View All Attachments for Bug 198163

Attachment #370830
Test	text/html	2019-05-28 23:02:05 PDT	4.28 KB	no flags	Details

<!DOCTYPE html>
<html>
<head>
</head>
<body>
<canvas id="canvas" width="400" height="400"></canvas>
<script>
const shaderSource = `
vertex float4 vertexShader(constant float4[] buffer : register(b0), uint id : SV_VertexID) : SV_Position {
    return buffer[id];
}

fragment float4 fragmentShader(float4 position : SV_Position) : SV_Target 0 {
    return float4(1.0, 1.0, 1.0, 1.0);
}
`;
async function start() {
    const adapter = await navigator.gpu.requestAdapter();
    const device = await adapter.requestDevice();

    const shaderModule = device.createShaderModule({code: shaderSource, isWHLSL: true});
    const vertexStage = {module: shaderModule, entryPoint: "vertexShader"};
    const fragmentStage = {module: shaderModule, entryPoint: "fragmentShader"};
    const primitiveTopology = "triangle-strip";
    const rasterizationState = {frontFace: "cw", cullMode: "none"};
    const alphaBlend = {};
    const colorBlend = {};
    const colorStates = [{format: "rgba8unorm", alphaBlend, colorBlend, writeMask: 15}]; // GPUColorWriteBits.ALL
    const depthStencilState = null;

    const inputState = {indexFormat: "uint32", attributes: [], inputs: []};

    const bindGroupLayoutDescriptor = {bindings: [{binding: 0, visibility: 7, type: "uniform-buffer"}]};
    const bindGroupLayout = device.createBindGroupLayout(bindGroupLayoutDescriptor);
    const pipelineLayoutDescriptor = {bindGroupLayouts: [bindGroupLayout]};
    const pipelineLayout = device.createPipelineLayout(pipelineLayoutDescriptor);

    const renderPipelineDescriptor = {vertexStage, fragmentStage, primitiveTopology, rasterizationState, colorStates, depthStencilState, inputState, sampleCount: 1, layout: pipelineLayout};
    const renderPipeline = device.createRenderPipeline(renderPipelineDescriptor);

    const resourceBufferDescriptor = {size: Float32Array.BYTES_PER_ELEMENT, usage: GPUBufferUsage.UNIFORM | GPUBufferUsage.MAP_WRITE};
    const resourceBuffer = device.createBuffer(resourceBufferDescriptor);
    const resourceBufferArrayBuffer = await resourceBuffer.mapWriteAsync();
    const resourceBufferFloat32Array = new Float32Array(resourceBufferArrayBuffer);
    resourceBufferFloat32Array[0] = -0.5;
    resourceBufferFloat32Array[1] = -0.5;
    resourceBufferFloat32Array[2] = 1.0;
    resourceBufferFloat32Array[3] = 1;
    resourceBufferFloat32Array[4] = -0.5;
    resourceBufferFloat32Array[5] = 0.5;
    resourceBufferFloat32Array[6] = 1.0;
    resourceBufferFloat32Array[7] = 1;
    resourceBufferFloat32Array[8] = 0.5;
    resourceBufferFloat32Array[9] = -0.5;
    resourceBufferFloat32Array[10] = 1.0;
    resourceBufferFloat32Array[11] = 1;
    resourceBufferFloat32Array[12] = 0.5;
    resourceBufferFloat32Array[13] = 0.5;
    resourceBufferFloat32Array[14] = 1.0;
    resourceBufferFloat32Array[15] = 1;
    resourceBuffer.unmap();

    const bufferBinding = {buffer: resourceBuffer, size: 4};
    const bindGroupBinding = {binding: 0, resource: bufferBinding};
    const bindGroupDescriptor = {layout: bindGroupLayout, bindings: [bindGroupBinding]};
    const bindGroup = device.createBindGroup(bindGroupDescriptor);

    const canvas = document.getElementById("canvas");
    const context = canvas.getContext("gpu");
    const swapChainDescriptor = {device, format: "bgra8unorm"};
    const swapChain = context.configureSwapChain(swapChainDescriptor);
    const outputTexture = swapChain.getCurrentTexture();
    const outputTextureView = outputTexture.createDefaultView();

    const commandEncoder = device.createCommandEncoder(); // {}
    const red = {r: 0, g: 0, b: 1, a: 1};
    const colorAttachments = [{attachment: outputTextureView, resolveTarget: null, loadOp: "clear", storeOp: "store", clearColor: red}];
    const depthStencilAttachment = null;
    const renderPassDescriptor = {colorAttachments, depthStencilAttachment};
    const renderPassEncoder = commandEncoder.beginRenderPass(renderPassDescriptor);
    renderPassEncoder.setPipeline(renderPipeline);
    renderPassEncoder.setBindGroup(0, bindGroup);
    renderPassEncoder.draw(4, 1, 0, 0);
    renderPassEncoder.endPass();
    const commandBuffer = commandEncoder.finish();
    device.getQueue().submit([commandBuffer]);

    if (window.testRunner)
        testRunner.notifyDone();
}
if (window.testRunner)
    testRunner.waitUntilDone();
window.addEventListener("load", start);
</script>
</body>
</html>

Attachment #370874
WIP	patch	2019-05-29 12:15:21 PDT	9.94 KB	no flags	Details

Attachment #370912
WIP	patch	2019-05-29 19:58:30 PDT	22.61 KB	no flags	Details

Attachment #371158
WIP	patch	2019-06-02 10:44:07 PDT	4.08 KB	no flags	Details

Attachment #371243
WIP	patch	2019-06-03 20:57:56 PDT	31.90 KB	no flags	Details

Attachment #371373
WIP	patch	2019-06-04 21:30:36 PDT	72.74 KB	no flags	Details

Attachment #371374
Test	text/html	2019-06-04 21:36:14 PDT	4.25 KB	no flags	Details

<!DOCTYPE html>
<html>
<head>
</head>
<body>
<canvas id="canvas" width="400" height="400"></canvas>
<script>
const shaderSource = `
vertex float4 vertexShader(constant float4[] buffer : register(b0), uint id : SV_VertexID) : SV_Position {
    return buffer[id];
}

fragment float4 fragmentShader(float4 position : SV_Position) : SV_Target 0 {
    return float4(1.0, 1.0, 1.0, 1.0);
}
`;
async function start() {
    const adapter = await navigator.gpu.requestAdapter();
    const device = await adapter.requestDevice();

    const shaderModule = device.createShaderModule({code: shaderSource, isWHLSL: true});
    const vertexStage = {module: shaderModule, entryPoint: "vertexShader"};
    const fragmentStage = {module: shaderModule, entryPoint: "fragmentShader"};
    const primitiveTopology = "triangle-strip";
    const rasterizationState = {frontFace: "cw", cullMode: "none"};
    const alphaBlend = {};
    const colorBlend = {};
    const colorStates = [{format: "rgba8unorm", alphaBlend, colorBlend, writeMask: 15}]; // GPUColorWriteBits.ALL
    const depthStencilState = null;

    const vertexInput = {vertexBuffers: []};

    const bindGroupLayoutDescriptor = {bindings: [{binding: 0, visibility: 7, type: "uniform-buffer"}]};
    const bindGroupLayout = device.createBindGroupLayout(bindGroupLayoutDescriptor);
    const pipelineLayoutDescriptor = {bindGroupLayouts: [bindGroupLayout]};
    const pipelineLayout = device.createPipelineLayout(pipelineLayoutDescriptor);

    const renderPipelineDescriptor = {vertexStage, fragmentStage, primitiveTopology, rasterizationState, colorStates, depthStencilState, vertexInput, sampleCount: 1, layout: pipelineLayout};
    const renderPipeline = device.createRenderPipeline(renderPipelineDescriptor);

    const resourceBufferDescriptor = {size: Float32Array.BYTES_PER_ELEMENT, usage: GPUBufferUsage.UNIFORM | GPUBufferUsage.MAP_WRITE};
    const resourceBuffer = device.createBuffer(resourceBufferDescriptor);
    const resourceBufferArrayBuffer = await resourceBuffer.mapWriteAsync();
    const resourceBufferFloat32Array = new Float32Array(resourceBufferArrayBuffer);
    resourceBufferFloat32Array[0] = -0.5;
    resourceBufferFloat32Array[1] = -0.5;
    resourceBufferFloat32Array[2] = 1.0;
    resourceBufferFloat32Array[3] = 1;
    resourceBufferFloat32Array[4] = -0.5;
    resourceBufferFloat32Array[5] = 0.5;
    resourceBufferFloat32Array[6] = 1.0;
    resourceBufferFloat32Array[7] = 1;
    resourceBufferFloat32Array[8] = 0.5;
    resourceBufferFloat32Array[9] = -0.5;
    resourceBufferFloat32Array[10] = 1.0;
    resourceBufferFloat32Array[11] = 1;
    resourceBufferFloat32Array[12] = 0.5;
    resourceBufferFloat32Array[13] = 0.5;
    resourceBufferFloat32Array[14] = 1.0;
    resourceBufferFloat32Array[15] = 1;
    resourceBuffer.unmap();

    const bufferBinding = {buffer: resourceBuffer, size: 4};
    const bindGroupBinding = {binding: 0, resource: bufferBinding};
    const bindGroupDescriptor = {layout: bindGroupLayout, bindings: [bindGroupBinding]};
    const bindGroup = device.createBindGroup(bindGroupDescriptor);

    const canvas = document.getElementById("canvas");
    const context = canvas.getContext("gpu");
    const swapChainDescriptor = {device, format: "bgra8unorm"};
    const swapChain = context.configureSwapChain(swapChainDescriptor);
    const outputTexture = swapChain.getCurrentTexture();
    const outputTextureView = outputTexture.createDefaultView();

    const commandEncoder = device.createCommandEncoder(); // {}
    const red = {r: 0, g: 0, b: 1, a: 1};
    const colorAttachments = [{attachment: outputTextureView, resolveTarget: null, loadOp: "clear", storeOp: "store", clearColor: red}];
    const depthStencilAttachment = null;
    const renderPassDescriptor = {colorAttachments, depthStencilAttachment};
    const renderPassEncoder = commandEncoder.beginRenderPass(renderPassDescriptor);
    renderPassEncoder.setPipeline(renderPipeline);
    renderPassEncoder.setBindGroup(0, bindGroup);
    renderPassEncoder.draw(4, 1, 0, 0);
    renderPassEncoder.endPass();
    const commandBuffer = commandEncoder.finish();
    device.getQueue().submit([commandBuffer]);

    if (window.testRunner)
        testRunner.notifyDone();
}
if (window.testRunner)
    testRunner.waitUntilDone();
window.addEventListener("load", start);
</script>
</body>
</html>

Attachment #371375
Test	text/html	2019-06-04 21:41:41 PDT	4.26 KB	no flags	Details

<!DOCTYPE html>
<html>
<head>
</head>
<body>
<canvas id="canvas" width="400" height="400"></canvas>
<script>
const shaderSource = `
vertex float4 vertexShader(constant float4[] buffer : register(b0), uint id : SV_VertexID) : SV_Position {
    return buffer[id];
}

fragment float4 fragmentShader(float4 position : SV_Position) : SV_Target 0 {
    return float4(1.0, 1.0, 1.0, 1.0);
}
`;
async function start() {
    const adapter = await navigator.gpu.requestAdapter();
    const device = await adapter.requestDevice();

    const shaderModule = device.createShaderModule({code: shaderSource, isWHLSL: true});
    const vertexStage = {module: shaderModule, entryPoint: "vertexShader"};
    const fragmentStage = {module: shaderModule, entryPoint: "fragmentShader"};
    const primitiveTopology = "triangle-strip";
    const rasterizationState = {frontFace: "cw", cullMode: "none"};
    const alphaBlend = {};
    const colorBlend = {};
    const colorStates = [{format: "rgba8unorm", alphaBlend, colorBlend, writeMask: 15}]; // GPUColorWriteBits.ALL
    const depthStencilState = null;

    const vertexInput = {vertexBuffers: []};

    const bindGroupLayoutDescriptor = {bindings: [{binding: 0, visibility: 7, type: "uniform-buffer"}]};
    const bindGroupLayout = device.createBindGroupLayout(bindGroupLayoutDescriptor);
    const pipelineLayoutDescriptor = {bindGroupLayouts: [bindGroupLayout]};
    const pipelineLayout = device.createPipelineLayout(pipelineLayoutDescriptor);

    const renderPipelineDescriptor = {vertexStage, fragmentStage, primitiveTopology, rasterizationState, colorStates, depthStencilState, vertexInput, sampleCount: 1, layout: pipelineLayout};
    const renderPipeline = device.createRenderPipeline(renderPipelineDescriptor);

    const resourceBufferDescriptor = {size: 4 * 4 * Float32Array.BYTES_PER_ELEMENT, usage: GPUBufferUsage.UNIFORM | GPUBufferUsage.MAP_WRITE};
    const resourceBuffer = device.createBuffer(resourceBufferDescriptor);
    const resourceBufferArrayBuffer = await resourceBuffer.mapWriteAsync();
    const resourceBufferFloat32Array = new Float32Array(resourceBufferArrayBuffer);
    resourceBufferFloat32Array[0] = -0.5;
    resourceBufferFloat32Array[1] = -0.5;
    resourceBufferFloat32Array[2] = 1.0;
    resourceBufferFloat32Array[3] = 1;
    resourceBufferFloat32Array[4] = -0.5;
    resourceBufferFloat32Array[5] = 0.5;
    resourceBufferFloat32Array[6] = 1.0;
    resourceBufferFloat32Array[7] = 1;
    resourceBufferFloat32Array[8] = 0.5;
    resourceBufferFloat32Array[9] = -0.5;
    resourceBufferFloat32Array[10] = 1.0;
    resourceBufferFloat32Array[11] = 1;
    resourceBufferFloat32Array[12] = 0.5;
    resourceBufferFloat32Array[13] = 0.5;
    resourceBufferFloat32Array[14] = 1.0;
    resourceBufferFloat32Array[15] = 1;
    resourceBuffer.unmap();

    const bufferBinding = {buffer: resourceBuffer, size: 4};
    const bindGroupBinding = {binding: 0, resource: bufferBinding};
    const bindGroupDescriptor = {layout: bindGroupLayout, bindings: [bindGroupBinding]};
    const bindGroup = device.createBindGroup(bindGroupDescriptor);

    const canvas = document.getElementById("canvas");
    const context = canvas.getContext("gpu");
    const swapChainDescriptor = {device, format: "bgra8unorm"};
    const swapChain = context.configureSwapChain(swapChainDescriptor);
    const outputTexture = swapChain.getCurrentTexture();
    const outputTextureView = outputTexture.createDefaultView();

    const commandEncoder = device.createCommandEncoder(); // {}
    const red = {r: 0, g: 0, b: 1, a: 1};
    const colorAttachments = [{attachment: outputTextureView, resolveTarget: null, loadOp: "clear", storeOp: "store", clearColor: red}];
    const depthStencilAttachment = null;
    const renderPassDescriptor = {colorAttachments, depthStencilAttachment};
    const renderPassEncoder = commandEncoder.beginRenderPass(renderPassDescriptor);
    renderPassEncoder.setPipeline(renderPipeline);
    renderPassEncoder.setBindGroup(0, bindGroup);
    renderPassEncoder.draw(4, 1, 0, 0);
    renderPassEncoder.endPass();
    const commandBuffer = commandEncoder.finish();
    device.getQueue().submit([commandBuffer]);

    if (window.testRunner)
        testRunner.notifyDone();
}
if (window.testRunner)
    testRunner.waitUntilDone();
window.addEventListener("load", start);
</script>
</body>
</html>

Attachment #371471
Patch	patch	2019-06-05 21:38:22 PDT	95.33 KB	no flags	Details

Attachment #371475
Archive of layout-test-results from ews104 for mac-highsierra-wk2	application/zip	2019-06-05 22:54:06 PDT	3.17 MB	no flags	Details

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Attachment #371555
Patch	patch	2019-06-06 21:00:44 PDT	103.47 KB	saam: review+	Details

Attachment #371900
Patch for committing	patch	2019-06-11 17:38:29 PDT	102.07 KB	no flags	Details