Function getTextureKey

tfjs-backend-webgpu/src/texture_manager.ts:128–132

(
    width: number, height: number, format: GPUTextureFormat,
    usage: GPUTextureUsageFlags)

}

function getTextureKey(
    width: number, height: number, format: GPUTextureFormat,
    usage: GPUTextureUsageFlags) {
  return `${width}_${height}_${format}_${usage}`;
}

function getBytesPerElement(format: GPUTextureFormat) {
  if (format === 'rgba8unorm') {