mirror of
https://github.com/denoland/deno.git
synced 2024-11-01 09:24:20 -04:00
2164f6b1eb
Welcome to better optimised op calls! Currently opSync is called with parameters of every type and count. This most definitely makes the call megamorphic. Additionally, it seems that spread params leads to V8 not being able to optimise the calls quite as well (apparently Fast Calls cannot be used with spread params).
Monomorphising op calls should lead to some improved performance. Now that unwrapping of sync ops results is done on Rust side, this is pretty simple:
```
opSync("op_foo", param1, param2);
// -> turns to
ops.op_foo(param1, param2);
```
This means sync op calls are now just directly calling the native binding function. When V8 Fast API Calls are enabled, this will enable those to be called on the optimised path.
Monomorphising async ops likely requires using callbacks and is left as an exercise to the reader.
5213 lines
149 KiB
JavaScript
5213 lines
149 KiB
JavaScript
// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
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// @ts-check
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/// <reference path="../../core/lib.deno_core.d.ts" />
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/// <reference path="../web/internal.d.ts" />
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/// <reference path="../web/lib.deno_web.d.ts" />
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/// <reference path="./lib.deno_webgpu.d.ts" />
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"use strict";
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((window) => {
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const core = window.Deno.core;
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const ops = core.ops;
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const webidl = window.__bootstrap.webidl;
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const eventTarget = window.__bootstrap.eventTarget;
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const { DOMException } = window.__bootstrap.domException;
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const {
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ArrayBuffer,
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ArrayBufferIsView,
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ArrayIsArray,
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ArrayPrototypeFilter,
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ArrayPrototypeMap,
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ArrayPrototypePop,
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ArrayPrototypePush,
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Error,
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MathMax,
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ObjectDefineProperty,
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ObjectFreeze,
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ObjectPrototypeIsPrototypeOf,
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Promise,
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PromiseAll,
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PromisePrototypeCatch,
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PromisePrototypeThen,
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PromiseReject,
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PromiseResolve,
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SafeArrayIterator,
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Set,
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SetPrototypeEntries,
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SetPrototypeForEach,
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SetPrototypeHas,
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SetPrototypeKeys,
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SetPrototypeValues,
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Symbol,
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SymbolFor,
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SymbolIterator,
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TypeError,
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Uint32Array,
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Uint32ArrayPrototype,
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Uint8Array,
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} = window.__bootstrap.primordials;
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const _rid = Symbol("[[rid]]");
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const _size = Symbol("[[size]]");
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const _usage = Symbol("[[usage]]");
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const _state = Symbol("[[state]]");
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const _mappingRange = Symbol("[[mapping_range]]");
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const _mappedRanges = Symbol("[[mapped_ranges]]");
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const _mapMode = Symbol("[[map_mode]]");
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const _adapter = Symbol("[[adapter]]");
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const _cleanup = Symbol("[[cleanup]]");
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const _vendor = Symbol("[[vendor]]");
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const _architecture = Symbol("[[architecture]]");
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const _description = Symbol("[[description]]");
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const _limits = Symbol("[[limits]]");
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const _features = Symbol("[[features]]");
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const _reason = Symbol("[[reason]]");
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const _message = Symbol("[[message]]");
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const _label = Symbol("[[label]]");
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const _device = Symbol("[[device]]");
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const _queue = Symbol("[[queue]]");
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const _views = Symbol("[[views]]");
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const _texture = Symbol("[[texture]]");
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const _encoders = Symbol("[[encoders]]");
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const _encoder = Symbol("[[encoder]]");
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const _descriptor = Symbol("[[descriptor]]");
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/**
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* @param {any} self
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* @param {{prefix: string, context: string}} opts
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* @returns {InnerGPUDevice & {rid: number}}
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*/
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function assertDevice(self, { prefix, context }) {
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const device = self[_device];
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const deviceRid = device?.rid;
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if (deviceRid === undefined) {
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throw new DOMException(
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`${prefix}: ${context} references an invalid or destroyed device.`,
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"OperationError",
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);
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}
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return device;
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}
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/**
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* @param {InnerGPUDevice} self
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* @param {any} resource
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* @param {{prefix: string, resourceContext: string, selfContext: string}} opts
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* @returns {InnerGPUDevice & {rid: number}}
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*/
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function assertDeviceMatch(
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self,
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resource,
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{ prefix, resourceContext, selfContext },
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) {
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const resourceDevice = assertDevice(resource, {
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prefix,
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context: resourceContext,
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});
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if (resourceDevice.rid !== self.rid) {
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throw new DOMException(
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`${prefix}: ${resourceContext} belongs to a diffent device than ${selfContext}.`,
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"OperationError",
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);
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}
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return { ...resourceDevice, rid: resourceDevice.rid };
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}
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/**
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* @param {any} self
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* @param {{prefix: string, context: string}} opts
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* @returns {number}
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*/
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function assertResource(self, { prefix, context }) {
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const rid = self[_rid];
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if (rid === undefined) {
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throw new DOMException(
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`${prefix}: ${context} an invalid or destroyed resource.`,
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"OperationError",
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);
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}
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return rid;
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}
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/**
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* @param {number[] | GPUExtent3DDict} data
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* @returns {GPUExtent3DDict}
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*/
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function normalizeGPUExtent3D(data) {
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if (ArrayIsArray(data)) {
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return {
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width: data[0],
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height: data[1],
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depthOrArrayLayers: data[2],
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};
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} else {
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return data;
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}
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}
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/**
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* @param {number[] | GPUOrigin3DDict} data
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* @returns {GPUOrigin3DDict}
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*/
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function normalizeGPUOrigin3D(data) {
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if (ArrayIsArray(data)) {
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return {
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x: data[0],
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y: data[1],
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z: data[2],
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};
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} else {
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return data;
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}
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}
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/**
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* @param {number[] | GPUColor} data
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* @returns {GPUColor}
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*/
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function normalizeGPUColor(data) {
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if (ArrayIsArray(data)) {
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return {
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r: data[0],
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g: data[1],
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b: data[2],
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a: data[3],
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};
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} else {
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return data;
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}
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}
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class GPUError extends Error {
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constructor() {
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super();
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webidl.illegalConstructor();
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}
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[_message];
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get message() {
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webidl.assertBranded(this, GPUErrorPrototype);
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return this[_message];
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}
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}
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const GPUErrorPrototype = GPUError.prototype;
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class GPUOutOfMemoryError extends GPUError {
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name = "GPUOutOfMemoryError";
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constructor(message) {
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const prefix = "Failed to construct 'GPUOutOfMemoryError'";
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webidl.requiredArguments(arguments.length, 1, { prefix });
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message = webidl.converters.DOMString(message, {
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prefix,
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context: "Argument 1",
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});
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super(message);
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}
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}
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const GPUOutOfMemoryErrorPrototype = GPUOutOfMemoryError.prototype;
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class GPUValidationError extends GPUError {
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name = "GPUValidationError";
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/** @param {string} message */
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constructor(message) {
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const prefix = "Failed to construct 'GPUValidationError'";
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webidl.requiredArguments(arguments.length, 1, { prefix });
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message = webidl.converters.DOMString(message, {
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prefix,
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context: "Argument 1",
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});
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super(message);
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}
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}
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const GPUValidationErrorPrototype = GPUValidationError.prototype;
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class GPU {
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[webidl.brand] = webidl.brand;
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constructor() {
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webidl.illegalConstructor();
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}
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/**
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* @param {GPURequestAdapterOptions} options
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*/
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async requestAdapter(options = {}) {
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webidl.assertBranded(this, GPUPrototype);
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options = webidl.converters.GPURequestAdapterOptions(options, {
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prefix: "Failed to execute 'requestAdapter' on 'GPU'",
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context: "Argument 1",
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});
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const { err, ...data } = await core.opAsync(
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"op_webgpu_request_adapter",
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options.powerPreference,
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options.forceFallbackAdapter,
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);
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if (err) {
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return null;
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} else {
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return createGPUAdapter(data);
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}
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}
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[SymbolFor("Deno.privateCustomInspect")](inspect) {
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return `${this.constructor.name} ${inspect({})}`;
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}
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}
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const GPUPrototype = GPU.prototype;
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/**
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* @typedef InnerGPUAdapter
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* @property {number} rid
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* @property {GPUSupportedFeatures} features
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* @property {GPUSupportedLimits} limits
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* @property {boolean} isFallbackAdapter
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*/
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/**
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* @param {InnerGPUAdapter} inner
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* @returns {GPUAdapter}
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*/
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function createGPUAdapter(inner) {
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/** @type {GPUAdapter} */
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const adapter = webidl.createBranded(GPUAdapter);
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adapter[_adapter] = {
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...inner,
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features: createGPUSupportedFeatures(inner.features),
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limits: createGPUSupportedLimits(inner.limits),
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};
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return adapter;
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}
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class GPUAdapter {
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/** @type {InnerGPUAdapter} */
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[_adapter];
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/** @returns {GPUSupportedFeatures} */
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get features() {
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webidl.assertBranded(this, GPUAdapterPrototype);
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return this[_adapter].features;
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}
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/** @returns {GPUSupportedLimits} */
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get limits() {
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webidl.assertBranded(this, GPUAdapterPrototype);
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return this[_adapter].limits;
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}
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/** @returns {boolean} */
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get isFallbackAdapter() {
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return this[_adapter].isFallbackAdapter;
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}
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constructor() {
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webidl.illegalConstructor();
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}
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/**
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* @param {GPUDeviceDescriptor} descriptor
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* @returns {Promise<GPUDevice>}
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*/
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async requestDevice(descriptor = {}) {
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webidl.assertBranded(this, GPUAdapterPrototype);
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const prefix = "Failed to execute 'requestDevice' on 'GPUAdapter'";
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descriptor = webidl.converters.GPUDeviceDescriptor(descriptor, {
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prefix,
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context: "Argument 1",
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});
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const requiredFeatures = descriptor.requiredFeatures ?? [];
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for (const feature of requiredFeatures) {
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if (!SetPrototypeHas(this[_adapter].features[_features], feature)) {
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throw new TypeError(
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`${prefix}: nonGuaranteedFeatures must be a subset of the adapter features.`,
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);
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}
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}
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let requiredLimits = descriptor.requiredLimits;
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if (requiredLimits) {
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requiredLimits = {
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...this[_adapter].limits[_limits],
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...requiredLimits,
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};
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}
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// TODO(lucacasonato): validate requiredLimits
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const { rid, features, limits } = await core.opAsync(
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"op_webgpu_request_device",
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this[_adapter].rid,
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descriptor.label,
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requiredFeatures,
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requiredLimits,
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);
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const inner = new InnerGPUDevice({
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rid,
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adapter: this,
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features: ObjectFreeze(features),
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limits: ObjectFreeze(limits),
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});
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return createGPUDevice(
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descriptor.label ?? null,
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inner,
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createGPUQueue(descriptor.label ?? null, inner),
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);
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}
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/**
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* @param {string[]} unmaskHints
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* @returns {Promise<GPUAdapterInfo>}
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*/
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async requestAdapterInfo(unmaskHints = []) {
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webidl.assertBranded(this, GPUAdapterPrototype);
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const prefix = "Failed to execute 'requestAdapterInfo' on 'GPUAdapter'";
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unmaskHints = webidl.converters["sequence<DOMString>"](unmaskHints, {
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prefix,
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context: "Argument 1",
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});
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const {
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vendor,
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architecture,
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device,
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description,
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} = await core.opAsync(
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"op_webgpu_request_adapter_info",
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this[_adapter].rid,
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);
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const adapterInfo = webidl.createBranded(GPUAdapterInfo);
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adapterInfo[_vendor] = unmaskHints.includes("vendor") ? vendor : "";
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adapterInfo[_architecture] = unmaskHints.includes("architecture")
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? architecture
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: "";
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adapterInfo[_device] = unmaskHints.includes("device") ? device : "";
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adapterInfo[_description] = unmaskHints.includes("description")
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? description
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: "";
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return adapterInfo;
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}
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[SymbolFor("Deno.privateCustomInspect")](inspect) {
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return `${this.constructor.name} ${
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inspect({
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features: this.features,
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limits: this.limits,
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})
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}`;
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}
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}
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const GPUAdapterPrototype = GPUAdapter.prototype;
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class GPUAdapterInfo {
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/** @type {string} */
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[_vendor];
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/** @returns {string} */
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get vendor() {
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webidl.assertBranded(this, GPUAdapterInfoPrototype);
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return this[_vendor];
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}
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/** @type {string} */
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[_architecture];
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/** @returns {string} */
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get architecture() {
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webidl.assertBranded(this, GPUAdapterInfoPrototype);
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return this[_architecture];
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}
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/** @type {string} */
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[_device];
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/** @returns {string} */
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get device() {
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webidl.assertBranded(this, GPUAdapterInfoPrototype);
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return this[_device];
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}
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/** @type {string} */
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[_description];
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/** @returns {string} */
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get description() {
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webidl.assertBranded(this, GPUAdapterInfoPrototype);
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return this[_description];
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}
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[SymbolFor("Deno.privateCustomInspect")](inspect) {
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return `${this.constructor.name} ${
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inspect({
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vendor: this.vendor,
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architecture: this.architecture,
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device: this.device,
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description: this.description,
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})
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}`;
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}
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}
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const GPUAdapterInfoPrototype = GPUAdapterInfo.prototype;
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function createGPUSupportedLimits(features) {
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/** @type {GPUSupportedLimits} */
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const adapterFeatures = webidl.createBranded(GPUSupportedLimits);
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adapterFeatures[_limits] = features;
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return adapterFeatures;
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}
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/**
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* @typedef InnerAdapterLimits
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* @property {number} maxTextureDimension1D
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* @property {number} maxTextureDimension2D
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* @property {number} maxTextureDimension3D
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* @property {number} maxTextureArrayLayers
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* @property {number} maxBindGroups
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* @property {number} maxDynamicUniformBuffersPerPipelineLayout
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* @property {number} maxDynamicStorageBuffersPerPipelineLayout
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* @property {number} maxSampledTexturesPerShaderStage
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* @property {number} maxSamplersPerShaderStage
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* @property {number} maxStorageBuffersPerShaderStage
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* @property {number} maxStorageTexturesPerShaderStage
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* @property {number} maxUniformBuffersPerShaderStage
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* @property {number} maxUniformBufferBindingSize
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* @property {number} maxStorageBufferBindingSize
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* @property {number} minUniformBufferOffsetAlignment
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* @property {number} minStorageBufferOffsetAlignment
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* @property {number} maxVertexBuffers
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* @property {number} maxVertexAttributes
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* @property {number} maxVertexBufferArrayStride
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* @property {number} maxInterStageShaderComponents
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* @property {number} maxComputeWorkgroupStorageSize
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* @property {number} maxComputeInvocationsPerWorkgroup
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* @property {number} maxComputeWorkgroupSizeX
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* @property {number} maxComputeWorkgroupSizeY
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* @property {number} maxComputeWorkgroupSizeZ
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* @property {number} maxComputeWorkgroupsPerDimension
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*/
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class GPUSupportedLimits {
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/** @type {InnerAdapterLimits} */
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[_limits];
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constructor() {
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webidl.illegalConstructor();
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}
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get maxTextureDimension1D() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxTextureDimension1D;
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}
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|
get maxTextureDimension2D() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxTextureDimension2D;
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}
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get maxTextureDimension3D() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxTextureDimension3D;
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}
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get maxTextureArrayLayers() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxTextureArrayLayers;
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}
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get maxBindGroups() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxBindGroups;
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}
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get maxDynamicUniformBuffersPerPipelineLayout() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxDynamicUniformBuffersPerPipelineLayout;
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}
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get maxDynamicStorageBuffersPerPipelineLayout() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxDynamicStorageBuffersPerPipelineLayout;
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}
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get maxSampledTexturesPerShaderStage() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxSampledTexturesPerShaderStage;
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}
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get maxSamplersPerShaderStage() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxSamplersPerShaderStage;
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}
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get maxStorageBuffersPerShaderStage() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxStorageBuffersPerShaderStage;
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}
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get maxStorageTexturesPerShaderStage() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxStorageTexturesPerShaderStage;
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}
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get maxUniformBuffersPerShaderStage() {
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webidl.assertBranded(this, GPUSupportedLimitsPrototype);
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return this[_limits].maxUniformBuffersPerShaderStage;
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}
|
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get maxUniformBufferBindingSize() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxUniformBufferBindingSize;
|
|
}
|
|
get maxStorageBufferBindingSize() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxStorageBufferBindingSize;
|
|
}
|
|
get minUniformBufferOffsetAlignment() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].minUniformBufferOffsetAlignment;
|
|
}
|
|
get minStorageBufferOffsetAlignment() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].minStorageBufferOffsetAlignment;
|
|
}
|
|
get maxVertexBuffers() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxVertexBuffers;
|
|
}
|
|
get maxVertexAttributes() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxVertexAttributes;
|
|
}
|
|
get maxVertexBufferArrayStride() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxVertexBufferArrayStride;
|
|
}
|
|
get maxInterStageShaderComponents() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxInterStageShaderComponents;
|
|
}
|
|
get maxComputeWorkgroupStorageSize() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxComputeWorkgroupStorageSize;
|
|
}
|
|
get maxComputeInvocationsPerWorkgroup() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxComputeInvocationsPerWorkgroup;
|
|
}
|
|
get maxComputeWorkgroupSizeX() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxComputeWorkgroupSizeX;
|
|
}
|
|
get maxComputeWorkgroupSizeY() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxComputeWorkgroupSizeY;
|
|
}
|
|
get maxComputeWorkgroupSizeZ() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxComputeWorkgroupSizeZ;
|
|
}
|
|
get maxComputeWorkgroupsPerDimension() {
|
|
webidl.assertBranded(this, GPUSupportedLimitsPrototype);
|
|
return this[_limits].maxComputeWorkgroupsPerDimension;
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${inspect(this[_limits])}`;
|
|
}
|
|
}
|
|
const GPUSupportedLimitsPrototype = GPUSupportedLimits.prototype;
|
|
|
|
function createGPUSupportedFeatures(features) {
|
|
/** @type {GPUSupportedFeatures} */
|
|
const adapterFeatures = webidl.createBranded(GPUSupportedFeatures);
|
|
adapterFeatures[_features] = new Set(features);
|
|
return adapterFeatures;
|
|
}
|
|
|
|
class GPUSupportedFeatures {
|
|
/** @type {Set<string>} */
|
|
[_features];
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/** @return {IterableIterator<[string, string]>} */
|
|
entries() {
|
|
webidl.assertBranded(this, GPUSupportedFeaturesPrototype);
|
|
return SetPrototypeEntries(this[_features]);
|
|
}
|
|
|
|
/** @return {void} */
|
|
forEach(callbackfn, thisArg) {
|
|
webidl.assertBranded(this, GPUSupportedFeaturesPrototype);
|
|
SetPrototypeForEach(this[_features], callbackfn, thisArg);
|
|
}
|
|
|
|
/** @return {boolean} */
|
|
has(value) {
|
|
webidl.assertBranded(this, GPUSupportedFeaturesPrototype);
|
|
return SetPrototypeHas(this[_features], value);
|
|
}
|
|
|
|
/** @return {IterableIterator<string>} */
|
|
keys() {
|
|
webidl.assertBranded(this, GPUSupportedFeaturesPrototype);
|
|
return SetPrototypeKeys(this[_features]);
|
|
}
|
|
|
|
/** @return {IterableIterator<string>} */
|
|
values() {
|
|
webidl.assertBranded(this, GPUSupportedFeaturesPrototype);
|
|
return SetPrototypeValues(this[_features]);
|
|
}
|
|
|
|
/** @return {number} */
|
|
get size() {
|
|
webidl.assertBranded(this, GPUSupportedFeaturesPrototype);
|
|
return this[_features].size;
|
|
}
|
|
|
|
[SymbolIterator]() {
|
|
webidl.assertBranded(this, GPUSupportedFeaturesPrototype);
|
|
return this[_features][SymbolIterator]();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect([...new SafeArrayIterator(this.values())])
|
|
}`;
|
|
}
|
|
}
|
|
|
|
const GPUSupportedFeaturesPrototype = GPUSupportedFeatures.prototype;
|
|
|
|
/**
|
|
* @param {string | undefined} reason
|
|
* @param {string} message
|
|
* @returns {GPUDeviceLostInfo}
|
|
*/
|
|
function createGPUDeviceLostInfo(reason, message) {
|
|
/** @type {GPUDeviceLostInfo} */
|
|
const deviceLostInfo = webidl.createBranded(GPUDeviceLostInfo);
|
|
deviceLostInfo[_reason] = reason;
|
|
deviceLostInfo[_message] = message;
|
|
return deviceLostInfo;
|
|
}
|
|
|
|
class GPUDeviceLostInfo {
|
|
/** @type {string | undefined} */
|
|
[_reason];
|
|
/** @type {string} */
|
|
[_message];
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
get reason() {
|
|
webidl.assertBranded(this, GPUDeviceLostInfoPrototype);
|
|
return this[_reason];
|
|
}
|
|
get message() {
|
|
webidl.assertBranded(this, GPUDeviceLostInfoPrototype);
|
|
return this[_message];
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({ reason: this[_reason], message: this[_message] })
|
|
}`;
|
|
}
|
|
}
|
|
|
|
const GPUDeviceLostInfoPrototype = GPUDeviceLostInfo.prototype;
|
|
|
|
/**
|
|
* @param {string} name
|
|
* @param {any} type
|
|
*/
|
|
function GPUObjectBaseMixin(name, type) {
|
|
type.prototype[_label] = null;
|
|
ObjectDefineProperty(type.prototype, "label", {
|
|
/**
|
|
* @return {string | null}
|
|
*/
|
|
get() {
|
|
webidl.assertBranded(this, type.prototype);
|
|
return this[_label];
|
|
},
|
|
/**
|
|
* @param {string | null} label
|
|
*/
|
|
set(label) {
|
|
webidl.assertBranded(this, type.prototype);
|
|
label = webidl.converters["UVString?"](label, {
|
|
prefix: `Failed to set 'label' on '${name}'`,
|
|
context: "Argument 1",
|
|
});
|
|
this[_label] = label;
|
|
},
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @typedef ErrorScope
|
|
* @property {string} filter
|
|
* @property {Promise<void>[]} operations
|
|
*/
|
|
|
|
/**
|
|
* @typedef InnerGPUDeviceOptions
|
|
* @property {GPUAdapter} adapter
|
|
* @property {number | undefined} rid
|
|
* @property {GPUFeatureName[]} features
|
|
* @property {object} limits
|
|
*/
|
|
|
|
class InnerGPUDevice {
|
|
/** @type {GPUAdapter} */
|
|
adapter;
|
|
/** @type {number | undefined} */
|
|
rid;
|
|
/** @type {GPUFeatureName[]} */
|
|
features;
|
|
/** @type {object} */
|
|
limits;
|
|
/** @type {WeakRef<any>[]} */
|
|
resources;
|
|
/** @type {boolean} */
|
|
isLost;
|
|
/** @type {Promise<GPUDeviceLostInfo>} */
|
|
lost;
|
|
/** @type {(info: GPUDeviceLostInfo) => void} */
|
|
resolveLost;
|
|
/** @type {ErrorScope[]} */
|
|
errorScopeStack;
|
|
|
|
/**
|
|
* @param {InnerGPUDeviceOptions} options
|
|
*/
|
|
constructor(options) {
|
|
this.adapter = options.adapter;
|
|
this.rid = options.rid;
|
|
this.features = options.features;
|
|
this.limits = options.limits;
|
|
this.resources = [];
|
|
this.isLost = false;
|
|
this.resolveLost = () => {};
|
|
this.lost = new Promise((resolve) => {
|
|
this.resolveLost = resolve;
|
|
});
|
|
this.errorScopeStack = [];
|
|
}
|
|
|
|
/** @param {any} resource */
|
|
trackResource(resource) {
|
|
ArrayPrototypePush(this.resources, new WeakRef(resource));
|
|
}
|
|
|
|
/** @param {{ type: string, value: string | null } | undefined} err */
|
|
pushError(err) {
|
|
this.pushErrorPromise(PromiseResolve(err));
|
|
}
|
|
|
|
/** @param {Promise<{ type: string, value: string | null } | undefined>} promise */
|
|
pushErrorPromise(promise) {
|
|
const operation = PromisePrototypeThen(promise, (err) => {
|
|
if (err) {
|
|
switch (err.type) {
|
|
case "lost":
|
|
this.isLost = true;
|
|
this.resolveLost(
|
|
createGPUDeviceLostInfo(undefined, "device was lost"),
|
|
);
|
|
break;
|
|
case "validation":
|
|
return PromiseReject(
|
|
new GPUValidationError(err.value ?? "validation error"),
|
|
);
|
|
case "out-of-memory":
|
|
return PromiseReject(new GPUOutOfMemoryError());
|
|
}
|
|
}
|
|
});
|
|
|
|
const validationStack = ArrayPrototypeFilter(
|
|
this.errorScopeStack,
|
|
({ filter }) => filter == "validation",
|
|
);
|
|
const validationScope = validationStack[validationStack.length - 1];
|
|
const validationFilteredPromise = PromisePrototypeCatch(
|
|
operation,
|
|
(err) => {
|
|
if (ObjectPrototypeIsPrototypeOf(GPUValidationErrorPrototype, err)) {
|
|
return PromiseReject(err);
|
|
}
|
|
return PromiseResolve();
|
|
},
|
|
);
|
|
if (validationScope) {
|
|
ArrayPrototypePush(
|
|
validationScope.operations,
|
|
validationFilteredPromise,
|
|
);
|
|
} else {
|
|
PromisePrototypeCatch(validationFilteredPromise, () => {
|
|
// TODO(lucacasonato): emit an UncapturedErrorEvent
|
|
});
|
|
}
|
|
// prevent uncaptured promise rejections
|
|
PromisePrototypeCatch(validationFilteredPromise, (_err) => {});
|
|
|
|
const oomStack = ArrayPrototypeFilter(
|
|
this.errorScopeStack,
|
|
({ filter }) => filter == "out-of-memory",
|
|
);
|
|
const oomScope = oomStack[oomStack.length - 1];
|
|
const oomFilteredPromise = PromisePrototypeCatch(operation, (err) => {
|
|
if (ObjectPrototypeIsPrototypeOf(GPUOutOfMemoryErrorPrototype, err)) {
|
|
return PromiseReject(err);
|
|
}
|
|
return PromiseResolve();
|
|
});
|
|
if (oomScope) {
|
|
ArrayPrototypePush(oomScope.operations, oomFilteredPromise);
|
|
} else {
|
|
PromisePrototypeCatch(oomFilteredPromise, () => {
|
|
// TODO(lucacasonato): emit an UncapturedErrorEvent
|
|
});
|
|
}
|
|
// prevent uncaptured promise rejections
|
|
PromisePrototypeCatch(oomFilteredPromise, (_err) => {});
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} inner
|
|
* @param {GPUQueue} queue
|
|
* @returns {GPUDevice}
|
|
*/
|
|
function createGPUDevice(label, inner, queue) {
|
|
/** @type {GPUDevice} */
|
|
const device = webidl.createBranded(GPUDevice);
|
|
device[_label] = label;
|
|
device[_device] = inner;
|
|
device[_queue] = queue;
|
|
return device;
|
|
}
|
|
|
|
class GPUDevice extends eventTarget.EventTarget {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
|
|
/** @type {GPUQueue} */
|
|
[_queue];
|
|
|
|
[_cleanup]() {
|
|
const device = this[_device];
|
|
const resources = device.resources;
|
|
while (resources.length > 0) {
|
|
const resource = ArrayPrototypePop(resources)?.deref();
|
|
if (resource) {
|
|
resource[_cleanup]();
|
|
}
|
|
}
|
|
const rid = device.rid;
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
device.rid = undefined;
|
|
}
|
|
}
|
|
|
|
get features() {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
return this[_device].features;
|
|
}
|
|
get limits() {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
return this[_device].limits;
|
|
}
|
|
get queue() {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
return this[_queue];
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
super();
|
|
}
|
|
|
|
destroy() {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
this[_cleanup]();
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBufferDescriptor} descriptor
|
|
* @returns {GPUBuffer}
|
|
*/
|
|
createBuffer(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createBuffer' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPUBufferDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const { rid, err } = ops.op_webgpu_create_buffer(
|
|
device.rid,
|
|
descriptor.label,
|
|
descriptor.size,
|
|
descriptor.usage,
|
|
descriptor.mappedAtCreation,
|
|
);
|
|
device.pushError(err);
|
|
/** @type {CreateGPUBufferOptions} */
|
|
let options;
|
|
if (descriptor.mappedAtCreation) {
|
|
options = {
|
|
mapping: new ArrayBuffer(descriptor.size),
|
|
mappingRange: [0, descriptor.size],
|
|
mappedRanges: [],
|
|
state: "mapped at creation",
|
|
};
|
|
} else {
|
|
options = {
|
|
mapping: null,
|
|
mappedRanges: null,
|
|
mappingRange: null,
|
|
state: "unmapped",
|
|
};
|
|
}
|
|
const buffer = createGPUBuffer(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
descriptor.size,
|
|
descriptor.usage,
|
|
options,
|
|
);
|
|
device.trackResource(buffer);
|
|
return buffer;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUTextureDescriptor} descriptor
|
|
* @returns {GPUTexture}
|
|
*/
|
|
createTexture(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createTexture' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPUTextureDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const { rid, err } = ops.op_webgpu_create_texture({
|
|
deviceRid: device.rid,
|
|
...descriptor,
|
|
size: normalizeGPUExtent3D(descriptor.size),
|
|
});
|
|
device.pushError(err);
|
|
|
|
const texture = createGPUTexture(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(texture);
|
|
return texture;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUSamplerDescriptor} descriptor
|
|
* @returns {GPUSampler}
|
|
*/
|
|
createSampler(descriptor = {}) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createSampler' on 'GPUDevice'";
|
|
descriptor = webidl.converters.GPUSamplerDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const { rid, err } = ops.op_webgpu_create_sampler({
|
|
deviceRid: device.rid,
|
|
...descriptor,
|
|
});
|
|
device.pushError(err);
|
|
|
|
const sampler = createGPUSampler(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(sampler);
|
|
return sampler;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBindGroupLayoutDescriptor} descriptor
|
|
* @returns {GPUBindGroupLayout}
|
|
*/
|
|
createBindGroupLayout(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createBindGroupLayout' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPUBindGroupLayoutDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
for (const entry of descriptor.entries) {
|
|
let i = 0;
|
|
if (entry.buffer) i++;
|
|
if (entry.sampler) i++;
|
|
if (entry.texture) i++;
|
|
if (entry.storageTexture) i++;
|
|
|
|
if (i !== 1) {
|
|
throw new Error(); // TODO(@crowlKats): correct error
|
|
}
|
|
}
|
|
|
|
const { rid, err } = ops.op_webgpu_create_bind_group_layout(
|
|
device.rid,
|
|
descriptor.label,
|
|
descriptor.entries,
|
|
);
|
|
device.pushError(err);
|
|
|
|
const bindGroupLayout = createGPUBindGroupLayout(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(bindGroupLayout);
|
|
return bindGroupLayout;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUPipelineLayoutDescriptor} descriptor
|
|
* @returns {GPUPipelineLayout}
|
|
*/
|
|
createPipelineLayout(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createPipelineLayout' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPUPipelineLayoutDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const bindGroupLayouts = ArrayPrototypeMap(
|
|
descriptor.bindGroupLayouts,
|
|
(layout, i) => {
|
|
const context = `bind group layout ${i + 1}`;
|
|
const rid = assertResource(layout, { prefix, context });
|
|
assertDeviceMatch(device, layout, {
|
|
prefix,
|
|
selfContext: "this",
|
|
resourceContext: context,
|
|
});
|
|
return rid;
|
|
},
|
|
);
|
|
const { rid, err } = ops.op_webgpu_create_pipeline_layout(
|
|
device.rid,
|
|
descriptor.label,
|
|
bindGroupLayouts,
|
|
);
|
|
device.pushError(err);
|
|
|
|
const pipelineLayout = createGPUPipelineLayout(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(pipelineLayout);
|
|
return pipelineLayout;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBindGroupDescriptor} descriptor
|
|
* @returns {GPUBindGroup}
|
|
*/
|
|
createBindGroup(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createBindGroup' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPUBindGroupDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const layout = assertResource(descriptor.layout, {
|
|
prefix,
|
|
context: "layout",
|
|
});
|
|
assertDeviceMatch(device, descriptor.layout, {
|
|
prefix,
|
|
resourceContext: "layout",
|
|
selfContext: "this",
|
|
});
|
|
const entries = ArrayPrototypeMap(descriptor.entries, (entry, i) => {
|
|
const context = `entry ${i + 1}`;
|
|
const resource = entry.resource;
|
|
if (ObjectPrototypeIsPrototypeOf(GPUSamplerPrototype, resource)) {
|
|
const rid = assertResource(resource, {
|
|
prefix,
|
|
context,
|
|
});
|
|
assertDeviceMatch(device, resource, {
|
|
prefix,
|
|
resourceContext: context,
|
|
selfContext: "this",
|
|
});
|
|
return {
|
|
binding: entry.binding,
|
|
kind: "GPUSampler",
|
|
resource: rid,
|
|
};
|
|
} else if (
|
|
ObjectPrototypeIsPrototypeOf(GPUTextureViewPrototype, resource)
|
|
) {
|
|
const rid = assertResource(resource, {
|
|
prefix,
|
|
context,
|
|
});
|
|
assertResource(resource[_texture], {
|
|
prefix,
|
|
context,
|
|
});
|
|
assertDeviceMatch(device, resource[_texture], {
|
|
prefix,
|
|
resourceContext: context,
|
|
selfContext: "this",
|
|
});
|
|
return {
|
|
binding: entry.binding,
|
|
kind: "GPUTextureView",
|
|
resource: rid,
|
|
};
|
|
} else {
|
|
const rid = assertResource(resource.buffer, { prefix, context });
|
|
assertDeviceMatch(device, resource.buffer, {
|
|
prefix,
|
|
resourceContext: context,
|
|
selfContext: "this",
|
|
});
|
|
return {
|
|
binding: entry.binding,
|
|
kind: "GPUBufferBinding",
|
|
resource: rid,
|
|
offset: entry.resource.offset,
|
|
size: entry.resource.size,
|
|
};
|
|
}
|
|
});
|
|
|
|
const { rid, err } = ops.op_webgpu_create_bind_group(
|
|
device.rid,
|
|
descriptor.label,
|
|
layout,
|
|
entries,
|
|
);
|
|
device.pushError(err);
|
|
|
|
const bindGroup = createGPUBindGroup(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(bindGroup);
|
|
return bindGroup;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUShaderModuleDescriptor} descriptor
|
|
*/
|
|
createShaderModule(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createShaderModule' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPUShaderModuleDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const { rid, err } = ops.op_webgpu_create_shader_module(
|
|
device.rid,
|
|
descriptor.label,
|
|
descriptor.code,
|
|
descriptor.sourceMap,
|
|
);
|
|
device.pushError(err);
|
|
|
|
const shaderModule = createGPUShaderModule(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(shaderModule);
|
|
return shaderModule;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUComputePipelineDescriptor} descriptor
|
|
* @returns {GPUComputePipeline}
|
|
*/
|
|
createComputePipeline(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createComputePipeline' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPUComputePipelineDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
let layout = descriptor.layout;
|
|
if (typeof descriptor.layout !== "string") {
|
|
const context = "layout";
|
|
layout = assertResource(descriptor.layout, { prefix, context });
|
|
assertDeviceMatch(device, descriptor.layout, {
|
|
prefix,
|
|
resourceContext: context,
|
|
selfContext: "this",
|
|
});
|
|
}
|
|
const module = assertResource(descriptor.compute.module, {
|
|
prefix,
|
|
context: "compute shader module",
|
|
});
|
|
assertDeviceMatch(device, descriptor.compute.module, {
|
|
prefix,
|
|
resourceContext: "compute shader module",
|
|
selfContext: "this",
|
|
});
|
|
|
|
const { rid, err } = ops.op_webgpu_create_compute_pipeline(
|
|
device.rid,
|
|
descriptor.label,
|
|
layout,
|
|
{
|
|
module,
|
|
entryPoint: descriptor.compute.entryPoint,
|
|
constants: descriptor.compute.constants,
|
|
},
|
|
);
|
|
device.pushError(err);
|
|
|
|
const computePipeline = createGPUComputePipeline(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(computePipeline);
|
|
return computePipeline;
|
|
}
|
|
|
|
/**
|
|
* @param {GPURenderPipelineDescriptor} descriptor
|
|
* @returns {GPURenderPipeline}
|
|
*/
|
|
createRenderPipeline(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createRenderPipeline' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPURenderPipelineDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
let layout = descriptor.layout;
|
|
if (typeof descriptor.layout !== "string") {
|
|
const context = "layout";
|
|
layout = assertResource(descriptor.layout, { prefix, context });
|
|
assertDeviceMatch(device, descriptor.layout, {
|
|
prefix,
|
|
resourceContext: context,
|
|
selfContext: "this",
|
|
});
|
|
}
|
|
const module = assertResource(descriptor.vertex.module, {
|
|
prefix,
|
|
context: "vertex shader module",
|
|
});
|
|
assertDeviceMatch(device, descriptor.vertex.module, {
|
|
prefix,
|
|
resourceContext: "vertex shader module",
|
|
selfContext: "this",
|
|
});
|
|
let fragment = undefined;
|
|
if (descriptor.fragment) {
|
|
const module = assertResource(descriptor.fragment.module, {
|
|
prefix,
|
|
context: "fragment shader module",
|
|
});
|
|
assertDeviceMatch(device, descriptor.fragment.module, {
|
|
prefix,
|
|
resourceContext: "fragment shader module",
|
|
selfContext: "this",
|
|
});
|
|
fragment = {
|
|
module,
|
|
entryPoint: descriptor.fragment.entryPoint,
|
|
targets: descriptor.fragment.targets,
|
|
};
|
|
}
|
|
|
|
const { rid, err } = ops.op_webgpu_create_render_pipeline({
|
|
deviceRid: device.rid,
|
|
label: descriptor.label,
|
|
layout,
|
|
vertex: {
|
|
module,
|
|
entryPoint: descriptor.vertex.entryPoint,
|
|
buffers: descriptor.vertex.buffers,
|
|
},
|
|
primitive: descriptor.primitive,
|
|
depthStencil: descriptor.depthStencil,
|
|
multisample: descriptor.multisample,
|
|
fragment,
|
|
});
|
|
device.pushError(err);
|
|
|
|
const renderPipeline = createGPURenderPipeline(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(renderPipeline);
|
|
return renderPipeline;
|
|
}
|
|
|
|
createComputePipelineAsync(descriptor) {
|
|
// TODO(lucacasonato): this should be real async
|
|
return PromiseResolve(this.createComputePipeline(descriptor));
|
|
}
|
|
|
|
createRenderPipelineAsync(descriptor) {
|
|
// TODO(lucacasonato): this should be real async
|
|
return PromiseResolve(this.createRenderPipeline(descriptor));
|
|
}
|
|
|
|
/**
|
|
* @param {GPUCommandEncoderDescriptor} descriptor
|
|
* @returns {GPUCommandEncoder}
|
|
*/
|
|
createCommandEncoder(descriptor = {}) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createCommandEncoder' on 'GPUDevice'";
|
|
descriptor = webidl.converters.GPUCommandEncoderDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const { rid, err } = ops.op_webgpu_create_command_encoder(
|
|
device.rid,
|
|
descriptor.label,
|
|
);
|
|
device.pushError(err);
|
|
|
|
const commandEncoder = createGPUCommandEncoder(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(commandEncoder);
|
|
return commandEncoder;
|
|
}
|
|
|
|
/**
|
|
* @param {GPURenderBundleEncoderDescriptor} descriptor
|
|
* @returns {GPURenderBundleEncoder}
|
|
*/
|
|
createRenderBundleEncoder(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix =
|
|
"Failed to execute 'createRenderBundleEncoder' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPURenderBundleEncoderDescriptor(
|
|
descriptor,
|
|
{
|
|
prefix,
|
|
context: "Argument 1",
|
|
},
|
|
);
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const { rid, err } = ops.op_webgpu_create_render_bundle_encoder(
|
|
{
|
|
deviceRid: device.rid,
|
|
...descriptor,
|
|
},
|
|
);
|
|
device.pushError(err);
|
|
|
|
const renderBundleEncoder = createGPURenderBundleEncoder(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(renderBundleEncoder);
|
|
return renderBundleEncoder;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUQuerySetDescriptor} descriptor
|
|
* @returns {GPUQuerySet}
|
|
*/
|
|
createQuerySet(descriptor) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'createQuerySet' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPUQuerySetDescriptor(
|
|
descriptor,
|
|
{
|
|
prefix,
|
|
context: "Argument 1",
|
|
},
|
|
);
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const { rid, err } = ops.op_webgpu_create_query_set({
|
|
deviceRid: device.rid,
|
|
...descriptor,
|
|
});
|
|
device.pushError(err);
|
|
|
|
const querySet = createGPUQuerySet(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
descriptor,
|
|
);
|
|
device.trackResource(querySet);
|
|
return querySet;
|
|
}
|
|
|
|
get lost() {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const device = this[_device];
|
|
if (!device) {
|
|
return PromiseResolve(true);
|
|
}
|
|
if (device.rid === undefined) {
|
|
return PromiseResolve(true);
|
|
}
|
|
return device.lost;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUErrorFilter} filter
|
|
*/
|
|
pushErrorScope(filter) {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'pushErrorScope' on 'GPUDevice'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
filter = webidl.converters.GPUErrorFilter(filter, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
ArrayPrototypePush(device.errorScopeStack, { filter, operations: [] });
|
|
}
|
|
|
|
/**
|
|
* @returns {Promise<GPUError | null>}
|
|
*/
|
|
// deno-lint-ignore require-await
|
|
async popErrorScope() {
|
|
webidl.assertBranded(this, GPUDevicePrototype);
|
|
const prefix = "Failed to execute 'popErrorScope' on 'GPUDevice'";
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
if (device.isLost) {
|
|
throw new DOMException("Device has been lost.", "OperationError");
|
|
}
|
|
const scope = ArrayPrototypePop(device.errorScopeStack);
|
|
if (!scope) {
|
|
throw new DOMException(
|
|
"There are no error scopes on the error scope stack.",
|
|
"OperationError",
|
|
);
|
|
}
|
|
const operations = PromiseAll(scope.operations);
|
|
return PromisePrototypeThen(
|
|
operations,
|
|
() => PromiseResolve(null),
|
|
(err) => PromiseResolve(err),
|
|
);
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
features: this.features,
|
|
label: this.label,
|
|
limits: this.limits,
|
|
queue: this.queue,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUDevice", GPUDevice);
|
|
const GPUDevicePrototype = GPUDevice.prototype;
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @returns {GPUQueue}
|
|
*/
|
|
function createGPUQueue(label, device) {
|
|
/** @type {GPUQueue} */
|
|
const queue = webidl.createBranded(GPUQueue);
|
|
queue[_label] = label;
|
|
queue[_device] = device;
|
|
return queue;
|
|
}
|
|
|
|
class GPUQueue {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/**
|
|
* @param {GPUCommandBuffer[]} commandBuffers
|
|
*/
|
|
submit(commandBuffers) {
|
|
webidl.assertBranded(this, GPUQueue.prototype);
|
|
const prefix = "Failed to execute 'submit' on 'GPUQueue'";
|
|
webidl.requiredArguments(arguments.length, 1, {
|
|
prefix,
|
|
});
|
|
commandBuffers = webidl.converters["sequence<GPUCommandBuffer>"](
|
|
commandBuffers,
|
|
{ prefix, context: "Argument 1" },
|
|
);
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandBufferRids = ArrayPrototypeMap(
|
|
commandBuffers,
|
|
(buffer, i) => {
|
|
const context = `command buffer ${i + 1}`;
|
|
const rid = assertResource(buffer, { prefix, context });
|
|
assertDeviceMatch(device, buffer, {
|
|
prefix,
|
|
selfContext: "this",
|
|
resourceContext: context,
|
|
});
|
|
return rid;
|
|
},
|
|
);
|
|
const { err } = ops.op_webgpu_queue_submit(
|
|
device.rid,
|
|
commandBufferRids,
|
|
);
|
|
for (const commandBuffer of commandBuffers) {
|
|
commandBuffer[_rid] = undefined;
|
|
}
|
|
device.pushError(err);
|
|
}
|
|
|
|
onSubmittedWorkDone() {
|
|
webidl.assertBranded(this, GPUQueue.prototype);
|
|
return PromiseResolve();
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBuffer} buffer
|
|
* @param {number} bufferOffset
|
|
* @param {BufferSource} data
|
|
* @param {number} [dataOffset]
|
|
* @param {number} [size]
|
|
*/
|
|
writeBuffer(buffer, bufferOffset, data, dataOffset = 0, size) {
|
|
webidl.assertBranded(this, GPUQueue.prototype);
|
|
const prefix = "Failed to execute 'writeBuffer' on 'GPUQueue'";
|
|
webidl.requiredArguments(arguments.length, 3, { prefix });
|
|
buffer = webidl.converters["GPUBuffer"](buffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
bufferOffset = webidl.converters["GPUSize64"](bufferOffset, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
data = webidl.converters.BufferSource(data, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
dataOffset = webidl.converters["GPUSize64"](dataOffset, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
size = size === undefined
|
|
? undefined
|
|
: webidl.converters["GPUSize64"](size, {
|
|
prefix,
|
|
context: "Argument 5",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const bufferRid = assertResource(buffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, buffer, {
|
|
prefix,
|
|
selfContext: "this",
|
|
resourceContext: "Argument 1",
|
|
});
|
|
const { err } = ops.op_webgpu_write_buffer(
|
|
device.rid,
|
|
bufferRid,
|
|
bufferOffset,
|
|
dataOffset,
|
|
size,
|
|
new Uint8Array(ArrayBufferIsView(data) ? data.buffer : data),
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUImageCopyTexture} destination
|
|
* @param {BufferSource} data
|
|
* @param {GPUImageDataLayout} dataLayout
|
|
* @param {GPUExtent3D} size
|
|
*/
|
|
writeTexture(destination, data, dataLayout, size) {
|
|
webidl.assertBranded(this, GPUQueue.prototype);
|
|
const prefix = "Failed to execute 'writeTexture' on 'GPUQueue'";
|
|
webidl.requiredArguments(arguments.length, 4, { prefix });
|
|
destination = webidl.converters.GPUImageCopyTexture(destination, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
data = webidl.converters.BufferSource(data, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
dataLayout = webidl.converters.GPUImageDataLayout(dataLayout, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
size = webidl.converters.GPUExtent3D(size, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const textureRid = assertResource(destination.texture, {
|
|
prefix,
|
|
context: "texture",
|
|
});
|
|
assertDeviceMatch(device, destination.texture, {
|
|
prefix,
|
|
selfContext: "this",
|
|
resourceContext: "texture",
|
|
});
|
|
const { err } = ops.op_webgpu_write_texture(
|
|
device.rid,
|
|
{
|
|
texture: textureRid,
|
|
mipLevel: destination.mipLevel,
|
|
origin: destination.origin
|
|
? normalizeGPUOrigin3D(destination.origin)
|
|
: undefined,
|
|
aspect: destination.aspect,
|
|
},
|
|
dataLayout,
|
|
normalizeGPUExtent3D(size),
|
|
new Uint8Array(ArrayBufferIsView(data) ? data.buffer : data),
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
copyImageBitmapToTexture(_source, _destination, _copySize) {
|
|
throw new Error("Not yet implemented");
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUQueue", GPUQueue);
|
|
|
|
/**
|
|
* @typedef CreateGPUBufferOptions
|
|
* @property {ArrayBuffer | null} mapping
|
|
* @property {number[] | null} mappingRange
|
|
* @property {[ArrayBuffer, number, number][] | null} mappedRanges
|
|
* @property {"mapped" | "mapped at creation" | "mapped pending" | "unmapped" | "destroy" } state
|
|
*/
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @param {number} size
|
|
* @param {number} usage
|
|
* @param {CreateGPUBufferOptions} options
|
|
* @returns {GPUBuffer}
|
|
*/
|
|
function createGPUBuffer(label, device, rid, size, usage, options) {
|
|
/** @type {GPUBuffer} */
|
|
const buffer = webidl.createBranded(GPUBuffer);
|
|
buffer[_label] = label;
|
|
buffer[_device] = device;
|
|
buffer[_rid] = rid;
|
|
buffer[_size] = size;
|
|
buffer[_usage] = usage;
|
|
buffer[_mappingRange] = options.mappingRange;
|
|
buffer[_mappedRanges] = options.mappedRanges;
|
|
buffer[_state] = options.state;
|
|
return buffer;
|
|
}
|
|
|
|
class GPUBuffer {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
|
|
/** @type {number} */
|
|
[_rid];
|
|
|
|
/** @type {number} */
|
|
[_size];
|
|
|
|
/** @type {number} */
|
|
[_usage];
|
|
|
|
/** @type {"mapped" | "mapped at creation" | "mapped pending" | "unmapped" | "destroy"} */
|
|
[_state];
|
|
|
|
/** @type {[number, number] | null} */
|
|
[_mappingRange];
|
|
|
|
/** @type {[ArrayBuffer, number, number][] | null} */
|
|
[_mappedRanges];
|
|
|
|
/** @type {number} */
|
|
[_mapMode];
|
|
|
|
[_cleanup]() {
|
|
const mappedRanges = this[_mappedRanges];
|
|
if (mappedRanges) {
|
|
while (mappedRanges.length > 0) {
|
|
const mappedRange = ArrayPrototypePop(mappedRanges);
|
|
if (mappedRange !== undefined) {
|
|
core.close(mappedRange[1]);
|
|
}
|
|
}
|
|
}
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
this[_state] = "destroy";
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/**
|
|
* @param {number} mode
|
|
* @param {number} offset
|
|
* @param {number} [size]
|
|
*/
|
|
async mapAsync(mode, offset = 0, size) {
|
|
webidl.assertBranded(this, GPUBuffer.prototype);
|
|
const prefix = "Failed to execute 'mapAsync' on 'GPUBuffer'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
mode = webidl.converters.GPUMapModeFlags(mode, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
offset = webidl.converters.GPUSize64(offset, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
size = size === undefined
|
|
? undefined
|
|
: webidl.converters.GPUSize64(size, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const bufferRid = assertResource(this, { prefix, context: "this" });
|
|
/** @type {number} */
|
|
let rangeSize;
|
|
if (size === undefined) {
|
|
rangeSize = MathMax(0, this[_size] - offset);
|
|
} else {
|
|
rangeSize = this[_size];
|
|
}
|
|
if ((offset % 8) !== 0) {
|
|
throw new DOMException(
|
|
`${prefix}: offset must be a multiple of 8.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
if ((rangeSize % 4) !== 0) {
|
|
throw new DOMException(
|
|
`${prefix}: rangeSize must be a multiple of 4.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
if ((offset + rangeSize) > this[_size]) {
|
|
throw new DOMException(
|
|
`${prefix}: offset + rangeSize must be less than or equal to buffer size.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
if (this[_state] !== "unmapped") {
|
|
throw new DOMException(
|
|
`${prefix}: GPUBuffer is not currently unmapped.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
const readMode = (mode & 0x0001) === 0x0001;
|
|
const writeMode = (mode & 0x0002) === 0x0002;
|
|
if ((readMode && writeMode) || (!readMode && !writeMode)) {
|
|
throw new DOMException(
|
|
`${prefix}: exactly one of READ or WRITE map mode must be set.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
if (readMode && !((this[_usage] && 0x0001) === 0x0001)) {
|
|
throw new DOMException(
|
|
`${prefix}: READ map mode not valid because buffer does not have MAP_READ usage.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
if (writeMode && !((this[_usage] && 0x0002) === 0x0002)) {
|
|
throw new DOMException(
|
|
`${prefix}: WRITE map mode not valid because buffer does not have MAP_WRITE usage.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
|
|
this[_mapMode] = mode;
|
|
this[_state] = "mapping pending";
|
|
const promise = PromisePrototypeThen(
|
|
core.opAsync(
|
|
"op_webgpu_buffer_get_map_async",
|
|
bufferRid,
|
|
device.rid,
|
|
mode,
|
|
offset,
|
|
rangeSize,
|
|
),
|
|
({ err }) => err,
|
|
);
|
|
device.pushErrorPromise(promise);
|
|
const err = await promise;
|
|
if (err) {
|
|
throw new DOMException("validation error occured", "OperationError");
|
|
}
|
|
this[_state] = "mapped";
|
|
this[_mappingRange] = [offset, offset + rangeSize];
|
|
/** @type {[ArrayBuffer, number, number][] | null} */
|
|
this[_mappedRanges] = [];
|
|
}
|
|
|
|
/**
|
|
* @param {number} offset
|
|
* @param {number} size
|
|
*/
|
|
getMappedRange(offset = 0, size) {
|
|
webidl.assertBranded(this, GPUBuffer.prototype);
|
|
const prefix = "Failed to execute 'getMappedRange' on 'GPUBuffer'";
|
|
offset = webidl.converters.GPUSize64(offset, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
if (size !== undefined) {
|
|
size = webidl.converters.GPUSize64(size, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
}
|
|
assertDevice(this, { prefix, context: "this" });
|
|
const bufferRid = assertResource(this, { prefix, context: "this" });
|
|
/** @type {number} */
|
|
let rangeSize;
|
|
if (size === undefined) {
|
|
rangeSize = MathMax(0, this[_size] - offset);
|
|
} else {
|
|
rangeSize = size;
|
|
}
|
|
|
|
const mappedRanges = this[_mappedRanges];
|
|
if (!mappedRanges) {
|
|
throw new DOMException(`${prefix}: invalid state.`, "OperationError");
|
|
}
|
|
for (const [buffer, _rid, start] of mappedRanges) {
|
|
// TODO(lucacasonato): is this logic correct?
|
|
const end = start + buffer.byteLength;
|
|
if (
|
|
(start >= offset && start < (offset + rangeSize)) ||
|
|
(end >= offset && end < (offset + rangeSize))
|
|
) {
|
|
throw new DOMException(
|
|
`${prefix}: requested buffer overlaps with another mapped range.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
}
|
|
|
|
const buffer = new ArrayBuffer(rangeSize);
|
|
const { rid } = ops.op_webgpu_buffer_get_mapped_range(
|
|
bufferRid,
|
|
offset,
|
|
size,
|
|
new Uint8Array(buffer),
|
|
);
|
|
|
|
ArrayPrototypePush(mappedRanges, [buffer, rid, offset]);
|
|
|
|
return buffer;
|
|
}
|
|
|
|
unmap() {
|
|
webidl.assertBranded(this, GPUBuffer.prototype);
|
|
const prefix = "Failed to execute 'unmap' on 'GPUBuffer'";
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const bufferRid = assertResource(this, { prefix, context: "this" });
|
|
if (this[_state] === "unmapped" || this[_state] === "destroyed") {
|
|
throw new DOMException(
|
|
`${prefix}: buffer is not ready to be unmapped.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
if (this[_state] === "mapping pending") {
|
|
// TODO(lucacasonato): this is not spec compliant.
|
|
throw new DOMException(
|
|
`${prefix}: can not unmap while mapping. This is a Deno limitation.`,
|
|
"OperationError",
|
|
);
|
|
} else if (
|
|
this[_state] === "mapped" || this[_state] === "mapped at creation"
|
|
) {
|
|
/** @type {boolean} */
|
|
let write = false;
|
|
if (this[_state] === "mapped at creation") {
|
|
write = true;
|
|
} else if (this[_state] === "mapped") {
|
|
const mapMode = this[_mapMode];
|
|
if (mapMode === undefined) {
|
|
throw new DOMException(
|
|
`${prefix}: invalid state.`,
|
|
"OperationError",
|
|
);
|
|
}
|
|
if ((mapMode & 0x0002) === 0x0002) {
|
|
write = true;
|
|
}
|
|
}
|
|
|
|
const mappedRanges = this[_mappedRanges];
|
|
if (!mappedRanges) {
|
|
throw new DOMException(`${prefix}: invalid state.`, "OperationError");
|
|
}
|
|
for (const [buffer, mappedRid] of mappedRanges) {
|
|
const { err } = ops.op_webgpu_buffer_unmap(
|
|
bufferRid,
|
|
mappedRid,
|
|
...new SafeArrayIterator(write ? [new Uint8Array(buffer)] : []),
|
|
);
|
|
device.pushError(err);
|
|
if (err) return;
|
|
}
|
|
this[_mappingRange] = null;
|
|
this[_mappedRanges] = null;
|
|
}
|
|
|
|
this[_state] = "unmapped";
|
|
}
|
|
|
|
destroy() {
|
|
webidl.assertBranded(this, GPUBuffer.prototype);
|
|
this[_cleanup]();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUBuffer", GPUBuffer);
|
|
|
|
class GPUBufferUsage {
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
static get MAP_READ() {
|
|
return 0x0001;
|
|
}
|
|
static get MAP_WRITE() {
|
|
return 0x0002;
|
|
}
|
|
static get COPY_SRC() {
|
|
return 0x0004;
|
|
}
|
|
static get COPY_DST() {
|
|
return 0x0008;
|
|
}
|
|
static get INDEX() {
|
|
return 0x0010;
|
|
}
|
|
static get VERTEX() {
|
|
return 0x0020;
|
|
}
|
|
static get UNIFORM() {
|
|
return 0x0040;
|
|
}
|
|
static get STORAGE() {
|
|
return 0x0080;
|
|
}
|
|
static get INDIRECT() {
|
|
return 0x0100;
|
|
}
|
|
static get QUERY_RESOLVE() {
|
|
return 0x0200;
|
|
}
|
|
}
|
|
|
|
class GPUMapMode {
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
static get READ() {
|
|
return 0x0001;
|
|
}
|
|
static get WRITE() {
|
|
return 0x0002;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUTexture}
|
|
*/
|
|
function createGPUTexture(label, device, rid) {
|
|
/** @type {GPUTexture} */
|
|
const texture = webidl.createBranded(GPUTexture);
|
|
texture[_label] = label;
|
|
texture[_device] = device;
|
|
texture[_rid] = rid;
|
|
texture[_views] = [];
|
|
return texture;
|
|
}
|
|
|
|
class GPUTexture {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
/** @type {WeakRef<GPUTextureView>[]} */
|
|
[_views];
|
|
|
|
[_cleanup]() {
|
|
const views = this[_views];
|
|
while (views.length > 0) {
|
|
const view = ArrayPrototypePop(views)?.deref();
|
|
if (view) {
|
|
view[_cleanup]();
|
|
}
|
|
}
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/**
|
|
* @param {GPUTextureViewDescriptor} descriptor
|
|
*/
|
|
createView(descriptor = {}) {
|
|
webidl.assertBranded(this, GPUTexture.prototype);
|
|
const prefix = "Failed to execute 'createView' on 'GPUTexture'";
|
|
webidl.requiredArguments(arguments.length, 0, { prefix });
|
|
descriptor = webidl.converters.GPUTextureViewDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const textureRid = assertResource(this, { prefix, context: "this" });
|
|
const { rid, err } = ops.op_webgpu_create_texture_view({
|
|
textureRid,
|
|
...descriptor,
|
|
});
|
|
device.pushError(err);
|
|
|
|
const textureView = createGPUTextureView(
|
|
descriptor.label ?? null,
|
|
this,
|
|
rid,
|
|
);
|
|
ArrayPrototypePush(this[_views], new WeakRef(textureView));
|
|
return textureView;
|
|
}
|
|
|
|
destroy() {
|
|
webidl.assertBranded(this, GPUTexture.prototype);
|
|
this[_cleanup]();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUTexture", GPUTexture);
|
|
|
|
class GPUTextureUsage {
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
static get COPY_SRC() {
|
|
return 0x01;
|
|
}
|
|
static get COPY_DST() {
|
|
return 0x02;
|
|
}
|
|
static get TEXTURE_BINDING() {
|
|
return 0x04;
|
|
}
|
|
static get STORAGE_BINDING() {
|
|
return 0x08;
|
|
}
|
|
static get RENDER_ATTACHMENT() {
|
|
return 0x10;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {GPUTexture} texture
|
|
* @param {number} rid
|
|
* @returns {GPUTextureView}
|
|
*/
|
|
function createGPUTextureView(label, texture, rid) {
|
|
/** @type {GPUTextureView} */
|
|
const textureView = webidl.createBranded(GPUTextureView);
|
|
textureView[_label] = label;
|
|
textureView[_texture] = texture;
|
|
textureView[_rid] = rid;
|
|
return textureView;
|
|
}
|
|
class GPUTextureView {
|
|
/** @type {GPUTexture} */
|
|
[_texture];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUTextureView", GPUTextureView);
|
|
const GPUTextureViewPrototype = GPUTextureView.prototype;
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUSampler}
|
|
*/
|
|
function createGPUSampler(label, device, rid) {
|
|
/** @type {GPUSampler} */
|
|
const sampler = webidl.createBranded(GPUSampler);
|
|
sampler[_label] = label;
|
|
sampler[_device] = device;
|
|
sampler[_rid] = rid;
|
|
return sampler;
|
|
}
|
|
class GPUSampler {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUSampler", GPUSampler);
|
|
const GPUSamplerPrototype = GPUSampler.prototype;
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUBindGroupLayout}
|
|
*/
|
|
function createGPUBindGroupLayout(label, device, rid) {
|
|
/** @type {GPUBindGroupLayout} */
|
|
const bindGroupLayout = webidl.createBranded(GPUBindGroupLayout);
|
|
bindGroupLayout[_label] = label;
|
|
bindGroupLayout[_device] = device;
|
|
bindGroupLayout[_rid] = rid;
|
|
return bindGroupLayout;
|
|
}
|
|
class GPUBindGroupLayout {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUBindGroupLayout", GPUBindGroupLayout);
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUPipelineLayout}
|
|
*/
|
|
function createGPUPipelineLayout(label, device, rid) {
|
|
/** @type {GPUPipelineLayout} */
|
|
const pipelineLayout = webidl.createBranded(GPUPipelineLayout);
|
|
pipelineLayout[_label] = label;
|
|
pipelineLayout[_device] = device;
|
|
pipelineLayout[_rid] = rid;
|
|
return pipelineLayout;
|
|
}
|
|
class GPUPipelineLayout {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUPipelineLayout", GPUPipelineLayout);
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUBindGroup}
|
|
*/
|
|
function createGPUBindGroup(label, device, rid) {
|
|
/** @type {GPUBindGroup} */
|
|
const bindGroup = webidl.createBranded(GPUBindGroup);
|
|
bindGroup[_label] = label;
|
|
bindGroup[_device] = device;
|
|
bindGroup[_rid] = rid;
|
|
return bindGroup;
|
|
}
|
|
class GPUBindGroup {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUBindGroup", GPUBindGroup);
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUShaderModule}
|
|
*/
|
|
function createGPUShaderModule(label, device, rid) {
|
|
/** @type {GPUShaderModule} */
|
|
const bindGroup = webidl.createBranded(GPUShaderModule);
|
|
bindGroup[_label] = label;
|
|
bindGroup[_device] = device;
|
|
bindGroup[_rid] = rid;
|
|
return bindGroup;
|
|
}
|
|
class GPUShaderModule {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
compilationInfo() {
|
|
throw new Error("Not yet implemented");
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUShaderModule", GPUShaderModule);
|
|
|
|
class GPUShaderStage {
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
static get VERTEX() {
|
|
return 0x1;
|
|
}
|
|
|
|
static get FRAGMENT() {
|
|
return 0x2;
|
|
}
|
|
|
|
static get COMPUTE() {
|
|
return 0x4;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUComputePipeline}
|
|
*/
|
|
function createGPUComputePipeline(label, device, rid) {
|
|
/** @type {GPUComputePipeline} */
|
|
const pipeline = webidl.createBranded(GPUComputePipeline);
|
|
pipeline[_label] = label;
|
|
pipeline[_device] = device;
|
|
pipeline[_rid] = rid;
|
|
return pipeline;
|
|
}
|
|
class GPUComputePipeline {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/**
|
|
* @param {number} index
|
|
* @returns {GPUBindGroupLayout}
|
|
*/
|
|
getBindGroupLayout(index) {
|
|
webidl.assertBranded(this, GPUComputePipelinePrototype);
|
|
const prefix =
|
|
"Failed to execute 'getBindGroupLayout' on 'GPUComputePipeline'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
index = webidl.converters["unsigned long"](index, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const computePipelineRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const { rid, label, err } = ops
|
|
.op_webgpu_compute_pipeline_get_bind_group_layout(
|
|
computePipelineRid,
|
|
index,
|
|
);
|
|
device.pushError(err);
|
|
|
|
const bindGroupLayout = createGPUBindGroupLayout(
|
|
label,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(bindGroupLayout);
|
|
return bindGroupLayout;
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUComputePipeline", GPUComputePipeline);
|
|
const GPUComputePipelinePrototype = GPUComputePipeline.prototype;
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPURenderPipeline}
|
|
*/
|
|
function createGPURenderPipeline(label, device, rid) {
|
|
/** @type {GPURenderPipeline} */
|
|
const pipeline = webidl.createBranded(GPURenderPipeline);
|
|
pipeline[_label] = label;
|
|
pipeline[_device] = device;
|
|
pipeline[_rid] = rid;
|
|
return pipeline;
|
|
}
|
|
class GPURenderPipeline {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/**
|
|
* @param {number} index
|
|
*/
|
|
getBindGroupLayout(index) {
|
|
webidl.assertBranded(this, GPURenderPipelinePrototype);
|
|
const prefix =
|
|
"Failed to execute 'getBindGroupLayout' on 'GPURenderPipeline'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
index = webidl.converters["unsigned long"](index, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const renderPipelineRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const { rid, label, err } = ops
|
|
.op_webgpu_render_pipeline_get_bind_group_layout(
|
|
renderPipelineRid,
|
|
index,
|
|
);
|
|
device.pushError(err);
|
|
|
|
const bindGroupLayout = createGPUBindGroupLayout(
|
|
label,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(bindGroupLayout);
|
|
return bindGroupLayout;
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPURenderPipeline", GPURenderPipeline);
|
|
const GPURenderPipelinePrototype = GPURenderPipeline.prototype;
|
|
|
|
class GPUColorWrite {
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
static get RED() {
|
|
return 0x1;
|
|
}
|
|
static get GREEN() {
|
|
return 0x2;
|
|
}
|
|
static get BLUE() {
|
|
return 0x4;
|
|
}
|
|
static get ALPHA() {
|
|
return 0x8;
|
|
}
|
|
static get ALL() {
|
|
return 0xF;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUCommandEncoder}
|
|
*/
|
|
function createGPUCommandEncoder(label, device, rid) {
|
|
/** @type {GPUCommandEncoder} */
|
|
const encoder = webidl.createBranded(GPUCommandEncoder);
|
|
encoder[_label] = label;
|
|
encoder[_device] = device;
|
|
encoder[_rid] = rid;
|
|
encoder[_encoders] = [];
|
|
return encoder;
|
|
}
|
|
class GPUCommandEncoder {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
/** @type {WeakRef<GPURenderPassEncoder | GPUComputePassEncoder>[]} */
|
|
[_encoders];
|
|
|
|
[_cleanup]() {
|
|
const encoders = this[_encoders];
|
|
while (encoders.length > 0) {
|
|
const encoder = ArrayPrototypePop(encoders)?.deref();
|
|
if (encoder) {
|
|
encoder[_cleanup]();
|
|
}
|
|
}
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/**
|
|
* @param {GPURenderPassDescriptor} descriptor
|
|
* @return {GPURenderPassEncoder}
|
|
*/
|
|
beginRenderPass(descriptor) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'beginRenderPass' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
descriptor = webidl.converters.GPURenderPassDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
|
|
if (this[_rid] === undefined) {
|
|
throw new DOMException(
|
|
"Failed to execute 'beginRenderPass' on 'GPUCommandEncoder': already consumed",
|
|
"OperationError",
|
|
);
|
|
}
|
|
|
|
let depthStencilAttachment;
|
|
if (descriptor.depthStencilAttachment) {
|
|
const view = assertResource(descriptor.depthStencilAttachment.view, {
|
|
prefix,
|
|
context: "texture view for depth stencil attachment",
|
|
});
|
|
assertDeviceMatch(
|
|
device,
|
|
descriptor.depthStencilAttachment.view[_texture],
|
|
{
|
|
prefix,
|
|
resourceContext: "texture view for depth stencil attachment",
|
|
selfContext: "this",
|
|
},
|
|
);
|
|
|
|
depthStencilAttachment = {
|
|
...descriptor.depthStencilAttachment,
|
|
view,
|
|
};
|
|
}
|
|
const colorAttachments = ArrayPrototypeMap(
|
|
descriptor.colorAttachments,
|
|
(colorAttachment, i) => {
|
|
const context = `color attachment ${i + 1}`;
|
|
const view = assertResource(colorAttachment.view, {
|
|
prefix,
|
|
context: `texture view for ${context}`,
|
|
});
|
|
assertResource(colorAttachment.view[_texture], {
|
|
prefix,
|
|
context: `texture backing texture view for ${context}`,
|
|
});
|
|
assertDeviceMatch(
|
|
device,
|
|
colorAttachment.view[_texture],
|
|
{
|
|
prefix,
|
|
resourceContext: `texture view for ${context}`,
|
|
selfContext: "this",
|
|
},
|
|
);
|
|
let resolveTarget;
|
|
if (colorAttachment.resolveTarget) {
|
|
resolveTarget = assertResource(
|
|
colorAttachment.resolveTarget,
|
|
{
|
|
prefix,
|
|
context: `resolve target texture view for ${context}`,
|
|
},
|
|
);
|
|
assertResource(colorAttachment.resolveTarget[_texture], {
|
|
prefix,
|
|
context:
|
|
`texture backing resolve target texture view for ${context}`,
|
|
});
|
|
assertDeviceMatch(
|
|
device,
|
|
colorAttachment.resolveTarget[_texture],
|
|
{
|
|
prefix,
|
|
resourceContext: `resolve target texture view for ${context}`,
|
|
selfContext: "this",
|
|
},
|
|
);
|
|
}
|
|
return {
|
|
view: view,
|
|
resolveTarget,
|
|
storeOp: colorAttachment.storeOp,
|
|
loadOp: colorAttachment.loadOp,
|
|
clearValue: normalizeGPUColor(colorAttachment.clearValue),
|
|
};
|
|
},
|
|
);
|
|
|
|
const { rid } = ops.op_webgpu_command_encoder_begin_render_pass(
|
|
commandEncoderRid,
|
|
descriptor.label,
|
|
colorAttachments,
|
|
depthStencilAttachment,
|
|
);
|
|
|
|
const renderPassEncoder = createGPURenderPassEncoder(
|
|
descriptor.label ?? null,
|
|
this,
|
|
rid,
|
|
);
|
|
ArrayPrototypePush(this[_encoders], new WeakRef(renderPassEncoder));
|
|
return renderPassEncoder;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUComputePassDescriptor} descriptor
|
|
*/
|
|
beginComputePass(descriptor = {}) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'beginComputePass' on 'GPUCommandEncoder'";
|
|
descriptor = webidl.converters.GPUComputePassDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
|
|
assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
|
|
const { rid } = ops.op_webgpu_command_encoder_begin_compute_pass(
|
|
commandEncoderRid,
|
|
descriptor.label,
|
|
);
|
|
|
|
const computePassEncoder = createGPUComputePassEncoder(
|
|
descriptor.label ?? null,
|
|
this,
|
|
rid,
|
|
);
|
|
ArrayPrototypePush(this[_encoders], new WeakRef(computePassEncoder));
|
|
return computePassEncoder;
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBuffer} source
|
|
* @param {number} sourceOffset
|
|
* @param {GPUBuffer} destination
|
|
* @param {number} destinationOffset
|
|
* @param {number} size
|
|
*/
|
|
copyBufferToBuffer(
|
|
source,
|
|
sourceOffset,
|
|
destination,
|
|
destinationOffset,
|
|
size,
|
|
) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'copyBufferToBuffer' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 5, { prefix });
|
|
source = webidl.converters.GPUBuffer(source, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
sourceOffset = webidl.converters.GPUSize64(sourceOffset, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
destination = webidl.converters.GPUBuffer(destination, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
destinationOffset = webidl.converters.GPUSize64(destinationOffset, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
size = webidl.converters.GPUSize64(size, {
|
|
prefix,
|
|
context: "Argument 5",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const sourceRid = assertResource(source, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, source, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
const destinationRid = assertResource(destination, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
assertDeviceMatch(device, destination, {
|
|
prefix,
|
|
resourceContext: "Argument 3",
|
|
selfContext: "this",
|
|
});
|
|
|
|
const { err } = ops.op_webgpu_command_encoder_copy_buffer_to_buffer(
|
|
commandEncoderRid,
|
|
sourceRid,
|
|
sourceOffset,
|
|
destinationRid,
|
|
destinationOffset,
|
|
size,
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUImageCopyBuffer} source
|
|
* @param {GPUImageCopyTexture} destination
|
|
* @param {GPUExtent3D} copySize
|
|
*/
|
|
copyBufferToTexture(source, destination, copySize) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'copyBufferToTexture' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 3, { prefix });
|
|
source = webidl.converters.GPUImageCopyBuffer(source, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
destination = webidl.converters.GPUImageCopyTexture(destination, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
copySize = webidl.converters.GPUExtent3D(copySize, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const sourceBufferRid = assertResource(source.buffer, {
|
|
prefix,
|
|
context: "source in Argument 1",
|
|
});
|
|
assertDeviceMatch(device, source.buffer, {
|
|
prefix,
|
|
resourceContext: "source in Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
const destinationTextureRid = assertResource(destination.texture, {
|
|
prefix,
|
|
context: "texture in Argument 2",
|
|
});
|
|
assertDeviceMatch(device, destination.texture, {
|
|
prefix,
|
|
resourceContext: "texture in Argument 2",
|
|
selfContext: "this",
|
|
});
|
|
|
|
const { err } = ops.op_webgpu_command_encoder_copy_buffer_to_texture(
|
|
commandEncoderRid,
|
|
{
|
|
...source,
|
|
buffer: sourceBufferRid,
|
|
},
|
|
{
|
|
texture: destinationTextureRid,
|
|
mipLevel: destination.mipLevel,
|
|
origin: destination.origin
|
|
? normalizeGPUOrigin3D(destination.origin)
|
|
: undefined,
|
|
aspect: destination.aspect,
|
|
},
|
|
normalizeGPUExtent3D(copySize),
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUImageCopyTexture} source
|
|
* @param {GPUImageCopyBuffer} destination
|
|
* @param {GPUExtent3D} copySize
|
|
*/
|
|
copyTextureToBuffer(source, destination, copySize) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'copyTextureToBuffer' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 3, { prefix });
|
|
source = webidl.converters.GPUImageCopyTexture(source, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
destination = webidl.converters.GPUImageCopyBuffer(destination, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
copySize = webidl.converters.GPUExtent3D(copySize, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const sourceTextureRid = assertResource(source.texture, {
|
|
prefix,
|
|
context: "texture in Argument 1",
|
|
});
|
|
assertDeviceMatch(device, source.texture, {
|
|
prefix,
|
|
resourceContext: "texture in Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
const destinationBufferRid = assertResource(destination.buffer, {
|
|
prefix,
|
|
context: "buffer in Argument 2",
|
|
});
|
|
assertDeviceMatch(device, destination.buffer, {
|
|
prefix,
|
|
resourceContext: "buffer in Argument 2",
|
|
selfContext: "this",
|
|
});
|
|
const { err } = ops.op_webgpu_command_encoder_copy_texture_to_buffer(
|
|
commandEncoderRid,
|
|
{
|
|
texture: sourceTextureRid,
|
|
mipLevel: source.mipLevel,
|
|
origin: source.origin
|
|
? normalizeGPUOrigin3D(source.origin)
|
|
: undefined,
|
|
aspect: source.aspect,
|
|
},
|
|
{
|
|
...destination,
|
|
buffer: destinationBufferRid,
|
|
},
|
|
normalizeGPUExtent3D(copySize),
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUImageCopyTexture} source
|
|
* @param {GPUImageCopyTexture} destination
|
|
* @param {GPUExtent3D} copySize
|
|
*/
|
|
copyTextureToTexture(source, destination, copySize) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'copyTextureToTexture' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 3, { prefix });
|
|
source = webidl.converters.GPUImageCopyTexture(source, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
destination = webidl.converters.GPUImageCopyTexture(destination, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
copySize = webidl.converters.GPUExtent3D(copySize, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const sourceTextureRid = assertResource(source.texture, {
|
|
prefix,
|
|
context: "texture in Argument 1",
|
|
});
|
|
assertDeviceMatch(device, source.texture, {
|
|
prefix,
|
|
resourceContext: "texture in Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
const destinationTextureRid = assertResource(destination.texture, {
|
|
prefix,
|
|
context: "texture in Argument 2",
|
|
});
|
|
assertDeviceMatch(device, destination.texture, {
|
|
prefix,
|
|
resourceContext: "texture in Argument 2",
|
|
selfContext: "this",
|
|
});
|
|
const { err } = ops.op_webgpu_command_encoder_copy_texture_to_texture(
|
|
commandEncoderRid,
|
|
{
|
|
texture: sourceTextureRid,
|
|
mipLevel: source.mipLevel,
|
|
origin: source.origin
|
|
? normalizeGPUOrigin3D(source.origin)
|
|
: undefined,
|
|
aspect: source.aspect,
|
|
},
|
|
{
|
|
texture: destinationTextureRid,
|
|
mipLevel: destination.mipLevel,
|
|
origin: destination.origin
|
|
? normalizeGPUOrigin3D(destination.origin)
|
|
: undefined,
|
|
aspect: source.aspect,
|
|
},
|
|
normalizeGPUExtent3D(copySize),
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBuffer} buffer
|
|
* @param {GPUSize64} offset
|
|
* @param {GPUSize64} size
|
|
*/
|
|
clearBuffer(buffer, offset = 0, size = undefined) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix = "Failed to execute 'clearBuffer' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 3, { prefix });
|
|
buffer = webidl.converters.GPUBuffer(buffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
offset = webidl.converters.GPUSize64(offset, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
size = webidl.converters.GPUSize64(size, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const bufferRid = assertResource(buffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const { err } = ops.op_webgpu_command_encoder_clear_buffer(
|
|
commandEncoderRid,
|
|
bufferRid,
|
|
offset,
|
|
size,
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {string} groupLabel
|
|
*/
|
|
pushDebugGroup(groupLabel) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'pushDebugGroup' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
groupLabel = webidl.converters.USVString(groupLabel, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const { err } = ops.op_webgpu_command_encoder_push_debug_group(
|
|
commandEncoderRid,
|
|
groupLabel,
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
popDebugGroup() {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix = "Failed to execute 'popDebugGroup' on 'GPUCommandEncoder'";
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const { err } = ops.op_webgpu_command_encoder_pop_debug_group(
|
|
commandEncoderRid,
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {string} markerLabel
|
|
*/
|
|
insertDebugMarker(markerLabel) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'insertDebugMarker' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
markerLabel = webidl.converters.USVString(markerLabel, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const { err } = ops.op_webgpu_command_encoder_insert_debug_marker(
|
|
commandEncoderRid,
|
|
markerLabel,
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUQuerySet} querySet
|
|
* @param {number} queryIndex
|
|
*/
|
|
writeTimestamp(querySet, queryIndex) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'writeTimestamp' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
querySet = webidl.converters.GPUQuerySet(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
queryIndex = webidl.converters.GPUSize32(queryIndex, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const querySetRid = assertResource(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, querySet, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
const { err } = ops.op_webgpu_command_encoder_write_timestamp(
|
|
commandEncoderRid,
|
|
querySetRid,
|
|
queryIndex,
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUQuerySet} querySet
|
|
* @param {number} firstQuery
|
|
* @param {number} queryCount
|
|
* @param {GPUBuffer} destination
|
|
* @param {number} destinationOffset
|
|
*/
|
|
resolveQuerySet(
|
|
querySet,
|
|
firstQuery,
|
|
queryCount,
|
|
destination,
|
|
destinationOffset,
|
|
) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'resolveQuerySet' on 'GPUCommandEncoder'";
|
|
webidl.requiredArguments(arguments.length, 5, { prefix });
|
|
querySet = webidl.converters.GPUQuerySet(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
firstQuery = webidl.converters.GPUSize32(firstQuery, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
queryCount = webidl.converters.GPUSize32(queryCount, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
destination = webidl.converters.GPUBuffer(destination, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
destinationOffset = webidl.converters.GPUSize64(destinationOffset, {
|
|
prefix,
|
|
context: "Argument 5",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const querySetRid = assertResource(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, querySet, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
const destinationRid = assertResource(destination, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
assertDeviceMatch(device, destination, {
|
|
prefix,
|
|
resourceContext: "Argument 3",
|
|
selfContext: "this",
|
|
});
|
|
const { err } = ops.op_webgpu_command_encoder_resolve_query_set(
|
|
commandEncoderRid,
|
|
querySetRid,
|
|
firstQuery,
|
|
queryCount,
|
|
destinationRid,
|
|
destinationOffset,
|
|
);
|
|
device.pushError(err);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUCommandBufferDescriptor} descriptor
|
|
* @returns {GPUCommandBuffer}
|
|
*/
|
|
finish(descriptor = {}) {
|
|
webidl.assertBranded(this, GPUCommandEncoderPrototype);
|
|
const prefix = "Failed to execute 'finish' on 'GPUCommandEncoder'";
|
|
descriptor = webidl.converters.GPUCommandBufferDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const commandEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const { rid, err } = ops.op_webgpu_command_encoder_finish(
|
|
commandEncoderRid,
|
|
descriptor.label,
|
|
);
|
|
device.pushError(err);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
|
|
const commandBuffer = createGPUCommandBuffer(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(commandBuffer);
|
|
return commandBuffer;
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUCommandEncoder", GPUCommandEncoder);
|
|
const GPUCommandEncoderPrototype = GPUCommandEncoder.prototype;
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {GPUCommandEncoder} encoder
|
|
* @param {number} rid
|
|
* @returns {GPURenderPassEncoder}
|
|
*/
|
|
function createGPURenderPassEncoder(label, encoder, rid) {
|
|
/** @type {GPURenderPassEncoder} */
|
|
const passEncoder = webidl.createBranded(GPURenderPassEncoder);
|
|
passEncoder[_label] = label;
|
|
passEncoder[_encoder] = encoder;
|
|
passEncoder[_rid] = rid;
|
|
return passEncoder;
|
|
}
|
|
|
|
class GPURenderPassEncoder {
|
|
/** @type {GPUCommandEncoder} */
|
|
[_encoder];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/**
|
|
* @param {number} x
|
|
* @param {number} y
|
|
* @param {number} width
|
|
* @param {number} height
|
|
* @param {number} minDepth
|
|
* @param {number} maxDepth
|
|
*/
|
|
setViewport(x, y, width, height, minDepth, maxDepth) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setViewport' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 6, { prefix });
|
|
x = webidl.converters.float(x, { prefix, context: "Argument 1" });
|
|
y = webidl.converters.float(y, { prefix, context: "Argument 2" });
|
|
width = webidl.converters.float(width, { prefix, context: "Argument 3" });
|
|
height = webidl.converters.float(height, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
minDepth = webidl.converters.float(minDepth, {
|
|
prefix,
|
|
context: "Argument 5",
|
|
});
|
|
maxDepth = webidl.converters.float(maxDepth, {
|
|
prefix,
|
|
context: "Argument 6",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_set_viewport({
|
|
renderPassRid,
|
|
x,
|
|
y,
|
|
width,
|
|
height,
|
|
minDepth,
|
|
maxDepth,
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @param {number} x
|
|
* @param {number} y
|
|
* @param {number} width
|
|
* @param {number} height
|
|
*/
|
|
setScissorRect(x, y, width, height) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setScissorRect' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 4, { prefix });
|
|
x = webidl.converters.GPUIntegerCoordinate(x, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
y = webidl.converters.GPUIntegerCoordinate(y, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
width = webidl.converters.GPUIntegerCoordinate(width, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
height = webidl.converters.GPUIntegerCoordinate(height, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_set_scissor_rect(
|
|
renderPassRid,
|
|
x,
|
|
y,
|
|
width,
|
|
height,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUColor} color
|
|
*/
|
|
setBlendConstant(color) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setBlendConstant' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
color = webidl.converters.GPUColor(color, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_set_blend_constant(
|
|
renderPassRid,
|
|
normalizeGPUColor(color),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {number} reference
|
|
*/
|
|
setStencilReference(reference) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setStencilReference' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
reference = webidl.converters.GPUStencilValue(reference, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_set_stencil_reference(
|
|
renderPassRid,
|
|
reference,
|
|
);
|
|
}
|
|
|
|
beginOcclusionQuery(_queryIndex) {
|
|
throw new Error("Not yet implemented");
|
|
}
|
|
|
|
endOcclusionQuery() {
|
|
throw new Error("Not yet implemented");
|
|
}
|
|
|
|
/**
|
|
* @param {GPUQuerySet} querySet
|
|
* @param {number} queryIndex
|
|
*/
|
|
beginPipelineStatisticsQuery(querySet, queryIndex) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'beginPipelineStatisticsQuery' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
querySet = webidl.converters.GPUQuerySet(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
queryIndex = webidl.converters.GPUSize32(queryIndex, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const querySetRid = assertResource(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, querySet, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_pass_begin_pipeline_statistics_query(
|
|
renderPassRid,
|
|
querySetRid,
|
|
queryIndex,
|
|
);
|
|
}
|
|
|
|
endPipelineStatisticsQuery() {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'endPipelineStatisticsQuery' on 'GPURenderPassEncoder'";
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_end_pipeline_statistics_query(
|
|
renderPassRid,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUQuerySet} querySet
|
|
* @param {number} queryIndex
|
|
*/
|
|
writeTimestamp(querySet, queryIndex) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'writeTimestamp' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
querySet = webidl.converters.GPUQuerySet(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
queryIndex = webidl.converters.GPUSize32(queryIndex, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const querySetRid = assertResource(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, querySet, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_pass_write_timestamp(
|
|
renderPassRid,
|
|
querySetRid,
|
|
queryIndex,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPURenderBundle[]} bundles
|
|
*/
|
|
executeBundles(bundles) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'executeBundles' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
bundles = webidl.converters["sequence<GPURenderBundle>"](bundles, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const bundleRids = ArrayPrototypeMap(bundles, (bundle, i) => {
|
|
const context = `bundle ${i + 1}`;
|
|
const rid = assertResource(bundle, { prefix, context });
|
|
assertDeviceMatch(device, bundle, {
|
|
prefix,
|
|
resourceContext: context,
|
|
selfContext: "this",
|
|
});
|
|
return rid;
|
|
});
|
|
ops.op_webgpu_render_pass_execute_bundles(
|
|
renderPassRid,
|
|
bundleRids,
|
|
);
|
|
}
|
|
|
|
end() {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix = "Failed to execute 'end' on 'GPURenderPassEncoder'";
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const commandEncoderRid = assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const { err } = ops.op_webgpu_render_pass_end(
|
|
commandEncoderRid,
|
|
renderPassRid,
|
|
);
|
|
device.pushError(err);
|
|
this[_rid] = undefined;
|
|
}
|
|
|
|
// TODO(lucacasonato): has an overload
|
|
setBindGroup(
|
|
index,
|
|
bindGroup,
|
|
dynamicOffsetsData,
|
|
dynamicOffsetsDataStart,
|
|
dynamicOffsetsDataLength,
|
|
) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setBindGroup' on 'GPURenderPassEncoder'";
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const bindGroupRid = assertResource(bindGroup, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
assertDeviceMatch(device, bindGroup, {
|
|
prefix,
|
|
resourceContext: "Argument 2",
|
|
selfContext: "this",
|
|
});
|
|
if (
|
|
!(ObjectPrototypeIsPrototypeOf(
|
|
Uint32ArrayPrototype,
|
|
dynamicOffsetsData,
|
|
))
|
|
) {
|
|
dynamicOffsetsData = new Uint32Array(dynamicOffsetsData ?? []);
|
|
dynamicOffsetsDataStart = 0;
|
|
dynamicOffsetsDataLength = dynamicOffsetsData.length;
|
|
}
|
|
ops.op_webgpu_render_pass_set_bind_group(
|
|
renderPassRid,
|
|
index,
|
|
bindGroupRid,
|
|
dynamicOffsetsData,
|
|
dynamicOffsetsDataStart,
|
|
dynamicOffsetsDataLength,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {string} groupLabel
|
|
*/
|
|
pushDebugGroup(groupLabel) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'pushDebugGroup' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
groupLabel = webidl.converters.USVString(groupLabel, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_push_debug_group(
|
|
renderPassRid,
|
|
groupLabel,
|
|
);
|
|
}
|
|
|
|
popDebugGroup() {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'popDebugGroup' on 'GPURenderPassEncoder'";
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_pop_debug_group(renderPassRid);
|
|
}
|
|
|
|
/**
|
|
* @param {string} markerLabel
|
|
*/
|
|
insertDebugMarker(markerLabel) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'insertDebugMarker' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
markerLabel = webidl.converters.USVString(markerLabel, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_insert_debug_marker(
|
|
renderPassRid,
|
|
markerLabel,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPURenderPipeline} pipeline
|
|
*/
|
|
setPipeline(pipeline) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setPipeline' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
pipeline = webidl.converters.GPURenderPipeline(pipeline, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const pipelineRid = assertResource(pipeline, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, pipeline, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_pass_set_pipeline(
|
|
renderPassRid,
|
|
pipelineRid,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBuffer} buffer
|
|
* @param {GPUIndexFormat} indexFormat
|
|
* @param {number} offset
|
|
* @param {number} size
|
|
*/
|
|
setIndexBuffer(buffer, indexFormat, offset = 0, size) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setIndexBuffer' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
buffer = webidl.converters.GPUBuffer(buffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
indexFormat = webidl.converters.GPUIndexFormat(indexFormat, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
offset = webidl.converters.GPUSize64(offset, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
if (size !== undefined) {
|
|
size = webidl.converters.GPUSize64(size, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
}
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const bufferRid = assertResource(buffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, buffer, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_pass_set_index_buffer(
|
|
renderPassRid,
|
|
bufferRid,
|
|
indexFormat,
|
|
offset,
|
|
size,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {number} slot
|
|
* @param {GPUBuffer} buffer
|
|
* @param {number} offset
|
|
* @param {number} size
|
|
*/
|
|
setVertexBuffer(slot, buffer, offset = 0, size) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setVertexBuffer' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
slot = webidl.converters.GPUSize32(slot, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
buffer = webidl.converters.GPUBuffer(buffer, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
offset = webidl.converters.GPUSize64(offset, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
if (size !== undefined) {
|
|
size = webidl.converters.GPUSize64(size, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
}
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const bufferRid = assertResource(buffer, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
assertDeviceMatch(device, buffer, {
|
|
prefix,
|
|
resourceContext: "Argument 2",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_pass_set_vertex_buffer(
|
|
renderPassRid,
|
|
slot,
|
|
bufferRid,
|
|
offset,
|
|
size,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {number} vertexCount
|
|
* @param {number} instanceCount
|
|
* @param {number} firstVertex
|
|
* @param {number} firstInstance
|
|
*/
|
|
draw(vertexCount, instanceCount = 1, firstVertex = 0, firstInstance = 0) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix = "Failed to execute 'draw' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
vertexCount = webidl.converters.GPUSize32(vertexCount, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
instanceCount = webidl.converters.GPUSize32(instanceCount, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
firstVertex = webidl.converters.GPUSize32(firstVertex, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
firstInstance = webidl.converters.GPUSize32(firstInstance, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_draw(
|
|
renderPassRid,
|
|
vertexCount,
|
|
instanceCount,
|
|
firstVertex,
|
|
firstInstance,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {number} indexCount
|
|
* @param {number} instanceCount
|
|
* @param {number} firstIndex
|
|
* @param {number} baseVertex
|
|
* @param {number} firstInstance
|
|
*/
|
|
drawIndexed(
|
|
indexCount,
|
|
instanceCount = 1,
|
|
firstIndex = 0,
|
|
baseVertex = 0,
|
|
firstInstance = 0,
|
|
) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'drawIndexed' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
indexCount = webidl.converters.GPUSize32(indexCount, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
instanceCount = webidl.converters.GPUSize32(instanceCount, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
firstIndex = webidl.converters.GPUSize32(firstIndex, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
baseVertex = webidl.converters.GPUSignedOffset32(baseVertex, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
firstInstance = webidl.converters.GPUSize32(firstInstance, {
|
|
prefix,
|
|
context: "Argument 5",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_render_pass_draw_indexed(
|
|
renderPassRid,
|
|
indexCount,
|
|
instanceCount,
|
|
firstIndex,
|
|
baseVertex,
|
|
firstInstance,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBuffer} indirectBuffer
|
|
* @param {number} indirectOffset
|
|
*/
|
|
drawIndirect(indirectBuffer, indirectOffset) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'drawIndirect' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
indirectBuffer = webidl.converters.GPUBuffer(indirectBuffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
indirectOffset = webidl.converters.GPUSize64(indirectOffset, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const indirectBufferRid = assertResource(indirectBuffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, indirectBuffer, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_pass_draw_indirect(
|
|
renderPassRid,
|
|
indirectBufferRid,
|
|
indirectOffset,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBuffer} indirectBuffer
|
|
* @param {number} indirectOffset
|
|
*/
|
|
drawIndexedIndirect(indirectBuffer, indirectOffset) {
|
|
webidl.assertBranded(this, GPURenderPassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'drawIndirect' on 'GPURenderPassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
indirectBuffer = webidl.converters.GPUBuffer(indirectBuffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
indirectOffset = webidl.converters.GPUSize64(indirectOffset, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const renderPassRid = assertResource(this, { prefix, context: "this" });
|
|
const indirectBufferRid = assertResource(indirectBuffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, indirectBuffer, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_pass_draw_indexed_indirect(
|
|
renderPassRid,
|
|
indirectBufferRid,
|
|
indirectOffset,
|
|
);
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPURenderPassEncoder", GPURenderPassEncoder);
|
|
const GPURenderPassEncoderPrototype = GPURenderPassEncoder.prototype;
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {GPUCommandEncoder} encoder
|
|
* @param {number} rid
|
|
* @returns {GPUComputePassEncoder}
|
|
*/
|
|
function createGPUComputePassEncoder(label, encoder, rid) {
|
|
/** @type {GPUComputePassEncoder} */
|
|
const computePassEncoder = webidl.createBranded(GPUComputePassEncoder);
|
|
computePassEncoder[_label] = label;
|
|
computePassEncoder[_encoder] = encoder;
|
|
computePassEncoder[_rid] = rid;
|
|
return computePassEncoder;
|
|
}
|
|
|
|
class GPUComputePassEncoder {
|
|
/** @type {GPUCommandEncoder} */
|
|
[_encoder];
|
|
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/**
|
|
* @param {GPUComputePipeline} pipeline
|
|
*/
|
|
setPipeline(pipeline) {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setPipeline' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
pipeline = webidl.converters.GPUComputePipeline(pipeline, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
const pipelineRid = assertResource(pipeline, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, pipeline, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_compute_pass_set_pipeline(
|
|
computePassRid,
|
|
pipelineRid,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {number} workgroupCountX
|
|
* @param {number} workgroupCountY
|
|
* @param {number} workgroupCountZ
|
|
*/
|
|
dispatchWorkgroups(
|
|
workgroupCountX,
|
|
workgroupCountY = 1,
|
|
workgroupCountZ = 1,
|
|
) {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'dispatchWorkgroups' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
workgroupCountX = webidl.converters.GPUSize32(workgroupCountX, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
workgroupCountY = webidl.converters.GPUSize32(workgroupCountY, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
workgroupCountZ = webidl.converters.GPUSize32(workgroupCountZ, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_compute_pass_dispatch_workgroups(
|
|
computePassRid,
|
|
workgroupCountX,
|
|
workgroupCountY,
|
|
workgroupCountZ,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBuffer} indirectBuffer
|
|
* @param {number} indirectOffset
|
|
*/
|
|
dispatchWorkgroupsIndirect(indirectBuffer, indirectOffset) {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'dispatchWorkgroupsIndirect' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
indirectBuffer = webidl.converters.GPUBuffer(indirectBuffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
indirectOffset = webidl.converters.GPUSize64(indirectOffset, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
const indirectBufferRid = assertResource(indirectBuffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, indirectBuffer, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_compute_pass_dispatch_workgroups_indirect(
|
|
computePassRid,
|
|
indirectBufferRid,
|
|
indirectOffset,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUQuerySet} querySet
|
|
* @param {number} queryIndex
|
|
*/
|
|
beginPipelineStatisticsQuery(querySet, queryIndex) {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'beginPipelineStatisticsQuery' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
querySet = webidl.converters.GPUQuerySet(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
queryIndex = webidl.converters.GPUSize32(queryIndex, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
const querySetRid = assertResource(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, querySet, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_compute_pass_begin_pipeline_statistics_query(
|
|
computePassRid,
|
|
querySetRid,
|
|
queryIndex,
|
|
);
|
|
}
|
|
|
|
endPipelineStatisticsQuery() {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'endPipelineStatisticsQuery' on 'GPUComputePassEncoder'";
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_compute_pass_end_pipeline_statistics_query(
|
|
computePassRid,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUQuerySet} querySet
|
|
* @param {number} queryIndex
|
|
*/
|
|
writeTimestamp(querySet, queryIndex) {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'writeTimestamp' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
querySet = webidl.converters.GPUQuerySet(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
queryIndex = webidl.converters.GPUSize32(queryIndex, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
const querySetRid = assertResource(querySet, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, querySet, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_compute_pass_write_timestamp(
|
|
computePassRid,
|
|
querySetRid,
|
|
queryIndex,
|
|
);
|
|
}
|
|
|
|
end() {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix = "Failed to execute 'end' on 'GPUComputePassEncoder'";
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const commandEncoderRid = assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
const { err } = ops.op_webgpu_compute_pass_end(
|
|
commandEncoderRid,
|
|
computePassRid,
|
|
);
|
|
device.pushError(err);
|
|
this[_rid] = undefined;
|
|
}
|
|
|
|
// TODO(lucacasonato): has an overload
|
|
setBindGroup(
|
|
index,
|
|
bindGroup,
|
|
dynamicOffsetsData,
|
|
dynamicOffsetsDataStart,
|
|
dynamicOffsetsDataLength,
|
|
) {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'setBindGroup' on 'GPUComputePassEncoder'";
|
|
const device = assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
const bindGroupRid = assertResource(bindGroup, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
assertDeviceMatch(device, bindGroup, {
|
|
prefix,
|
|
resourceContext: "Argument 2",
|
|
selfContext: "this",
|
|
});
|
|
if (
|
|
!(ObjectPrototypeIsPrototypeOf(
|
|
Uint32ArrayPrototype,
|
|
dynamicOffsetsData,
|
|
))
|
|
) {
|
|
dynamicOffsetsData = new Uint32Array(dynamicOffsetsData ?? []);
|
|
dynamicOffsetsDataStart = 0;
|
|
dynamicOffsetsDataLength = dynamicOffsetsData.length;
|
|
}
|
|
ops.op_webgpu_compute_pass_set_bind_group(
|
|
computePassRid,
|
|
index,
|
|
bindGroupRid,
|
|
dynamicOffsetsData,
|
|
dynamicOffsetsDataStart,
|
|
dynamicOffsetsDataLength,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {string} groupLabel
|
|
*/
|
|
pushDebugGroup(groupLabel) {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'pushDebugGroup' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
groupLabel = webidl.converters.USVString(groupLabel, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_compute_pass_push_debug_group(
|
|
computePassRid,
|
|
groupLabel,
|
|
);
|
|
}
|
|
|
|
popDebugGroup() {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'popDebugGroup' on 'GPUComputePassEncoder'";
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_compute_pass_pop_debug_group(computePassRid);
|
|
}
|
|
|
|
/**
|
|
* @param {string} markerLabel
|
|
*/
|
|
insertDebugMarker(markerLabel) {
|
|
webidl.assertBranded(this, GPUComputePassEncoderPrototype);
|
|
const prefix =
|
|
"Failed to execute 'insertDebugMarker' on 'GPUComputePassEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
markerLabel = webidl.converters.USVString(markerLabel, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDevice(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
assertResource(this[_encoder], {
|
|
prefix,
|
|
context: "encoder referenced by this",
|
|
});
|
|
const computePassRid = assertResource(this, { prefix, context: "this" });
|
|
ops.op_webgpu_compute_pass_insert_debug_marker(
|
|
computePassRid,
|
|
markerLabel,
|
|
);
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUComputePassEncoder", GPUComputePassEncoder);
|
|
const GPUComputePassEncoderPrototype = GPUComputePassEncoder.prototype;
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUCommandBuffer}
|
|
*/
|
|
function createGPUCommandBuffer(label, device, rid) {
|
|
/** @type {GPUCommandBuffer} */
|
|
const commandBuffer = webidl.createBranded(GPUCommandBuffer);
|
|
commandBuffer[_label] = label;
|
|
commandBuffer[_device] = device;
|
|
commandBuffer[_rid] = rid;
|
|
return commandBuffer;
|
|
}
|
|
|
|
class GPUCommandBuffer {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUCommandBuffer", GPUCommandBuffer);
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPURenderBundleEncoder}
|
|
*/
|
|
function createGPURenderBundleEncoder(label, device, rid) {
|
|
/** @type {GPURenderBundleEncoder} */
|
|
const bundleEncoder = webidl.createBranded(GPURenderBundleEncoder);
|
|
bundleEncoder[_label] = label;
|
|
bundleEncoder[_device] = device;
|
|
bundleEncoder[_rid] = rid;
|
|
return bundleEncoder;
|
|
}
|
|
|
|
class GPURenderBundleEncoder {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
/**
|
|
* @param {GPURenderBundleDescriptor} descriptor
|
|
*/
|
|
finish(descriptor = {}) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix = "Failed to execute 'finish' on 'GPURenderBundleEncoder'";
|
|
descriptor = webidl.converters.GPURenderBundleDescriptor(descriptor, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const { rid, err } = ops.op_webgpu_render_bundle_encoder_finish(
|
|
renderBundleEncoderRid,
|
|
descriptor.label,
|
|
);
|
|
device.pushError(err);
|
|
this[_rid] = undefined;
|
|
|
|
const renderBundle = createGPURenderBundle(
|
|
descriptor.label ?? null,
|
|
device,
|
|
rid,
|
|
);
|
|
device.trackResource(renderBundle);
|
|
return renderBundle;
|
|
}
|
|
|
|
// TODO(lucacasonato): has an overload
|
|
setBindGroup(
|
|
index,
|
|
bindGroup,
|
|
dynamicOffsetsData,
|
|
dynamicOffsetsDataStart,
|
|
dynamicOffsetsDataLength,
|
|
) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix =
|
|
"Failed to execute 'setBindGroup' on 'GPURenderBundleEncoder'";
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const bindGroupRid = assertResource(bindGroup, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
assertDeviceMatch(device, bindGroup, {
|
|
prefix,
|
|
resourceContext: "Argument 2",
|
|
selfContext: "this",
|
|
});
|
|
if (
|
|
!(ObjectPrototypeIsPrototypeOf(
|
|
Uint32ArrayPrototype,
|
|
dynamicOffsetsData,
|
|
))
|
|
) {
|
|
dynamicOffsetsData = new Uint32Array(dynamicOffsetsData ?? []);
|
|
dynamicOffsetsDataStart = 0;
|
|
dynamicOffsetsDataLength = dynamicOffsetsData.length;
|
|
}
|
|
ops.op_webgpu_render_bundle_encoder_set_bind_group(
|
|
renderBundleEncoderRid,
|
|
index,
|
|
bindGroupRid,
|
|
dynamicOffsetsData,
|
|
dynamicOffsetsDataStart,
|
|
dynamicOffsetsDataLength,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {string} groupLabel
|
|
*/
|
|
pushDebugGroup(groupLabel) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix =
|
|
"Failed to execute 'pushDebugGroup' on 'GPURenderBundleEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
groupLabel = webidl.converters.USVString(groupLabel, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
ops.op_webgpu_render_bundle_encoder_push_debug_group(
|
|
renderBundleEncoderRid,
|
|
groupLabel,
|
|
);
|
|
}
|
|
|
|
popDebugGroup() {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix =
|
|
"Failed to execute 'popDebugGroup' on 'GPURenderBundleEncoder'";
|
|
assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
ops.op_webgpu_render_bundle_encoder_pop_debug_group(
|
|
renderBundleEncoderRid,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {string} markerLabel
|
|
*/
|
|
insertDebugMarker(markerLabel) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix =
|
|
"Failed to execute 'insertDebugMarker' on 'GPURenderBundleEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
markerLabel = webidl.converters.USVString(markerLabel, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
ops.op_webgpu_render_bundle_encoder_insert_debug_marker(
|
|
renderBundleEncoderRid,
|
|
markerLabel,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPURenderPipeline} pipeline
|
|
*/
|
|
setPipeline(pipeline) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix =
|
|
"Failed to execute 'setPipeline' on 'GPURenderBundleEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
pipeline = webidl.converters.GPURenderPipeline(pipeline, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const pipelineRid = assertResource(pipeline, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, pipeline, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_bundle_encoder_set_pipeline(
|
|
renderBundleEncoderRid,
|
|
pipelineRid,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBuffer} buffer
|
|
* @param {GPUIndexFormat} indexFormat
|
|
* @param {number} offset
|
|
* @param {number} size
|
|
*/
|
|
setIndexBuffer(buffer, indexFormat, offset = 0, size = 0) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix =
|
|
"Failed to execute 'setIndexBuffer' on 'GPURenderBundleEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
buffer = webidl.converters.GPUBuffer(buffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
indexFormat = webidl.converters.GPUIndexFormat(indexFormat, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
offset = webidl.converters.GPUSize64(offset, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
size = webidl.converters.GPUSize64(size, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const bufferRid = assertResource(buffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, buffer, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_bundle_encoder_set_index_buffer(
|
|
renderBundleEncoderRid,
|
|
bufferRid,
|
|
indexFormat,
|
|
offset,
|
|
size,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {number} slot
|
|
* @param {GPUBuffer} buffer
|
|
* @param {number} offset
|
|
* @param {number} size
|
|
*/
|
|
setVertexBuffer(slot, buffer, offset = 0, size = 0) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix =
|
|
"Failed to execute 'setVertexBuffer' on 'GPURenderBundleEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
slot = webidl.converters.GPUSize32(slot, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
buffer = webidl.converters.GPUBuffer(buffer, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
offset = webidl.converters.GPUSize64(offset, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
size = webidl.converters.GPUSize64(size, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const bufferRid = assertResource(buffer, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
assertDeviceMatch(device, buffer, {
|
|
prefix,
|
|
resourceContext: "Argument 2",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_bundle_encoder_set_vertex_buffer(
|
|
renderBundleEncoderRid,
|
|
slot,
|
|
bufferRid,
|
|
offset,
|
|
size,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {number} vertexCount
|
|
* @param {number} instanceCount
|
|
* @param {number} firstVertex
|
|
* @param {number} firstInstance
|
|
*/
|
|
draw(vertexCount, instanceCount = 1, firstVertex = 0, firstInstance = 0) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix = "Failed to execute 'draw' on 'GPURenderBundleEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
vertexCount = webidl.converters.GPUSize32(vertexCount, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
instanceCount = webidl.converters.GPUSize32(instanceCount, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
firstVertex = webidl.converters.GPUSize32(firstVertex, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
firstInstance = webidl.converters.GPUSize32(firstInstance, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
ops.op_webgpu_render_bundle_encoder_draw(
|
|
renderBundleEncoderRid,
|
|
vertexCount,
|
|
instanceCount,
|
|
firstVertex,
|
|
firstInstance,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {number} indexCount
|
|
* @param {number} instanceCount
|
|
* @param {number} firstIndex
|
|
* @param {number} baseVertex
|
|
* @param {number} firstInstance
|
|
*/
|
|
drawIndexed(
|
|
indexCount,
|
|
instanceCount = 1,
|
|
firstIndex = 0,
|
|
baseVertex = 0,
|
|
firstInstance = 0,
|
|
) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix =
|
|
"Failed to execute 'drawIndexed' on 'GPURenderBundleEncoder'";
|
|
webidl.requiredArguments(arguments.length, 1, { prefix });
|
|
indexCount = webidl.converters.GPUSize32(indexCount, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
instanceCount = webidl.converters.GPUSize32(instanceCount, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
firstIndex = webidl.converters.GPUSize32(firstIndex, {
|
|
prefix,
|
|
context: "Argument 3",
|
|
});
|
|
baseVertex = webidl.converters.GPUSignedOffset32(baseVertex, {
|
|
prefix,
|
|
context: "Argument 4",
|
|
});
|
|
firstInstance = webidl.converters.GPUSize32(firstInstance, {
|
|
prefix,
|
|
context: "Argument 5",
|
|
});
|
|
assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
ops.op_webgpu_render_bundle_encoder_draw_indexed(
|
|
renderBundleEncoderRid,
|
|
indexCount,
|
|
instanceCount,
|
|
firstIndex,
|
|
baseVertex,
|
|
firstInstance,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param {GPUBuffer} indirectBuffer
|
|
* @param {number} indirectOffset
|
|
*/
|
|
drawIndirect(indirectBuffer, indirectOffset) {
|
|
webidl.assertBranded(this, GPURenderBundleEncoder.prototype);
|
|
const prefix =
|
|
"Failed to execute 'drawIndirect' on 'GPURenderBundleEncoder'";
|
|
webidl.requiredArguments(arguments.length, 2, { prefix });
|
|
indirectBuffer = webidl.converters.GPUBuffer(indirectBuffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
indirectOffset = webidl.converters.GPUSize64(indirectOffset, {
|
|
prefix,
|
|
context: "Argument 2",
|
|
});
|
|
const device = assertDevice(this, { prefix, context: "this" });
|
|
const renderBundleEncoderRid = assertResource(this, {
|
|
prefix,
|
|
context: "this",
|
|
});
|
|
const indirectBufferRid = assertResource(indirectBuffer, {
|
|
prefix,
|
|
context: "Argument 1",
|
|
});
|
|
assertDeviceMatch(device, indirectBuffer, {
|
|
prefix,
|
|
resourceContext: "Argument 1",
|
|
selfContext: "this",
|
|
});
|
|
ops.op_webgpu_render_bundle_encoder_draw_indirect(
|
|
renderBundleEncoderRid,
|
|
indirectBufferRid,
|
|
indirectOffset,
|
|
);
|
|
}
|
|
|
|
drawIndexedIndirect(_indirectBuffer, _indirectOffset) {
|
|
throw new Error("Not yet implemented");
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPURenderBundleEncoder", GPURenderBundleEncoder);
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPURenderBundle}
|
|
*/
|
|
function createGPURenderBundle(label, device, rid) {
|
|
/** @type {GPURenderBundle} */
|
|
const bundle = webidl.createBranded(GPURenderBundle);
|
|
bundle[_label] = label;
|
|
bundle[_device] = device;
|
|
bundle[_rid] = rid;
|
|
return bundle;
|
|
}
|
|
|
|
class GPURenderBundle {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPURenderBundle", GPURenderBundle);
|
|
|
|
/**
|
|
* @param {string | null} label
|
|
* @param {InnerGPUDevice} device
|
|
* @param {number} rid
|
|
* @returns {GPUQuerySet}
|
|
*/
|
|
function createGPUQuerySet(label, device, rid, descriptor) {
|
|
/** @type {GPUQuerySet} */
|
|
const queue = webidl.createBranded(GPUQuerySet);
|
|
queue[_label] = label;
|
|
queue[_device] = device;
|
|
queue[_rid] = rid;
|
|
queue[_descriptor] = descriptor;
|
|
return queue;
|
|
}
|
|
|
|
class GPUQuerySet {
|
|
/** @type {InnerGPUDevice} */
|
|
[_device];
|
|
/** @type {number | undefined} */
|
|
[_rid];
|
|
/** @type {GPUQuerySetDescriptor} */
|
|
[_descriptor];
|
|
|
|
[_cleanup]() {
|
|
const rid = this[_rid];
|
|
if (rid !== undefined) {
|
|
core.close(rid);
|
|
/** @type {number | undefined} */
|
|
this[_rid] = undefined;
|
|
}
|
|
}
|
|
|
|
constructor() {
|
|
webidl.illegalConstructor();
|
|
}
|
|
|
|
destroy() {
|
|
webidl.assertBranded(this, GPUQuerySetPrototype);
|
|
this[_cleanup]();
|
|
}
|
|
|
|
[SymbolFor("Deno.privateCustomInspect")](inspect) {
|
|
return `${this.constructor.name} ${
|
|
inspect({
|
|
label: this.label,
|
|
})
|
|
}`;
|
|
}
|
|
}
|
|
GPUObjectBaseMixin("GPUQuerySet", GPUQuerySet);
|
|
const GPUQuerySetPrototype = GPUQuerySet.prototype;
|
|
|
|
window.__bootstrap.webgpu = {
|
|
gpu: webidl.createBranded(GPU),
|
|
GPU,
|
|
GPUAdapter,
|
|
GPUSupportedLimits,
|
|
GPUSupportedFeatures,
|
|
GPUDevice,
|
|
GPUQueue,
|
|
GPUBuffer,
|
|
GPUBufferUsage,
|
|
GPUMapMode,
|
|
GPUTextureUsage,
|
|
GPUTexture,
|
|
GPUTextureView,
|
|
GPUSampler,
|
|
GPUBindGroupLayout,
|
|
GPUPipelineLayout,
|
|
GPUBindGroup,
|
|
GPUShaderModule,
|
|
GPUShaderStage,
|
|
GPUComputePipeline,
|
|
GPURenderPipeline,
|
|
GPUColorWrite,
|
|
GPUCommandEncoder,
|
|
GPURenderPassEncoder,
|
|
GPUComputePassEncoder,
|
|
GPUCommandBuffer,
|
|
GPURenderBundleEncoder,
|
|
GPURenderBundle,
|
|
GPUQuerySet,
|
|
GPUError,
|
|
GPUOutOfMemoryError,
|
|
GPUValidationError,
|
|
};
|
|
})(this);
|