r300g: disable ARB_texture_swizzle if S3TC is enabled on r3xx-only
authorMarek Olšák <maraeo@gmail.com>
Wed, 1 Dec 2010 21:49:02 +0000 (22:49 +0100)
committerMarek Olšák <maraeo@gmail.com>
Wed, 1 Dec 2010 21:54:05 +0000 (22:54 +0100)
commitfcf6b353bfd860aa7bcc708858bef313c6fd7031
tree9fe79f3e0a712e00b2a0aba442fddbd9e7ae36e0
parent6478a4de14d368bf85ba3477d73fd1bd91067e86
r300g: disable ARB_texture_swizzle if S3TC is enabled on r3xx-only

r3xx cannot swizzle compressed textures. r4xx+ is unaffected.

NOTE: This is a candidate for the 7.9 branch.
src/gallium/drivers/r300/r300_screen.c