[Mesa-dev] [PATCH v2 1/2] primconvert: select pv convention only from flatshade_first

[Ilia Mirkin]

This should match to how drivers program hardware. It shouldn't matter
when flatshading isn't in effect, but somehow it seems to.

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
 src/gallium/auxiliary/indices/u_primconvert.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/indices/u_primconvert.c b/src/gallium/auxiliary/indices/u_primconvert.c
index 00e65aa..70d3e85 100644
--- a/src/gallium/auxiliary/indices/u_primconvert.c
+++ b/src/gallium/auxiliary/indices/u_primconvert.c
@@ -104,8 +104,7 @@ util_primconvert_save_rasterizer_state(struct primconvert_context *pc,
     * we would actually need to save/restore rasterizer state.  As
     * it is, we just need to make note of the pv.
     */
-   pc->api_pv = (rast->flatshade
-                 && !rast->flatshade_first) ? PV_LAST : PV_FIRST;
+   pc->api_pv = rast->flatshade_first ? PV_FIRST : PV_LAST;
 }
 
 void
-- 
2.0.5