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https://git.code.sf.net/p/fuse-emulator/fuse
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63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/* timer.h: Speed routines for Fuse
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Copyright (c) 1999-2004 Philip Kendall
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$Id$
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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Author contact information:
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E-mail: philip-fuse@shadowmagic.org.uk
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*/
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#ifndef FUSE_TIMER_H
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#define FUSE_TIMER_H
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#ifdef UI_SDL
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#include "SDL.h"
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typedef Uint32 timer_type;
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#elif defined(WIN32) /* #ifdef UI_SDL */
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#include <windows.h>
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typedef DWORD timer_type;
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#else /* #ifdef UI_SDL */
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#include <sys/time.h>
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#include <time.h>
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typedef struct timeval timer_type;
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#endif /* #ifdef UI_SDL */
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int timer_estimate_reset( void );
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int timer_estimate_speed( void );
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int timer_get_real_time( timer_type *real_time );
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float timer_get_time_difference( timer_type *a, timer_type *b );
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int timer_init(void);
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void timer_sleep_ms( int ms );
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int timer_frame( libspectrum_dword last_tstates );
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int timer_end(void);
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extern float current_speed;
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#endif /* #ifndef FUSE_TIMER_H */
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