r300g: add support for L8A8 colorbuffers
authorMarek Olšák <maraeo@gmail.com>
Sat, 2 Oct 2010 21:13:12 +0000 (23:13 +0200)
committerMarek Olšák <maraeo@gmail.com>
Sat, 2 Oct 2010 21:19:38 +0000 (23:19 +0200)
commit8f7177e0de06877ae717250ccaa3ac292340b7be
tree621f2902fb0fcbad838f20990bf462f6e7a8fc75
parente75bce026c33ba670fd3146076fc2a2cf00f4371
r300g: add support for L8A8 colorbuffers

Blending with DST_ALPHA is undefined. SRC_ALPHA works, though.
I bet some other formats have similar limitations too.
src/gallium/drivers/r300/r300_texture.c