[PATCH vkd3d 3/7] libs/vkd3d-shader: Translate dcl_gs_instances instructions.

[Józef Kucia]

From: Józef Kucia

Signed-off-by: Józef Kucia 
---
 libs/vkd3d-shader/spirv.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index ac638e9ca191..c0d172580c15 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -3639,6 +3639,13 @@ static void vkd3d_dxbc_compiler_emit_dcl_output_topology(struct vkd3d_dxbc_compi
     vkd3d_dxbc_compiler_emit_execution_mode(compiler, mode, NULL, 0);
 }

+static void vkd3d_dxbc_compiler_emit_dcl_gs_instances(struct vkd3d_dxbc_compiler *compiler,
+        const struct vkd3d_shader_instruction *instruction)
+{
+    vkd3d_dxbc_compiler_emit_execution_mode1(compiler,
+            SpvExecutionModeInvocations, instruction->declaration.count);
+}
+
 static void vkd3d_dxbc_compiler_emit_dcl_thread_group(struct vkd3d_dxbc_compiler *compiler,
         const struct vkd3d_shader_instruction *instruction)
 {
@@ -5576,6 +5583,9 @@ void vkd3d_dxbc_compiler_handle_instruction(struct vkd3d_dxbc_compiler *compiler
         case VKD3DSIH_DCL_OUTPUT_TOPOLOGY:
             vkd3d_dxbc_compiler_emit_dcl_output_topology(compiler, instruction);
             break;
+        case VKD3DSIH_DCL_GS_INSTANCES:
+            vkd3d_dxbc_compiler_emit_dcl_gs_instances(compiler, instruction);
+            break;
         case VKD3DSIH_DCL_THREAD_GROUP:
             vkd3d_dxbc_compiler_emit_dcl_thread_group(compiler, instruction);
             break;