intial phase 1 subsytem split

2026-05-10 23:03:15 +10:00
parent 618831d578
commit 3629227aa9
12 changed files with 348 additions and 61 deletions
--- a/apps/LoopThroughWithOpenGLCompositing/runtime/RuntimeSnapshotProvider.h
+++ b/apps/LoopThroughWithOpenGLCompositing/runtime/RuntimeSnapshotProvider.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include "RuntimeHost.h"
+
+#include <cstdint>
+#include <string>
+#include <vector>
+
+class RuntimeSnapshotProvider
+{
+public:
+	explicit RuntimeSnapshotProvider(RuntimeHost& runtimeHost);
+
+	bool BuildLayerPassFragmentShaderSources(const std::string& layerId, std::vector<ShaderPassBuildSource>& passSources, std::string& error) const;
+	std::vector<RuntimeRenderState> GetLayerRenderStates(unsigned outputWidth, unsigned outputHeight) const;
+	bool TryGetLayerRenderStates(unsigned outputWidth, unsigned outputHeight, std::vector<RuntimeRenderState>& states) const;
+	bool TryRefreshCachedLayerStates(std::vector<RuntimeRenderState>& states) const;
+	void RefreshDynamicRenderStateFields(std::vector<RuntimeRenderState>& states) const;
+	uint64_t GetRenderStateVersion() const;
+	uint64_t GetParameterStateVersion() const;
+
+private:
+	RuntimeHost& mRuntimeHost;
+};