| <!-- webkit-test-runner [ enableMetalDebugDevice=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: [] }); |
| let pipelineLayout = device.createPipelineLayout({ bindGroupLayouts: [bindGroupLayout] }); |
| let bindGroup = device.createBindGroup({ layout: bindGroupLayout, entries: [] }); |
| let shaderModule = device.createShaderModule({ code: ` |
| @vertex fn vertex_main() -> @builtin(position) vec4f { |
| return vec4f(); |
| } |
| @fragment fn fragment_main() -> @location(0) vec4f { |
| return vec4f(); |
| } |
| `}); |
| let pipeline = device.createRenderPipeline({ |
| layout: pipelineLayout, |
| fragment: { module: shaderModule, targets: [{ format: 'bgra8unorm-srgb' }] }, |
| vertex: { module: shaderModule, buffers: [] }, |
| }); |
| let texture = device.createTexture({ size: [15, 10], dimension: '2d', format: 'bgra8unorm-srgb', usage: GPUTextureUsage.RENDER_ATTACHMENT }); |
| let textureView = texture.createView(); |
| let buffer1 = device.createBuffer({ size: 100, usage: GPUBufferUsage.INDEX }); |
| let buffer2 = device.createBuffer({ size: 32, usage: GPUBufferUsage.INDIRECT }); |
| let commandEncoder = device.createCommandEncoder(); |
| let renderPassEncoder = commandEncoder.beginRenderPass({ |
| colorAttachments: [{ view: textureView, loadOp: 'clear', storeOp: 'discard' }], |
| }); |
| let renderBundleEncoder = device.createRenderBundleEncoder({ colorFormats: ['bgra8unorm-srgb'] }); |
| renderBundleEncoder.setIndexBuffer(buffer1, 'uint16'); |
| renderBundleEncoder.setPipeline(pipeline); |
| renderBundleEncoder.setBindGroup(0, bindGroup); |
| for (let i = 0; i < 700000; ++i) |
| renderBundleEncoder.draw(0); |
| renderBundleEncoder.drawIndexedIndirect(buffer2, 0); |
| let renderBundle = renderBundleEncoder.finish(); |
| renderPassEncoder.executeBundles([renderBundle]); |
| await device.queue.onSubmittedWorkDone(); |
| debug('Pass') |
| globalThis.testRunner?.notifyDone(); |
| } |
| |
| globalThis.testRunner?.dumpAsText(); |
| globalThis.testRunner?.waitUntilDone(); |
| |
| run(); |
| </script> |
| |
