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video-shader-toys/apps/LoopThroughWithOpenGLCompositing/runtime/RuntimeStore.h
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Pass 3
2026-05-11 02:06:17 +10:00

104 lines
4.9 KiB
C++

#pragma once
#include "HealthTelemetry.h"
#include "LayerStackStore.h"
#include "RenderSnapshotBuilder.h"
#include "RuntimeConfigStore.h"
#include "RuntimeJson.h"
#include "ShaderPackageCatalog.h"
#include "ShaderTypes.h"
#include <chrono>
#include <filesystem>
#include <mutex>
#include <string>
#include <vector>
class RuntimeStatePresenter;
class RuntimeStore
{
public:
using StoredParameterSnapshot = LayerStackStore::StoredParameterSnapshot;
using LayerPersistentState = LayerStackStore::LayerPersistentState;
RuntimeStore();
HealthTelemetry& GetHealthTelemetry();
const HealthTelemetry& GetHealthTelemetry() const;
RenderSnapshotBuilder& GetRenderSnapshotBuilder();
const RenderSnapshotBuilder& GetRenderSnapshotBuilder() const;
bool InitializeStore(std::string& error);
std::string BuildPersistentStateJson() const;
bool PollStoredFileChanges(bool& registryChanged, bool& reloadRequested, std::string& error);
bool CreateStoredLayer(const std::string& shaderId, std::string& error);
bool DeleteStoredLayer(const std::string& layerId, std::string& error);
bool MoveStoredLayer(const std::string& layerId, int direction, std::string& error);
bool MoveStoredLayerToIndex(const std::string& layerId, std::size_t targetIndex, std::string& error);
bool SetStoredLayerBypassState(const std::string& layerId, bool bypassed, std::string& error);
bool SetStoredLayerShaderSelection(const std::string& layerId, const std::string& shaderId, std::string& error);
bool SetStoredParameterValue(const std::string& layerId, const std::string& parameterId, const ShaderParameterValue& value, bool persistState, std::string& error);
bool ResetStoredLayerParameterValues(const std::string& layerId, std::string& error);
bool SaveStackPresetSnapshot(const std::string& presetName, std::string& error) const;
bool LoadStackPresetSnapshot(const std::string& presetName, std::string& error);
bool HasStoredLayer(const std::string& layerId) const;
bool HasStoredShader(const std::string& shaderId) const;
bool TryGetStoredParameterById(const std::string& layerId, const std::string& parameterId, StoredParameterSnapshot& snapshot, std::string& error) const;
bool TryGetStoredParameterByControlKey(const std::string& layerKey, const std::string& parameterKey, StoredParameterSnapshot& snapshot, std::string& error) const;
bool ResolveStoredLayerMove(const std::string& layerId, int direction, bool& shouldMove, std::string& error) const;
bool ResolveStoredLayerMoveToIndex(const std::string& layerId, std::size_t targetIndex, bool& shouldMove, std::string& error) const;
bool IsValidStackPresetName(const std::string& presetName) const;
double GetRuntimeElapsedSeconds() const;
const std::filesystem::path& GetRuntimeRepositoryRoot() const;
const std::filesystem::path& GetRuntimeUiRoot() const;
const std::filesystem::path& GetRuntimeDocsRoot() const;
const std::filesystem::path& GetRuntimeDataRoot() const;
unsigned short GetConfiguredControlServerPort() const;
unsigned short GetConfiguredOscPort() const;
const std::string& GetConfiguredOscBindAddress() const;
double GetConfiguredOscSmoothing() const;
unsigned GetConfiguredMaxTemporalHistoryFrames() const;
unsigned GetConfiguredPreviewFps() const;
bool IsExternalKeyingConfigured() const;
const std::string& GetConfiguredInputVideoFormat() const;
const std::string& GetConfiguredInputFrameRate() const;
const std::string& GetConfiguredOutputVideoFormat() const;
const std::string& GetConfiguredOutputFrameRate() const;
void SetBoundControlServerPort(unsigned short port);
void SetCompileStatus(bool succeeded, const std::string& message);
void ClearReloadRequest();
private:
friend class RenderSnapshotBuilder;
friend class RuntimeStatePresenter;
bool LoadPersistentState(std::string& error);
bool SavePersistentState(std::string& error) const;
bool ScanShaderPackages(std::string& error);
std::string ReadTextFile(const std::filesystem::path& path, std::string& error) const;
bool WriteTextFile(const std::filesystem::path& path, const std::string& contents, std::string& error) const;
std::vector<std::string> GetStackPresetNamesLocked() const;
bool CopyShaderPackageForStoredLayer(const std::string& layerId, ShaderPackage& shaderPackage, std::string& error) const;
void GetShaderCompilerInputs(std::filesystem::path& repoRoot, std::filesystem::path& wrapperPath,
std::filesystem::path& generatedGlslPath, std::filesystem::path& patchedGlslPath, unsigned& maxTemporalHistoryFrames) const;
void MarkRenderStateDirtyLocked();
void MarkParameterStateDirtyLocked();
RenderSnapshotBuilder mRenderSnapshotBuilder;
RuntimeConfigStore mConfigStore;
ShaderPackageCatalog mShaderCatalog;
LayerStackStore mLayerStack;
HealthTelemetry mHealthTelemetry;
mutable std::mutex mMutex;
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;
};