chromium/third_party/blink/renderer/modules/webgpu/gpu_command_encoder.idl


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// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://gpuweb.github.io/gpuweb/

[
    Exposed(Window WebGPU, Worker WebGPU)
] interface GPUCommandEncoder {
    [RaisesException] GPURenderPassEncoder beginRenderPass(GPURenderPassDescriptor descriptor);
    GPUComputePassEncoder beginComputePass(optional GPUComputePassDescriptor descriptor = {});

    void copyBufferToBuffer(
        GPUBuffer src,
        GPUSize64 srcOffset,
        GPUBuffer dst,
        GPUSize64 dstOffset,
        GPUSize64 size);

    [RaisesException] void copyBufferToTexture(
        GPUBufferCopyView source,
        GPUTextureCopyView destination,
        GPUExtent3D copySize);

    [RaisesException] void copyTextureToBuffer(
        GPUTextureCopyView source,
        GPUBufferCopyView destination,
        GPUExtent3D copySize);

    [RaisesException] void copyTextureToTexture(
        GPUTextureCopyView source,
        GPUTextureCopyView destination,
        GPUExtent3D copySize);

    void pushDebugGroup(DOMString groupLabel);
    void popDebugGroup();
    void insertDebugMarker(DOMString markerLabel);

    GPUCommandBuffer finish(optional GPUCommandBufferDescriptor descriptor = {});
};