mirror of https://github.com/PCSX2/pcsx2.git
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/* PCSX2 - PS2 Emulator for PCs
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* Copyright (C) 2002-2010 PCSX2 Dev Team
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*
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* PCSX2 is free software: you can redistribute it and/or modify it under the terms
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* of the GNU Lesser General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* PCSX2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with PCSX2.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __PSXCOUNTERS_H__
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#define __PSXCOUNTERS_H__
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struct psxCounter {
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u64 count, target;
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u32 mode;
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u32 rate, interrupt;
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u32 sCycleT;
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s32 CycleT;
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};
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#ifdef ENABLE_NEW_IOPDMA
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# define NUM_COUNTERS 9
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#else
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# define NUM_COUNTERS 8
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#endif
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extern psxCounter psxCounters[NUM_COUNTERS];
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extern void psxRcntInit();
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extern void psxRcntUpdate();
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extern void psxRcntWcount16(int index, u16 value);
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extern void psxRcntWcount32(int index, u32 value);
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extern void psxRcntWmode16(int index, u32 value);
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extern void psxRcntWmode32(int index, u32 value);
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extern void psxRcntWtarget16(int index, u32 value);
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extern void psxRcntWtarget32(int index, u32 value);
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extern u16 psxRcntRcount16(int index);
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extern u32 psxRcntRcount32(int index);
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extern u64 psxRcntCycles(int index);
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extern void psxVBlankStart();
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extern void psxVBlankEnd();
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extern void psxCheckStartGate16(int i);
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extern void psxCheckEndGate16(int i);
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#endif /* __PSXCOUNTERS_H__ */
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