| // Copyright 2021 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| // An IDL file that provides stub definitions for dictionaries and interfaces |
| // used by the webgpu.idl file |
| // |
| // The [LegacyNoInterfaceObject] annotation asks idlgen to not create a global constructor for |
| // an interface. It is a real WebIDL annotation but we use it liberally here. |
| // https://webidl.spec.whatwg.org/#LegacyNoInterfaceObject |
| |
| dictionary EventInit { |
| boolean bubbles = false; |
| boolean cancelable = false; |
| boolean composed = false; |
| }; |
| |
| [LegacyNoInterfaceObject] interface Navigator {}; |
| |
| [LegacyNoInterfaceObject] interface Event { |
| readonly attribute boolean bubbles; |
| readonly attribute boolean cancelable; |
| attribute boolean returnValue; |
| }; |
| |
| [LegacyNoInterfaceObject] interface WorkerNavigator{}; |
| |
| [LegacyNoInterfaceObject] interface EventListener { |
| undefined handleEvent(Event event); |
| }; |
| |
| [LegacyNoInterfaceObject] interface EventTarget { |
| undefined addEventListener(DOMString type, EventListener? callback, optional (AddEventListenerOptions or boolean) options); |
| undefined removeEventListener(DOMString type, EventListener? callback, optional (EventListenerOptions or boolean) options); |
| boolean dispatchEvent(Event event); |
| }; |
| |
| dictionary EventListenerOptions { boolean capture = false; }; |
| |
| dictionary AddEventListenerOptions : EventListenerOptions { |
| boolean passive = false; |
| boolean once = false; |
| }; |
| |
| typedef(Int8Array or Int16Array or Int32Array or Uint8Array or Uint16Array or |
| Uint32Array or Float32Array or Float64Array or |
| DataView) ArrayBufferView; |
| |
| typedef(ArrayBufferView or ArrayBuffer) BufferSource; |
| |
| // NAPI doesn't have SharedArrayBuffer so comment out that part of AllowSharedBufferSource. |
| typedef (ArrayBuffer or /* SharedArrayBuffer or [AllowShared] */ ArrayBufferView) AllowSharedBufferSource; |
| |
| // Interfaces used in the WebGPU IDL that don't have an equivalent in the NAPI world. |
| [LegacyNoInterfaceObject] interface DOMException {}; |
| [LegacyNoInterfaceObject] interface EventHandler{}; |
| [LegacyNoInterfaceObject] interface HTMLCanvasElement {}; |
| [LegacyNoInterfaceObject] interface HTMLImageElement {}; |
| [LegacyNoInterfaceObject] interface HTMLVideoElement {}; |
| [LegacyNoInterfaceObject] interface ImageBitmap {}; |
| [LegacyNoInterfaceObject] interface ImageData {}; |
| [LegacyNoInterfaceObject] interface OffscreenCanvas {}; |
| [LegacyNoInterfaceObject] interface VideoFrame {}; |
| |
| enum PredefinedColorSpace { "srgb", "display-p3" }; |