diff options
| author | Dave Airlie <airlied@redhat.com> | 2016-06-07 10:27:44 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2016-06-07 11:52:17 +1000 |
| commit | c295923d139b2c2daf169c94d9edcca23527289b (patch) | |
| tree | 85f770415b165dd7592199be68d2ea03c4c29089 /src/mesa/drivers/dri/i965/gen8_ds_state.c | |
| parent | 704bc0f0e98f3bbdef33cad12646d4e1bf01e8aa (diff) | |
| download | external_mesa3d-c295923d139b2c2daf169c94d9edcca23527289b.zip external_mesa3d-c295923d139b2c2daf169c94d9edcca23527289b.tar.gz external_mesa3d-c295923d139b2c2daf169c94d9edcca23527289b.tar.bz2 | |
i965/gen8: fix cull distance emission for tessellation shaders.
This fixes some cases of:
GL45-CTS.cull_distance.functional
on Skylake.
Reviewed-by: Chris Forbes <chrisforbes@google.com>
Cc: "12.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'src/mesa/drivers/dri/i965/gen8_ds_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen8_ds_state.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/gen8_ds_state.c b/src/mesa/drivers/dri/i965/gen8_ds_state.c index 95582ac..0219d07 100644 --- a/src/mesa/drivers/dri/i965/gen8_ds_state.c +++ b/src/mesa/drivers/dri/i965/gen8_ds_state.c @@ -69,9 +69,11 @@ gen8_upload_ds_state(struct brw_context *brw) GEN7_DS_SIMD8_DISPATCH_ENABLE : 0) | (tes_prog_data->domain == BRW_TESS_DOMAIN_TRI ? GEN7_DS_COMPUTE_W_COORDINATE_ENABLE : 0)); - OUT_BATCH(SET_FIELD(vue_prog_data->cull_distance_mask | - ctx->Transform.ClipPlanesEnabled, - GEN8_DS_USER_CLIP_DISTANCE)); + OUT_BATCH(SET_FIELD(ctx->Transform.ClipPlanesEnabled, + GEN8_DS_USER_CLIP_DISTANCE) | + SET_FIELD(vue_prog_data->cull_distance_mask, + GEN8_DS_USER_CULL_DISTANCE)); + if (brw->gen >= 9) { OUT_BATCH(0); |