Add occlusion and color/stencil callbacks for D3D12 pixel history

baldurk · Oct 28, 2023 · 41a8d5e · 41a8d5e
1 parent aec25cf
commit 41a8d5e
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diff --git a/renderdoc/driver/d3d12/d3d12_device.cpp b/renderdoc/driver/d3d12/d3d12_device.cpp
@@ -4823,3 +4823,21 @@ void WrappedID3D12Device::ReplayLog(uint32_t startEventID, uint32_t endEventID,
     ExecuteLists();
   }
 }
+
+void WrappedID3D12Device::ReplayDraw(ID3D12GraphicsCommandListX *cmd, const ActionDescription &action)
+{
+  if(action.drawIndex == 0)
+  {
+    if(action.flags & ActionFlags::Indexed)
+      cmd->DrawIndexedInstanced(action.numIndices, action.numInstances, action.indexOffset,
+                                action.baseVertex, action.instanceOffset);
+    else
+      cmd->DrawInstanced(action.numIndices, action.numInstances, action.vertexOffset,
+                         action.instanceOffset);
+  }
+  else
+  {
+    // TODO: Support replay of single indirect draws
+    RDCERR("Indirect draws are NYI with ReplayDraw");
+  }
+}
diff --git a/renderdoc/driver/d3d12/d3d12_device.h b/renderdoc/driver/d3d12/d3d12_device.h
@@ -997,6 +997,7 @@ class WrappedID3D12Device : public IFrameCapturer, public ID3DDevice, public ID3
 
   RDResult ReadLogInitialisation(RDCFile *rdc, bool storeStructuredBuffers);
   void ReplayLog(uint32_t startEventID, uint32_t endEventID, ReplayLogType replayType);
+  void ReplayDraw(ID3D12GraphicsCommandListX *cmd, const ActionDescription &action);
 
   void SetStructuredExport(uint64_t sectionVersion)
   {