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graphics_engine.h @ 3756

Last change on this file since 3756 was 3619, checked in by bensch, 20 years ago
orxonox/trunk: added a Function to resize the Window, but it does not work GL does not update with SDL together
File size: 900 bytes

Line
1	/*!
2	\file graphics_engine.h
3
4	\brief defines a Interface between orxonox and graphical input
5
6	handles graphical SDL-initialisation, textures, resolutions, and so on
7	*/
8
9	#ifndef _GRAPHICS_ENGINE_H
10	#define _GRAPHICS_ENGINE_H
11
12	#include "glincl.h"
13
14	#include "base_object.h"
15
16	// FORWARD DEFINITION \\
17
18
19	class GraphicsEngine : public BaseObject
20	{
21	public:
22	static GraphicsEngine* getInstance();
23	virtual ~GraphicsEngine();
24
25	int initVideo();
26	int setGLattribs(void);
27	int setResolution(int width, int height, int bpp);
28	int resolutionChanged(SDL_ResizeEvent* resizeInfo);
29	void listModes(void);
30
31	static bool texturesEnabled;
32
33	private:
34	GraphicsEngine();
35	static GraphicsEngine* singletonRef;
36
37
38	SDL_Surface* screen;
39	int resolutionX;
40	int resolutionY;
41	int bitsPerPixel;
42	bool fullscreen;
43	Uint32 videoFlags;
44
45	SDL_Rect **videoModes;
46	};
47
48	#endif /* _GRAPHICS_ENGINE_H */

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