diff options
| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-09-26 13:17:18 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-09-28 15:58:21 +0800 |
| commit | 3f3059fcc0cfb797830eb5e0755b5b4ec3fd218b (patch) | |
| tree | c536376e3afdc7827bf1772e6807e3620528df9e /src | |
| parent | 15a8e7ec90433eea72416793c263febff078c888 (diff) | |
i965: enable polygon offset on sandybridge
Depth offset function is moved to SF stage on sandybridge.
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen6_sf_state.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/gen6_sf_state.c b/src/mesa/drivers/dri/i965/gen6_sf_state.c index b5984255af..a032278468 100644 --- a/src/mesa/drivers/dri/i965/gen6_sf_state.c +++ b/src/mesa/drivers/dri/i965/gen6_sf_state.c @@ -87,6 +87,9 @@ upload_sf_state(struct brw_context *brw) if ((ctx->Polygon.FrontFace == GL_CCW) ^ render_to_fbo) dw2 |= GEN6_SF_WINDING_CCW; + if (ctx->Polygon.OffsetFill) + dw2 |= GEN6_SF_GLOBAL_DEPTH_OFFSET_SOLID; + /* _NEW_SCISSOR */ if (ctx->Scissor.Enabled) dw3 |= GEN6_SF_SCISSOR_ENABLE; |