LayoutTests/fast/webgpu/queue-write-texture-offset.html

<script>
if (window.testRunner) { testRunner.dumpAsText(); testRunner.waitUntilDone() }
onload = async () => {
    let adapter1 = await navigator.gpu.requestAdapter();

    let adapter2 = await navigator.gpu.requestAdapter(
    {
    }
    );

    let adapter0 = await navigator.gpu.requestAdapter(
    {
    powerPreference: 'high-performance',
    }
    );

    let device1 = await adapter1.requestDevice(
    {
    label: 'a',
    requiredFeatures: [
    'depth-clip-control',
    'depth32float-stencil8',
    'indirect-first-instance',
    'shader-f16',
    'rg11b10ufloat-renderable',
    'bgra8unorm-storage'
    ],
    requiredLimits: {
    maxVertexAttributes: 18,
    maxVertexBufferArrayStride: 11955,
    maxStorageTexturesPerShaderStage: 36,
    maxBindingsPerBindGroup: 823,
    },
    }
    );
    
    let device0 = await adapter0.requestDevice(
    {
    label: 'a',
    requiredFeatures: [
    'indirect-first-instance',
    'shader-f16',
    'rg11b10ufloat-renderable',
    'bgra8unorm-storage'
    ],
    requiredLimits: {
    maxVertexAttributes: 27,
    maxVertexBufferArrayStride: 56492,
    maxStorageTexturesPerShaderStage: 20,
    maxBindingsPerBindGroup: 44,
    },
    }
    );

    
    let buffer2 = device0.createBuffer(
    {
    label: 'a',
    size: 416592,
    usage: GPUBufferUsage.MAP_READ | GPUBufferUsage.COPY_DST,
    mappedAtCreation: true,
    }
    );

    let texture6 = device1.createTexture(
    {
    label: 'a',
    size: {
    width: 7082,
    height: 2090,
    depthOrArrayLayers: 1,
    },
    mipLevelCount: 11,
    format: 'rgb9e5ufloat',
    usage: GPUTextureUsage.COPY_DST,
    }
    );

    let arrayBuffer0 = (() => {
      try {
        return buffer2.getMappedRange();
      } catch (e) {
        if (e instanceof DOMException && e.name === 'OperationError') {
          if (
            e.message === 'getMappedRangeFailed because offset + size > mappedRangeSize + mappedRangeOffset'
            || e.message === 'validation failed offset < m_mappedRangeOffset'
            || e.message === 'validation failed - containsRange'
            || e.message === 'not mapped or destroyed'
          ) {
            return new ArrayBuffer(711904);
          }
        }
        throw e;
      }
    })();

    let arrayBuffer1 = (() => {
      try {
        return buffer2.getMappedRange(
    176,
    5664
    );
      } catch (e) {
        if (e instanceof DOMException && e.name === 'OperationError') {
          if (
            e.message === 'getMappedRangeFailed because offset + size > mappedRangeSize + mappedRangeOffset'
            || e.message === 'validation failed offset < m_mappedRangeOffset'
            || e.message === 'validation failed - containsRange'
            || e.message === 'not mapped or destroyed'
          ) {
            return new ArrayBuffer(7470392);
          }
        }
        throw e;
      }
    })();

    let texture0 = device0.createTexture(
    {
    size: {
    width: 521,
    depthOrArrayLayers: 1,
    },
    mipLevelCount: 14,
    dimension: '3d',
    format: 'rgb9e5ufloat',
    usage: GPUTextureUsage.RENDER_ATTACHMENT | GPUTextureUsage.TEXTURE_BINDING | GPUTextureUsage.COPY_SRC | GPUTextureUsage.COPY_DST,
    viewFormats: [
    'stencil8',
    'astc-6x5-unorm'
    ],
    }
    );

    device0.queue.writeTexture(
    {
    texture: texture0,
    mipLevel: 8007,
    origin: {
    x: 3805,
    z: 8083,
    },
    aspect: 'depth-only',
    },
    arrayBuffer0,
    {
    offset: 2178360,
    bytesPerRow: 7878048,
    rowsPerImage: 2412496,
    },
    {
    width: 9007,
    height: 5238,
    depthOrArrayLayers: 1213,
    }
    );
    
    device1.queue.writeTexture(
    {
    texture: texture6,
    },
    arrayBuffer1,
    {
    offset: 1356656,
    bytesPerRow: 3996080,
    rowsPerImage: 2422968,
    },
    {
    width: 1693,
    depthOrArrayLayers: 1,
    }
    );

    let device2 = await adapter2.requestDevice(
    {
    label: 'a',
    requiredFeatures: [
    'depth-clip-control',
    'depth32float-stencil8',
    'indirect-first-instance',
    'shader-f16',
    'rg11b10ufloat-renderable'
    ],
    }
    );
    if (window.testRunner) { testRunner.notifyDone() }
};
</script>
This test passes if it does not crash