daedalus/Source/Utility/FramerateLimiter.h
2024-08-05 21:15:57 +10:00

37 lines
1.3 KiB
C

/*
Copyright (C) 2007 StrmnNrmn
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef UTILITY_FRAMERATELIMITER_H_
#define UTILITY_FRAMERATELIMITER_H_
#include "Base/Types.h"
extern u32 gSpeedSyncEnabled;
bool FramerateLimiter_Reset();
void FramerateLimiter_Limit();
f32 FramerateLimiter_GetSync(); // Returns fraction of real n64 we're running at (1 = 100%)
u32 FramerateLimiter_GetTvFrequencyHz();
// Override the sync function, e.g. if the audio plugin wants to control sync.
using FramerateSyncFn = void (*)(void * arg);
void FramerateLimiter_SetAuxillarySyncFunction(FramerateSyncFn fn, void * arg);
#endif // UTILITY_FRAMERATELIMITER_H_