re organisation

apps/LoopThroughWithOpenGLCompositing/runtime/legacy/RuntimeHost.h

@@ -0,0 +1,103 @@
+#pragma once
+
+#include "HealthTelemetry.h"
+#include "RuntimeJson.h"
+#include "ShaderTypes.h"
+
+#include <atomic>
+#include <chrono>
+#include <filesystem>
+#include <map>
+#include <mutex>
+#include <string>
+#include <utility>
+#include <vector>
+
+class RuntimeStore;
+class RuntimeHost
+{
+public:
+	RuntimeHost();
+	HealthTelemetry& GetHealthTelemetry() { return mHealthTelemetry; }
+	const HealthTelemetry& GetHealthTelemetry() const { return mHealthTelemetry; }
+	bool AutoReloadEnabled() const { return mAutoReloadEnabled; }
+
+private:
+	struct AppConfig
+	{
+		std::string shaderLibrary = "shaders";
+		unsigned short serverPort = 8080;
+		unsigned short oscPort = 9000;
+		std::string oscBindAddress = "127.0.0.1";
+		double oscSmoothing = 0.18;
+		bool autoReload = true;
+		unsigned maxTemporalHistoryFrames = 4;
+		unsigned previewFps = 30;
+		bool enableExternalKeying = false;
+		std::string inputVideoFormat = "1080p";
+		std::string inputFrameRate = "59.94";
+		std::string outputVideoFormat = "1080p";
+		std::string outputFrameRate = "59.94";
+	};
+
+	struct LayerPersistentState
+	{
+		std::string id;
+		std::string shaderId;
+		bool bypass = false;
+		std::map<std::string, ShaderParameterValue> parameterValues;
+	};
+
+	struct PersistentState
+	{
+		std::vector<LayerPersistentState> layers;
+	};
+
+	bool NormalizeAndValidateValue(const ShaderParameterDefinition& definition, const JsonValue& value, ShaderParameterValue& normalizedValue, std::string& error) const;
+	ShaderParameterValue DefaultValueForDefinition(const ShaderParameterDefinition& definition) const;
+	void EnsureLayerDefaultsLocked(LayerPersistentState& layerState, const ShaderPackage& shaderPackage) const;
+	JsonValue SerializeLayerStackLocked() const;
+	bool DeserializeLayerStackLocked(const JsonValue& layersValue, std::vector<LayerPersistentState>& layers, std::string& error);
+	void NormalizePersistentLayerIdsLocked();
+	JsonValue SerializeParameterValue(const ShaderParameterDefinition& definition, const ShaderParameterValue& value) const;
+	std::string TemporalHistorySourceToString(TemporalHistorySource source) const;
+	LayerPersistentState* FindLayerById(const std::string& layerId);
+	const LayerPersistentState* FindLayerById(const std::string& layerId) const;
+	std::string GenerateLayerId();
+	void MarkRenderStateDirtyLocked();
+	void MarkParameterStateDirtyLocked();
+
+private:
+	friend class RuntimeStore;
+	friend class RuntimeCoordinator;
+	HealthTelemetry mHealthTelemetry;
+	mutable std::mutex mMutex;
+	AppConfig mConfig;
+	PersistentState mPersistentState;
+	std::filesystem::path mRepoRoot;
+	std::filesystem::path mUiRoot;
+	std::filesystem::path mDocsRoot;
+	std::filesystem::path mShaderRoot;
+	std::filesystem::path mRuntimeRoot;
+	std::filesystem::path mPresetRoot;
+	std::filesystem::path mRuntimeStatePath;
+	std::filesystem::path mConfigPath;
+	std::filesystem::path mWrapperPath;
+	std::filesystem::path mGeneratedGlslPath;
+	std::filesystem::path mPatchedGlslPath;
+	std::map<std::string, ShaderPackage> mPackagesById;
+	std::vector<std::string> mPackageOrder;
+	std::vector<ShaderPackageStatus> mPackageStatuses;
+	bool mReloadRequested;
+	bool mCompileSucceeded;
+	std::string mCompileMessage;
+	double mStartupRandom;
+	unsigned short mServerPort;
+	bool mAutoReloadEnabled;
+	std::chrono::steady_clock::time_point mStartTime;
+	std::chrono::steady_clock::time_point mLastScanTime;
+	std::atomic<uint64_t> mFrameCounter{ 0 };
+	std::atomic<uint64_t> mRenderStateVersion{ 0 };
+	std::atomic<uint64_t> mParameterStateVersion{ 0 };
+	uint64_t mNextLayerId;
+};