further phase 1

apps/LoopThroughWithOpenGLCompositing/gl/RenderEngine.h

@@ -5,6 +5,7 @@
 #include "OpenGLRenderer.h"
 #include "OpenGLShaderPrograms.h"
 #include "HealthTelemetry.h"
+#include "RuntimeCoordinator.h"
 #include "RuntimeSnapshotProvider.h"
 
 #include <windows.h>
@@ -16,6 +17,8 @@
 #include <string>
 #include <vector>
 
+class ShaderBuildQueue;
+
 class RenderEngine
 {
 public:
@@ -46,6 +49,13 @@ public:
 		uint64_t generation = 0;
 	};
 
+	struct PreparedShaderBuildApplyResult
+	{
+		bool hadReadyBuild = false;
+		bool applied = false;
+		std::string errorMessage;
+	};
+
 	RenderEngine(
 		RuntimeSnapshotProvider& runtimeSnapshotProvider,
 		HealthTelemetry& healthTelemetry,
@@ -76,10 +86,16 @@ public:
 		bool preserveFeedbackState,
 		int errorMessageSize,
 		char* errorMessage);
+	PreparedShaderBuildApplyResult TryApplyReadyShaderBuild(
+		ShaderBuildQueue& shaderBuildQueue,
+		unsigned inputFrameWidth,
+		unsigned inputFrameHeight,
+		bool preserveFeedbackState);
 
 	const std::vector<RuntimeRenderState>& CommittedLayerStates() const;
 	void ResetTemporalHistoryState();
 	void ResetShaderFeedbackState();
+	void ApplyRuntimeCoordinatorRenderReset(RuntimeCoordinatorRenderResetScope resetScope);
 	void ClearOscOverlayState();
 	void UpdateOscOverlayState(
 		const std::vector<OscOverlayUpdate>& updates,