From d5367253204887c14b52fd6b64eda3e94559bdee Mon Sep 17 00:00:00 2001
From: Francesco Pretto <ceztko@gmail.com>
Date: Mon, 18 Dec 2017 22:27:20 +0100
Subject: [PATCH] Set the render target view to sRGB format (#68)

This allows to correctly sample from sRGB textures and write back
correct colors to backbuffer. Also work with linear RGB textures
---
 DDSView/ddsview.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/DDSView/ddsview.cpp b/DDSView/ddsview.cpp
index 7476c39..84b8c2c 100644
--- a/DDSView/ddsview.cpp
+++ b/DDSView/ddsview.cpp
@@ -385,7 +385,11 @@ HRESULT InitDevice( const TexMetadata& mdata )
     if( FAILED( hr ) )
         return hr;
 
-    hr = g_pd3dDevice->CreateRenderTargetView( pBackBuffer, nullptr, &g_pRenderTargetView );
+    D3D11_RENDER_TARGET_VIEW_DESC vd;
+    ZeroMemory(&vd, sizeof(vd));
+    vd.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
+    vd.Format = DXGI_FORMAT_R8G8B8A8_UNORM_SRGB;
+    hr = g_pd3dDevice->CreateRenderTargetView( pBackBuffer, &vd, &g_pRenderTargetView );
     pBackBuffer->Release();
     if( FAILED( hr ) )
         return hr;