raze/polymer/eduke32/source/jaudiolib/src/multivoc.h

/*
Copyright (C) 1994-1995 Apogee Software, Ltd.

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  02110-1301, USA.

*/
/**********************************************************************
   file:   MULTIVOC.H

   author: James R. Dose
   date:   December 20, 1993

   Public header for MULTIVOC.C

   (c) Copyright 1993 James R. Dose.  All Rights Reserved.
**********************************************************************/

#ifndef MULTIVOC_H_
#define MULTIVOC_H_

#ifndef UNREFERENCED_PARAMETER
#define UNREFERENCED_PARAMETER(x) x = x
#endif

#ifdef _MSC_VER
#define inline __inline
#endif

#if defined __POWERPC__ || defined GEKKO
static inline uint16_t SWAP16(uint16_t s) { return (s >> 8) | (s << 8); }
static inline uint32_t SWAP32(uint32_t s)
{
    return (s >> 24) | (s << 24) | ((s & 0xff00) << 8) | ((s & 0xff0000) >> 8);
}
#define LITTLE16(s) SWAP16(s)
#define LITTLE32(s) SWAP32(s)
#else
#define LITTLE16
#define LITTLE32
#endif

#ifndef TRUE
#define TRUE (1 == 1)
#endif
#ifndef FALSE
#define FALSE (!TRUE)
#endif

#ifndef min
#define min(x, y) ((x) < (y) ? (x) : (y))
#endif
#ifndef max
#define max(x, y) ((x) > (y) ? (x) : (y))
#endif

#if defined(_MSC_VER)
#define strcasecmp _stricmp
#define strncasecmp _strnicmp
#elif defined(__QNX__)
#define strcasecmp stricmp
#define strncasecmp strnicmp
#endif

typedef enum
{
    Unknown,
    Raw,
    VOC,
    DemandFeed,
    WAV,
    Vorbis,
    FLAC,
    XA,
} wavedata;

#define MV_MINVOICEHANDLE 1

extern int32_t MV_ErrorCode;

enum MV_Errors
{
    MV_Warning = -2,
    MV_Error = -1,
    MV_Ok = 0,
    MV_UnsupportedCard,
    MV_NotInstalled,
    MV_DriverError,
    MV_NoVoices,
    MV_NoMem,
    MV_VoiceNotFound,
    MV_InvalidVOCFile,
    MV_InvalidWAVFile,
    MV_InvalidVorbisFile,
    MV_InvalidFLACFile,
    MV_InvalidXAFile,
    MV_InvalidMixMode,
    MV_NullRecordFunction
};

extern void (*MV_Printf)(const char *fmt, ...);
const char *MV_ErrorString(int32_t ErrorNumber);
int32_t MV_VoicePlaying(int32_t handle);
int32_t MV_KillAllVoices(void);
int32_t MV_Kill(int32_t handle);
int32_t MV_VoicesPlaying(void);
int32_t MV_VoiceAvailable(int32_t priority);
int32_t MV_SetPitch(int32_t handle, int32_t pitchoffset);
int32_t MV_SetFrequency(int32_t handle, int32_t frequency);
int32_t MV_PauseVoice(int32_t handle, int32_t pause);
int32_t MV_EndLooping(int32_t handle);
int32_t MV_SetPan(int32_t handle, int32_t vol, int32_t left, int32_t right);
int32_t MV_Pan3D(int32_t handle, int32_t angle, int32_t distance);
void MV_SetReverb(int32_t reverb);
void MV_SetFastReverb(int32_t reverb);
int32_t MV_GetMaxReverbDelay(void);
int32_t MV_GetReverbDelay(void);
void MV_SetReverbDelay(int32_t delay);
// int32_t   MV_SetMixMode( int32_t numchannels, int32_t samplebits );
// int32_t   MV_StartPlayback( void );
// void  MV_StopPlayback( void );
int32_t MV_StartDemandFeedPlayback(void (*function)(char **ptr, uint32_t *length), int32_t rate, int32_t pitchoffset,
                                   int32_t vol, int32_t left, int32_t right, int32_t priority, uint32_t callbackval);
int32_t MV_PlayRaw(char *ptr, uint32_t length, char *loopstart, char *loopend, unsigned rate, int32_t pitchoffset,
                   int32_t vol, int32_t left, int32_t right, int32_t priority, uint32_t callbackval);
int32_t MV_PlayWAV3D(char *ptr, uint32_t length, int32_t loophow, int32_t pitchoffset, int32_t angle, int32_t distance,
                     int32_t priority, uint32_t callbackval);
int32_t MV_PlayWAV(char *ptr, uint32_t length, int32_t loopstart, int32_t loopend, int32_t pitchoffset, int32_t vol,
                   int32_t left, int32_t right, int32_t priority, uint32_t callbackval);
int32_t MV_PlayVOC3D(char *ptr, uint32_t length, int32_t loophow, int32_t pitchoffset, int32_t angle, int32_t distance,
                     int32_t priority, uint32_t callbackval);
int32_t MV_PlayVOC(char *ptr, uint32_t length, int32_t loopstart, int32_t loopend, int32_t pitchoffset, int32_t vol,
                   int32_t left, int32_t right, int32_t priority, uint32_t callbackval);
int32_t MV_PlayVorbis3D(char *ptr, uint32_t length, int32_t loophow, int32_t pitchoffset, int32_t angle,
                        int32_t distance, int32_t priority, uint32_t callbackval);
int32_t MV_PlayVorbis(char *ptr, uint32_t length, int32_t loopstart, int32_t loopend, int32_t pitchoffset, int32_t vol,
                      int32_t left, int32_t right, int32_t priority, uint32_t callbackval);
int32_t MV_PlayFLAC3D(char *ptr, uint32_t length, int32_t loophow, int32_t pitchoffset, int32_t angle, int32_t distance,
                      int32_t priority, uint32_t callbackval);
int32_t MV_PlayFLAC(char *ptr, uint32_t length, int32_t loopstart, int32_t loopend, int32_t pitchoffset, int32_t vol,
                    int32_t left, int32_t right, int32_t priority, uint32_t callbackval);
int32_t MV_PlayXA3D(char *ptr, uint32_t length, int32_t loophow, int32_t pitchoffset, int32_t angle, int32_t distance,
                    int32_t priority, uint32_t callbackval);
int32_t MV_PlayXA(char *ptr, uint32_t length, int32_t loopstart, int32_t loopend, int32_t pitchoffset, int32_t vol,
                  int32_t left, int32_t right, int32_t priority, uint32_t callbackval);

int32_t MV_GetPosition(int32_t handle, int32_t *position);
int32_t MV_SetPosition(int32_t handle, int32_t position);

// void  MV_CreateVolumeTable( int32_t index, int32_t volume, int32_t MaxVolume );
void MV_SetVolume(int32_t volume);
int32_t MV_GetVolume(void);
void MV_SetCallBack(void (*function)(uint32_t));
void MV_SetReverseStereo(int32_t setting);
int32_t MV_GetReverseStereo(void);
int32_t MV_Init(int32_t soundcard, int32_t MixRate, int32_t Voices, int32_t numchannels, int32_t samplebits,
                void *initdata);
int32_t MV_Shutdown(void);
int32_t MV_SetVoiceCallback(int32_t handle, uint32_t callbackval);
void MV_SetPrintf(void (*function)(const char *fmt, ...));

#endif