Merge fix for issue 134 into trunk.

2010-08-26 16:46:03 +00:00
parent 83e249a1a0
commit 47e8f23e9f
3 changed files with 7 additions and 4 deletions
--- a/src/nvtt/QuickCompressDXT.cpp
+++ b/src/nvtt/QuickCompressDXT.cpp
@ -533,7 +533,7 @@ void QuickCompress::compressDXT1a(const ColorBlock & rgba, BlockDXT1 * dxtBlock)
 	
 	for (uint i = 0; i < 16; i++)
 	{
-		if (rgba.color(i).a < 128) {
+		if (rgba.color(i).a == 0) {
 			hasAlpha = true;
 			break;
 		}