<!-- webkit-test-runner [ enableMetalShaderValidation=true ] -->
<script src="../../../resources/js-test-pre.js"></script>
<script>
async function run() {
    let adapter = await navigator.gpu.requestAdapter();
    let device = await adapter.requestDevice();
    let bindGroupLayout = device.createBindGroupLayout({ entries: [{ binding: 0, visibility: GPUShaderStage.FRAGMENT, buffer: { type: 'storage' } }] });
    let pipelineLayout = device.createPipelineLayout({ bindGroupLayouts: [] });
    let shaderModule = device.createShaderModule({ code: `
        @fragment fn g() -> @location(0) vec4<f32> {
            return vec4();
        }
        @vertex fn h() -> @builtin(position) vec4<f32> {
            return vec4();
        }
    `});
    let texture = device.createTexture({ size: { width: 20 }, sampleCount: 4, format: 'bgra8unorm', usage: GPUTextureUsage.RENDER_ATTACHMENT });
    let textureView = texture.createView();
    let renderPipeline = await device.createRenderPipelineAsync({
        layout: pipelineLayout,
        multisample: { count: 4 },
        fragment: { module: shaderModule, targets: [{ format: 'bgra8unorm' }] },
        vertex: { module: shaderModule }
    });
    let buffer = device.createBuffer({ size: 26, usage: GPUBufferUsage.STORAGE | GPUBufferUsage.VERTEX });
    let bindGroup = device.createBindGroup({
        layout: bindGroupLayout,
        entries: [{ binding: 0, resource: {buffer: buffer, size: 8} }]
    });
    let commandEncoder = device.createCommandEncoder();
    let renderBundleEncoder = device.createRenderBundleEncoder({ colorFormats: ['bgra8unorm'], sampleCount: 4 });
    renderBundleEncoder.setPipeline(renderPipeline);
    renderBundleEncoder.setVertexBuffer(7, buffer);
    renderBundleEncoder.draw(8);
    let renderBundleEncoder2 = device.createRenderBundleEncoder({ colorFormats: ['bgra8unorm'], sampleCount: 4 });
    renderBundleEncoder2.setBindGroup(0, bindGroup);
    let renderBundle = renderBundleEncoder.finish();
    let renderBundle2 = renderBundleEncoder2.finish();
    let renderPassEncoder = commandEncoder.beginRenderPass({ colorAttachments: [{ view: textureView, loadOp: 'clear', storeOp: 'store' }] });
    renderPassEncoder.executeBundles([renderBundle2, renderBundle]);
    await device.queue.onSubmittedWorkDone();
    debug('Pass')
    globalThis.testRunner?.notifyDone();
}
globalThis.testRunner?.dumpAsText();
globalThis.testRunner?.waitUntilDone();

run();
</script>