video_driver.hpp

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00001 /* $Id: video_driver.hpp 14907 2009-01-08 11:06:07Z peter1138 $ */
00002 
00005 #ifndef VIDEO_VIDEO_DRIVER_HPP
00006 #define VIDEO_VIDEO_DRIVER_HPP
00007 
00008 #include "../driver.h"
00009 #include "../core/geometry_type.hpp"
00010 
00011 class VideoDriver: public Driver {
00012 public:
00013   virtual void MakeDirty(int left, int top, int width, int height) = 0;
00014 
00015   virtual void MainLoop() = 0;
00016 
00017   virtual bool ChangeResolution(int w, int h) = 0;
00018 
00019   virtual bool ToggleFullscreen(bool fullscreen) = 0;
00020 };
00021 
00022 class VideoDriverFactoryBase: public DriverFactoryBase {
00023 };
00024 
00025 template <class T>
00026 class VideoDriverFactory: public VideoDriverFactoryBase {
00027 public:
00028   VideoDriverFactory() { this->RegisterDriver(((T *)this)->GetName(), Driver::DT_VIDEO, ((T *)this)->priority); }
00029 
00033   const char *GetName();
00034 };
00035 
00036 extern VideoDriver *_video_driver;
00037 extern char *_ini_videodriver;
00038 extern int _num_resolutions;
00039 extern Dimension _resolutions[32];
00040 extern Dimension _cur_resolution;
00041 
00042 #endif /* VIDEO_VIDEO_DRIVER_HPP */

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