Module pipeline 

Full deferred rendering pipeline.

Implements multi-pass deferred rendering with:

• Depth pre-pass (early Z rejection, front-to-back sorting)
• Geometry pass (fill G-Buffer from scene geometry)
• Lighting pass (fullscreen quad evaluating all lights against G-Buffer)
• Forward pass (transparent objects sorted back-to-front)
• Post-process pass (bloom, tone mapping, anti-aliasing)
• HDR framebuffer management
• Auto-exposure with histogram or average luminance
• Render queue with opaque/transparent/overlay buckets

Structs

DeferredFrameStats

Frame statistics for the entire deferred pipeline.

DeferredPipeline

The complete deferred rendering pipeline, orchestrating all passes.

DepthPrePass

Depth pre-pass that writes only depth, enabling early-Z rejection in the subsequent geometry pass.

ExposureController

Controls automatic exposure adaptation.

ForwardPass

Forward rendering pass for transparent objects, particles, and alpha-blended glyphs. These are sorted back-to-front and rendered after the deferred lighting pass.

GeometryPass

The geometry pass fills the G-Buffer with per-pixel data from scene geometry.

HdrFramebuffer

Manages an HDR (RGBA16F) framebuffer for the lighting pass output before tone mapping.

LightingPass

The lighting pass reads from the G-Buffer and evaluates all lights to produce an HDR color result.

PostProcessPass

Post-processing pass: bloom, tone mapping, and anti-aliasing.

RenderItem

A single item to be rendered.

RenderQueue

Collects and sorts render items into buckets for the pipeline passes.

Enums

DepthFunction

Depth comparison function.

ExposureMode

Mode for automatic exposure calculation.

ForwardBlendMode

Blend modes for the forward pass.

LightType

Types of lights supported by the deferred lighting pass.

RenderBucket

Which render bucket an item belongs to.

SortMode

How to sort render items within a bucket.

ToneMappingOperator

Available tone mapping operators.