moonfall/Buffer.h
2014-10-21 13:54:42 +09:00

49 lines
1.5 KiB
C++

/*
Moonfall Copyright (C) 2008 Alex Yatskov
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
class Buffer
{
public:
Buffer(const void* data, int size);
Buffer(const Buffer& other);
explicit Buffer(int size = 0);
~Buffer();
void AddToBack(const void* data, int size);
void AddToFront(const void* data, int size);
int RemoveFromFront(void* data, int size);
int RemoveFromBack(void* data, int size);
void* Allocate(int size);
void Clear();
void Set(const void* data, int size);
const void* Get() const;
void* Get();
int GetSize() const;
Buffer& operator =(const Buffer& other);
const byte& operator [](int index) const;
byte& operator [](int index);
private:
byte* m_data;
int m_maxSize;
int m_size;
};