Comment # 21 on bug 63520 from Tom Stellard

Created attachment 80888 [details] [review]
Possible fix v2

The first patch I posted was incorrect, so it actually had no effect on the
shader program.  This new patch should fix the issue with texture swizzles. 
Can you test this out?  If the rendering is still incorrect with this new
patch, can you repost the output of RADEON_DEBUG=fp,vp with this patch applied.