nopenal.h

/*
 * See Licensing and Copyright notice in naev.h
 */
#pragma once

#include "AL/al.h"
#include "AL/alc.h"
 
/*
 * EFX stuff.
 */
#ifndef ALC_EXT_EFX
/* Auxiliary Effect Slot. */
#define AL_EFFECTSLOT_NULL 0x0000
#define AL_EFFECTSLOT_EFFECT 0x0001
#define AL_EFFECTSLOT_GAIN 0x0002
#define AL_EFFECTSLOT_AUXILIARY_SEND_AUTO 0x0003
/* Filters. */
#define AL_FILTER_TYPE 0x8001
#define AL_FILTER_NULL 0x0000
#define AL_FILTER_LOWPASS 0x0001
#define AL_FILTER_HIGHPASS 0x0002
#define AL_FILTER_BANDPASS 0x0003
/* Effects. */
#define AL_EFFECT_TYPE 0x8001
#define AL_EFFECT_NULL 0x0000
#define AL_EFFECT_EAXREVERB 0x8000
#define AL_EFFECT_REVERB 0x0001
#define AL_EFFECT_CHORUS 0x0002
#define AL_EFFECT_DISTORTION 0x0003
#define AL_EFFECT_ECHO 0x0004
#define AL_EFFECT_FLANGER 0x0005
#define AL_EFFECT_FREQUENCY_SHIFTER 0x0006
#define AL_EFFECT_VOCAL_MORPHER 0x0007
#define AL_EFFECT_PITCH_SHIFTER 0x0008
#define AL_EFFECT_RING_MODULATOR 0x0009
#define AL_EFFECT_AUTOWAH 0x000A
#define AL_EFFECT_COMPRESSOR 0x000B
#define AL_EFFECT_EQUALIZER 0x000C
/* Reverb Effect. */
#define AL_REVERB_DENSITY 0x0001
#define AL_REVERB_DIFFUSION 0x0002
#define AL_REVERB_GAIN 0x0003
#define AL_REVERB_GAINHF 0x0004
#define AL_REVERB_DECAY_TIME 0x0005
#define AL_REVERB_DECAY_HFRATIO 0x0006
#define AL_REVERB_REFLECTIONS_GAIN 0x0007
#define AL_REVERB_REFLECTIONS_DELAY 0x0008
#define AL_REVERB_LATE_REVERB_GAIN 0x0009
#define AL_REVERB_LATE_REVERB_DELAY 0x000A
#define AL_REVERB_AIR_ABSORPTION_GAINHF 0x000B
#define AL_REVERB_ROOM_ROLLOFF_FACTOR 0x000C
#define AL_REVERB_DECAY_HFLIMIT 0x000D
/* Echo Effect. */
#define AL_ECHO_DELAY 0x0001
#define AL_ECHO_LRDELAY 0x0002
#define AL_ECHO_DAMPING 0x0003
#define AL_ECHO_FEEDBACK 0x0004
#define AL_ECHO_SPREAD 0x0005
/* Listener Object Extensions. */
#define AL_METERS_PER_UNIT 0x20004
/* Source Object Extensions. */
#define AL_DIRECT_FILTER 0x20005
#define AL_AUXILIARY_SEND_FILTER 0x20006
#define AL_AIR_ABSORPTION_FACTOR 0x20007
#define AL_ROOM_ROLLOFF_FACTOR 0x20008
#define AL_CONE_OUTER_GAINHF 0x20009
#define AL_DIRECT_FILTER_GAINHF_AUTO 0x2000A
#define AL_AUXILIARY_SEND_FILTER_GAIN_AUTO 0x2000B
#define AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO 0x2000C
/* Context Object Extensions. */
#define ALC_EFX_MAJOR_VERSION 0x20001
#define ALC_EFX_MINOR_VERSION 0x20002
#define ALC_MAX_AUXILIARY_SENDS 0x20003
#endif
/* Auxiliary Effect Slot. */
extern ALvoid( AL_APIENTRY *nalGenAuxiliaryEffectSlots )( ALsizei, ALuint * );
extern ALvoid( AL_APIENTRY *nalDeleteAuxiliaryEffectSlots )( ALsizei,
                                                             ALuint * );
extern ALboolean( AL_APIENTRY *nalIsAuxiliaryEffectSlot )( ALuint );
extern ALvoid( AL_APIENTRY *nalAuxiliaryEffectSloti )( ALuint, ALenum, ALint );
extern ALvoid( AL_APIENTRY *nalAuxiliaryEffectSlotiv )( ALuint, ALenum,
                                                        ALint * );
extern ALvoid( AL_APIENTRY *nalAuxiliaryEffectSlotf )( ALuint, ALenum,
                                                       ALfloat );
extern ALvoid( AL_APIENTRY *nalAuxiliaryEffectSlotfv )( ALuint, ALenum,
                                                        ALfloat * );
extern ALvoid( AL_APIENTRY *nalGetAuxiliaryEffectSloti )( ALuint, ALenum,
                                                          ALint * );
extern ALvoid( AL_APIENTRY *nalGetAuxiliaryEffectSlotiv )( ALuint, ALenum,
                                                           ALint * );
extern ALvoid( AL_APIENTRY *nalGetAuxiliaryEffectSlotf )( ALuint, ALenum,
                                                          ALfloat * );
extern ALvoid( AL_APIENTRY *nalGetAuxiliaryEffectSlotfv )( ALuint, ALenum,
                                                           ALfloat * );
/* Filter. */
extern ALvoid( AL_APIENTRY *nalGenFilters )( ALsizei, ALuint * );
extern ALvoid( AL_APIENTRY *nalDeleteFilters )( ALsizei, ALuint * );
extern ALvoid( AL_APIENTRY *nalFilteri )( ALuint, ALenum, ALint );
extern ALvoid( AL_APIENTRY *nalFilteriv )( ALuint, ALenum, ALint * );
extern ALvoid( AL_APIENTRY *nalFilterf )( ALuint, ALenum, ALfloat );
extern ALvoid( AL_APIENTRY *nalFilterfv )( ALuint, ALenum, ALfloat * );
/* Effect. */
extern ALvoid( AL_APIENTRY *nalGenEffects )( ALsizei, ALuint * );
extern ALvoid( AL_APIENTRY *nalDeleteEffects )( ALsizei, ALuint * );
extern ALvoid( AL_APIENTRY *nalEffecti )( ALuint, ALenum, ALint );
extern ALvoid( AL_APIENTRY *nalEffectiv )( ALuint, ALenum, ALint * );
extern ALvoid( AL_APIENTRY *nalEffectf )( ALuint, ALenum, ALfloat );
extern ALvoid( AL_APIENTRY *nalEffectfv )( ALuint, ALenum, ALfloat * );
 
/* Debugging.  */
#ifdef DEBUGGING
#define al_checkErr() al_checkHandleError( alGetError(), __func__, __LINE__ )
void al_checkHandleError( ALenum err, const char *func, int line );
#else                 /* DEBUGGING */
#define al_checkErr() 
#endif                /* DEBUGGING */