 amask = sf->Amask;
+	Uint32 ashift = sf->Ashift;
 
 	__asm__ (
 	/* make mm6 all zeros. */
@@ -1587,7 +1588,7 @@
 	/* get alpha channel shift */
 	"movd      %1, %%mm5\n\t" /* Ashift -> mm5 */
 
-	  : /* nothing */ : "m" (sf->Amask), "m" (sf->Ashift) );
+	  : /* nothing */ : "m" (amask), "m" (ashift) );
 
 	while(height--) {