[PATCH vkd3d 05/12] libs/vkd3d-shader: Enable "geometry" capability for SpvBuiltInLayer.

[Józef Kucia]

From: Józef Kucia

Signed-off-by: Józef Kucia 
---
 libs/vkd3d-shader/spirv.c | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index cf4fbf6d7a3a..f2a1b1141e23 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -2770,8 +2770,21 @@ static void vkd3d_dxbc_compiler_decorate_builtin(struct vkd3d_dxbc_compiler *com
 {
     struct vkd3d_spirv_builder *builder = &compiler->spirv_builder;

-    if (compiler->shader_type == VKD3D_SHADER_TYPE_PIXEL && builtin == SpvBuiltInPosition)
-        builtin = SpvBuiltInFragCoord;
+    switch (builtin)
+    {
+        case SpvBuiltInPosition:
+            if (compiler->shader_type == VKD3D_SHADER_TYPE_PIXEL)
+                builtin = SpvBuiltInFragCoord;
+            break;
+        case SpvBuiltInFragDepth:
+            vkd3d_spirv_enable_depth_replacing(builder);
+            break;
+        case SpvBuiltInLayer:
+            vkd3d_spirv_enable_capability(builder, SpvCapabilityGeometry);
+            break;
+        default:
+            break;
+    }

vkd3d_spirv_build_op_decorate1(builder, target_id, SpvDecorationBuiltIn, builtin);
 }
@@ -3228,9 +3241,6 @@ static uint32_t vkd3d_dxbc_compiler_emit_output(struct vkd3d_dxbc_compiler *comp
             compiler->output_setup_function_id = vkd3d_spirv_alloc_id(builder);
     }

-    if (builtin && builtin->spirv_builtin == SpvBuiltInFragDepth)
-        vkd3d_spirv_enable_depth_replacing(builder);
-
     return id;
 }

[Henri Verbeet]

Signed-off-by: Henri Verbeet