interface GPUCanvasConfiguration
optional
usage: GPUTextureUsageFlagsoptional
viewFormats: GPUTextureFormat[]optional
colorSpace: "srgb" | "display-p3"optional
alphaMode: GPUCanvasAlphaModeusage: GPUTextureUsageFlagsviewFormats: GPUTextureFormat[]colorSpace: "srgb" | "display-p3"alphaMode: GPUCanvasAlphaMode