i965: Generalize GL_FIXED VS w/a support
authorChris Forbes <chrisf@ijw.co.nz>
Thu, 22 Nov 2012 03:23:21 +0000 (16:23 +1300)
committerKenneth Graunke <kenneth@whitecape.org>
Tue, 27 Nov 2012 00:34:28 +0000 (16:34 -0800)
commitc3c680950d9f7736723469ff74d0a3c9bbcaaeb1
tree69e35deda04761dd6b486c7d63461e9f53c2dd3d
parent23f4411c41f96a1b755259c4a6b23747e95a5ece
i965: Generalize GL_FIXED VS w/a support

Next few patches build on this to add other workarounds
for packed formats.

V2: rename BRW_ATTRIB_WA_COMPONENTS to BRW_ATTRIB_WA_COMPONENT_MASK;
V3 (Kayden): remove separate bit for ES3 signed normalization

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
src/mesa/drivers/dri/i965/brw_vs.c
src/mesa/drivers/dri/i965/brw_vs.h