[MPlayer-cvslog] r23022 - trunk/libswscale/rgb2rgb_template.c

[ivo]

Author: ivo
Date: Wed Apr 18 18:40:58 2007
New Revision: 23022

Modified:
   trunk/libswscale/rgb2rgb_template.c

Log:
preserve alpha channel when converting rgb32 to bgr32 in plain C


Modified: trunk/libswscale/rgb2rgb_template.c
==============================================================================
--- trunk/libswscale/rgb2rgb_template.c	(original)
+++ trunk/libswscale/rgb2rgb_template.c	Wed Apr 18 18:40:58 2007
@@ -1423,7 +1423,7 @@ static inline void RENAME(rgb32tobgr32)(
 		: "memory");
 #endif
 	for (; idx<15; idx+=4) {
-		register int v = *(uint32_t *)&s[idx], g = v & 0xff00;
+		register int v = *(uint32_t *)&s[idx], g = v & 0xff00ff00;
 		v &= 0xff00ff;
 		*(uint32_t *)&d[idx] = (v>>16) + g + (v<<16);
 	}