diff options
| author | Samuel Pitoiset <[email protected]> | 2016-03-27 22:47:37 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2016-04-26 19:47:49 +0200 |
| commit | e09434047d67f8b988b1e607cf3ea3d7124ad905 (patch) | |
| tree | 1e51054937ccc8ad744190ec7a35a6b150466efc /src | |
| parent | 08f4faa542452a3dbdcc3fd960e75ec043b10390 (diff) | |
nv50/ir: enable early fragment test with explicit user control
This feature can be enabled in two ways: as an optimization and by
explicit user control (with OpenGL 4.2 or ARB_shader_image_load_store).
This makes use of the recent TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL to
force early fragment tests when needed.
This fixes a bunch of
dEQP-GLES31.functional.image_load_store.early_fragment_tests.* tests.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp index 22aea71f5c8..e57761fd0e2 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp @@ -1052,6 +1052,9 @@ void Source::scanProperty(const struct tgsi_full_property *prop) case TGSI_PROPERTY_NEXT_SHADER: /* Do not need to know the next shader stage. */ break; + case TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL: + info->prop.fp.earlyFragTests = prop->u[0].Data; + break; default: INFO("unhandled TGSI property %d\n", prop->Property.PropertyName); break; |