pcsx2/Counters.h

47 lines
1.4 KiB
C

/* Pcsx2 - Pc Ps2 Emulator
* Copyright (C) 2002-2003 Pcsx2 Team
*
* 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 __COUNTERS_H__
#define __COUNTERS_H__
typedef struct {
u32 count, mode, target, hold;
u32 rate, interrupt;
u32 Cycle, sCycle;
u32 CycleT, sCycleT;
} Counter;
extern Counter counters[6];
extern u32 nextCounter, nextsCounter;
void rcntInit();
void rcntUpdate();
void rcntStartGate(int mode);
void rcntEndGate(int mode);
void rcntWcount(int index, u32 value);
void rcntWmode(int index, u32 value);
void rcntWtarget(int index, u32 value);
void rcntWhold(int index, u32 value);
u16 rcntRcount(int index);
u32 rcntCycle(int index);
int rcntFreeze(gzFile f, int Mode);
void UpdateVSyncRate();
#endif /* __COUNTERS_H__ */