mirror of https://github.com/PCSX2/pcsx2.git
123 lines
3.1 KiB
C
123 lines
3.1 KiB
C
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//GiGaHeRz's SPU2 Driver
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//Copyright (c) 2003-2008, David Quintana <gigaherz@gmail.com>
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//
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//This library is free software; you can redistribute it and/or
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//modify it under the terms of the GNU Lesser General Public
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//License as published by the Free Software Foundation; either
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//version 2.1 of the License, or (at your option) any later version.
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//
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//This library 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 GNU
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//Lesser General Public License for more details.
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//
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//You should have received a copy of the GNU Lesser General Public
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//License along with this library; if not, write to the Free Software
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//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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#ifndef SPU2_H_INCLUDED
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#define SPU2_H_INCLUDED
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//system defines
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#ifdef __LINUX__
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#include <gtk/gtk.h>
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#else
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# define WINVER 0x0501
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# define _WIN32_WINNT 0x0501
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# include <windows.h>
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# include <mmsystem.h>
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#endif
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#include "stdlib.h"
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#include "stdio.h"
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#include "stdarg.h"
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#include "math.h"
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#include "time.h"
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//SPU2 plugin defines
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//#define __MSCW32__
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#define SPU2defs
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#include "PS2Edefs.h"
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//#define EFFECTS_DUMP
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//Plugin parts
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#include "config.h"
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#include "defs.h"
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#include "regs.h"
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#include "dma.h"
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#include "mixer.h"
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#include "sndout.h"
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#include "spu2replay.h"
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#define SPU2_LOG
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#include "debug.h"
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extern void spdif_set51(u32 is_5_1_out);
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extern u32 spdif_init();
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extern void spdif_shutdown();
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extern void spdif_get_samples(s32 *samples); // fills the buffer with [l,r,c,lfe,sl,sr] if using 5.1 output, or [l,r] if using stereo
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extern short *spu2regs;
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extern short *_spu2mem;
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extern s16 __forceinline *GetMemPtr(u32 addr);
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#define spu2Rs16(mmem) (*(s16 *)((s8 *)spu2regs + ((mmem) & 0x1fff)))
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#define spu2Ru16(mmem) (*(u16 *)((s8 *)spu2regs + ((mmem) & 0x1fff)))
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#define spu2Ms16(mmem) (*GetMemPtr((mmem) & 0xfffff))
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#define spu2Mu16(mmem) (*(u16*)GetMemPtr((mmem) & 0xfffff))
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void SysMessage(char *fmt, ...);
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extern void VoiceStart(int core,int vc);
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extern void VoiceStop(int core,int vc);
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extern s32 uTicks;
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extern void (* _irqcallback)();
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extern void (* dma4callback)();
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extern void (* dma7callback)();
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extern void SetIrqCall();
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extern double srate_pv;
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extern s16 *input_data;
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extern u32 input_data_ptr;
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extern HINSTANCE hInstance;
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extern int PlayMode;
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extern int recording;
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void RecordStart();
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void RecordStop();
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void RecordWrite(s16 left, s16 right);
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extern CRITICAL_SECTION threadSync;
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extern u32 lClocks;
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extern bool EnableThread;
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#define ENTER_CS(cs) do { if(EnableThread) EnterCriticalSection(cs); } while(0)
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#define LEAVE_CS(cs) do { if(EnableThread) LeaveCriticalSection(cs); } while(0)
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extern u32* cPtr;
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extern bool hasPtr;
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void CALLBACK TimeUpdate(u32 cClocks, u32 syncType);
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void TimestretchUpdate(int bufferusage,int buffersize);
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s32 DspLoadLibrary(char *fileName, int modNum);
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void DspCloseLibrary();
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int DspProcess(s16 *buffer, int samples);
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void DspUpdate(); // to let the Dsp process window messages
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void SndUpdateLimitMode();
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//#define PCM24_S1_INTERLEAVE
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#endif // SPU2_H_INCLUDED //
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