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/***************************************************************************
* Copyright (C) 2007 Ryan Schultz, PCSX-df Team, PCSX 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307 USA. *
***************************************************************************/
/*
* Sound (SPU) functions.
*/
#include "spu.h"
void CALLBACK SPUirq(void) {
psxHu32ref(0x1070) |= SWAPu32(0x200);
}
// spuUpdate
void CALLBACK SPUschedule(unsigned int cycles_after) {
psxRegs.interrupt |= (1 << PSXINT_SPU_UPDATE);
psxRegs.intCycle[PSXINT_SPU_UPDATE].cycle = cycles_after;
psxRegs.intCycle[PSXINT_SPU_UPDATE].sCycle = psxRegs.cycle;
new_dyna_set_event(PSXINT_SPU_UPDATE, cycles_after);
}
void spuUpdate() {
SPU_async(psxRegs.cycle, 0);
}
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