diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_sf_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_sf_state.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_sf_state.c b/src/mesa/drivers/dri/i965/brw_sf_state.c index d6b47b5d8d..bb69435ec0 100644 --- a/src/mesa/drivers/dri/i965/brw_sf_state.c +++ b/src/mesa/drivers/dri/i965/brw_sf_state.c @@ -114,7 +114,8 @@ struct brw_sf_unit_key { unsigned int nr_urb_entries, urb_size, sfsize; - GLenum front_face, cull_face, provoking_vertex; + GLenum front_face, cull_face; + unsigned pv_first:1; unsigned scissor:1; unsigned line_smooth:1; unsigned point_sprite:1; @@ -155,7 +156,7 @@ sf_unit_populate_key(struct brw_context *brw, struct brw_sf_unit_key *key) key->point_attenuated = ctx->Point._Attenuated; /* _NEW_LIGHT */ - key->provoking_vertex = ctx->Light.ProvokingVertex; + key->pv_first = (ctx->Light.ProvokingVertex == GL_FIRST_VERTEX_CONVENTION); key->render_to_fbo = brw->intel.ctx.DrawBuffer->Name != 0; } @@ -288,7 +289,7 @@ sf_unit_create_from_key(struct brw_context *brw, struct brw_sf_unit_key *key, /* might be BRW_NEW_PRIMITIVE if we have to adjust pv for polygons: */ - if (key->provoking_vertex == GL_LAST_VERTEX_CONVENTION) { + if (!key->pv_first) { sf.sf7.trifan_pv = 2; sf.sf7.linestrip_pv = 1; sf.sf7.tristrip_pv = 2; |