[d3d11] Add stub IDXGIKeyedMutex interface. (#3601)

Partially based on a patch by Derek Lesho.

Co-authored-by: Paul Gofman <pgofman@codeweavers.com>

3 files changed, 170 insertions, 4 deletions

diff --git a/src/d3d11/d3d11_resource.cpp b/src/d3d11/d3d11_resource.cpp
index 975e16b0..ba252692 100644
--- a/src/d3d11/d3d11_resource.cpp
+++ b/src/d3d11/d3d11_resource.cpp
@@ -6,9 +6,97 @@
 
 namespace dxvk {
 
+  D3D11DXGIKeyedMutex::D3D11DXGIKeyedMutex(
+          ID3D11Resource* pResource)
+  : m_resource(pResource) {
+
+  }
+
+
+  D3D11DXGIKeyedMutex::~D3D11DXGIKeyedMutex() {
+
+  }
+
+
+  ULONG STDMETHODCALLTYPE D3D11DXGIKeyedMutex::AddRef() {
+    return m_resource->AddRef();
+  }
+
+
+  ULONG STDMETHODCALLTYPE D3D11DXGIKeyedMutex::Release() {
+    return m_resource->Release();
+  }
+
+
+  HRESULT STDMETHODCALLTYPE D3D11DXGIKeyedMutex::QueryInterface(
+          REFIID                  riid,
+          void**                  ppvObject) {
+    return m_resource->QueryInterface(riid, ppvObject);
+  }
+
+
+  HRESULT STDMETHODCALLTYPE D3D11DXGIKeyedMutex::GetPrivateData(
+          REFGUID                 Name,
+          UINT*                   pDataSize,
+          void*                   pData) {
+    return m_resource->GetPrivateData(Name, pDataSize, pData);
+  }
+
+
+  HRESULT STDMETHODCALLTYPE D3D11DXGIKeyedMutex::SetPrivateData(
+          REFGUID                 Name,
+          UINT                    DataSize,
+    const void*                   pData) {
+    return m_resource->SetPrivateData(Name, DataSize, pData);
+  }
+
+
+  HRESULT STDMETHODCALLTYPE D3D11DXGIKeyedMutex::SetPrivateDataInterface(
+          REFGUID                 Name,
+    const IUnknown*               pUnknown) {
+    return m_resource->SetPrivateDataInterface(Name, pUnknown);
+  }
+
+
+  HRESULT STDMETHODCALLTYPE D3D11DXGIKeyedMutex::GetParent(
+          REFIID                  riid,
+          void**                  ppParent) {
+    return GetDevice(riid, ppParent);
+  }
+
+
+  HRESULT STDMETHODCALLTYPE D3D11DXGIKeyedMutex::GetDevice(
+          REFIID                  riid,
+          void**                  ppDevice) {
+    Com<ID3D11Device> device;
+    m_resource->GetDevice(&device);
+    return device->QueryInterface(riid, ppDevice);
+  }
+
+
+  HRESULT STDMETHODCALLTYPE D3D11DXGIKeyedMutex::AcquireSync(
+          UINT64                  Key,
+          DWORD                   dwMilliseconds) {
+      if (!m_warned) {
+        m_warned = true;
+        Logger::err("D3D11DXGIKeyedMutex::AcquireSync: Stub");
+      }
+      return S_OK;
+  }
+
+  HRESULT STDMETHODCALLTYPE D3D11DXGIKeyedMutex::ReleaseSync(
+          UINT64                  Key) {
+      if (!m_warned) {
+        m_warned = true;
+        Logger::err("D3D11DXGIKeyedMutex::AcquireSync: Stub");
+      }
+      return S_OK;
+  }
+
   D3D11DXGIResource::D3D11DXGIResource(
           ID3D11Resource*         pResource)
-  : m_resource(pResource) {
+  : m_resource(pResource),
+    m_keyedMutex(pResource) {
 
   }
 
@@ -176,6 +264,16 @@ namespace dxvk {
   }
   
 
+  HRESULT D3D11DXGIResource::GetKeyedMutex(
+          void **ppvObject) {
+    auto texture = GetCommonTexture(m_resource);
+    if (texture == nullptr || !(texture->Desc()->MiscFlags & D3D11_RESOURCE_MISC_SHARED_KEYEDMUTEX))
+      return E_NOINTERFACE;
+    *ppvObject = ref(&m_keyedMutex);
+    return S_OK;
+  }
+
+
   HRESULT GetResource11on12Info(
           ID3D11Resource*             pResource,
           D3D11_ON_12_RESOURCE_INFO*  p11on12Info) {
diff --git a/src/d3d11/d3d11_resource.h b/src/d3d11/d3d11_resource.h
index db45a96c..0c459ca3 100644
--- a/src/d3d11/d3d11_resource.h
+++ b/src/d3d11/d3d11_resource.h
@@ -23,6 +23,62 @@ namespace dxvk {
   
 
   /**
+   * \brief IDXGIKeyedMutex implementation
+   */
+  class D3D11DXGIKeyedMutex : public IDXGIKeyedMutex {
+
+  public:
+
+    D3D11DXGIKeyedMutex(
+            ID3D11Resource*         pResource);
+
+    ~D3D11DXGIKeyedMutex();
+
+    ULONG STDMETHODCALLTYPE AddRef();
+
+    ULONG STDMETHODCALLTYPE Release();
+
+    HRESULT STDMETHODCALLTYPE QueryInterface(
+            REFIID                  riid,
+            void**                  ppvObject);
+
+    HRESULT STDMETHODCALLTYPE GetPrivateData(
+            REFGUID                 Name,
+            UINT*                   pDataSize,
+            void*                   pData);
+
+    HRESULT STDMETHODCALLTYPE SetPrivateData(
+            REFGUID                 Name,
+            UINT                    DataSize,
+      const void*                   pData);
+
+    HRESULT STDMETHODCALLTYPE SetPrivateDataInterface(
+            REFGUID                 Name,
+      const IUnknown*               pUnknown);
+
+    HRESULT STDMETHODCALLTYPE GetParent(
+            REFIID                  riid,
+            void**                  ppParent);
+
+    HRESULT STDMETHODCALLTYPE GetDevice(
+            REFIID                  riid,
+            void**                  ppDevice);
+
+    HRESULT STDMETHODCALLTYPE AcquireSync(
+            UINT64                  Key,
+            DWORD                   dwMilliseconds);
+
+    HRESULT STDMETHODCALLTYPE ReleaseSync(
+            UINT64                  Key);
+
+  private:
+
+    ID3D11Resource* m_resource;
+    bool m_warned = false;
+  };
+
+
+  /**
    * \brief IDXGIResource implementation for D3D11 resources
    */
   class D3D11DXGIResource : public IDXGIResource1 {
@@ -86,9 +142,12 @@ namespace dxvk {
             UINT                    index,
             IDXGISurface2**         ppSurface);
 
+    HRESULT GetKeyedMutex(void **ppvObject);
+
   private:
 
     ID3D11Resource* m_resource;
+    D3D11DXGIKeyedMutex m_keyedMutex;
 
   };
 
@@ -272,4 +331,4 @@ namespace dxvk {
 
   };
 
-}
\ No newline at end of file
+}
diff --git a/src/d3d11/d3d11_texture.cpp b/src/d3d11/d3d11_texture.cpp
index 9302b1d3..7a8c6043 100644
--- a/src/d3d11/d3d11_texture.cpp
+++ b/src/d3d11/d3d11_texture.cpp
@@ -1146,7 +1146,10 @@ namespace dxvk {
        *ppvObject = ref(&m_resource);
        return S_OK;
     }
-    
+
+    if (riid == __uuidof(IDXGIKeyedMutex))
+      return m_resource.GetKeyedMutex(ppvObject);
+
     if (riid == __uuidof(IDXGIVkInteropSurface)) {
       *ppvObject = ref(&m_interop);
       return S_OK;
@@ -1307,6 +1310,9 @@ namespace dxvk {
        *ppvObject = ref(&m_resource);
        return S_OK;
     }
+
+    if (riid == __uuidof(IDXGIKeyedMutex))
+      return m_resource.GetKeyedMutex(ppvObject);
     
     if (riid == __uuidof(IDXGIVkInteropSurface)) {
       *ppvObject = ref(&m_interop);
@@ -1418,7 +1424,10 @@ namespace dxvk {
        *ppvObject = ref(&m_resource);
        return S_OK;
     }
-    
+
+    if (riid == __uuidof(IDXGIKeyedMutex))
+      return m_resource.GetKeyedMutex(ppvObject);
+
     if (riid == __uuidof(IDXGIVkInteropSurface)) {
       *ppvObject = ref(&m_interop);
       return S_OK;