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Code Issues Projects Releases Packages Wiki Activity Actions 3

feat: WebGPU API (#7977)

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Co-authored-by: Luca Casonato <lucacasonato@yahoo.com>
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crowlKats 2021-03-01 11:31:13 +01:00 • committed by GitHub
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commit 7cd14f97c9
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47
runtime/js/99_main.js
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@ -27,6 +27,7 @@ delete Object.prototype.__proto__;
const headers = window.__bootstrap.headers;
const streams = window.__bootstrap.streams;
const fileReader = window.__bootstrap.fileReader;
const webgpu = window.__bootstrap.webgpu;
const webSocket = window.__bootstrap.webSocket;
const file = window.__bootstrap.file;
const fetch = window.__bootstrap.fetch;
@ -195,6 +196,11 @@ delete Object.prototype.__proto__;
core.registerErrorClass("SyntaxError", SyntaxError);
core.registerErrorClass("TypeError", TypeError);
core.registerErrorClass("URIError", URIError);
core.registerErrorClass(
"DOMExceptionOperationError",
DOMException,
"OperationError",
);
}
// https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope
@ -249,6 +255,37 @@ delete Object.prototype.__proto__;
performance: util.writable(performance.performance),
setInterval: util.writable(timers.setInterval),
setTimeout: util.writable(timers.setTimeout),
GPU: util.nonEnumerable(webgpu.GPU),
GPUAdapter: util.nonEnumerable(webgpu.GPUAdapter),
GPUAdapterLimits: util.nonEnumerable(webgpu.GPUAdapterLimits),
GPUAdapterFeatures: util.nonEnumerable(webgpu.GPUAdapterFeatures),
GPUDevice: util.nonEnumerable(webgpu.GPUDevice),
GPUQueue: util.nonEnumerable(webgpu.GPUQueue),
GPUBuffer: util.nonEnumerable(webgpu.GPUBuffer),
GPUBufferUsage: util.nonEnumerable(webgpu.GPUBufferUsage),
GPUMapMode: util.nonEnumerable(webgpu.GPUMapMode),
GPUTexture: util.nonEnumerable(webgpu.GPUTexture),
GPUTextureUsage: util.nonEnumerable(webgpu.GPUTextureUsage),
GPUTextureView: util.nonEnumerable(webgpu.GPUTextureView),
GPUSampler: util.nonEnumerable(webgpu.GPUSampler),
GPUBindGroupLayout: util.nonEnumerable(webgpu.GPUBindGroupLayout),
GPUPipelineLayout: util.nonEnumerable(webgpu.GPUPipelineLayout),
GPUBindGroup: util.nonEnumerable(webgpu.GPUBindGroup),
GPUShaderModule: util.nonEnumerable(webgpu.GPUShaderModule),
GPUShaderStage: util.nonEnumerable(webgpu.GPUShaderStage),
GPUComputePipeline: util.nonEnumerable(webgpu.GPUComputePipeline),
GPURenderPipeline: util.nonEnumerable(webgpu.GPURenderPipeline),
GPUColorWrite: util.nonEnumerable(webgpu.GPUColorWrite),
GPUCommandEncoder: util.nonEnumerable(webgpu.GPUCommandEncoder),
GPURenderPassEncoder: util.nonEnumerable(webgpu.GPURenderPassEncoder),
GPUComputePassEncoder: util.nonEnumerable(webgpu.GPUComputePassEncoder),
GPUCommandBuffer: util.nonEnumerable(webgpu.GPUCommandBuffer),
GPURenderBundleEncoder: util.nonEnumerable(webgpu.GPURenderBundleEncoder),
GPURenderBundle: util.nonEnumerable(webgpu.GPURenderBundle),
GPUQuerySet: util.nonEnumerable(webgpu.GPUQuerySet),
GPUOutOfMemoryError: util.nonEnumerable(webgpu.GPUOutOfMemoryError),
GPUValidationError: util.nonEnumerable(webgpu.GPUValidationError),
};
// The console seems to be the only one that should be writable and non-enumerable
@ -256,12 +293,17 @@ delete Object.prototype.__proto__;
// structure, it might be worth it to define a helper in `util`
windowOrWorkerGlobalScope.console.enumerable = false;
const windowNavigatorProperties = {
gpu: webgpu.gpu,
};
const mainRuntimeGlobalProperties = {
Location: location.locationConstructorDescriptor,
location: location.locationDescriptor,
Window: globalInterfaces.windowConstructorDescriptor,
window: util.readOnly(globalThis),
self: util.readOnly(globalThis),
navigator: util.readOnly(windowNavigatorProperties),
// TODO(bartlomieju): from MDN docs (https://developer.mozilla.org/en-US/docs/Web/API/WorkerGlobalScope)
// it seems those two properties should be available to workers as well
onload: util.writable(null),
@ -273,12 +315,17 @@ delete Object.prototype.__proto__;
prompt: util.writable(prompt.prompt),
};
const workerNavigatorProperties = {
gpu: webgpu.gpu,
};
const workerRuntimeGlobalProperties = {
WorkerLocation: location.workerLocationConstructorDescriptor,
location: location.workerLocationDescriptor,
WorkerGlobalScope: globalInterfaces.workerGlobalScopeConstructorDescriptor,
DedicatedWorkerGlobalScope:
globalInterfaces.dedicatedWorkerGlobalScopeConstructorDescriptor,
navigator: util.readOnly(workerNavigatorProperties),
self: util.readOnly(globalThis),
onmessage: util.writable(onmessage),
onerror: util.writable(onerror),