[d3d11] Add option to disable deferred context mapping speed hack

Fixes a regression in The Evil Within.

We should probably find a proper solution, but for now this is the best
thing we can do for games which reuse command lists.

src/d3d11/d3d11_cmdlist.cpp

@@ -65,10 +65,11 @@ namespace dxvk {
   
   
   void D3D11CommandList::MarkSubmitted() {
-    if (m_submitted.exchange(true) && !m_warned.exchange(true)) {
+    if (m_submitted.exchange(true) && !m_warned.exchange(true)
+     && m_device->GetOptions()->dcMapSpeedHack) {
       Logger::warn(
-        "D3D11: Command list submitted multiple times.\n"
-        "       This is currently not supported.");
+        "D3D11: Command list submitted multiple times,\n"
+        "       but d3d11.dcMapSpeedHack is enabled");
     }
   }
   

src/d3d11/d3d11_context_def.cpp

@@ -1,4 +1,5 @@
 #include "d3d11_context_def.h"
+#include "d3d11_device.h"
 
 namespace dxvk {
   
@@ -172,7 +173,7 @@ namespace dxvk {
     pMapEntry->RowPitch     = pBuffer->GetSize();
     pMapEntry->DepthPitch   = pBuffer->GetSize();
     
-    if (bufferDesc.Usage == D3D11_USAGE_DYNAMIC) {
+    if (bufferDesc.Usage == D3D11_USAGE_DYNAMIC && m_parent->GetOptions()->dcMapSpeedHack) {
       // For resources that cannot be written by the GPU,
       // we may write to the buffer resource directly and
       // just swap in the physical buffer slice as needed.
@@ -242,7 +243,7 @@ namespace dxvk {
     D3D11_BUFFER_DESC bufferDesc;
     pBuffer->GetDesc(&bufferDesc);
     
-    if (bufferDesc.Usage == D3D11_USAGE_DYNAMIC) {
+    if (bufferDesc.Usage == D3D11_USAGE_DYNAMIC && m_parent->GetOptions()->dcMapSpeedHack) {
       EmitCs([
         cDstBuffer = pBuffer->GetBuffer(),
         cPhysSlice = pMapEntry->BufferSlice

src/d3d11/d3d11_options.cpp

@@ -6,6 +6,7 @@ namespace dxvk {
   
   D3D11Options::D3D11Options(const Config& config) {
     this->allowMapFlagNoWait    = config.getOption<bool>("d3d11.allowMapFlagNoWait",    false);
+    this->dcMapSpeedHack        = config.getOption<bool>("d3d11.dcMapSpeedHack",        true);
     this->fakeStreamOutSupport  = config.getOption<bool>("d3d11.fakeStreamOutSupport",  false);
     this->maxTessFactor         = config.getOption<int32_t>("d3d11.maxTessFactor",      0);
     this->samplerAnisotropy     = config.getOption<int32_t>("d3d11.samplerAnisotropy",  -1);

src/d3d11/d3d11_options.h

@@ -16,6 +16,13 @@ namespace dxvk {
     /// operation succeeds when that flag is set.
     bool allowMapFlagNoWait;
 
+    /// Enables speed hack for mapping on deferred contexts
+    ///
+    /// This can substantially speed up some games, but may
+    /// cause issues if the game submits command lists more
+    /// than once.
+    bool dcMapSpeedHack;
+
     /// Fakes stream output support.
     /// 
     /// Temporary hack that fixes issues in some games

src/util/config/config.cpp

@@ -28,6 +28,14 @@ namespace dxvk {
       { "dxgi.customVendorId",              "1002" },
       { "dxgi.customDeviceId",              "e366" },
     }} },
+    /* The Evil Within                            */
+    { "EvilWithin.exe", {{
+      { "d3d11.dcMapSpeedHack",             "False" },
+    }} },
+    /* The Evil Within Demo                       */
+    { "EvilWithinDemo.exe", {{
+      { "d3d11.dcMapSpeedHack",             "False" },
+    }} },
     /* F1 2015                                    */
     { "F1_2015.exe", {{
       { "d3d11.fakeStreamOutSupport",       "True" },