Function createAndWriteUniformBuffer

e2e/webgpu-render.spec.ts:369–378

(data: Uint32Array)

      };

      const createAndWriteUniformBuffer = (data: Uint32Array): BrowserGpuBuffer => {
        const buffer = device!.createBuffer({
          size: Math.max(16, data.byteLength),
          usage: bufferUsageUniform | bufferUsageCopyDst,
        });
        const upload = new Uint8Array(data.byteLength);
        upload.set(new Uint8Array(data.buffer, data.byteOffset, data.byteLength));
        device!.queue.writeBuffer(buffer, 0, upload);
        return buffer;
      };

      const createCentroidCompareShader = () => `
struct Params {