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| author | Kenneth Graunke <kenneth@whitecape.org> | 2014-04-21 19:30:51 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2014-11-03 15:32:45 -0800 |
| commit | eaf12022d2cdf9f185cc57ad67cde352d7b0a446 (patch) | |
| tree | 55dd116fb822322f10ef9cfa363fba7da511ed52 /src/mesa/drivers/dri/i965/gen6_cc.c | |
| parent | 822e791321c387cadcec562820a0521aae90cc77 (diff) | |
| download | external_mesa3d-eaf12022d2cdf9f185cc57ad67cde352d7b0a446.zip external_mesa3d-eaf12022d2cdf9f185cc57ad67cde352d7b0a446.tar.gz external_mesa3d-eaf12022d2cdf9f185cc57ad67cde352d7b0a446.tar.bz2 | |
i965/skl: Update stencil reference handling for Skylake.
Skylake uploads the stencil reference values in DW3 of the
3DSTATE_WM_DEPTH_STENCIL packet, rather than in COLOR_CALC_STATE.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Diffstat (limited to 'src/mesa/drivers/dri/i965/gen6_cc.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen6_cc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/gen6_cc.c b/src/mesa/drivers/dri/i965/gen6_cc.c index 45c926c..4770063 100644 --- a/src/mesa/drivers/dri/i965/gen6_cc.c +++ b/src/mesa/drivers/dri/i965/gen6_cc.c @@ -264,9 +264,12 @@ gen6_upload_color_calc_state(struct brw_context *brw) cc->cc0.alpha_test_format = BRW_ALPHATEST_FORMAT_UNORM8; UNCLAMPED_FLOAT_TO_UBYTE(cc->cc1.alpha_ref_fi.ui, ctx->Color.AlphaRef); - /* _NEW_STENCIL */ - cc->cc0.stencil_ref = _mesa_get_stencil_ref(ctx, 0); - cc->cc0.bf_stencil_ref = _mesa_get_stencil_ref(ctx, ctx->Stencil._BackFace); + if (brw->gen < 9) { + /* _NEW_STENCIL */ + cc->cc0.stencil_ref = _mesa_get_stencil_ref(ctx, 0); + cc->cc0.bf_stencil_ref = + _mesa_get_stencil_ref(ctx, ctx->Stencil._BackFace); + } /* _NEW_COLOR */ cc->constant_r = ctx->Color.BlendColorUnclamped[0]; |