x64: Do not use a union of LLColor4U. Especially having the two pointer in there will blow up the struct to at least 8 byte, which will break VBO packing as this class needs to be 4 byte in size.

(transplanted from 847df86d6b5daa69dcfc428df18876a9c1e8bef6)

1 files changed, 2 insertions, 1 deletions

diff --git a/indra/llimage/llimage.cpp b/indra/llimage/llimage.cpp
index f71607096c..a6cbcc131e 100644
--- a/indra/llimage/llimage.cpp
+++ b/indra/llimage/llimage.cpp
@@ -1218,9 +1218,10 @@ void LLImageRaw::fill( const LLColor4U& color )
 	if( 4 == getComponents() )
 	{
 		U32* data = (U32*) getData();
+		U32 rgbaColor = color.asRGBA();
 		for( S32 i = 0; i < pixels; i++ )
 		{
-			data[i] = color.mAll;
+			data[ i ] = rgbaColor;
 		}
 	}
 	else