i965: Fix color interpolation on sandybridge
authorZhenyu Wang <zhenyuw@linux.intel.com>
Fri, 17 Sep 2010 04:57:35 +0000 (12:57 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Tue, 28 Sep 2010 07:58:20 +0000 (15:58 +0800)
commit41c31c2ebd5ed2ca021ff9d89f79270562e6c368
tree7a73df84770d4d3dc723a1e686d3392188b7147f
parent8c31a4c3cf6655fe4db6befb4a7b029ada62aaf6
i965: Fix color interpolation on sandybridge

Don't double store position in vertex attribute. This makes color
interpolation right by using barycentric coordinates.
src/mesa/drivers/dri/i965/brw_vs_emit.c