[d3d11] Move D3D10Multithread instance to immediate context

Deferred contexts do not support this.

src/d3d11/d3d11_context.cpp

@@ -15,7 +15,6 @@ namespace dxvk {
   : D3D11DeviceChild<ID3D11DeviceContext4>(pParent),
     m_contextExt(GetTypedContext()),
     m_annotation(GetTypedContext(), Device),
-    m_multithread(this, false),
     m_device    (Device),
     m_flags     (ContextFlags),
     m_staging   (Device, StagingBufferSize),
@@ -62,11 +61,6 @@ namespace dxvk {
       return S_OK;
     }
 
-    if (riid == __uuidof(ID3D10Multithread)) {
-      *ppvObject = ref(&m_multithread);
-      return S_OK;
-    }
-
     Logger::warn("D3D11DeviceContext::QueryInterface: Unknown interface query");
     Logger::warn(str::format(riid));
     return E_NOINTERFACE;

src/d3d11/d3d11_context.h

@@ -756,15 +756,10 @@ namespace dxvk {
             VkImageLayout             OldLayout,
             VkImageLayout             NewLayout);
 
-    D3D10DeviceLock LockContext() {
-      return m_multithread.AcquireLock();
-    }
-
   protected:
 
     D3D11DeviceContextExt<ContextType>        m_contextExt;
     D3D11UserDefinedAnnotation<ContextType>   m_annotation;
-    D3D10Multithread                          m_multithread;
 
     Rc<DxvkDevice>              m_device;
 
@@ -1124,6 +1119,10 @@ namespace dxvk {
       return static_cast<ContextType*>(this);
     }
 
+    D3D10DeviceLock LockContext() {
+      return GetTypedContext()->LockContext();
+    }
+
   };
   
 }

src/d3d11/d3d11_context_def.h

@@ -79,6 +79,10 @@ namespace dxvk {
            ID3DDeviceContextState*           pState,
            ID3DDeviceContextState**          ppPreviousState);
 
+    D3D10DeviceLock LockContext() {
+      return D3D10DeviceLock();
+    }
+
   private:
     
     // Command list that we're recording

src/d3d11/d3d11_context_imm.cpp

@@ -18,6 +18,7 @@ namespace dxvk {
   : D3D11CommonContext<D3D11ImmediateContext>(pParent, Device, 0, DxvkCsChunkFlag::SingleUse),
     m_csThread(Device, Device->createContext(DxvkContextType::Primary)),
     m_maxImplicitDiscardSize(pParent->GetOptions()->maxImplicitDiscardSize),
+    m_multithread(this, false),
     m_videoContext(this, Device) {
     EmitCs([
       cDevice                 = m_device,
@@ -54,6 +55,11 @@ namespace dxvk {
   
   
   HRESULT STDMETHODCALLTYPE D3D11ImmediateContext::QueryInterface(REFIID riid, void** ppvObject) {
+    if (riid == __uuidof(ID3D10Multithread)) {
+      *ppvObject = ref(&m_multithread);
+      return S_OK;
+    }
+
     if (riid == __uuidof(ID3D11VideoContext)) {
       *ppvObject = ref(&m_videoContext);
       return S_OK;

src/d3d11/d3d11_context_imm.h

@@ -80,6 +80,10 @@ namespace dxvk {
     void SynchronizeCsThread(
             uint64_t                          SequenceNumber);
 
+    D3D10DeviceLock LockContext() {
+      return m_multithread.AcquireLock();
+    }
+
   private:
     
     DxvkCsThread            m_csThread;
@@ -95,6 +99,7 @@ namespace dxvk {
     dxvk::high_resolution_clock::time_point m_lastFlush
       = dxvk::high_resolution_clock::now();
     
+    D3D10Multithread             m_multithread;
     D3D11VideoContext            m_videoContext;
     Com<D3D11DeviceContextState> m_stateObject;