Function gpuBrush

    • Stamp a soft disc of color (0–1) at data pixel (cx,cy) into dst, reading from srcTex. Caller supplies a dst distinct from srcTex.

      Parameters

      • srcTex: WebGLTexture
      • dst: Tex
      • cx: number
      • cy: number
      • radius: number
      • color: [number, number, number]

      Returns void