[d3d11] Reintroduce support for dxgi.maxFrameLatency

This option was previously ignored for some reason.

src/d3d11/d3d11_device.cpp

@@ -1736,7 +1736,8 @@ namespace dxvk {
     m_d3d11Device   (this, FeatureLevel, FeatureFlags),
     m_d3d11Presenter(this, &m_d3d11Device),
     m_d3d11Interop  (this, &m_d3d11Device),
-    m_wineFactory   (&m_d3d11Presenter) {
+    m_wineFactory   (&m_d3d11Presenter),
+    m_frameLatencyCap(m_d3d11Device.GetOptions()->maxFrameLatency) {
     for (uint32_t i = 0; i < m_frameEvents.size(); i++)
       m_frameEvents[i] = new DxvkEvent();
   }

src/d3d11/d3d11_options.cpp

@@ -13,6 +13,7 @@ namespace dxvk {
     this->samplerAnisotropy     = config.getOption<int32_t>("d3d11.samplerAnisotropy", -1);
     this->deferSurfaceCreation  = config.getOption<bool>("dxgi.deferSurfaceCreation", false);
     this->numBackBuffers        = config.getOption<int32_t>("dxgi.numBackBuffers", 0);
+    this->maxFrameLatency       = config.getOption<int32_t>("dxgi.maxFrameLatency", 0);
     this->syncInterval          = config.getOption<int32_t>("dxgi.syncInterval", -1);
     this->syncMode              = D3D11SwapChainSyncMode(config.getOption<int32_t>("dxgi.syncMode", 0));
   }

src/d3d11/d3d11_options.h

@@ -68,6 +68,10 @@ namespace dxvk {
     /// passed to IDXGISwapChain::Present.
     int32_t syncInterval;
 
+    /// Override maximum frame latency if the app specifies
+    /// a higher value. May help with frame timing issues.
+    int32_t maxFrameLatency;
+
     /// Defer surface creation until first present call. This
     /// fixes issues with games that create multiple swap chains
     /// for a single window that may interfere with each other.

src/dxgi/dxgi_options.cpp

@@ -28,9 +28,6 @@ namespace dxvk {
 
   
   DxgiOptions::DxgiOptions(const Config& config) {
-    this->deferSurfaceCreation  = config.getOption<bool>    ("dxgi.deferSurfaceCreation", false);
-    this->maxFrameLatency       = config.getOption<int32_t> ("dxgi.maxFrameLatency",      0);
-    
     // Fetch these as a string representing a hexadecimal number and parse it.
     this->customVendorId = parsePciId(config.getOption<std::string>("dxgi.customVendorId"));
     this->customDeviceId = parsePciId(config.getOption<std::string>("dxgi.customDeviceId"));

src/dxgi/dxgi_options.h

@@ -17,15 +17,6 @@ namespace dxvk {
   struct DxgiOptions {
     DxgiOptions(const Config& config);
 
-    /// Defer surface creation until first present call. This
-    /// fixes issues with games that create multiple swap chains
-    /// for a single window that may interfere with each other.
-    bool deferSurfaceCreation;
-
-    /// Override maximum frame latency if the app specifies
-    /// a higher value. May help with frame timing issues.
-    int32_t maxFrameLatency;
-
     /// Override PCI vendor and device IDs reported to the
     /// application. This may make apps think they are running
     /// on a different GPU than they do and behave differently.