LayoutTests/fast/webgpu/nocrash/fuzz-282097.html

<!-- webkit-test-runner [ enableMetalShaderValidation=true dumpJSConsoleLogInStdErr=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.VERTEX, texture: { viewDimension: '3d', sampleType: 'sint' } },
            { binding: 1, visibility: GPUShaderStage.VERTEX, externalTexture: {} },
            { binding: 2, visibility: GPUShaderStage.VERTEX, buffer: {} },
            { binding: 3, visibility: GPUShaderStage.VERTEX, buffer: {} }
        ]
    });
    let texture1 = device.createTexture({ size: [1008], format: 'rg16float', usage: GPUTextureUsage.RENDER_ATTACHMENT });
    let texture2 = device.createTexture({ size: [1], dimension: '3d', format: 'rg16sint', usage: GPUTextureUsage.TEXTURE_BINDING });
    let texture3 = device.createTexture({ size: [1008], format: 'rg32uint', usage: GPUTextureUsage.RENDER_ATTACHMENT });
    let pipelineLayout = device.createPipelineLayout({ bindGroupLayouts: [bindGroupLayout] });
    let textureView1 = texture1.createView();
    let textureView2 = texture2.createView();
    let textureView3 = texture3.createView();
    let shaderModule1 = device.createShaderModule({ code: `
        @group(0) @binding(3) var<uniform> buffer11: mat2x3h;
        struct VertexOutput0 {
            @builtin(position) f1: vec4f,
        }
        @vertex fn vertex0() -> VertexOutput0 {
            return VertexOutput0(vec4f(buffer11[0].xxyx));
        }
    `});
    let shaderModule2 = device.createShaderModule({ code: `
        struct FragmentOutput1 {
            @location(0) f0: vec4u,
            @location(1) f1: vec4f,
        }
        @fragment fn fragment1() -> FragmentOutput1 {
            return FragmentOutput1();
        }
    `});
    let videoFrame = new VideoFrame(new ArrayBuffer(16), { codedWidth: 2, codedHeight: 2, format: 'BGRA', timestamp: 0 });
    let commandEncoder = device.createCommandEncoder();
    let buffer1 = device.createBuffer({ size: 1680, usage: GPUBufferUsage.UNIFORM });
    let buffer2 = device.createBuffer({ size: 5370, usage: GPUBufferUsage.UNIFORM });
    let externalTexture = device.importExternalTexture({ source: videoFrame });
    let bindGroup = device.createBindGroup({
        layout: bindGroupLayout,
        entries: [
            { binding: 0, resource: textureView2 },
            { binding: 1, resource: externalTexture },
            { binding: 2, resource: { buffer: buffer2 } },
            { binding: 3, resource: { buffer: buffer1 } },
        ]
    });
    let pipeline = device.createRenderPipeline({
        layout: pipelineLayout,
        fragment: {
            module: shaderModule2,
            targets: [
                { format: 'rg32uint' },
                { format: 'rg16float' }
            ]
        },
        vertex: {
            module: shaderModule1,
        }
    });
    let renderPassEncoder = commandEncoder.beginRenderPass({
        colorAttachments: [
            { view: textureView3, loadOp: 'clear', storeOp: 'discard' },
            { view: textureView1, loadOp: 'clear', storeOp: 'discard' },
        ]
    });
    renderPassEncoder.setPipeline(pipeline);
    renderPassEncoder.setBindGroup(0, bindGroup);
    renderPassEncoder.draw(15, 8);
    renderPassEncoder.end();
    let commandBuffer = commandEncoder.finish();
    device.queue.submit([commandBuffer])
    await device.queue.onSubmittedWorkDone();
    debug('Pass')
    globalThis.testRunner?.notifyDone();
}
globalThis.testRunner?.dumpAsText();
globalThis.testRunner?.waitUntilDone();

run();
</script>