Shader ownership change

apps/RenderCadenceCompositor/render/RenderThread.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include "RenderCadenceClock.h"
-#include "../runtime/RuntimeSlangShaderCompiler.h"
+#include "../runtime/RuntimeShaderArtifact.h"
 #include "RuntimeShaderRenderer.h"
 
 #include <atomic>
@@ -44,6 +44,7 @@ public:
 
 	bool Start(std::string& error);
 	void Stop();
+	void SubmitRuntimeShaderArtifact(const RuntimeShaderArtifact& artifact);
 
 	Metrics GetMetrics() const;
 	bool IsRunning() const { return mRunning.load(std::memory_order_acquire); }
@@ -56,10 +57,10 @@ private:
 	void CountCompleted();
 	void CountAcquireMiss();
 	void TryCommitReadyRuntimeShader(RuntimeShaderRenderer& runtimeShaderRenderer);
+	bool TryTakePendingRuntimeShaderArtifact(RuntimeShaderArtifact& artifact);
 
 	SystemFrameExchange& mFrameExchange;
 	Config mConfig;
-	RuntimeSlangShaderCompiler mSlangCompiler;
 	std::thread mThread;
 	std::atomic<bool> mStopping{ false };
 	std::atomic<bool> mRunning{ false };
@@ -71,4 +72,8 @@ private:
 
 	mutable std::mutex mMetricsMutex;
 	Metrics mMetrics;
+
+	std::mutex mShaderArtifactMutex;
+	bool mHasPendingShaderArtifact = false;
+	RuntimeShaderArtifact mPendingShaderArtifact;
 };