framerate.h

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/*

 SDL_framerate: framerate manager
 
 LGPL (c) A. Schiffler
 
 */

#ifndef _SDL_framerate_h
#define _SDL_framerate_h

#include "arsa_begin_code.h"
#include "irrlicht.h"
//#include "cdx.h"

/* --------- Definitions */

/* Some rates in Hz */

#define FPS_UPPER_LIMIT         200
#define FPS_LOWER_LIMIT         1
#define FPS_DEFAULT             30

    struct FPSmanager {
                FPSmanager()
                {
                        framecount =0;
                        rateticks = 0;
                        lastticks = 0;
                        rate = 0;
                }
        irr::u32 framecount;
        float rateticks;
        irr::u32 lastticks;
        irr::u32 rate;
    } ;



        extern ARSA_API void ARSACALLCONV SDL_initFramerate(FPSmanager * manager);
        extern ARSA_API int ARSACALLCONV SDL_setFramerate(FPSmanager * manager, int fps = FPS_DEFAULT );
        extern ARSA_API int ARSACALLCONV SDL_getFramerate(FPSmanager * manager);
        extern ARSA_API void ARSACALLCONV SDL_framerateDelay(FPSmanager * manager);

/* --- */

/* Ends C function definitions when using C++ */


#endif                          /* _SDL_framerate_h */