[d3d9] Wait for submission when calling ReturnUnderlyingResource

src/d3d9/d3d9_device.cpp

@@ -5672,10 +5672,13 @@ namespace dxvk {
   }
 
 
-
+  template <bool Synchronize9On12>
-  void D3D9DeviceEx::Flush() {
+  void D3D9DeviceEx::ExecuteFlush() {
     D3D9DeviceLock lock = LockDevice();
 
+    if constexpr (Synchronize9On12)
+      m_submitStatus.result = VK_NOT_READY;
+
     m_initializer->Flush();
     m_converter->Flush();
 
@@ -5687,16 +5690,32 @@ namespace dxvk {
 
     EmitCs<false>([
       cSubmissionFence  = m_submissionFence,
-      cSubmissionId     = submissionId
+      cSubmissionId     = submissionId,
+      cSubmissionStatus = Synchronize9On12 ? &m_submitStatus : nullptr
     ] (DxvkContext* ctx) {
       ctx->signal(cSubmissionFence, cSubmissionId);
-      ctx->flushCommandList(nullptr);
+      ctx->flushCommandList(cSubmissionStatus);
     });
 
     FlushCsChunk();
 
     m_flushSeqNum = m_csSeqNum;
     m_flushTracker.notifyFlush(m_flushSeqNum, submissionId);
+
+    // If necessary, block calling thread until the
+    // Vulkan queue submission is performed.
+    if constexpr (Synchronize9On12)
+      m_dxvkDevice->waitForSubmission(&m_submitStatus);
+  }
+
+
+  void D3D9DeviceEx::Flush() {
+    ExecuteFlush<false>();
+  }
+
+
+  void D3D9DeviceEx::FlushAndSync9On12() {
+    ExecuteFlush<true>();
   }
 
 

src/d3d9/d3d9_device.h

@@ -793,6 +793,7 @@ namespace dxvk {
     void SynchronizeCsThread(uint64_t SequenceNumber);
 
     void Flush();
+    void FlushAndSync9On12();
 
     void EndFrame();
 
@@ -1059,6 +1060,9 @@ namespace dxvk {
       return std::exchange(m_deviceHasBeenReset, false);
     }
 
+    template <bool Synchronize9On12>
+    void ExecuteFlush();
+
     void DetermineConstantLayouts(bool canSWVP);
 
     D3D9BufferSlice AllocUPBuffer(VkDeviceSize size);
@@ -1421,6 +1425,8 @@ namespace dxvk {
 
     Rc<sync::Fence>                 m_submissionFence;
     uint64_t                        m_submissionId = 0ull;
+    DxvkSubmitStatus                m_submitStatus;
+
     uint64_t                        m_flushSeqNum = 0ull;
     GpuFlushTracker                 m_flushTracker;
 

src/d3d9/d3d9_on_12.cpp

@@ -33,7 +33,7 @@ namespace dxvk {
     if (num_sync)
       Logger::err("D3D9On12::GetD3D12Device: ReturnUnderlyingResource: Stub");
 
-    m_device->Flush();
+    m_device->FlushAndSync9On12();
     return S_OK;
   }