Data Structures

Here are the data structures with brief descriptions:

CActionNotification	Represents a single active notification
CActionNotifier	Manager for action notifications
CAdaptiveSampleItem	Represents a single data point in the sampler
CAdaptiveSampler	Collector for performance samples within a rolling or fixed window
CApp	The central state container for the entire application
CAppBinding	Definition of a single key binding with its help metadata
CAppBindingRegistry	Central registry that holds application key bindings
CAppUIOverlay
CAsyncLoader	Opaque handle to the asynchronous loader context
CAsyncRequest	Container for asynchronous load results and metadata
CBandingParams	Controls for color banding/quantization
CBillboardGroup	Manages a set of billboarded instances on the GPU
CBillboardUBO	GPU-side uniform buffer for billboard rendering (std140 layout)
CBillboardUniforms	Cached uniform locations for billboard rendering
CCachedSphere
CCamera	Represents a 3D camera with orientation, movement, and physical properties
CChromAbberationParams	Focal-length distortion simulation
CChunk
CColorGradingParams	Unreal-style color grading parameters
CDebugMessageEntry
CDebugUniforms	Cached uniform locations for debug line rendering
CEdgeEntry
CEdgeHash
CEffectBenchmark	State for the automated benchmark sweep
CEffectBenchResult	Timing result for a single effect
CEffectEntry
CEffectMetadata
CEntry
CEnvManager	Encapsulates state for environment loading, transitions, and IBL
CExposureParams	Manual exposure tuning
CFogParams	Depth-based atmospheric fog parameters
CFpsCounter
CFXAAParams	Parameters for Fast Approximate Anti-Aliasing
CGLStateBackup	Struct to backup common OpenGL state bits to restore after 2D/UI passes
CGlyphInfo	Metrics and texture coordinates for a single font character
CGPUInfo	Struct to hold GPU hardware and driver information
CGPUProfiler	Manages GPU timing using double-buffered queries to avoid stalls
CGPUProfilerUI	Manages the visual state and animations for the GPU timeline
CGPUQueryBuffer	Set of GL queries for one frame, with stage metadata
CGPUStage	Represents a single profiling stage (e.g., "Shadow Map", "G-Buffer")
CGPUStageInfo	Per-frame stage metadata stored alongside queries
CGPUStageRAII	RAII container for automatic GPU stage management and Tracy zones
CGPUTimer	GPU performance timer using OpenGL Query Objects
CGrainParams	Fine-grained controls for film noise
CHdrScanContext
CHybridTimer	Hybrid timer combining CPU and GPU measurements
CHybridTimerRAII	Internal helper for scope-based timing
CIBLCoordinator	Manages the progressive IBL generation process
CIcosphereGeometry	Container for procedural mesh data
CIncludeContext
CInstanceData
CInstancedGroup	Manages mesh-based instanced spheres on the GPU
CInstancedUniforms	Cached uniform locations for PBR instanced rendering
CKeyboardLayoutConfig
CKeyPos
CLightProbe
CLightProbeGrid
CLoadedBuffer
CMaterialLib	A collection of material presets loaded from disk or defined at runtime
CMetricStack
CPBRIrrUniforms	Cached uniform locations for radiance convolution shader
CPBRLumUniforms	Cached uniform locations for luminance reduction shader
CPBRMaterial	Surface properties for the physically-based rendering pipeline
CPBRSpecUniforms	Cached uniform locations for specular prefiltering shader
CPcg32	State for a Permuted Congruential Generator (PCG) RNG
CPerfModeContext	State container for performance mode
CPerfTimer	CPU high-precision timer
CPostProcess	Main pipeline state for post-processing
CPostProcessInputContext	Context required for post-processing input handling
CPostProcessPreset	Snapshot of every configurable parameter in the pipeline
CPostProcessUBO	Shared Uniform Buffer structure for shaders
CScene	Encapsulates all 3D scene data, geometry, and rendering state
CSH9
CShader	Wrapper for an OpenGL program with uniform caching and automatic cleanup
CShaderCacheEntry	Cache entry for optimized shaders
CSkybox	Persistent state and resource handles for the environment renderer
CSphereInstance	Per-instance data sent to the shader via an instanced VBO
CSphereInstance_POD
CSphereInstanceSSBO	Aligned structure for SSBO storage (std430 layout)
CSphereSortEntry	Lightweight proxy for sorting data without moving large structs
CSphereSorter	Reusable memory context for sorting operations
CSSBOGroup	GPU resources for an SSBO-based render group
CTonemapParams	ACES-like filmic tonemapping curve parameters
CTracyManager	Handles Tracy-specific instrumentation and asynchronous GPU screenshots
CUIContext	Persistent state for the UI system
CUILayout	Helper for automatic vertical stacking of UI elements
CUintArray	Dynamic array for unsigned integers (mostly for mesh indices)
CUIQuad
CUIVertex	Vertex data for the batch renderer
CUniformEntry	Cached uniform metadata for fast lookup
CVec3Array	Dynamic array for cglm vec3 types
CVignetteParams	Controls for the screen-edge darkening effect
CWhiteBalanceParams	Temperature and tint correction