components/script/dom/webidls/GPUBufferUsage.webidl


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/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */

// https://gpuweb.github.io/gpuweb/#buffer-usage
[Exposed=(Window, DedicatedWorker), Pref="dom.webgpu.enabled"]
interface GPUBufferUsage {
    const GPUBufferUsageFlags MAP_READ  = 0x0001;
    const GPUBufferUsageFlags MAP_WRITE = 0x0002;
    const GPUBufferUsageFlags COPY_SRC  = 0x0004;
    const GPUBufferUsageFlags COPY_DST  = 0x0008;
    const GPUBufferUsageFlags INDEX     = 0x0010;
    const GPUBufferUsageFlags VERTEX    = 0x0020;
    const GPUBufferUsageFlags UNIFORM   = 0x0040;
    const GPUBufferUsageFlags STORAGE   = 0x0080;
    const GPUBufferUsageFlags INDIRECT  = 0x0100;
};