From d4e4912b5bd1f70022567abc3df880f32e174567 Mon Sep 17 00:00:00 2001 From: "SND\\weimingzhi_cp" Date: Sat, 31 Oct 2009 15:48:52 +0000 Subject: git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@34345 e17a0e51-4ae3-4d35-97c3-1a29b211df97 --- macosx/plugins/PeopsSpu109/src/externals.h | 344 +++++++++++++++++++++++++++++ 1 file changed, 344 insertions(+) create mode 100755 macosx/plugins/PeopsSpu109/src/externals.h (limited to 'macosx/plugins/PeopsSpu109/src/externals.h') diff --git a/macosx/plugins/PeopsSpu109/src/externals.h b/macosx/plugins/PeopsSpu109/src/externals.h new file mode 100755 index 00000000..1b19c774 --- /dev/null +++ b/macosx/plugins/PeopsSpu109/src/externals.h @@ -0,0 +1,344 @@ +/*************************************************************************** + externals.h - description + ------------------- + begin : Wed May 15 2002 + copyright : (C) 2002 by Pete Bernert + email : BlackDove@addcom.de + ***************************************************************************/ + +/*************************************************************************** + * * + * 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. See also the license.txt file for * + * additional informations. * + * * + ***************************************************************************/ + +//*************************************************************************// +// History of changes: +// +// 2002/04/04 - Pete +// - increased channel struct for interpolation +// +// 2002/05/15 - Pete +// - generic cleanup for the Peops release +// +//*************************************************************************// + + +///////////////////////////////////////////////////////// +// generic defines +///////////////////////////////////////////////////////// + +#define PSE_LT_SPU 4 +#define PSE_SPU_ERR_SUCCESS 0 +#define PSE_SPU_ERR -60 +#define PSE_SPU_ERR_NOTCONFIGURED PSE_SPU_ERR - 1 +#define PSE_SPU_ERR_INIT PSE_SPU_ERR - 2 +#ifndef max +#define max(a,b) (((a) > (b)) ? (a) : (b)) +#define min(a,b) (((a) < (b)) ? (a) : (b)) +#endif + +//////////////////////////////////////////////////////////////////////// +// spu defines +//////////////////////////////////////////////////////////////////////// + +// sound buffer sizes +// 400 ms complete sound buffer +#define SOUNDSIZE 70560 +// 137 ms test buffer... if less than that is buffered, a new upload will happen +#define TESTSIZE 24192 + +// num of channels +#define MAXCHAN 24 + +// ~ 1 ms of data +#define NSSIZE 45 + +/////////////////////////////////////////////////////////// +// struct defines +/////////////////////////////////////////////////////////// + +// ADSR INFOS PER CHANNEL +typedef struct +{ + int AttackModeExp; + long AttackTime; + long DecayTime; + long SustainLevel; + int SustainModeExp; + long SustainModeDec; + long SustainTime; + int ReleaseModeExp; + unsigned long ReleaseVal; + long ReleaseTime; + long ReleaseStartTime; + long ReleaseVol; + long lTime; + long lVolume; +} ADSRInfo; + +typedef struct +{ + int State; + int AttackModeExp; + int AttackRate; + int DecayRate; + int SustainLevel; + int SustainModeExp; + int SustainIncrease; + int SustainRate; + int ReleaseModeExp; + int ReleaseRate; + int EnvelopeVol; + long lVolume; + long lDummy1; + long lDummy2; +} ADSRInfoEx; + +/////////////////////////////////////////////////////////// + +// Tmp Flags + +// used for debug channel muting +#define FLAG_MUTE 1 + +// used for simple interpolation +#define FLAG_IPOL0 2 +#define FLAG_IPOL1 4 + +/////////////////////////////////////////////////////////// + +// MAIN CHANNEL STRUCT +typedef struct +{ + // no mutexes used anymore... don't need them to sync access + //HANDLE hMutex; + + int bNew; // start flag + + int iSBPos; // mixing stuff + int spos; + int sinc; + int SB[32+32]; // Pete added another 32 dwords in 1.6 ... prevents overflow issues with gaussian/cubic interpolation (thanx xodnizel!), and can be used for even better interpolations, eh? :) + int sval; + + unsigned char * pStart; // start ptr into sound mem + unsigned char * pCurr; // current pos in sound mem + unsigned char * pLoop; // loop ptr in sound mem + + int bOn; // is channel active (sample playing?) + int bStop; // is channel stopped (sample _can_ still be playing, ADSR Release phase) + int bReverb; // can we do reverb on this channel? must have ctrl register bit, to get active + int iActFreq; // current psx pitch + int iUsedFreq; // current pc pitch + int iLeftVolume; // left volume + int iLeftVolRaw; // left psx volume value + int bIgnoreLoop; // ignore loop bit, if an external loop address is used + int iMute; // mute mode + int iRightVolume; // right volume + int iRightVolRaw; // right psx volume value + int iRawPitch; // raw pitch (0...3fff) + int iIrqDone; // debug irq done flag + int s_1; // last decoding infos + int s_2; + int bRVBActive; // reverb active flag + int iRVBOffset; // reverb offset + int iRVBRepeat; // reverb repeat + int bNoise; // noise active flag + int bFMod; // freq mod (0=off, 1=sound channel, 2=freq channel) + int iRVBNum; // another reverb helper + int iOldNoise; // old noise val for this channel + ADSRInfo ADSR; // active ADSR settings + ADSRInfoEx ADSRX; // next ADSR settings (will be moved to active on sample start) + +} SPUCHAN; + +/////////////////////////////////////////////////////////// + +typedef struct +{ + int StartAddr; // reverb area start addr in samples + int CurrAddr; // reverb area curr addr in samples + + int VolLeft; + int VolRight; + int iLastRVBLeft; + int iLastRVBRight; + int iRVBLeft; + int iRVBRight; + + + int FB_SRC_A; // (offset) + int FB_SRC_B; // (offset) + int IIR_ALPHA; // (coef.) + int ACC_COEF_A; // (coef.) + int ACC_COEF_B; // (coef.) + int ACC_COEF_C; // (coef.) + int ACC_COEF_D; // (coef.) + int IIR_COEF; // (coef.) + int FB_ALPHA; // (coef.) + int FB_X; // (coef.) + int IIR_DEST_A0; // (offset) + int IIR_DEST_A1; // (offset) + int ACC_SRC_A0; // (offset) + int ACC_SRC_A1; // (offset) + int ACC_SRC_B0; // (offset) + int ACC_SRC_B1; // (offset) + int IIR_SRC_A0; // (offset) + int IIR_SRC_A1; // (offset) + int IIR_DEST_B0; // (offset) + int IIR_DEST_B1; // (offset) + int ACC_SRC_C0; // (offset) + int ACC_SRC_C1; // (offset) + int ACC_SRC_D0; // (offset) + int ACC_SRC_D1; // (offset) + int IIR_SRC_B1; // (offset) + int IIR_SRC_B0; // (offset) + int MIX_DEST_A0; // (offset) + int MIX_DEST_A1; // (offset) + int MIX_DEST_B0; // (offset) + int MIX_DEST_B1; // (offset) + int IN_COEF_L; // (coef.) + int IN_COEF_R; // (coef.) +} REVERBInfo; + +#ifdef _WINDOWS +extern HINSTANCE hInst; +#define WM_MUTE (WM_USER+543) +#endif + +/////////////////////////////////////////////////////////// +// SPU.C globals +/////////////////////////////////////////////////////////// + +#ifndef _IN_SPU + +// psx buffers / addresses + +extern unsigned short regArea[]; +extern unsigned short spuMem[]; +extern unsigned char * spuMemC; +extern unsigned char * pSpuIrq; +extern unsigned char * pSpuBuffer; + +// user settings + +extern int iUseXA; +extern int iVolume; +extern int iXAPitch; +extern int iUseTimer; +extern int iSPUIRQWait; +extern int iDebugMode; +extern int iRecordMode; +extern int iUseReverb; +extern int iUseInterpolation; +extern int iDisStereo; +extern int iUseDBufIrq; + +// MISC + +extern SPUCHAN s_chan[]; +extern REVERBInfo rvb; + +extern unsigned long dwNoiseVal; +extern unsigned short spuCtrl; +extern unsigned short spuStat; +extern unsigned short spuIrq; +extern unsigned long spuAddr; +extern int bEndThread; +extern int bThreadEnded; +extern int bSpuInit; +extern unsigned long dwNewChannel; + +extern int SSumR[]; +extern int SSumL[]; +extern int iCycle; +extern short * pS; + +extern int iSpuAsyncWait; + +#ifdef _WINDOWS +extern HWND hWMain; // window handle +extern HWND hWDebug; +#endif + +extern void (CALLBACK *cddavCallback)(unsigned short,unsigned short); + +#endif + +/////////////////////////////////////////////////////////// +// CFG.C globals +/////////////////////////////////////////////////////////// + +#ifndef _IN_CFG + +#ifndef _WINDOWS +extern char * pConfigFile; +#endif + +#endif + +/////////////////////////////////////////////////////////// +// DSOUND.C globals +/////////////////////////////////////////////////////////// + +#ifndef _IN_DSOUND + +#ifdef _WINDOWS +extern unsigned long LastWrite; +extern unsigned long LastPlay; +#endif + +#endif + +/////////////////////////////////////////////////////////// +// RECORD.C globals +/////////////////////////////////////////////////////////// + +#ifndef _IN_RECORD + +#ifdef _WINDOWS +extern int iDoRecord; +#endif + +#endif + +/////////////////////////////////////////////////////////// +// XA.C globals +/////////////////////////////////////////////////////////// + +#ifndef _IN_XA + +extern xa_decode_t * xapGlobal; + +extern unsigned long * XAFeed; +extern unsigned long * XAPlay; +extern unsigned long * XAStart; +extern unsigned long * XAEnd; + +extern unsigned long XARepeat; +extern unsigned long XALastVal; + +extern int iLeftXAVol; +extern int iRightXAVol; + +#endif + +/////////////////////////////////////////////////////////// +// REVERB.C globals +/////////////////////////////////////////////////////////// + +#ifndef _IN_REVERB + +extern int * sRVBPlay; +extern int * sRVBEnd; +extern int * sRVBStart; +extern int iReverbOff; +extern int iReverbRepeat; +extern int iReverbNum; + +#endif -- cgit v1.2.3