gallium: add PIPE_BIND_BLENDABLE flag
authorChristoph Bumiller <e0425955@student.tuwien.ac.at>
Thu, 13 Oct 2011 12:48:03 +0000 (14:48 +0200)
committerChristoph Bumiller <e0425955@student.tuwien.ac.at>
Sat, 15 Oct 2011 12:12:31 +0000 (14:12 +0200)
commita4f26f2bea94baea56354fe629ccd971a6d4eb1c
treee16e69d5925bdcad8f85bc95a88fca7da195266c
parent0dc97e7fd49a5b8db25b95a1020fc598dba5cf65
gallium: add PIPE_BIND_BLENDABLE flag

This is required for an accurate implementation of d3d1x's
CheckFormatSupport query.

It also seems generally useful for state trackers, which could
choose alternative rendering paths or formats if blending would
come at a significant performance loss.
src/gallium/docs/source/screen.rst
src/gallium/include/pipe/p_defines.h