r600g: add comment about special shader exports
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 2 Nov 2011 13:38:46 +0000 (09:38 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 2 Nov 2011 13:47:40 +0000 (09:47 -0400)
commit0a2c4889cb78825035317ba6bf33440c81eabdfe
treea95eeffc957e3860b382ca79dd393080caa8ece9
parent16c0a3a9720c03c3d5cbfd66e2db63014dfc4f19
r600g: add comment about special shader exports

Certain exports (position, point size, etc.) are treated
specially by the shader and not counted as generic exports.

Note the exports and any relevant related state bits.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
src/gallium/drivers/r600/r600_shader.c