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comparison window/surface.h @ 0:223b71206888

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Initial import
author thib
date Fri, 01 Aug 2008 16:32:45 +0000
parents
children 5ae5533b3a9a
comparison
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-1:000000000000 0:223b71206888
1 #ifndef __SURFACE_H__
2 #define __SURFACE_H__
3
4 #include<SDL.h>
5 #include"rect.h"
6
7 struct Surface : public SDL_Surface {
8 char* mem(const Rect& r) {
9 return (char*)(pixels) + r.ty * pitch + r.lx * format->BytesPerPixel;
10 }
11 char* mem_end(const Rect& r) {
12 return (char*)(pixels) + (r.by-1) * pitch + r.rx * format->BytesPerPixel;
13 }
14 };
15
16 #endif /* __SURFACE_H__ */