Function runCase

e2e/webgpu-psnr.spec.ts:169–212

(
        width: number,
        height: number,
        renderedPixels: Uint8Array,
        groundTruthPixels: Uint8Array,
        maskPixels?: Uint8Array
      )

      };

      const runCase = async (
        width: number,
        height: number,
        renderedPixels: Uint8Array,
        groundTruthPixels: Uint8Array,
        maskPixels?: Uint8Array
      ): Promise<BrowserPsnrMetric> => {
        const renderedTexture = device.createTexture({
          size: { width, height },
          format: 'rgba8unorm',
          usage: textureUsageCopyDst | textureUsageTextureBinding,
        });
        const groundTruthTexture = device.createTexture({
          size: { width, height },
          format: 'rgba8unorm',
          usage: textureUsageCopyDst | textureUsageTextureBinding,
        });
        const maskTexture = maskPixels
          ? device.createTexture({
            size: { width, height },
            format: 'rgba8unorm',
            usage: textureUsageCopyDst | textureUsageTextureBinding,
          })
          : undefined;
        try {
          uploadTexture(renderedTexture, width, height, renderedPixels);
          uploadTexture(groundTruthTexture, width, height, groundTruthPixels);
          if (maskTexture && maskPixels) {
            uploadTexture(maskTexture, width, height, maskPixels);
          }
          return await computePsnrFromRgbaTexturesWebGpu({
            device: trackedDevice,
            renderedTexture,
            groundTruthTexture,
            ...(maskTexture ? { maskTexture } : {}),
            width,
            height,
          });
        } finally {
          maskTexture?.destroy();
          renderedTexture.destroy();
          groundTruthTexture.destroy();
        }
      };

      const runTiledParityCase = async (): Promise<{
        full: BrowserPsnrMetric;