2 Copyright 2004 John Tsiombikas <nuclear@siggraph.org>
4 This file is part of the graphics core library.
6 the graphics core library is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 the graphics core library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with the graphics core library; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #include "common/byteorder.h"
29 unsigned long width, height, pitch;
32 Buffer(unsigned long x, unsigned long y);
33 Buffer(const Buffer &b);
37 typedef uint32_t Pixel;
38 typedef Buffer<Pixel> PixelBuffer;
48 Buffer<T>::Buffer(unsigned long x, unsigned long y) {
51 pitch = width * sizeof(T);
53 buffer = new T[width * height];
57 Buffer<T>::Buffer(const Buffer<T> &b) {
59 buffer = new T[width * height];
60 memcpy(buffer, b.buffer, pitch * height);
64 Buffer<T>::~Buffer() {
65 if(buffer) delete [] buffer;
68 #endif // _PBUFFER_HPP_