diff options
| author | Marek Olšák <[email protected]> | 2016-01-09 14:33:38 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-02-09 21:19:51 +0100 |
| commit | 9483fcc7f24d7e144530084bc38e5c325013a130 (patch) | |
| tree | 3c77975a3bb781fcbac700967345963c46c02fb8 /src/gallium/drivers/radeonsi | |
| parent | c379c2540b7343b02a4c1b4d3cad3c194729d617 (diff) | |
radeonsi: don't force gl_SampleMaskIn to 1 for smoothing
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index d9006bc3d6a..68ce3871b7e 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -1057,7 +1057,6 @@ static void declare_system_value( struct si_shader_context *si_shader_ctx = si_shader_context(&radeon_bld->soa.bld_base); struct lp_build_context *bld = &radeon_bld->soa.bld_base.base; - struct lp_build_context *uint_bld = &radeon_bld->soa.bld_base.uint_bld; struct gallivm_state *gallivm = &radeon_bld->gallivm; LLVMValueRef value = 0; @@ -1133,12 +1132,10 @@ static void declare_system_value( } case TGSI_SEMANTIC_SAMPLEMASK: - /* Smoothing isn't MSAA in GL, but it's MSAA in hardware. - * Therefore, force gl_SampleMaskIn to 1 for GL. */ - if (si_shader_ctx->shader->key.ps.poly_line_smoothing) - value = uint_bld->one; - else - value = LLVMGetParam(radeon_bld->main_fn, SI_PARAM_SAMPLE_COVERAGE); + /* This can only occur with the OpenGL Core profile, which + * doesn't support smoothing. + */ + value = LLVMGetParam(radeon_bld->main_fn, SI_PARAM_SAMPLE_COVERAGE); break; case TGSI_SEMANTIC_TESSCOORD: |