From d0cdd79dd2e96d720c72fd5ae6937a55c708a407 Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Fri, 20 Nov 2020 17:14:41 +0100
Subject: [PATCH] [dxgi] Allow creating R16_SFLOAT views for D16_UNORM images

Just use R16_UNORM. For some reason, D3D11 actually allows this, and
Trine 4 wants the corresponding calls to succeed, although we're going
to interpret the data as UNORM rather than FLOAT.
---
 src/dxgi/dxgi_format.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dxgi/dxgi_format.cpp b/src/dxgi/dxgi_format.cpp
index d2df3cae..8015ea8c 100644
--- a/src/dxgi/dxgi_format.cpp
+++ b/src/dxgi/dxgi_format.cpp
@@ -263,7 +263,7 @@ namespace dxvk {
       VK_FORMAT_R16_UINT },
     // DXGI_FORMAT_R16_FLOAT
     { VK_FORMAT_R16_SFLOAT,
-      VK_FORMAT_UNDEFINED,
+      VK_FORMAT_D16_UNORM,
       VK_FORMAT_R16_UINT,
       VK_IMAGE_ASPECT_COLOR_BIT },
     // DXGI_FORMAT_D16_UNORM