gfx/2d/RecordingTypes.h
author Brian Hackett <bhackett1024@gmail.com>
Thu, 27 Dec 2018 13:24:55 -1000
changeset 453697 e2af5f75beaf4ec851514352d62ff6f4b8a1d037
parent 448947 6f3709b3878117466168c40affa7bca0b60cf75b
child 472056 e1993a1f09ac53cd1a04fdf6a87f8cad8e44f73e
permissions -rw-r--r--
Bug 1516578 Part 1 - Merge HitCheckpoint and HitBreakpoint messages, r=mccr8.

/* -*- 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/. */

#ifndef MOZILLA_GFX_RECORDINGTYPES_H_
#define MOZILLA_GFX_RECORDINGTYPES_H_

#include <ostream>

namespace mozilla {
namespace gfx {

template <class S, class T>
struct ElementStreamFormat {
  static void Write(S &aStream, const T &aElement) {
    aStream.write(reinterpret_cast<const char *>(&aElement), sizeof(T));
  }
  static void Read(S &aStream, T &aElement) {
    aStream.read(reinterpret_cast<char *>(&aElement), sizeof(T));
  }
};

template <class S, class T>
void WriteElement(S &aStream, const T &aElement) {
  ElementStreamFormat<S, T>::Write(aStream, aElement);
}
template <class S, class T>
void ReadElement(S &aStream, T &aElement) {
  ElementStreamFormat<S, T>::Read(aStream, aElement);
}

}  // namespace gfx
}  // namespace mozilla

#endif /* MOZILLA_GFX_RECORDINGTYPES_H_ */