[Mesa-dev] [PATCH 1/4] mesa: Include R/RG integer textures in _mesa_is_integer_format.

[Kenneth Graunke]

On 11/11/2011 10:57 AM, Eric Anholt wrote:
> Fixes some spurious GL errors in the upcoming
> gl-3.0-required-sized-formats piglit test.

For patch 1, 2, and 4:
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

Brian's idea for patch 3 sounds reasonable to me, but I don't know what 
other changes that would entail.  I'm not familiar enough with that to 
provide a R-b anyway.