From 45a03b11bef70d1e7d99f9ea5ead99d18b6ceb20 Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Sun, 18 Feb 2018 23:49:00 +0100
Subject: [PATCH] [dxgi] Add stub implementation of DXGI_PRESENT_TEST

---
 src/dxgi/dxgi_swapchain.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/dxgi/dxgi_swapchain.cpp b/src/dxgi/dxgi_swapchain.cpp
index ffe4239a..de335182 100644
--- a/src/dxgi/dxgi_swapchain.cpp
+++ b/src/dxgi/dxgi_swapchain.cpp
@@ -158,6 +158,9 @@ namespace dxvk {
   HRESULT STDMETHODCALLTYPE DxgiSwapChain::Present(UINT SyncInterval, UINT Flags) {
     std::lock_guard<std::recursive_mutex> lock(m_mutex);
     
+    if (Flags & DXGI_PRESENT_TEST)
+      return S_OK;
+    
     try {
       // Submit pending rendering commands
       // before recording the present code.