Class OcclusionDebugRenderer

Namespace: ValveResourceFormat.Renderer
Assembly: Renderer.dll

Debug visualization renderer for occluded object bounds in occlusion culling. Renders bounding boxes directly from GPU buffer using procedural vertex generation.

public class OcclusionDebugRenderer

Inheritance

object ← OcclusionDebugRenderer

Constructors

OcclusionDebugRenderer(Scene, RendererContext)

Initializes the occlusion debug renderer and loads the debug shaders.

public OcclusionDebugRenderer(Scene scene, RendererContext rendererContext)

Parameters

scene Scene

Scene to visualize occlusion for.

rendererContext RendererContext

Renderer context for loading shaders and GPU resources.

Methods

BindAndClearBuffer()

Allocates (if needed) and clears the GPU buffer that receives occluded bounds from the culling shader.

public void BindAndClearBuffer()

DispatchFinalize()

Dispatches a single-invocation compute shader that turns the occluded-object atomic counter into a DrawArraysIndirectCommand, entirely on the GPU.

public void DispatchFinalize()

Render()

Renders wireframe bounding boxes for all occluded meshlets, color-coded by whether occlusion was correct.

public void Render()