Class WaterPass

Readonlyname

Staticcreate

• create(
      ctx: RenderContext,
      skyTexture: Texture,
      dudvTexture: Texture,
      gradientTexture: Texture,
  ): WaterPass

  Parameters

  • ctx: RenderContext
  • skyTexture: Texture
  • dudvTexture: Texture
  • gradientTexture: Texture

  Returns WaterPass

setSkyTexture

• setSkyTexture(skyTexture: Texture): void

  Parameters

  • skyTexture: Texture

  Returns void

updateCamera

• updateCamera(ctx: RenderContext): void

  Upload per-frame camera state from ctx.activeCamera and recompute the cached frustum planes. The uniform's VP uses the TAA-jittered matrix so the water surface picks up the same sub-pixel motion as the opaque geometry passes — without it TAA has nothing to converge on water and the surface shimmers. Frustum planes use the un-jittered VP.

  Parameters

  • ctx: RenderContext

  Returns void

updateTime

• updateTime(ctx: RenderContext, time: number, skyIntensity?: number): void

  Parameters

  • ctx: RenderContext
  • time: number
  • skyIntensity: number = 1.0

  Returns void

addChunk

• addChunk(chunk: Chunk, mesh: ChunkMesh): void

  Parameters

  • chunk: Chunk
  • mesh: ChunkMesh

  Returns void

updateChunk

• updateChunk(chunk: Chunk, mesh: ChunkMesh): void

  Parameters

  • chunk: Chunk
  • mesh: ChunkMesh

  Returns void

removeChunk

• removeChunk(chunk: Chunk): void

  Parameters

  • chunk: Chunk

  Returns void

addToGraph

• addToGraph(graph: RenderGraph, deps: WaterDeps): WaterOutputs

  Insert the pass into graph for one frame. Implementations call graph.addPass(name, type, b => { ... }) exactly once and use the supplied PassBuilder to declare reads, writes, transient resources, and the execute callback.

  Parameters

  • graph: RenderGraph

    Graph being built this frame.

  • deps: WaterDeps

    Pass-specific dependency record (handles, scene data, etc.).

  Returns WaterOutputs

  Pass-specific output record (typically a set of handles downstream passes will consume).

destroy

• destroy(): void

  Release every long-lived GPU resource owned by the pass (pipelines, persistent uniform buffers, samplers, BGLs). Called by the factory or application during teardown. Default implementation is a no-op.

  Returns void