From 2dda3e2f03e8d4806bea4fb0a2c39bb641c606f4 Mon Sep 17 00:00:00 2001
From: Jake Turner <jake@evansturner.co.uk>
Date: Thu, 19 Dec 2024 19:46:18 +0000
Subject: [PATCH] Limit BufferStore to maximum of the number of components in
 the format

---
 renderdoc/driver/shaders/dxil/dxil_debug.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/renderdoc/driver/shaders/dxil/dxil_debug.cpp b/renderdoc/driver/shaders/dxil/dxil_debug.cpp
index 40315cfeb..4979aba45 100644
--- a/renderdoc/driver/shaders/dxil/dxil_debug.cpp
+++ b/renderdoc/driver/shaders/dxil/dxil_debug.cpp
@@ -2186,7 +2186,7 @@ bool ThreadState::ExecuteInstruction(DebugAPIWrapper *apiWrapper,
                 numComps = 0;
                 // Modify the correct components
                 const uint32_t valueStart = (dxOpCode == DXOp::TextureStore) ? 5 : 4;
-                for(uint32_t c = 0; c < 4; ++c)
+                for(uint32_t c = 0; c < (uint32_t)fmt.numComps; ++c)
                 {
                   if(GetShaderVariable(inst.args[c + valueStart], opCode, dxOpCode, arg))
                   {