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authorEric Anholt <[email protected]>2013-04-23 13:58:31 -0700
committerEric Anholt <[email protected]>2013-05-03 20:59:51 -0700
commitcbf3462c35445e8728ec6d58ed264e16705c1254 (patch)
tree0503f776f5cddfe87078933aa56681d36082cf8b /src/gallium/drivers/rbug
parent76084907fb720baf8894ca4c2d05b0e00dd7c12c (diff)
i965: Enable fast clears on non-8x4-aligned sizes.
Improves glb2.7 performance at a misaligned size by 2.3% +/- 0.7% (n=11). The workaround was to avoid bad primitive/surface sizes, but that's worked around as of a14dc4f92cdad6177d83f051a088a66e31a973bc. (One might note that pre-gen7 we don't know that the right half of an 8x4 at the right edge is actually our pixels, but we're already clobbering those pixels for depth resolves anyway and more work would be required to avoid that). Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
Diffstat (limited to 'src/gallium/drivers/rbug')
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