playcanvas-opti-pixel - v1.2.0
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    Interface ICoverageBuffer

    GPU coverage downsample + packed CPU view-space Z (metres). Shared by WebGL (TF/PBO) and WebGPU (compute / mapAsync) so CoverageBufferTester can sit on either.

    interface ICoverageBuffer {
        buffers?: Texture[];
        cpuCameraParams: Float32Array;
        cpuDepth: Float32Array;
        cpuHeight: number;
        cpuReadback: boolean;
        cpuReady: boolean;
        cpuUvFactor: [number, number];
        cpuVersion: number;
        cpuViewProjection: Float32Array;
        cpuWidth: number;
        device: GraphicsDevice;
        enabled: boolean;
        height: number;
        mipLevels: number;
        resizePending: boolean;
        screenHeight: number;
        screenWidth: number;
        texture: Texture | null;
        uvFactor: [number, number];
        width: number;
        destroy(): void;
        frameUpdate(dt: number): void;
        isColor(): boolean;
        isFloat16(): boolean;
        isFloat32(): boolean;
        resize(
            width?: number,
            height?: number,
            maxWidth?: number,
            maxHeight?: number,
        ): void;
        update(camera: Camera): void;
    }

    Hierarchy (View Summary)

    Implemented by

    Index
    buffers? cpuCameraParams cpuDepth cpuHeight cpuReadback cpuReady cpuUvFactor cpuVersion cpuViewProjection cpuWidth device enabled height mipLevels resizePending screenHeight screenWidth texture uvFactor width
    destroy frameUpdate isColor isFloat16 isFloat32 resize update
    buffers?: Texture[]
    cpuCameraParams: Float32Array
    cpuDepth: Float32Array
    cpuHeight: number
    cpuReadback: boolean
    cpuReady: boolean
    cpuUvFactor: [number, number]
    cpuVersion: number
    cpuViewProjection: Float32Array
    cpuWidth: number
    device: GraphicsDevice
    enabled: boolean
    height: number
    mipLevels: number
    resizePending: boolean
    screenHeight: number
    screenWidth: number
    texture: Texture | null
    uvFactor: [number, number]
    width: number

    • Parameters

      • Optionalwidth: number
      • Optionalheight: number
      • OptionalmaxWidth: number
      • OptionalmaxHeight: number

      Returns void

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