Definition
WebXR/WebGPU Binding Module - Level 1 defines XRGPUProjectionLayerInit
dictionary XRGPUProjectionLayerInit {
required GPUTextureFormat colorFormat;
GPUTextureFormat? depthStencilFormat;
GPUTextureUsageFlags textureUsage = 0x10; // GPUTextureUsage.RENDER_ATTACHMENT
double scaleFactor = 1.0;
};