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authorEric Anholt <[email protected]>2010-10-11 13:42:11 -0700
committerEric Anholt <[email protected]>2010-10-11 15:26:58 -0700
commit720ed3c906b0f6d5822fe9fa442294c9828e1560 (patch)
tree64a4b43cbac252e618e81df9443286f3f4bafc65 /src/mesa/drivers/dri/i965/brw_vs_emit.c
parent317dbf4613ebf56ca14ee70c1ad6e620ad7942c2 (diff)
i965: Expand uniform args to gen6 math to full registers to get hstride == 1.
This is a hw requirement in math args. This also is inefficient, as we're calculating the same result 8 times, but then we've been doing that on pre-gen6 as well. If we're doing math on uniforms, though, we'd probably be better served by having some sort of mechanism for precalculating those results into another uniform value to use. Fixes 7 piglit math tests.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vs_emit.c')
0 files changed, 0 insertions, 0 deletions