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authorChad Versace <chad.versace@linux.intel.com>2013-11-03 13:14:50 -0800
committerChad Versace <chad.versace@linux.intel.com>2013-11-03 15:55:18 -0800
commit2f896627175384fd5943f21804700a155ba4e8a0 (patch)
tree010dbd0e161174e860bb0463c5b002c95886a751 /src/gallium/auxiliary
parent68f1b274b06ed6f14cc8d069bee3cabc520fb553 (diff)
i965: Add driconf option clamp_max_samples
The new option clamps GL_MAX_SAMPLES to a hardware-supported MSAA mode. If negative, then no clamping occurs. v2: (for Paul) - Add option to i965 only, not to all DRI drivers. - Do not realy on int->uint cast to convert negative values to large positive values. Explicitly check for clamp_max_samples < 0. v3: (for Ken) - Don't allow clamp_max_samples to alter context version. - Use clearer for-loop and correct comment. - Rename variables. v4: (for Ken) - Merge identical if-branches. Reviewed-and-tested-by: Kenneth Graunke <kenneth@whitecape.org> Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
Diffstat (limited to 'src/gallium/auxiliary')
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