Function uploadTexture

e2e/webgpu-psnr.spec.ts:147–167

(
        texture: BrowserGpuTexture,
        width: number,
        height: number,
        pixels: Uint8Array
      )

      } = await import(psnrModulePath) as BrowserPsnrModule;

      const uploadTexture = (
        texture: BrowserGpuTexture,
        width: number,
        height: number,
        pixels: Uint8Array
      ) => {
        const bytesPerRow = Math.ceil((width * 4) / 256) * 256;
        const upload = new Uint8Array(bytesPerRow * height);
        for (let y = 0; y < height; y++) {
          upload.set(
            pixels.subarray(y * width * 4, (y + 1) * width * 4),
            y * bytesPerRow
          );
        }
        device.queue.writeTexture(
          { texture },
          upload,
          { bytesPerRow, rowsPerImage: height },
          { width, height }
        );
      };

      const runCase = async (
        width: number,