From c92d68417e5f41ff968e4c7f282e6389aba87aca Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Sat, 9 Dec 2017 14:45:52 +0100
Subject: [PATCH] [dxgi] Bumped DxgiDevice to IDXGIDevice1

---
 src/dxgi/dxgi_device.cpp   | 16 ++++++++++++++++
 src/dxgi/dxgi_device.h     |  6 ++++++
 src/dxgi/dxgi_interfaces.h |  2 +-
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/dxgi/dxgi_device.cpp b/src/dxgi/dxgi_device.cpp
index de4a387a..77a1680e 100644
--- a/src/dxgi/dxgi_device.cpp
+++ b/src/dxgi/dxgi_device.cpp
@@ -20,6 +20,7 @@ namespace dxvk {
     COM_QUERY_IFACE(riid, ppvObject, IUnknown);
     COM_QUERY_IFACE(riid, ppvObject, IDXGIObject);
     COM_QUERY_IFACE(riid, ppvObject, IDXGIDevice);
+    COM_QUERY_IFACE(riid, ppvObject, IDXGIDevice1);
     COM_QUERY_IFACE(riid, ppvObject, IDXGIDevicePrivate);
     
     if (m_layer != nullptr)
@@ -79,6 +80,21 @@ namespace dxvk {
   }
   
   
+  HRESULT DxgiDevice::GetMaximumFrameLatency(
+          UINT*                 pMaxLatency) {
+    Logger::warn("DxgiDevice::GetMaximumFrameLatency: Stub");
+    *pMaxLatency = 1;
+    return S_OK;
+  }
+  
+  
+  HRESULT DxgiDevice::SetMaximumFrameLatency(
+          UINT                  MaxLatency) {
+    Logger::warn("DxgiDevice::SetMaximumFrameLatency: Stub");
+    return S_OK;
+  }
+  
+  
   void DxgiDevice::SetDeviceLayer(IUnknown* layer) {
     m_layer = layer;
   }
diff --git a/src/dxgi/dxgi_device.h b/src/dxgi/dxgi_device.h
index 6911a34e..be8e798e 100644
--- a/src/dxgi/dxgi_device.h
+++ b/src/dxgi/dxgi_device.h
@@ -47,6 +47,12 @@ namespace dxvk {
     HRESULT SetGPUThreadPriority(
             INT                   Priority) final;
     
+    HRESULT GetMaximumFrameLatency(
+            UINT*                 pMaxLatency) final;
+    
+    HRESULT SetMaximumFrameLatency(
+            UINT                  MaxLatency) final;
+    
     void SetDeviceLayer(
             IUnknown*             layer) final;
     
diff --git a/src/dxgi/dxgi_interfaces.h b/src/dxgi/dxgi_interfaces.h
index b8efece1..c527aa22 100644
--- a/src/dxgi/dxgi_interfaces.h
+++ b/src/dxgi/dxgi_interfaces.h
@@ -52,7 +52,7 @@ IDXGIAdapterPrivate : public IDXGIAdapter1 {
  * this interface.
  */
 MIDL_INTERFACE("7a622cf6-627a-46b2-b52f-360ef3da831c")
-IDXGIDevicePrivate : public IDXGIDevice {
+IDXGIDevicePrivate : public IDXGIDevice1 {
   static const GUID guid;
   
   virtual void SetDeviceLayer(