render: fix rotation vertices for Ironlake.
authorGwenole Beauchesne <gwenole.beauchesne@intel.com>
Thu, 4 Oct 2012 08:32:32 +0000 (10:32 +0200)
committerXiang, Haihao <haihao.xiang@intel.com>
Tue, 8 Jan 2013 02:07:53 +0000 (10:07 +0800)
commit2e5206238c0dba93786dce4cacce96aebd330052
tree7791b0f61a5d4c84cb879e8f8c18abeb9e5e6516
parente01e94d312a0b23764367e87958c23bf76e6a782
render: fix rotation vertices for Ironlake.

Ironlake requires the vertex buffer to be ordered in a particular way.
More specifically, the correct order is bottom-right, bottom-left and
top-left vertices in "output" view, i.e. transformed.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
(cherry picked from commit dc4d4005d0f3de59b7218506cf5b20bcef61323f)
src/i965_render.c