From 45ec01a0a1d92a4c593df37f68abf82e4c6758f6 Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Wed, 5 Mar 2025 18:38:41 +0100
Subject: [PATCH] [d3d11] Add TRANSFER_SRC usage to icb

Needed for defrag.
---
 src/d3d11/d3d11_shader.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/d3d11/d3d11_shader.cpp b/src/d3d11/d3d11_shader.cpp
index cfa11d313..e401593b7 100644
--- a/src/d3d11/d3d11_shader.cpp
+++ b/src/d3d11/d3d11_shader.cpp
@@ -65,12 +65,14 @@ namespace dxvk {
       DxvkBufferCreateInfo info = { };
       info.size   = align(icb.size, 256u);
       info.usage  = VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT
+                  | VK_BUFFER_USAGE_TRANSFER_SRC_BIT
                   | VK_BUFFER_USAGE_TRANSFER_DST_BIT;
       info.stages = util::pipelineStages(m_shader->info().stage);
       info.access = VK_ACCESS_UNIFORM_READ_BIT
+                  | VK_ACCESS_TRANSFER_READ_BIT
                   | VK_ACCESS_TRANSFER_WRITE_BIT;
       info.debugName = "Icb";
-      
+
       m_buffer = pDevice->GetDXVKDevice()->createBuffer(info, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
 
       // Upload immediate constant buffer to VRAM