From 92d6f26130344147cf6fd87fc5c8fa05ed9ee800 Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Thu, 18 Jul 2019 16:56:34 +0200
Subject: [PATCH] [d3d11] Always enable depth-stencil attachment usage for
 depth-stencil images

Allows us to use framebuffer copies even if the game itself does not
intend to render to the image.

Improves performance in Final Fantasy XIV on RADV.
---
 src/d3d11/d3d11_texture.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/d3d11/d3d11_texture.cpp b/src/d3d11/d3d11_texture.cpp
index 494f0581..235d78e6 100644
--- a/src/d3d11/d3d11_texture.cpp
+++ b/src/d3d11/d3d11_texture.cpp
@@ -343,6 +343,9 @@ namespace dxvk {
                         |  VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT;
     }
 
+    if (Format == VK_FORMAT_D32_SFLOAT_S8_UINT || Format == VK_FORMAT_D24_UNORM_S8_UINT)
+      requestedFeatures |= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT;
+
     if (requestedFeatures == 0)
       return 0;