From 2a0d707ce1d4880dfcbd34c4d6572917a501f675 Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Thu, 11 Jan 2024 16:50:59 -0500
Subject: shader_recompiler: emulate 8-bit and 16-bit storage writes with cas
 loop

---
 src/shader_recompiler/backend/spirv/spirv_emit_context.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/shader_recompiler/backend/spirv/spirv_emit_context.h')

diff --git a/src/shader_recompiler/backend/spirv/spirv_emit_context.h b/src/shader_recompiler/backend/spirv/spirv_emit_context.h
index 56019ad89..40adcb6b6 100644
--- a/src/shader_recompiler/backend/spirv/spirv_emit_context.h
+++ b/src/shader_recompiler/backend/spirv/spirv_emit_context.h
@@ -325,6 +325,8 @@ public:
     Id f32x2_min_cas{};
     Id f32x2_max_cas{};
 
+    Id write_storage_cas_loop_func{};
+
     Id load_global_func_u32{};
     Id load_global_func_u32x2{};
     Id load_global_func_u32x4{};
@@ -372,6 +374,7 @@ private:
     void DefineTextures(const Info& info, u32& binding, u32& scaling_index);
     void DefineImages(const Info& info, u32& binding, u32& scaling_index);
     void DefineAttributeMemAccess(const Info& info);
+    void DefineWriteStorageCasLoopFunction(const Info& info);
     void DefineGlobalMemoryFunctions(const Info& info);
     void DefineRescalingInput(const Info& info);
     void DefineRescalingInputPushConstant();
-- 
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