Added IDeviceContext::WaitForIdle() method (updated API version to 240028)

3 files changed, 11 insertions, 3 deletions

diff --git a/Graphics/GraphicsEngineD3D12/include/DeviceContextD3D12Impl.h b/Graphics/GraphicsEngineD3D12/include/DeviceContextD3D12Impl.h
index b9f57598..0d973062 100644
--- a/Graphics/GraphicsEngineD3D12/include/DeviceContextD3D12Impl.h
+++ b/Graphics/GraphicsEngineD3D12/include/DeviceContextD3D12Impl.h
@@ -104,8 +104,6 @@ public:
 
     virtual void ClearRenderTarget( ITextureView* pView, const float* RGBA, RESOURCE_STATE_TRANSITION_MODE StateTransitionMode )override final;
 
-    virtual void Flush()override final;
-
     virtual void UpdateBuffer(IBuffer*                       pBuffer,
                               Uint32                         Offset,
                               Uint32                         Size,
@@ -156,6 +154,10 @@ public:
 
     virtual void WaitForFence(IFence* pFence, Uint64 Value, bool FlushContext)override final;
 
+    virtual void WaitForIdle()override final;
+
+    virtual void Flush()override final;
+
     virtual void TransitionTextureState(ITexture *pTexture, D3D12_RESOURCE_STATES State)override final;
 
     virtual void TransitionBufferState(IBuffer *pBuffer, D3D12_RESOURCE_STATES State)override final;
diff --git a/Graphics/GraphicsEngineD3D12/src/DeviceContextD3D12Impl.cpp b/Graphics/GraphicsEngineD3D12/src/DeviceContextD3D12Impl.cpp
index b31bedef..78e81459 100644
--- a/Graphics/GraphicsEngineD3D12/src/DeviceContextD3D12Impl.cpp
+++ b/Graphics/GraphicsEngineD3D12/src/DeviceContextD3D12Impl.cpp
@@ -1580,6 +1580,12 @@ namespace Diligent
         pFenceD3D12->WaitForCompletion(Value);
     }
 
+    void DeviceContextD3D12Impl::WaitForIdle()
+    {
+        VERIFY(!m_bIsDeferred, "Only immediate contexts can be idled");
+        Flush();
+        m_pDevice.RawPtr<RenderDeviceD3D12Impl>()->IdleCommandQueue(m_CommandQueueId, true);
+    }
 
     void DeviceContextD3D12Impl::TransitionResourceStates(Uint32 BarrierCount, StateTransitionDesc* pResourceBarriers)
     {
diff --git a/Graphics/GraphicsEngineD3D12/src/RenderDeviceD3D12Impl.cpp b/Graphics/GraphicsEngineD3D12/src/RenderDeviceD3D12Impl.cpp
index e34b637a..22ed2bc8 100644
--- a/Graphics/GraphicsEngineD3D12/src/RenderDeviceD3D12Impl.cpp
+++ b/Graphics/GraphicsEngineD3D12/src/RenderDeviceD3D12Impl.cpp
@@ -202,7 +202,7 @@ void RenderDeviceD3D12Impl::SignalFences(Uint32 QueueIndex, std::vector<std::pai
 
 void RenderDeviceD3D12Impl::IdleGPU() 
 { 
-    IdleCommandQueues(true);
+    IdleAllCommandQueues(true);
     ReleaseStaleResources();
 }