Utility.h - mozsearch

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* 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 http://mozilla.org/MPL/2.0/. */

#ifndef GPU_UTIL_H_

#define GPU_UTIL_H_

#include "mozilla/dom/WebGPUBinding.h"

namespace mozilla {

class ErrorResult;

namespace dom {

struct GPUComputePassDescriptor;

template <typename T>

class Sequence;

using GPUExtent3D = RangeEnforcedUnsignedLongSequenceOrGPUExtent3DDict;

using OwningGPUExtent3D =

    OwningRangeEnforcedUnsignedLongSequenceOrGPUExtent3DDict;

}  // namespace dom

namespace webgpu {

namespace ffi {

struct WGPUExtent3d;

}  // namespace ffi

void ConvertExtent3DToFFI(const dom::GPUExtent3D& aExtent,

                          ffi::WGPUExtent3d* aExtentFFI);

void ConvertExtent3DToFFI(const dom::OwningGPUExtent3D& aExtent,

                          ffi::WGPUExtent3d* aExtentFFI);

ffi::WGPUExtent3d ConvertExtent(const dom::GPUExtent3D& aExtent);

ffi::WGPUExtent3d ConvertExtent(const dom::OwningGPUExtent3D& aExtent);

ffi::WGPUCompareFunction ConvertCompareFunction(

    const dom::GPUCompareFunction& aCompare);

ffi::WGPUTextureFormat ConvertTextureFormat(

    const dom::GPUTextureFormat& aFormat);

ffi::WGPUVertexFormat ConvertVertexFormat(const dom::GPUVertexFormat& aFormat);

ffi::WGPUMultisampleState ConvertMultisampleState(

    const dom::GPUMultisampleState& aDesc);

ffi::WGPUBlendComponent ConvertBlendComponent(

    const dom::GPUBlendComponent& aDesc);

ffi::WGPUStencilFaceState ConvertStencilFaceState(

    const dom::GPUStencilFaceState& aDesc);

ffi::WGPUDepthStencilState ConvertDepthStencilState(

    const dom::GPUDepthStencilState& aDesc);

}  // namespace webgpu

}  // namespace mozilla

#endif  // GPU_UTIL_H_