diff options
| author | Kenneth Graunke <[email protected]> | 2015-12-30 02:53:08 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2015-12-30 16:04:12 -0800 |
| commit | 65d3f85eb3efb326a826c2db0225340d5421a389 (patch) | |
| tree | 91a96bb39bb4f0dc61fcabe71015113ff403ed41 /src/gallium/drivers/nouveau/nvc0/nvc0_program.c | |
| parent | 7cdc2b9ca0ab60b282416b975a2ac6d7abcd42ad (diff) | |
nvc0: Set winding order regardless of domain.
Quads need to respect winding order, too - not just triangles.
Fixes rendering in GFXBench 4.0's tessellation benchmark.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Cc: "11.0 11.1" <[email protected]>
Diffstat (limited to 'src/gallium/drivers/nouveau/nvc0/nvc0_program.c')
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_program.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c index 730d6feac69..7cb86e3b905 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c @@ -285,8 +285,6 @@ nvc0_tp_get_tess_mode(struct nvc0_program *tp, struct nv50_ir_prog_info *info) break; case PIPE_PRIM_TRIANGLES: tp->tp.tess_mode = NVC0_3D_TESS_MODE_PRIM_TRIANGLES; - if (info->prop.tp.winding > 0) - tp->tp.tess_mode |= NVC0_3D_TESS_MODE_CW; break; case PIPE_PRIM_QUADS: tp->tp.tess_mode = NVC0_3D_TESS_MODE_PRIM_QUADS; @@ -295,6 +293,10 @@ nvc0_tp_get_tess_mode(struct nvc0_program *tp, struct nv50_ir_prog_info *info) tp->tp.tess_mode = ~0; return; } + + if (info->prop.tp.winding > 0) + tp->tp.tess_mode |= NVC0_3D_TESS_MODE_CW; + if (info->prop.tp.outputPrim != PIPE_PRIM_POINTS) tp->tp.tess_mode |= NVC0_3D_TESS_MODE_CONNECTED; |