diff options
| author | Xiang, Haihao <haihao.xiang@intel.com> | 2010-12-10 13:01:44 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2010-12-10 13:25:22 +0800 |
| commit | e47eacdc53aec6743c42c8d9ab8298f802161733 (patch) | |
| tree | 4262b8f4ad0f7b8a8ee56ef1abb7c3113b49edc3 /src/mesa/drivers/dri/i965/brw_vs.h | |
| parent | d1196bbc191c4f1b355d432dcb2eeff9790fda34 (diff) | |
i965: support for two-sided lighting on Sandybridge
VS places color attributes together so that SF unit can fetch the right
attribute according to object orientation. This fixes light issue in
mesa demo geartrain, projtex.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vs.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs.h b/src/mesa/drivers/dri/i965/brw_vs.h index 9338a6b7db..0b88cc1ec7 100644 --- a/src/mesa/drivers/dri/i965/brw_vs.h +++ b/src/mesa/drivers/dri/i965/brw_vs.h @@ -44,6 +44,7 @@ struct brw_vs_prog_key { GLuint nr_userclip:4; GLuint copy_edgeflag:1; GLuint point_coord_replace:8; + GLuint two_side_color: 1; }; |