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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 WEBGPU_SERIALIZE_H_
#define WEBGPU_SERIALIZE_H_

#include "WebGPUTypes.h"
#include "ipc/EnumSerializer.h"
#include "ipc/IPCMessageUtils.h"
#include "mozilla/dom/WebGPUBinding.h"
#include "mozilla/webgpu/ffi/wgpu.h"

namespace IPC {

#define DEFINE_IPC_SERIALIZER_ENUM_GUARD(something, guard) \
  template <>                                              \
  struct ParamTraits<something>                            \
      : public ContiguousEnumSerializer<something, something(0), guard> {}

#define DEFINE_IPC_SERIALIZER_DOM_ENUM(something) \
  DEFINE_IPC_SERIALIZER_ENUM_GUARD(something, something::EndGuard_)
#define DEFINE_IPC_SERIALIZER_FFI_ENUM(something) \
  DEFINE_IPC_SERIALIZER_ENUM_GUARD(something, something##_Sentinel)

DEFINE_IPC_SERIALIZER_DOM_ENUM(mozilla::dom::GPUPowerPreference);

DEFINE_IPC_SERIALIZER_FFI_ENUM(mozilla::webgpu::ffi::WGPUHostMap);

DEFINE_IPC_SERIALIZER_WITHOUT_FIELDS(mozilla::dom::GPUCommandBufferDescriptor);

DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::dom::GPURequestAdapterOptions,
                                  mPowerPreference);
DEFINE_IPC_SERIALIZER_WITHOUT_FIELDS(mozilla::dom::GPUExtensions);
DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::dom::GPULimits, mMaxBindGroups);
DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::dom::GPUDeviceDescriptor,
                                  mExtensions, mLimits);
DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::webgpu::ffi::WGPUExtent3d, width,
                                  height, depth);
DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::webgpu::ffi::WGPUOrigin3d, x, y, z);

DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::webgpu::ffi::WGPUTextureDataLayout,
                                  offset, bytes_per_row, rows_per_image);
DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::webgpu::ffi::WGPUTextureCopyView,
                                  texture, mip_level, origin);

#undef DEFINE_IPC_SERIALIZER_FFI_ENUM
#undef DEFINE_IPC_SERIALIZER_DOM_ENUM
#undef DEFINE_IPC_SERIALIZER_ENUM_GUARD

}  // namespace IPC
#endif  // WEBGPU_SERIALIZE_H_