From 6590d810f726d3f30c24bd8c70dc2b3ea48a9f0c Mon Sep 17 00:00:00 2001
From: chrelliott978 <chrelliott978@gmail.com>
Date: Wed, 7 Jan 2026 00:31:27 +0100
Subject: [PATCH] Update
 src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp

MVK don't support subgroup scope for compute shaders
---
 src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp
index 77ff8c5731..8771801226 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp
@@ -7,7 +7,12 @@
 namespace Shader::Backend::SPIRV {
 namespace {
 Id SubgroupScope(EmitContext& ctx) {
+#ifdef __APPLE__
+    // MoltenVK doesn't support Subgroup scope for compute shaders
+    return ctx.Const(static_cast<u32>(spv::Scope::Workgroup));
+#else
     return ctx.Const(static_cast<u32>(spv::Scope::Subgroup));
+#endif
 }
 
 Id GetThreadId(EmitContext& ctx) {