nvc0: Add support for ARB_post_depth_coverage

Reviewed-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>

2 files changed, 4 insertions, 0 deletions

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h b/src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h
index 1962ead35a0..76f08b1c3dc 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h
@@ -137,6 +137,7 @@ struct nv50_ir_prog_info
          unsigned numColourResults;
          bool writesDepth;
          bool earlyFragTests;
+         bool postDepthCoverage;
          bool separateFragData;
          bool usesDiscard;
          bool persampleInvocation;
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 b5830011317..1264dd4834e 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
@@ -1277,6 +1277,9 @@ void Source::scanProperty(const struct tgsi_full_property *prop)
    case TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL:
       info->prop.fp.earlyFragTests = prop->u[0].Data;
       break;
+   case TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE:
+      info->prop.fp.postDepthCoverage = prop->u[0].Data;
+      break;
    case TGSI_PROPERTY_MUL_ZERO_WINS:
       info->io.mul_zero_wins = prop->u[0].Data;
       break;