tor-browser

The Tor Browser
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WebGPUSerialize.h (2494B)

      1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* This Source Code Form is subject to the terms of the Mozilla Public
      3 * License, v. 2.0. If a copy of the MPL was not distributed with this
      4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      5 
      6 #ifndef WEBGPU_SERIALIZE_H_
      7 #define WEBGPU_SERIALIZE_H_
      8 
      9 #include "WebGPUTypes.h"
     10 #include "ipc/EnumSerializer.h"
     11 #include "ipc/IPCMessageUtils.h"
     12 #include "mozilla/dom/BindingIPCUtils.h"
     13 #include "mozilla/dom/WebGPUBinding.h"
     14 #include "mozilla/webgpu/ffi/wgpu.h"
     15 
     16 namespace IPC {
     17 
     18 #define DEFINE_IPC_SERIALIZER_ENUM_GUARD(something, guard) \
     19  template <>                                              \
     20  struct ParamTraits<something>                            \
     21      : public ContiguousEnumSerializer<something, something(0), guard> {}
     22 
     23 #define DEFINE_IPC_SERIALIZER_DOM_ENUM(something) \
     24  template <>                                     \
     25  struct ParamTraits<something>                   \
     26      : public mozilla::dom::WebIDLEnumSerializer<something> {}
     27 #define DEFINE_IPC_SERIALIZER_FFI_ENUM(something) \
     28  DEFINE_IPC_SERIALIZER_ENUM_GUARD(something, something##_Sentinel)
     29 
     30 // -
     31 
     32 DEFINE_IPC_SERIALIZER_DOM_ENUM(mozilla::dom::GPUErrorFilter);
     33 DEFINE_IPC_SERIALIZER_DOM_ENUM(mozilla::dom::GPUPowerPreference);
     34 
     35 DEFINE_IPC_SERIALIZER_FFI_ENUM(mozilla::webgpu::ffi::WGPUHostMap);
     36 
     37 DEFINE_IPC_SERIALIZER_WITHOUT_FIELDS(mozilla::dom::GPUCommandBufferDescriptor);
     38 
     39 DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::dom::GPURequestAdapterOptions,
     40                                  mPowerPreference, mForceFallbackAdapter);
     41 
     42 DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::dom::GPUBufferDescriptor, mSize,
     43                                  mUsage, mMappedAtCreation);
     44 
     45 DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::webgpu::PopErrorScopeResult,
     46                                  resultType, message);
     47 
     48 DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::webgpu::WebGPUCompilationMessage,
     49                                  message, lineNum, linePos, offset, length);
     50 
     51 #undef DEFINE_IPC_SERIALIZER_FFI_ENUM
     52 #undef DEFINE_IPC_SERIALIZER_DOM_ENUM
     53 #undef DEFINE_IPC_SERIALIZER_ENUM_GUARD
     54 
     55 // -
     56 
     57 template <>
     58 struct ParamTraits<mozilla::webgpu::PopErrorScopeResultType>
     59    : public ContiguousEnumSerializerInclusive<
     60          mozilla::webgpu::PopErrorScopeResultType,
     61          mozilla::webgpu::PopErrorScopeResultType{0},
     62          mozilla::webgpu::PopErrorScopeResultType::_LAST> {};
     63 
     64 }  // namespace IPC
     65 
     66 #endif  // WEBGPU_SERIALIZE_H_