1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/* -*- C++ -*-
*
* DirtyRect.h - Invalid region on text_surface which should be updated
*
* Copyright (c) 2001-2012 Ogapee. All rights reserved.
*
* ogapee@aqua.dti2.ne.jp
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __DIRTY_RECT__
#define __DIRTY_RECT__
#include <SDL.h>
struct DirtyRect {
DirtyRect();
DirtyRect(const DirtyRect& d);
DirtyRect& operator=(const DirtyRect& d);
~DirtyRect();
void setDimension(int w, int h);
void add(SDL_Rect src);
void clear();
void fill(int w, int h);
SDL_Rect calcBoundingBox(SDL_Rect src1, SDL_Rect& src2);
int screen_width, screen_height;
SDL_Rect bounding_box;
};
#endif // __DIRTY_RECT__
|
