Align rows to 8 bits only.

2010-09-07 18:07:53 +00:00 · 2010-09-07 18:07:53 +00:00 · e2ac16f100
commit e2ac16f100
parent 9ce42ecfa4
1 changed files with 78 additions and 80 deletions
--- a/src/nvtt/CompressRGB.cpp
+++ b/src/nvtt/CompressRGB.cpp
@ -39,10 +39,8 @@ namespace

    inline uint computePitch(uint w, uint bitsize)
    {
-		uint p = w * ((bitsize + 7) / 8);
-
-		// Align to 32 bits.
-		return ((p + 3) / 4) * 4;
+        // Align to 8 bits.
+        return w * ((bitsize + 7) / 8);
    }

    inline void convert_to_a8r8g8b8(const void * src, void * dst, uint w)