gecko-dev/gfx/ipc/D3DMessageUtils.cpp
Ehsan Akhgari e5e885ae31 Bug 1521000 - Part 2: Adjust our clang-format rules to include spaces after the hash for nested preprocessor directives r=sylvestre
# ignore-this-changeset

--HG--
extra : amend_source : 7221c8d15a765df71171099468e7c7faa648f37c
extra : histedit_source : a0cce6015636202bff09e35a13f72e03257a7695
2019-01-18 10:16:18 +01:00

73 lines
2.5 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/. */
#include "D3DMessageUtils.h"
#if defined(XP_WIN)
# include "gfxWindowsPlatform.h"
#endif
bool DxgiAdapterDesc::operator==(const DxgiAdapterDesc& aOther) const {
return memcmp(&aOther, this, sizeof(*this)) == 0;
}
#if defined(XP_WIN)
static_assert(sizeof(DxgiAdapterDesc) == sizeof(DXGI_ADAPTER_DESC),
"DXGI_ADAPTER_DESC doe snot match DxgiAdapterDesc");
const DxgiAdapterDesc& DxgiAdapterDesc::From(const DXGI_ADAPTER_DESC& aDesc) {
return reinterpret_cast<const DxgiAdapterDesc&>(aDesc);
}
const DXGI_ADAPTER_DESC& DxgiAdapterDesc::ToDesc() const {
return reinterpret_cast<const DXGI_ADAPTER_DESC&>(*this);
}
#endif
namespace IPC {
void ParamTraits<DxgiAdapterDesc>::Write(Message* aMsg,
const paramType& aParam) {
#if defined(XP_WIN)
aMsg->WriteBytes(aParam.Description, sizeof(aParam.Description));
WriteParam(aMsg, aParam.VendorId);
WriteParam(aMsg, aParam.DeviceId);
WriteParam(aMsg, aParam.SubSysId);
WriteParam(aMsg, aParam.Revision);
WriteParam(aMsg, aParam.DedicatedVideoMemory);
WriteParam(aMsg, aParam.DedicatedSystemMemory);
WriteParam(aMsg, aParam.SharedSystemMemory);
WriteParam(aMsg, aParam.AdapterLuid.LowPart);
WriteParam(aMsg, aParam.AdapterLuid.HighPart);
#endif
}
bool ParamTraits<DxgiAdapterDesc>::Read(const Message* aMsg,
PickleIterator* aIter,
paramType* aResult) {
#if defined(XP_WIN)
if (!aMsg->ReadBytesInto(aIter, aResult->Description,
sizeof(aResult->Description))) {
return false;
}
if (ReadParam(aMsg, aIter, &aResult->VendorId) &&
ReadParam(aMsg, aIter, &aResult->DeviceId) &&
ReadParam(aMsg, aIter, &aResult->SubSysId) &&
ReadParam(aMsg, aIter, &aResult->Revision) &&
ReadParam(aMsg, aIter, &aResult->DedicatedVideoMemory) &&
ReadParam(aMsg, aIter, &aResult->DedicatedSystemMemory) &&
ReadParam(aMsg, aIter, &aResult->SharedSystemMemory) &&
ReadParam(aMsg, aIter, &aResult->AdapterLuid.LowPart) &&
ReadParam(aMsg, aIter, &aResult->AdapterLuid.HighPart)) {
return true;
}
return false;
#else
return true;
#endif
}
} // namespace IPC