gecko-dev/gfx/2d/MatrixFwd.h

40 строки
1.0 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/. */
#ifndef MOZILLA_GFX_MATRIX_FWD_H_
#define MOZILLA_GFX_MATRIX_FWD_H_
// Forward declare enough things to define the typedefs |Matrix| and |Matrix4x4|.
namespace mozilla {
namespace gfx {
template<class T>
class BaseMatrix;
typedef float Float;
typedef BaseMatrix<Float> Matrix;
typedef double Double;
typedef BaseMatrix<Double> MatrixDouble;
struct UnknownUnits;
template<class SourceUnits, class TargetUnits>
class Matrix4x4Typed;
template<class SourceUnits, class TargetUnits>
class Matrix4x4TypedFlagged;
typedef Matrix4x4Typed<UnknownUnits, UnknownUnits> Matrix4x4;
typedef Matrix4x4TypedFlagged<UnknownUnits, UnknownUnits> Matrix4x4Flagged;
} // namespace gfx
} // namespace mozilla
#endif