util: fix a typo in util_format_swizzle_4f

Reported by Gustaw Smolarczyk.
2011-08-03 01:13:06 +02:00
parent e0e4c2e305
commit b5e3940583
1 changed files with 1 additions and 1 deletions
@@ -409,7 +409,7 @@ void util_format_swizzle_4f(float *dst, const float *src,
   unsigned i;

   for (i = 0; i < 4; i++) {
-      if (swz[i] < UTIL_FORMAT_SWIZZLE_W)
+      if (swz[i] <= UTIL_FORMAT_SWIZZLE_W)
         dst[i] = src[swz[i]];
      else if (swz[i] == UTIL_FORMAT_SWIZZLE_0)
         dst[i] = 0;