spirv: add support for SpvBuiltInBaryCoord*

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3578>

diff --git a/src/compiler/spirv/vtn_variables.c b/src/compiler/spirv/vtn_variables.c
index b86a0bcd39170e9cddd4f2a2438e3a929259aa04..95e941c481af82593bbbb3e8c1b12bd2dba119ee 100644 (file)
--- a/src/compiler/spirv/vtn_variables.c
+++ b/src/compiler/spirv/vtn_variables.c
@@ -1510,6 +1510,34 @@ vtn_get_builtin_location(struct vtn_builder *b,
       *location = SYSTEM_VALUE_GLOBAL_GROUP_SIZE;
       set_mode_system_value(b, mode);
       break;
+   case SpvBuiltInBaryCoordNoPerspAMD:
+      *location = SYSTEM_VALUE_BARYCENTRIC_LINEAR_PIXEL;
+      set_mode_system_value(b, mode);
+      break;
+   case SpvBuiltInBaryCoordNoPerspCentroidAMD:
+      *location = SYSTEM_VALUE_BARYCENTRIC_LINEAR_CENTROID;
+      set_mode_system_value(b, mode);
+      break;
+   case SpvBuiltInBaryCoordNoPerspSampleAMD:
+      *location = SYSTEM_VALUE_BARYCENTRIC_LINEAR_SAMPLE;
+      set_mode_system_value(b, mode);
+      break;
+   case SpvBuiltInBaryCoordSmoothAMD:
+      *location = SYSTEM_VALUE_BARYCENTRIC_PERSP_PIXEL;
+      set_mode_system_value(b, mode);
+      break;
+   case SpvBuiltInBaryCoordSmoothCentroidAMD:
+      *location = SYSTEM_VALUE_BARYCENTRIC_PERSP_CENTROID;
+      set_mode_system_value(b, mode);
+      break;
+   case SpvBuiltInBaryCoordSmoothSampleAMD:
+      *location = SYSTEM_VALUE_BARYCENTRIC_PERSP_SAMPLE;
+      set_mode_system_value(b, mode);
+      break;
+   case SpvBuiltInBaryCoordPullModelAMD:
+      *location = SYSTEM_VALUE_BARYCENTRIC_PULL_MODEL;
+      set_mode_system_value(b, mode);
+      break;
    default:
       vtn_fail("Unsupported builtin: %s (%u)",
                spirv_builtin_to_string(builtin), builtin);