i965: set minimum/maximum Point Width on Sandybridge
authorXiang, Haihao <haihao.xiang@intel.com>
Tue, 7 Dec 2010 08:30:00 +0000 (16:30 +0800)
committerXiang, Haihao <haihao.xiang@intel.com>
Tue, 7 Dec 2010 08:43:24 +0000 (16:43 +0800)
commit5ff6ed2b975d56e0e9ab363e2dc756ce93c78803
tree838f8b59fcac3ecb9258c24b7c782076515a5779
parentdda3ccba8c3e34320524d65292e98d34f03c4fa7
i965: set minimum/maximum Point Width on Sandybridge

It is used for point width on vertex. This fixes mesa demo spriteblast and pointblast.
src/mesa/drivers/dri/i965/gen6_clip_state.c