#include <hgl/al/al.h>

名字空间
namespace	openal
	OpenAL EE所使用的名字空间
宏定义
#define	ALC_EXT_EFX_NAME "ALC_EXT_EFX"
#define	ALC_EFX_MAJOR_VERSION 0x20001
#define	ALC_EFX_MINOR_VERSION 0x20002
#define	ALC_MAX_AUXILIARY_SENDS 0x20003
#define	AL_METERS_PER_UNIT 0x20004
#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
#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
#define	AL_CHORUS_WAVEFORM 0x0001
#define	AL_CHORUS_PHASE 0x0002
#define	AL_CHORUS_RATE 0x0003
#define	AL_CHORUS_DEPTH 0x0004
#define	AL_CHORUS_FEEDBACK 0x0005
#define	AL_CHORUS_DELAY 0x0006
#define	AL_DISTORTION_EDGE 0x0001
#define	AL_DISTORTION_GAIN 0x0002
#define	AL_DISTORTION_LOWPASS_CUTOFF 0x0003
#define	AL_DISTORTION_EQCENTER 0x0004
#define	AL_DISTORTION_EQBANDWIDTH 0x0005
#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
#define	AL_FLANGER_WAVEFORM 0x0001
#define	AL_FLANGER_PHASE 0x0002
#define	AL_FLANGER_RATE 0x0003
#define	AL_FLANGER_DEPTH 0x0004
#define	AL_FLANGER_FEEDBACK 0x0005
#define	AL_FLANGER_DELAY 0x0006
#define	AL_FREQUENCY_SHIFTER_FREQUENCY 0x0001
#define	AL_FREQUENCY_SHIFTER_LEFT_DIRECTION 0x0002
#define	AL_FREQUENCY_SHIFTER_RIGHT_DIRECTION 0x0003
#define	AL_VOCAL_MORPHER_PHONEMEA 0x0001
#define	AL_VOCAL_MORPHER_PHONEMEA_COARSE_TUNING 0x0002
#define	AL_VOCAL_MORPHER_PHONEMEB 0x0003
#define	AL_VOCAL_MORPHER_PHONEMEB_COARSE_TUNING 0x0004
#define	AL_VOCAL_MORPHER_WAVEFORM 0x0005
#define	AL_VOCAL_MORPHER_RATE 0x0006
#define	AL_PITCH_SHIFTER_COARSE_TUNE 0x0001
#define	AL_PITCH_SHIFTER_FINE_TUNE 0x0002
#define	AL_RING_MODULATOR_FREQUENCY 0x0001
#define	AL_RING_MODULATOR_HIGHPASS_CUTOFF 0x0002
#define	AL_RING_MODULATOR_WAVEFORM 0x0003
#define	AL_AUTOWAH_ATTACK_TIME 0x0001
#define	AL_AUTOWAH_RELEASE_TIME 0x0002
#define	AL_AUTOWAH_RESONANCE 0x0003
#define	AL_AUTOWAH_PEAK_GAIN 0x0004
#define	AL_COMPRESSOR_ONOFF 0x0001
#define	AL_EQUALIZER_LOW_GAIN 0x0001
#define	AL_EQUALIZER_LOW_CUTOFF 0x0002
#define	AL_EQUALIZER_MID1_GAIN 0x0003
#define	AL_EQUALIZER_MID1_CENTER 0x0004
#define	AL_EQUALIZER_MID1_WIDTH 0x0005
#define	AL_EQUALIZER_MID2_GAIN 0x0006
#define	AL_EQUALIZER_MID2_CENTER 0x0007
#define	AL_EQUALIZER_MID2_WIDTH 0x0008
#define	AL_EQUALIZER_HIGH_GAIN 0x0009
#define	AL_EQUALIZER_HIGH_CUTOFF 0x000A
#define	AL_EFFECT_FIRST_PARAMETER 0x0000
#define	AL_EFFECT_LAST_PARAMETER 0x8000
#define	AL_EFFECT_TYPE 0x8001
#define	AL_EFFECT_NULL 0x0000
#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
#define	AL_EFFECTSLOT_EFFECT 0x0001
#define	AL_EFFECTSLOT_GAIN 0x0002
#define	AL_EFFECTSLOT_AUXILIARY_SEND_AUTO 0x0003
#define	AL_EFFECTSLOT_NULL 0x0000
#define	AL_LOWPASS_GAIN 0x0001
#define	AL_LOWPASS_GAINHF 0x0002
#define	AL_HIGHPASS_GAIN 0x0001
#define	AL_HIGHPASS_GAINLF 0x0002
#define	AL_BANDPASS_GAIN 0x0001
#define	AL_BANDPASS_GAINLF 0x0002
#define	AL_BANDPASS_GAINHF 0x0003
#define	AL_FILTER_FIRST_PARAMETER 0x0000
#define	AL_FILTER_LAST_PARAMETER 0x8000
#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
#define	LOWPASS_MIN_GAIN 0.0f
#define	LOWPASS_MAX_GAIN 1.0f
#define	LOWPASS_DEFAULT_GAIN 1.0f
#define	LOWPASS_MIN_GAINHF 0.0f
#define	LOWPASS_MAX_GAINHF 1.0f
#define	LOWPASS_DEFAULT_GAINHF 1.0f
#define	HIGHPASS_MIN_GAIN 0.0f
#define	HIGHPASS_MAX_GAIN 1.0f
#define	HIGHPASS_DEFAULT_GAIN 1.0f
#define	HIGHPASS_MIN_GAINLF 0.0f
#define	HIGHPASS_MAX_GAINLF 1.0f
#define	HIGHPASS_DEFAULT_GAINLF 1.0f
#define	BANDPASS_MIN_GAIN 0.0f
#define	BANDPASS_MAX_GAIN 1.0f
#define	BANDPASS_DEFAULT_GAIN 1.0f
#define	BANDPASS_MIN_GAINHF 0.0f
#define	BANDPASS_MAX_GAINHF 1.0f
#define	BANDPASS_DEFAULT_GAINHF 1.0f
#define	BANDPASS_MIN_GAINLF 0.0f
#define	BANDPASS_MAX_GAINLF 1.0f
#define	BANDPASS_DEFAULT_GAINLF 1.0f
#define	AL_REVERB_MIN_DENSITY 0.0f
#define	AL_REVERB_MAX_DENSITY 1.0f
#define	AL_REVERB_DEFAULT_DENSITY 1.0f
#define	AL_REVERB_MIN_DIFFUSION 0.0f
#define	AL_REVERB_MAX_DIFFUSION 1.0f
#define	AL_REVERB_DEFAULT_DIFFUSION 1.0f
#define	AL_REVERB_MIN_GAIN 0.0f
#define	AL_REVERB_MAX_GAIN 1.0f
#define	AL_REVERB_DEFAULT_GAIN 0.32f
#define	AL_REVERB_MIN_GAINHF 0.0f
#define	AL_REVERB_MAX_GAINHF 1.0f
#define	AL_REVERB_DEFAULT_GAINHF 0.89f
#define	AL_REVERB_MIN_DECAY_TIME 0.1f
#define	AL_REVERB_MAX_DECAY_TIME 20.0f
#define	AL_REVERB_DEFAULT_DECAY_TIME 1.49f
#define	AL_REVERB_MIN_DECAY_HFRATIO 0.1f
#define	AL_REVERB_MAX_DECAY_HFRATIO 2.0f
#define	AL_REVERB_DEFAULT_DECAY_HFRATIO 0.83f
#define	AL_REVERB_MIN_REFLECTIONS_GAIN 0.0f
#define	AL_REVERB_MAX_REFLECTIONS_GAIN 3.16f
#define	AL_REVERB_DEFAULT_REFLECTIONS_GAIN 0.05f
#define	AL_REVERB_MIN_REFLECTIONS_DELAY 0.0f
#define	AL_REVERB_MAX_REFLECTIONS_DELAY 0.3f
#define	AL_REVERB_DEFAULT_REFLECTIONS_DELAY 0.007f
#define	AL_REVERB_MIN_LATE_REVERB_GAIN 0.0f
#define	AL_REVERB_MAX_LATE_REVERB_GAIN 10.0f
#define	AL_REVERB_DEFAULT_LATE_REVERB_GAIN 1.26f
#define	AL_REVERB_MIN_LATE_REVERB_DELAY 0.0f
#define	AL_REVERB_MAX_LATE_REVERB_DELAY 0.1f
#define	AL_REVERB_DEFAULT_LATE_REVERB_DELAY 0.011f
#define	AL_REVERB_MIN_AIR_ABSORPTION_GAINHF 0.892f
#define	AL_REVERB_MAX_AIR_ABSORPTION_GAINHF 1.0f
#define	AL_REVERB_DEFAULT_AIR_ABSORPTION_GAINHF 0.994f
#define	AL_REVERB_MIN_ROOM_ROLLOFF_FACTOR 0.0f
#define	AL_REVERB_MAX_ROOM_ROLLOFF_FACTOR 10.0f
#define	AL_REVERB_DEFAULT_ROOM_ROLLOFF_FACTOR 0.0f
#define	AL_REVERB_MIN_DECAY_HFLIMIT AL_FALSE
#define	AL_REVERB_MAX_DECAY_HFLIMIT AL_TRUE
#define	AL_REVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE
#define	AL_CHORUS_MIN_WAVEFORM 0
#define	AL_CHORUS_MAX_WAVEFORM 1
#define	AL_CHORUS_DEFAULT_WAVEFORM 1
#define	AL_CHORUS_WAVEFORM_SINUSOID 0
#define	AL_CHORUS_WAVEFORM_TRIANGLE 1
#define	AL_CHORUS_MIN_PHASE (-180)
#define	AL_CHORUS_MAX_PHASE 180
#define	AL_CHORUS_DEFAULT_PHASE 90
#define	AL_CHORUS_MIN_RATE 0.0f
#define	AL_CHORUS_MAX_RATE 10.0f
#define	AL_CHORUS_DEFAULT_RATE 1.1f
#define	AL_CHORUS_MIN_DEPTH 0.0f
#define	AL_CHORUS_MAX_DEPTH 1.0f
#define	AL_CHORUS_DEFAULT_DEPTH 0.1f
#define	AL_CHORUS_MIN_FEEDBACK (-1.0f)
#define	AL_CHORUS_MAX_FEEDBACK 1.0f
#define	AL_CHORUS_DEFAULT_FEEDBACK 0.25f
#define	AL_CHORUS_MIN_DELAY 0.0f
#define	AL_CHORUS_MAX_DELAY 0.016f
#define	AL_CHORUS_DEFAULT_DELAY 0.016f
#define	AL_DISTORTION_MIN_EDGE 0.0f
#define	AL_DISTORTION_MAX_EDGE 1.0f
#define	AL_DISTORTION_DEFAULT_EDGE 0.2f
#define	AL_DISTORTION_MIN_GAIN 0.01f
#define	AL_DISTORTION_MAX_GAIN 1.0f
#define	AL_DISTORTION_DEFAULT_GAIN 0.05f
#define	AL_DISTORTION_MIN_LOWPASS_CUTOFF 80.0f
#define	AL_DISTORTION_MAX_LOWPASS_CUTOFF 24000.0f
#define	AL_DISTORTION_DEFAULT_LOWPASS_CUTOFF 8000.0f
#define	AL_DISTORTION_MIN_EQCENTER 80.0f
#define	AL_DISTORTION_MAX_EQCENTER 24000.0f
#define	AL_DISTORTION_DEFAULT_EQCENTER 3600.0f
#define	AL_DISTORTION_MIN_EQBANDWIDTH 80.0f
#define	AL_DISTORTION_MAX_EQBANDWIDTH 24000.0f
#define	AL_DISTORTION_DEFAULT_EQBANDWIDTH 3600.0f
#define	AL_ECHO_MIN_DELAY 0.0f
#define	AL_ECHO_MAX_DELAY 0.207f
#define	AL_ECHO_DEFAULT_DELAY 0.1f
#define	AL_ECHO_MIN_LRDELAY 0.0f
#define	AL_ECHO_MAX_LRDELAY 0.404f
#define	AL_ECHO_DEFAULT_LRDELAY 0.1f
#define	AL_ECHO_MIN_DAMPING 0.0f
#define	AL_ECHO_MAX_DAMPING 0.99f
#define	AL_ECHO_DEFAULT_DAMPING 0.5f
#define	AL_ECHO_MIN_FEEDBACK 0.0f
#define	AL_ECHO_MAX_FEEDBACK 1.0f
#define	AL_ECHO_DEFAULT_FEEDBACK 0.5f
#define	AL_ECHO_MIN_SPREAD (-1.0f)
#define	AL_ECHO_MAX_SPREAD 1.0f
#define	AL_ECHO_DEFAULT_SPREAD (-1.0f)
#define	AL_FLANGER_MIN_WAVEFORM 0
#define	AL_FLANGER_MAX_WAVEFORM 1
#define	AL_FLANGER_DEFAULT_WAVEFORM 1
#define	AL_FLANGER_WAVEFORM_SINUSOID 0
#define	AL_FLANGER_WAVEFORM_TRIANGLE 1
#define	AL_FLANGER_MIN_PHASE (-180)
#define	AL_FLANGER_MAX_PHASE 180
#define	AL_FLANGER_DEFAULT_PHASE 0
#define	AL_FLANGER_MIN_RATE 0.0f
#define	AL_FLANGER_MAX_RATE 10.0f
#define	AL_FLANGER_DEFAULT_RATE 0.27f
#define	AL_FLANGER_MIN_DEPTH 0.0f
#define	AL_FLANGER_MAX_DEPTH 1.0f
#define	AL_FLANGER_DEFAULT_DEPTH 1.0f
#define	AL_FLANGER_MIN_FEEDBACK (-1.0f)
#define	AL_FLANGER_MAX_FEEDBACK 1.0f
#define	AL_FLANGER_DEFAULT_FEEDBACK (-0.5f)
#define	AL_FLANGER_MIN_DELAY 0.0f
#define	AL_FLANGER_MAX_DELAY 0.004f
#define	AL_FLANGER_DEFAULT_DELAY 0.002f
#define	AL_FREQUENCY_SHIFTER_MIN_FREQUENCY 0.0f
#define	AL_FREQUENCY_SHIFTER_MAX_FREQUENCY 24000.0f
#define	AL_FREQUENCY_SHIFTER_DEFAULT_FREQUENCY 0.0f
#define	AL_FREQUENCY_SHIFTER_MIN_LEFT_DIRECTION 0
#define	AL_FREQUENCY_SHIFTER_MAX_LEFT_DIRECTION 2
#define	AL_FREQUENCY_SHIFTER_DEFAULT_LEFT_DIRECTION 0
#define	AL_FREQUENCY_SHIFTER_MIN_RIGHT_DIRECTION 0
#define	AL_FREQUENCY_SHIFTER_MAX_RIGHT_DIRECTION 2
#define	AL_FREQUENCY_SHIFTER_DEFAULT_RIGHT_DIRECTION 0
#define	AL_FREQUENCY_SHIFTER_DIRECTION_DOWN 0
#define	AL_FREQUENCY_SHIFTER_DIRECTION_UP 1
#define	AL_FREQUENCY_SHIFTER_DIRECTION_OFF 2
#define	AL_VOCAL_MORPHER_MIN_PHONEMEA 0
#define	AL_VOCAL_MORPHER_MAX_PHONEMEA 29
#define	AL_VOCAL_MORPHER_DEFAULT_PHONEMEA 0
#define	AL_VOCAL_MORPHER_MIN_PHONEMEA_COARSE_TUNING (-24)
#define	AL_VOCAL_MORPHER_MAX_PHONEMEA_COARSE_TUNING 24
#define	AL_VOCAL_MORPHER_DEFAULT_PHONEMEA_COARSE_TUNING 0
#define	AL_VOCAL_MORPHER_MIN_PHONEMEB 0
#define	AL_VOCAL_MORPHER_MAX_PHONEMEB 29
#define	AL_VOCAL_MORPHER_DEFAULT_PHONEMEB 10
#define	AL_VOCAL_MORPHER_PHONEME_A 0
#define	AL_VOCAL_MORPHER_PHONEME_E 1
#define	AL_VOCAL_MORPHER_PHONEME_I 2
#define	AL_VOCAL_MORPHER_PHONEME_O 3
#define	AL_VOCAL_MORPHER_PHONEME_U 4
#define	AL_VOCAL_MORPHER_PHONEME_AA 5
#define	AL_VOCAL_MORPHER_PHONEME_AE 6
#define	AL_VOCAL_MORPHER_PHONEME_AH 7
#define	AL_VOCAL_MORPHER_PHONEME_AO 8
#define	AL_VOCAL_MORPHER_PHONEME_EH 9
#define	AL_VOCAL_MORPHER_PHONEME_ER 10
#define	AL_VOCAL_MORPHER_PHONEME_IH 11
#define	AL_VOCAL_MORPHER_PHONEME_IY 12
#define	AL_VOCAL_MORPHER_PHONEME_UH 13
#define	AL_VOCAL_MORPHER_PHONEME_UW 14
#define	AL_VOCAL_MORPHER_PHONEME_B 15
#define	AL_VOCAL_MORPHER_PHONEME_D 16
#define	AL_VOCAL_MORPHER_PHONEME_F 17
#define	AL_VOCAL_MORPHER_PHONEME_G 18
#define	AL_VOCAL_MORPHER_PHONEME_J 19
#define	AL_VOCAL_MORPHER_PHONEME_K 20
#define	AL_VOCAL_MORPHER_PHONEME_L 21
#define	AL_VOCAL_MORPHER_PHONEME_M 22
#define	AL_VOCAL_MORPHER_PHONEME_N 23
#define	AL_VOCAL_MORPHER_PHONEME_P 24
#define	AL_VOCAL_MORPHER_PHONEME_R 25
#define	AL_VOCAL_MORPHER_PHONEME_S 26
#define	AL_VOCAL_MORPHER_PHONEME_T 27
#define	AL_VOCAL_MORPHER_PHONEME_V 28
#define	AL_VOCAL_MORPHER_PHONEME_Z 29
#define	AL_VOCAL_MORPHER_MIN_PHONEMEB_COARSE_TUNING (-24)
#define	AL_VOCAL_MORPHER_MAX_PHONEMEB_COARSE_TUNING 24
#define	AL_VOCAL_MORPHER_DEFAULT_PHONEMEB_COARSE_TUNING 0
#define	AL_VOCAL_MORPHER_MIN_WAVEFORM 0
#define	AL_VOCAL_MORPHER_MAX_WAVEFORM 2
#define	AL_VOCAL_MORPHER_DEFAULT_WAVEFORM 0
#define	AL_VOCAL_MORPHER_WAVEFORM_SINUSOID 0
#define	AL_VOCAL_MORPHER_WAVEFORM_TRIANGLE 1
#define	AL_VOCAL_MORPHER_WAVEFORM_SAWTOOTH 2
#define	AL_VOCAL_MORPHER_MIN_RATE 0.0f
#define	AL_VOCAL_MORPHER_MAX_RATE 10.0f
#define	AL_VOCAL_MORPHER_DEFAULT_RATE 1.41f
#define	AL_PITCH_SHIFTER_MIN_COARSE_TUNE (-12)
#define	AL_PITCH_SHIFTER_MAX_COARSE_TUNE 12
#define	AL_PITCH_SHIFTER_DEFAULT_COARSE_TUNE 12
#define	AL_PITCH_SHIFTER_MIN_FINE_TUNE (-50)
#define	AL_PITCH_SHIFTER_MAX_FINE_TUNE 50
#define	AL_PITCH_SHIFTER_DEFAULT_FINE_TUNE 0
#define	AL_RING_MODULATOR_MIN_FREQUENCY 0.0f
#define	AL_RING_MODULATOR_MAX_FREQUENCY 8000.0f
#define	AL_RING_MODULATOR_DEFAULT_FREQUENCY 440.0f
#define	AL_RING_MODULATOR_MIN_HIGHPASS_CUTOFF 0.0f
#define	AL_RING_MODULATOR_MAX_HIGHPASS_CUTOFF 24000.0f
#define	AL_RING_MODULATOR_DEFAULT_HIGHPASS_CUTOFF 800.0f
#define	AL_RING_MODULATOR_MIN_WAVEFORM 0
#define	AL_RING_MODULATOR_MAX_WAVEFORM 2
#define	AL_RING_MODULATOR_DEFAULT_WAVEFORM 0
#define	AL_RING_MODULATOR_SINUSOID 0
#define	AL_RING_MODULATOR_SAWTOOTH 1
#define	AL_RING_MODULATOR_SQUARE 2
#define	AL_AUTOWAH_MIN_ATTACK_TIME 0.0001f
#define	AL_AUTOWAH_MAX_ATTACK_TIME 1.0f
#define	AL_AUTOWAH_DEFAULT_ATTACK_TIME 0.06f
#define	AL_AUTOWAH_MIN_RELEASE_TIME 0.0001f
#define	AL_AUTOWAH_MAX_RELEASE_TIME 1.0f
#define	AL_AUTOWAH_DEFAULT_RELEASE_TIME 0.06f
#define	AL_AUTOWAH_MIN_RESONANCE 2.0f
#define	AL_AUTOWAH_MAX_RESONANCE 1000.0f
#define	AL_AUTOWAH_DEFAULT_RESONANCE 1000.0f
#define	AL_AUTOWAH_MIN_PEAK_GAIN 0.00003f
#define	AL_AUTOWAH_MAX_PEAK_GAIN 31621.0f
#define	AL_AUTOWAH_DEFAULT_PEAK_GAIN 11.22f
#define	AL_COMPRESSOR_MIN_ONOFF 0
#define	AL_COMPRESSOR_MAX_ONOFF 1
#define	AL_COMPRESSOR_DEFAULT_ONOFF 1
#define	AL_EQUALIZER_MIN_LOW_GAIN 0.126f
#define	AL_EQUALIZER_MAX_LOW_GAIN 7.943f
#define	AL_EQUALIZER_DEFAULT_LOW_GAIN 1.0f
#define	AL_EQUALIZER_MIN_LOW_CUTOFF 50.0f
#define	AL_EQUALIZER_MAX_LOW_CUTOFF 800.0f
#define	AL_EQUALIZER_DEFAULT_LOW_CUTOFF 200.0f
#define	AL_EQUALIZER_MIN_MID1_GAIN 0.126f
#define	AL_EQUALIZER_MAX_MID1_GAIN 7.943f
#define	AL_EQUALIZER_DEFAULT_MID1_GAIN 1.0f
#define	AL_EQUALIZER_MIN_MID1_CENTER 200.0f
#define	AL_EQUALIZER_MAX_MID1_CENTER 3000.0f
#define	AL_EQUALIZER_DEFAULT_MID1_CENTER 500.0f
#define	AL_EQUALIZER_MIN_MID1_WIDTH 0.01f
#define	AL_EQUALIZER_MAX_MID1_WIDTH 1.0f
#define	AL_EQUALIZER_DEFAULT_MID1_WIDTH 1.0f
#define	AL_EQUALIZER_MIN_MID2_GAIN 0.126f
#define	AL_EQUALIZER_MAX_MID2_GAIN 7.943f
#define	AL_EQUALIZER_DEFAULT_MID2_GAIN 1.0f
#define	AL_EQUALIZER_MIN_MID2_CENTER 1000.0f
#define	AL_EQUALIZER_MAX_MID2_CENTER 8000.0f
#define	AL_EQUALIZER_DEFAULT_MID2_CENTER 3000.0f
#define	AL_EQUALIZER_MIN_MID2_WIDTH 0.01f
#define	AL_EQUALIZER_MAX_MID2_WIDTH 1.0f
#define	AL_EQUALIZER_DEFAULT_MID2_WIDTH 1.0f
#define	AL_EQUALIZER_MIN_HIGH_GAIN 0.126f
#define	AL_EQUALIZER_MAX_HIGH_GAIN 7.943f
#define	AL_EQUALIZER_DEFAULT_HIGH_GAIN 1.0f
#define	AL_EQUALIZER_MIN_HIGH_CUTOFF 4000.0f
#define	AL_EQUALIZER_MAX_HIGH_CUTOFF 16000.0f
#define	AL_EQUALIZER_DEFAULT_HIGH_CUTOFF 6000.0f
#define	AL_MIN_AIR_ABSORPTION_FACTOR 0.0f
#define	AL_MAX_AIR_ABSORPTION_FACTOR 10.0f
#define	AL_DEFAULT_AIR_ABSORPTION_FACTOR 0.0f
#define	AL_MIN_ROOM_ROLLOFF_FACTOR 0.0f
#define	AL_MAX_ROOM_ROLLOFF_FACTOR 10.0f
#define	AL_DEFAULT_ROOM_ROLLOFF_FACTOR 0.0f
#define	AL_MIN_CONE_OUTER_GAINHF 0.0f
#define	AL_MAX_CONE_OUTER_GAINHF 1.0f
#define	AL_DEFAULT_CONE_OUTER_GAINHF 1.0f
#define	AL_MIN_DIRECT_FILTER_GAINHF_AUTO AL_FALSE
#define	AL_MAX_DIRECT_FILTER_GAINHF_AUTO AL_TRUE
#define	AL_DEFAULT_DIRECT_FILTER_GAINHF_AUTO AL_TRUE
#define	AL_MIN_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_FALSE
#define	AL_MAX_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE
#define	AL_DEFAULT_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE
#define	AL_MIN_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_FALSE
#define	AL_MAX_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE
#define	AL_DEFAULT_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE
#define	AL_MIN_METERS_PER_UNIT FLT_MIN
#define	AL_MAX_METERS_PER_UNIT FLT_MAX
#define	AL_DEFAULT_METERS_PER_UNIT 1.0f
类型定义
typedef void(__cdecl *	openal::LPALGENEFFECTS )(ALsizei n, ALuint *effects)
typedef void(__cdecl *	openal::LPALDELETEEFFECTS )(ALsizei n, ALuint *effects)
typedef ALboolean(__cdecl *	openal::LPALISEFFECT )(ALuint eid)
typedef void(__cdecl *	openal::LPALEFFECTI )(ALuint eid, ALenum param, ALint value)
typedef void(__cdecl *	openal::LPALEFFECTIV )(ALuint eid, ALenum param, ALint *values)
typedef void(__cdecl *	openal::LPALEFFECTF )(ALuint eid, ALenum param, ALfloat value)
typedef void(__cdecl *	openal::LPALEFFECTFV )(ALuint eid, ALenum param, ALfloat *values)
typedef void(__cdecl *	openal::LPALGETEFFECTI )(ALuint eid, ALenum pname, ALint *value)
typedef void(__cdecl *	openal::LPALGETEFFECTIV )(ALuint eid, ALenum pname, ALint *values)
typedef void(__cdecl *	openal::LPALGETEFFECTF )(ALuint eid, ALenum pname, ALfloat *value)
typedef void(__cdecl *	openal::LPALGETEFFECTFV )(ALuint eid, ALenum pname, ALfloat *values)
typedef void(__cdecl *	openal::LPALGENFILTERS )(ALsizei n, ALuint *filters)
typedef void(__cdecl *	openal::LPALDELETEFILTERS )(ALsizei n, ALuint *filters)
typedef ALboolean(__cdecl *	openal::LPALISFILTER )(ALuint fid)
typedef void(__cdecl *	openal::LPALFILTERI )(ALuint fid, ALenum param, ALint value)
typedef void(__cdecl *	openal::LPALFILTERIV )(ALuint fid, ALenum param, ALint *values)
typedef void(__cdecl *	openal::LPALFILTERF )(ALuint fid, ALenum param, ALfloat value)
typedef void(__cdecl *	openal::LPALFILTERFV )(ALuint fid, ALenum param, ALfloat *values)
typedef void(__cdecl *	openal::LPALGETFILTERI )(ALuint fid, ALenum pname, ALint *value)
typedef void(__cdecl *	openal::LPALGETFILTERIV )(ALuint fid, ALenum pname, ALint *values)
typedef void(__cdecl *	openal::LPALGETFILTERF )(ALuint fid, ALenum pname, ALfloat *value)
typedef void(__cdecl *	openal::LPALGETFILTERFV )(ALuint fid, ALenum pname, ALfloat *values)
typedef void(__cdecl *	openal::LPALGENAUXILIARYEFFECTSLOTS )(ALsizei n, ALuint *slots)
typedef void(__cdecl *	openal::LPALDELETEAUXILIARYEFFECTSLOTS )(ALsizei n, ALuint *slots)
typedef ALboolean(__cdecl *	openal::LPALISAUXILIARYEFFECTSLOT )(ALuint slot)
typedef void(__cdecl *	openal::LPALAUXILIARYEFFECTSLOTI )(ALuint asid, ALenum param, ALint value)
typedef void(__cdecl *	openal::LPALAUXILIARYEFFECTSLOTIV )(ALuint asid, ALenum param, ALint *values)
typedef void(__cdecl *	openal::LPALAUXILIARYEFFECTSLOTF )(ALuint asid, ALenum param, ALfloat value)
typedef void(__cdecl *	openal::LPALAUXILIARYEFFECTSLOTFV )(ALuint asid, ALenum param, ALfloat *values)
typedef void(__cdecl *	openal::LPALGETAUXILIARYEFFECTSLOTI )(ALuint asid, ALenum pname, ALint *value)
typedef void(__cdecl *	openal::LPALGETAUXILIARYEFFECTSLOTIV )(ALuint asid, ALenum pname, ALint *values)
typedef void(__cdecl *	openal::LPALGETAUXILIARYEFFECTSLOTF )(ALuint asid, ALenum pname, ALfloat *value)
typedef void(__cdecl *	openal::LPALGETAUXILIARYEFFECTSLOTFV )(ALuint asid, ALenum pname, ALfloat *values)
变量
LPALGENEFFECTS	openal::alGenEffects = 0
LPALDELETEEFFECTS	openal::alDeleteEffects = 0
LPALISEFFECT	openal::alIsEffect = 0
LPALEFFECTI	openal::alEffecti = 0
LPALEFFECTIV	openal::alEffectiv = 0
LPALEFFECTF	openal::alEffectf = 0
LPALEFFECTFV	openal::alEffectfv = 0
LPALGETEFFECTI	openal::alGetEffecti = 0
LPALGETEFFECTIV	openal::alGetEffectiv = 0
LPALGETEFFECTF	openal::alGetEffectf = 0
LPALGETEFFECTFV	openal::alGetEffectfv = 0
LPALGENFILTERS	openal::alGenFilters = 0
LPALDELETEFILTERS	openal::alDeleteFilters = 0
LPALISFILTER	openal::alIsFilter = 0
LPALFILTERI	openal::alFilteri = 0
LPALFILTERIV	openal::alFilteriv = 0
LPALFILTERF	openal::alFilterf = 0
LPALFILTERFV	openal::alFilterfv = 0
LPALGETFILTERI	openal::alGetFilteri = 0
LPALGETFILTERIV	openal::alGetFilteriv = 0
LPALGETFILTERF	openal::alGetFilterf = 0
LPALGETFILTERFV	openal::alGetFilterfv = 0
LPALGENAUXILIARYEFFECTSLOTS	openal::alGenAuxiliaryEffectSlots = 0
LPALDELETEAUXILIARYEFFECTSLOTS	openal::alDeleteAuxiliaryEffectSlots = 0
LPALISAUXILIARYEFFECTSLOT	openal::alIsAuxiliaryEffectSlot = 0
LPALAUXILIARYEFFECTSLOTI	openal::alAuxiliaryEffectSloti = 0
LPALAUXILIARYEFFECTSLOTIV	openal::alAuxiliaryEffectSlotiv = 0
LPALAUXILIARYEFFECTSLOTF	openal::alAuxiliaryEffectSlotf = 0
LPALAUXILIARYEFFECTSLOTFV	openal::alAuxiliaryEffectSlotfv = 0
LPALGETAUXILIARYEFFECTSLOTI	openal::alGetAuxiliaryEffectSloti = 0
LPALGETAUXILIARYEFFECTSLOTIV	openal::alGetAuxiliaryEffectSlotiv = 0
LPALGETAUXILIARYEFFECTSLOTF	openal::alGetAuxiliaryEffectSlotf = 0
LPALGETAUXILIARYEFFECTSLOTFV	openal::alGetAuxiliaryEffectSlotfv = 0

宏定义文档

#define AL_AIR_ABSORPTION_FACTOR 0x20007

#define AL_AUTOWAH_ATTACK_TIME 0x0001

#define AL_AUTOWAH_DEFAULT_ATTACK_TIME 0.06f

#define AL_AUTOWAH_DEFAULT_PEAK_GAIN 11.22f

#define AL_AUTOWAH_DEFAULT_RELEASE_TIME 0.06f

#define AL_AUTOWAH_DEFAULT_RESONANCE 1000.0f

#define AL_AUTOWAH_MAX_ATTACK_TIME 1.0f

#define AL_AUTOWAH_MAX_PEAK_GAIN 31621.0f

#define AL_AUTOWAH_MAX_RELEASE_TIME 1.0f

#define AL_AUTOWAH_MAX_RESONANCE 1000.0f

#define AL_AUTOWAH_MIN_ATTACK_TIME 0.0001f

AL autowah effect parameter ranges and defaults

#define AL_AUTOWAH_MIN_PEAK_GAIN 0.00003f

#define AL_AUTOWAH_MIN_RELEASE_TIME 0.0001f

#define AL_AUTOWAH_MIN_RESONANCE 2.0f

#define AL_AUTOWAH_PEAK_GAIN 0x0004

#define AL_AUTOWAH_RELEASE_TIME 0x0002

#define AL_AUTOWAH_RESONANCE 0x0003

#define AL_AUXILIARY_SEND_FILTER 0x20006

#define AL_AUXILIARY_SEND_FILTER_GAIN_AUTO 0x2000B

#define AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO 0x2000C

#define AL_BANDPASS_GAIN 0x0001

#define AL_BANDPASS_GAINHF 0x0003

#define AL_BANDPASS_GAINLF 0x0002

#define AL_CHORUS_DEFAULT_DELAY 0.016f

#define AL_CHORUS_DEFAULT_DEPTH 0.1f

#define AL_CHORUS_DEFAULT_FEEDBACK 0.25f

#define AL_CHORUS_DEFAULT_PHASE 90

#define AL_CHORUS_DEFAULT_RATE 1.1f

#define AL_CHORUS_DEFAULT_WAVEFORM 1

#define AL_CHORUS_DELAY 0x0006

#define AL_CHORUS_DEPTH 0x0004

#define AL_CHORUS_FEEDBACK 0x0005

#define AL_CHORUS_MAX_DELAY 0.016f

#define AL_CHORUS_MAX_DEPTH 1.0f

#define AL_CHORUS_MAX_FEEDBACK 1.0f

#define AL_CHORUS_MAX_PHASE 180

#define AL_CHORUS_MAX_RATE 10.0f

#define AL_CHORUS_MAX_WAVEFORM 1

#define AL_CHORUS_MIN_DELAY 0.0f

#define AL_CHORUS_MIN_DEPTH 0.0f

#define AL_CHORUS_MIN_FEEDBACK (-1.0f)

#define AL_CHORUS_MIN_PHASE (-180)

#define AL_CHORUS_MIN_RATE 0.0f

#define AL_CHORUS_MIN_WAVEFORM 0

AL chorus effect parameter ranges and defaults

#define AL_CHORUS_PHASE 0x0002

#define AL_CHORUS_RATE 0x0003

#define AL_CHORUS_WAVEFORM 0x0001

#define AL_CHORUS_WAVEFORM_SINUSOID 0

#define AL_CHORUS_WAVEFORM_TRIANGLE 1

#define AL_COMPRESSOR_DEFAULT_ONOFF 1

#define AL_COMPRESSOR_MAX_ONOFF 1

#define AL_COMPRESSOR_MIN_ONOFF 0

AL compressor effect parameter ranges and defaults

#define AL_COMPRESSOR_ONOFF 0x0001

#define AL_CONE_OUTER_GAINHF 0x20009

#define AL_DEFAULT_AIR_ABSORPTION_FACTOR 0.0f

#define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE

#define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE

#define AL_DEFAULT_CONE_OUTER_GAINHF 1.0f

#define AL_DEFAULT_DIRECT_FILTER_GAINHF_AUTO AL_TRUE

#define AL_DEFAULT_METERS_PER_UNIT 1.0f

#define AL_DEFAULT_ROOM_ROLLOFF_FACTOR 0.0f

#define AL_DIRECT_FILTER 0x20005

Source definitions to be used with alSource functions. These values must be unique and not conflict with other al source values.

#define AL_DIRECT_FILTER_GAINHF_AUTO 0x2000A

#define AL_DISTORTION_DEFAULT_EDGE 0.2f

#define AL_DISTORTION_DEFAULT_EQBANDWIDTH 3600.0f

#define AL_DISTORTION_DEFAULT_EQCENTER 3600.0f

#define AL_DISTORTION_DEFAULT_GAIN 0.05f

#define AL_DISTORTION_DEFAULT_LOWPASS_CUTOFF 8000.0f

#define AL_DISTORTION_EDGE 0x0001

#define AL_DISTORTION_EQBANDWIDTH 0x0005

#define AL_DISTORTION_EQCENTER 0x0004

#define AL_DISTORTION_GAIN 0x0002

#define AL_DISTORTION_LOWPASS_CUTOFF 0x0003

#define AL_DISTORTION_MAX_EDGE 1.0f

#define AL_DISTORTION_MAX_EQBANDWIDTH 24000.0f

#define AL_DISTORTION_MAX_EQCENTER 24000.0f

#define AL_DISTORTION_MAX_GAIN 1.0f

#define AL_DISTORTION_MAX_LOWPASS_CUTOFF 24000.0f

#define AL_DISTORTION_MIN_EDGE 0.0f

AL distortion effect parameter ranges and defaults

#define AL_DISTORTION_MIN_EQBANDWIDTH 80.0f

#define AL_DISTORTION_MIN_EQCENTER 80.0f

#define AL_DISTORTION_MIN_GAIN 0.01f

#define AL_DISTORTION_MIN_LOWPASS_CUTOFF 80.0f

#define AL_ECHO_DAMPING 0x0003

#define AL_ECHO_DEFAULT_DAMPING 0.5f

#define AL_ECHO_DEFAULT_DELAY 0.1f

#define AL_ECHO_DEFAULT_FEEDBACK 0.5f

#define AL_ECHO_DEFAULT_LRDELAY 0.1f

#define AL_ECHO_DEFAULT_SPREAD (-1.0f)

#define AL_ECHO_DELAY 0x0001

#define AL_ECHO_FEEDBACK 0x0004

#define AL_ECHO_LRDELAY 0x0002

#define AL_ECHO_MAX_DAMPING 0.99f

#define AL_ECHO_MAX_DELAY 0.207f

#define AL_ECHO_MAX_FEEDBACK 1.0f

#define AL_ECHO_MAX_LRDELAY 0.404f

#define AL_ECHO_MAX_SPREAD 1.0f

#define AL_ECHO_MIN_DAMPING 0.0f

#define AL_ECHO_MIN_DELAY 0.0f

AL echo effect parameter ranges and defaults

#define AL_ECHO_MIN_FEEDBACK 0.0f

#define AL_ECHO_MIN_LRDELAY 0.0f

#define AL_ECHO_MIN_SPREAD (-1.0f)

#define AL_ECHO_SPREAD 0x0005

#define AL_EFFECT_AUTOWAH 0x000A

#define AL_EFFECT_CHORUS 0x0002

#define AL_EFFECT_COMPRESSOR 0x000B

#define AL_EFFECT_DISTORTION 0x0003

#define AL_EFFECT_ECHO 0x0004

#define AL_EFFECT_EQUALIZER 0x000C

#define AL_EFFECT_FIRST_PARAMETER 0x0000

#define AL_EFFECT_FLANGER 0x0005

#define AL_EFFECT_FREQUENCY_SHIFTER 0x0006

#define AL_EFFECT_LAST_PARAMETER 0x8000

#define AL_EFFECT_NULL 0x0000

#define AL_EFFECT_PITCH_SHIFTER 0x0008

#define AL_EFFECT_REVERB 0x0001

#define AL_EFFECT_RING_MODULATOR 0x0009

#define AL_EFFECT_TYPE 0x8001

#define AL_EFFECT_VOCAL_MORPHER 0x0007

#define AL_EFFECTSLOT_AUXILIARY_SEND_AUTO 0x0003

#define AL_EFFECTSLOT_EFFECT 0x0001

Auxiliary Slot object definitions to be used with alAuxiliaryEffectSlot functions.

#define AL_EFFECTSLOT_GAIN 0x0002

#define AL_EFFECTSLOT_NULL 0x0000

Value to be used as an Auxiliary Slot ID to disable a source send..

#define AL_EQUALIZER_DEFAULT_HIGH_CUTOFF 6000.0f

#define AL_EQUALIZER_DEFAULT_HIGH_GAIN 1.0f

#define AL_EQUALIZER_DEFAULT_LOW_CUTOFF 200.0f

#define AL_EQUALIZER_DEFAULT_LOW_GAIN 1.0f

#define AL_EQUALIZER_DEFAULT_MID1_CENTER 500.0f

#define AL_EQUALIZER_DEFAULT_MID1_GAIN 1.0f

#define AL_EQUALIZER_DEFAULT_MID1_WIDTH 1.0f

#define AL_EQUALIZER_DEFAULT_MID2_CENTER 3000.0f

#define AL_EQUALIZER_DEFAULT_MID2_GAIN 1.0f

#define AL_EQUALIZER_DEFAULT_MID2_WIDTH 1.0f

#define AL_EQUALIZER_HIGH_CUTOFF 0x000A

#define AL_EQUALIZER_HIGH_GAIN 0x0009

#define AL_EQUALIZER_LOW_CUTOFF 0x0002

#define AL_EQUALIZER_LOW_GAIN 0x0001

#define AL_EQUALIZER_MAX_HIGH_CUTOFF 16000.0f

#define AL_EQUALIZER_MAX_HIGH_GAIN 7.943f

#define AL_EQUALIZER_MAX_LOW_CUTOFF 800.0f

#define AL_EQUALIZER_MAX_LOW_GAIN 7.943f

#define AL_EQUALIZER_MAX_MID1_CENTER 3000.0f

#define AL_EQUALIZER_MAX_MID1_GAIN 7.943f

#define AL_EQUALIZER_MAX_MID1_WIDTH 1.0f

#define AL_EQUALIZER_MAX_MID2_CENTER 8000.0f

#define AL_EQUALIZER_MAX_MID2_GAIN 7.943f

#define AL_EQUALIZER_MAX_MID2_WIDTH 1.0f

#define AL_EQUALIZER_MID1_CENTER 0x0004

#define AL_EQUALIZER_MID1_GAIN 0x0003

#define AL_EQUALIZER_MID1_WIDTH 0x0005

#define AL_EQUALIZER_MID2_CENTER 0x0007

#define AL_EQUALIZER_MID2_GAIN 0x0006

#define AL_EQUALIZER_MID2_WIDTH 0x0008

#define AL_EQUALIZER_MIN_HIGH_CUTOFF 4000.0f

#define AL_EQUALIZER_MIN_HIGH_GAIN 0.126f

#define AL_EQUALIZER_MIN_LOW_CUTOFF 50.0f

#define AL_EQUALIZER_MIN_LOW_GAIN 0.126f

AL equalizer effect parameter ranges and defaults

#define AL_EQUALIZER_MIN_MID1_CENTER 200.0f

#define AL_EQUALIZER_MIN_MID1_GAIN 0.126f

#define AL_EQUALIZER_MIN_MID1_WIDTH 0.01f

#define AL_EQUALIZER_MIN_MID2_CENTER 1000.0f

#define AL_EQUALIZER_MIN_MID2_GAIN 0.126f

#define AL_EQUALIZER_MIN_MID2_WIDTH 0.01f

#define AL_FILTER_BANDPASS 0x0003

#define AL_FILTER_FIRST_PARAMETER 0x0000

#define AL_FILTER_HIGHPASS 0x0002

#define AL_FILTER_LAST_PARAMETER 0x8000

#define AL_FILTER_LOWPASS 0x0001

#define AL_FILTER_NULL 0x0000

#define AL_FILTER_TYPE 0x8001

#define AL_FLANGER_DEFAULT_DELAY 0.002f

#define AL_FLANGER_DEFAULT_DEPTH 1.0f

#define AL_FLANGER_DEFAULT_FEEDBACK (-0.5f)

#define AL_FLANGER_DEFAULT_PHASE 0

#define AL_FLANGER_DEFAULT_RATE 0.27f

#define AL_FLANGER_DEFAULT_WAVEFORM 1

#define AL_FLANGER_DELAY 0x0006

#define AL_FLANGER_DEPTH 0x0004

#define AL_FLANGER_FEEDBACK 0x0005

#define AL_FLANGER_MAX_DELAY 0.004f

#define AL_FLANGER_MAX_DEPTH 1.0f

#define AL_FLANGER_MAX_FEEDBACK 1.0f

#define AL_FLANGER_MAX_PHASE 180

#define AL_FLANGER_MAX_RATE 10.0f

#define AL_FLANGER_MAX_WAVEFORM 1

#define AL_FLANGER_MIN_DELAY 0.0f

#define AL_FLANGER_MIN_DEPTH 0.0f

#define AL_FLANGER_MIN_FEEDBACK (-1.0f)

#define AL_FLANGER_MIN_PHASE (-180)

#define AL_FLANGER_MIN_RATE 0.0f

#define AL_FLANGER_MIN_WAVEFORM 0

AL flanger effect parameter ranges and defaults

#define AL_FLANGER_PHASE 0x0002

#define AL_FLANGER_RATE 0x0003

#define AL_FLANGER_WAVEFORM 0x0001

#define AL_FLANGER_WAVEFORM_SINUSOID 0

#define AL_FLANGER_WAVEFORM_TRIANGLE 1

#define AL_FREQUENCY_SHIFTER_DEFAULT_FREQUENCY 0.0f

#define AL_FREQUENCY_SHIFTER_DEFAULT_LEFT_DIRECTION 0

#define AL_FREQUENCY_SHIFTER_DEFAULT_RIGHT_DIRECTION 0

#define AL_FREQUENCY_SHIFTER_DIRECTION_DOWN 0

#define AL_FREQUENCY_SHIFTER_DIRECTION_OFF 2

#define AL_FREQUENCY_SHIFTER_DIRECTION_UP 1

#define AL_FREQUENCY_SHIFTER_FREQUENCY 0x0001

#define AL_FREQUENCY_SHIFTER_LEFT_DIRECTION 0x0002

#define AL_FREQUENCY_SHIFTER_MAX_FREQUENCY 24000.0f

#define AL_FREQUENCY_SHIFTER_MAX_LEFT_DIRECTION 2

#define AL_FREQUENCY_SHIFTER_MAX_RIGHT_DIRECTION 2

#define AL_FREQUENCY_SHIFTER_MIN_FREQUENCY 0.0f

AL frequency shifter effect parameter ranges and defaults

#define AL_FREQUENCY_SHIFTER_MIN_LEFT_DIRECTION 0

#define AL_FREQUENCY_SHIFTER_MIN_RIGHT_DIRECTION 0

#define AL_FREQUENCY_SHIFTER_RIGHT_DIRECTION 0x0003

#define AL_HIGHPASS_GAIN 0x0001

#define AL_HIGHPASS_GAINLF 0x0002

#define AL_LOWPASS_GAIN 0x0001

Filter object definitions to be used with alFilter functions.

#define AL_LOWPASS_GAINHF 0x0002

#define AL_MAX_AIR_ABSORPTION_FACTOR 10.0f

#define AL_MAX_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE

#define AL_MAX_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE

#define AL_MAX_CONE_OUTER_GAINHF 1.0f

#define AL_MAX_DIRECT_FILTER_GAINHF_AUTO AL_TRUE

#define AL_MAX_METERS_PER_UNIT FLT_MAX

#define AL_MAX_ROOM_ROLLOFF_FACTOR 10.0f

#define AL_METERS_PER_UNIT 0x20004

Listener definitions to be used with alListener functions. These values must be unique and not conflict with other al listener values.

#define AL_MIN_AIR_ABSORPTION_FACTOR 0.0f

#define AL_MIN_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_FALSE

#define AL_MIN_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_FALSE

#define AL_MIN_CONE_OUTER_GAINHF 0.0f

#define AL_MIN_DIRECT_FILTER_GAINHF_AUTO AL_FALSE

#define AL_MIN_METERS_PER_UNIT FLT_MIN

#define AL_MIN_ROOM_ROLLOFF_FACTOR 0.0f

#define AL_PITCH_SHIFTER_COARSE_TUNE 0x0001

#define AL_PITCH_SHIFTER_DEFAULT_COARSE_TUNE 12

#define AL_PITCH_SHIFTER_DEFAULT_FINE_TUNE 0

#define AL_PITCH_SHIFTER_FINE_TUNE 0x0002

#define AL_PITCH_SHIFTER_MAX_COARSE_TUNE 12

#define AL_PITCH_SHIFTER_MAX_FINE_TUNE 50

#define AL_PITCH_SHIFTER_MIN_COARSE_TUNE (-12)

AL pitch shifter effect parameter ranges and defaults

#define AL_PITCH_SHIFTER_MIN_FINE_TUNE (-50)

#define AL_REVERB_AIR_ABSORPTION_GAINHF 0x000B

#define AL_REVERB_DECAY_HFLIMIT 0x000D

#define AL_REVERB_DECAY_HFRATIO 0x0006

#define AL_REVERB_DECAY_TIME 0x0005

#define AL_REVERB_DEFAULT_AIR_ABSORPTION_GAINHF 0.994f

#define AL_REVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE

#define AL_REVERB_DEFAULT_DECAY_HFRATIO 0.83f

#define AL_REVERB_DEFAULT_DECAY_TIME 1.49f

#define AL_REVERB_DEFAULT_DENSITY 1.0f

#define AL_REVERB_DEFAULT_DIFFUSION 1.0f

#define AL_REVERB_DEFAULT_GAIN 0.32f

#define AL_REVERB_DEFAULT_GAINHF 0.89f

#define AL_REVERB_DEFAULT_LATE_REVERB_DELAY 0.011f

#define AL_REVERB_DEFAULT_LATE_REVERB_GAIN 1.26f

#define AL_REVERB_DEFAULT_REFLECTIONS_DELAY 0.007f

#define AL_REVERB_DEFAULT_REFLECTIONS_GAIN 0.05f

#define AL_REVERB_DEFAULT_ROOM_ROLLOFF_FACTOR 0.0f

#define AL_REVERB_DENSITY 0x0001

Effect object definitions to be used with alEffect functions.

Effect parameter value definitions, ranges, and defaults appear farther down in this file.

#define AL_REVERB_DIFFUSION 0x0002

#define AL_REVERB_GAIN 0x0003

#define AL_REVERB_GAINHF 0x0004

#define AL_REVERB_LATE_REVERB_DELAY 0x000A

#define AL_REVERB_LATE_REVERB_GAIN 0x0009

#define AL_REVERB_MAX_AIR_ABSORPTION_GAINHF 1.0f

#define AL_REVERB_MAX_DECAY_HFLIMIT AL_TRUE

#define AL_REVERB_MAX_DECAY_HFRATIO 2.0f

#define AL_REVERB_MAX_DECAY_TIME 20.0f

#define AL_REVERB_MAX_DENSITY 1.0f

#define AL_REVERB_MAX_DIFFUSION 1.0f

#define AL_REVERB_MAX_GAIN 1.0f

#define AL_REVERB_MAX_GAINHF 1.0f

#define AL_REVERB_MAX_LATE_REVERB_DELAY 0.1f

#define AL_REVERB_MAX_LATE_REVERB_GAIN 10.0f

#define AL_REVERB_MAX_REFLECTIONS_DELAY 0.3f

#define AL_REVERB_MAX_REFLECTIONS_GAIN 3.16f

#define AL_REVERB_MAX_ROOM_ROLLOFF_FACTOR 10.0f

#define AL_REVERB_MIN_AIR_ABSORPTION_GAINHF 0.892f

#define AL_REVERB_MIN_DECAY_HFLIMIT AL_FALSE

#define AL_REVERB_MIN_DECAY_HFRATIO 0.1f

#define AL_REVERB_MIN_DECAY_TIME 0.1f

#define AL_REVERB_MIN_DENSITY 0.0f

AL reverb effect parameter ranges and defaults

#define AL_REVERB_MIN_DIFFUSION 0.0f

#define AL_REVERB_MIN_GAIN 0.0f

#define AL_REVERB_MIN_GAINHF 0.0f

#define AL_REVERB_MIN_LATE_REVERB_DELAY 0.0f

#define AL_REVERB_MIN_LATE_REVERB_GAIN 0.0f

#define AL_REVERB_MIN_REFLECTIONS_DELAY 0.0f

#define AL_REVERB_MIN_REFLECTIONS_GAIN 0.0f

#define AL_REVERB_MIN_ROOM_ROLLOFF_FACTOR 0.0f

#define AL_REVERB_REFLECTIONS_DELAY 0x0008

#define AL_REVERB_REFLECTIONS_GAIN 0x0007

#define AL_REVERB_ROOM_ROLLOFF_FACTOR 0x000C

#define AL_RING_MODULATOR_DEFAULT_FREQUENCY 440.0f

#define AL_RING_MODULATOR_DEFAULT_HIGHPASS_CUTOFF 800.0f

#define AL_RING_MODULATOR_DEFAULT_WAVEFORM 0

#define AL_RING_MODULATOR_FREQUENCY 0x0001

#define AL_RING_MODULATOR_HIGHPASS_CUTOFF 0x0002

#define AL_RING_MODULATOR_MAX_FREQUENCY 8000.0f

#define AL_RING_MODULATOR_MAX_HIGHPASS_CUTOFF 24000.0f

#define AL_RING_MODULATOR_MAX_WAVEFORM 2

#define AL_RING_MODULATOR_MIN_FREQUENCY 0.0f

AL ring modulator effect parameter ranges and defaults

#define AL_RING_MODULATOR_MIN_HIGHPASS_CUTOFF 0.0f

#define AL_RING_MODULATOR_MIN_WAVEFORM 0

#define AL_RING_MODULATOR_SAWTOOTH 1

#define AL_RING_MODULATOR_SINUSOID 0

#define AL_RING_MODULATOR_SQUARE 2

#define AL_RING_MODULATOR_WAVEFORM 0x0003

#define AL_ROOM_ROLLOFF_FACTOR 0x20008

#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA 0

#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA_COARSE_TUNING 0

#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB 10

#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB_COARSE_TUNING 0

#define AL_VOCAL_MORPHER_DEFAULT_RATE 1.41f

#define AL_VOCAL_MORPHER_DEFAULT_WAVEFORM 0

#define AL_VOCAL_MORPHER_MAX_PHONEMEA 29

#define AL_VOCAL_MORPHER_MAX_PHONEMEA_COARSE_TUNING 24

#define AL_VOCAL_MORPHER_MAX_PHONEMEB 29

#define AL_VOCAL_MORPHER_MAX_PHONEMEB_COARSE_TUNING 24

#define AL_VOCAL_MORPHER_MAX_RATE 10.0f

#define AL_VOCAL_MORPHER_MAX_WAVEFORM 2

#define AL_VOCAL_MORPHER_MIN_PHONEMEA 0

AL vocal morpher effect parameter ranges and defaults

#define AL_VOCAL_MORPHER_MIN_PHONEMEA_COARSE_TUNING (-24)

#define AL_VOCAL_MORPHER_MIN_PHONEMEB 0

#define AL_VOCAL_MORPHER_MIN_PHONEMEB_COARSE_TUNING (-24)

#define AL_VOCAL_MORPHER_MIN_RATE 0.0f

#define AL_VOCAL_MORPHER_MIN_WAVEFORM 0

#define AL_VOCAL_MORPHER_PHONEME_A 0

#define AL_VOCAL_MORPHER_PHONEME_AA 5

#define AL_VOCAL_MORPHER_PHONEME_AE 6

#define AL_VOCAL_MORPHER_PHONEME_AH 7

#define AL_VOCAL_MORPHER_PHONEME_AO 8

#define AL_VOCAL_MORPHER_PHONEME_B 15

#define AL_VOCAL_MORPHER_PHONEME_D 16

#define AL_VOCAL_MORPHER_PHONEME_E 1

#define AL_VOCAL_MORPHER_PHONEME_EH 9

#define AL_VOCAL_MORPHER_PHONEME_ER 10

#define AL_VOCAL_MORPHER_PHONEME_F 17

#define AL_VOCAL_MORPHER_PHONEME_G 18

#define AL_VOCAL_MORPHER_PHONEME_I 2

#define AL_VOCAL_MORPHER_PHONEME_IH 11

#define AL_VOCAL_MORPHER_PHONEME_IY 12

#define AL_VOCAL_MORPHER_PHONEME_J 19

#define AL_VOCAL_MORPHER_PHONEME_K 20

#define AL_VOCAL_MORPHER_PHONEME_L 21

#define AL_VOCAL_MORPHER_PHONEME_M 22

#define AL_VOCAL_MORPHER_PHONEME_N 23

#define AL_VOCAL_MORPHER_PHONEME_O 3

#define AL_VOCAL_MORPHER_PHONEME_P 24

#define AL_VOCAL_MORPHER_PHONEME_R 25

#define AL_VOCAL_MORPHER_PHONEME_S 26

#define AL_VOCAL_MORPHER_PHONEME_T 27

#define AL_VOCAL_MORPHER_PHONEME_U 4

#define AL_VOCAL_MORPHER_PHONEME_UH 13

#define AL_VOCAL_MORPHER_PHONEME_UW 14

#define AL_VOCAL_MORPHER_PHONEME_V 28

#define AL_VOCAL_MORPHER_PHONEME_Z 29

#define AL_VOCAL_MORPHER_PHONEMEA 0x0001

#define AL_VOCAL_MORPHER_PHONEMEA_COARSE_TUNING 0x0002

#define AL_VOCAL_MORPHER_PHONEMEB 0x0003

#define AL_VOCAL_MORPHER_PHONEMEB_COARSE_TUNING 0x0004

#define AL_VOCAL_MORPHER_RATE 0x0006

#define AL_VOCAL_MORPHER_WAVEFORM 0x0005

#define AL_VOCAL_MORPHER_WAVEFORM_SAWTOOTH 2

#define AL_VOCAL_MORPHER_WAVEFORM_SINUSOID 0

#define AL_VOCAL_MORPHER_WAVEFORM_TRIANGLE 1

#define ALC_EFX_MAJOR_VERSION 0x20001

Context definitions to be used with alcCreateContext. These values must be unique and not conflict with other al context values.

#define ALC_EFX_MINOR_VERSION 0x20002

#define ALC_EXT_EFX_NAME "ALC_EXT_EFX"

#define ALC_MAX_AUXILIARY_SENDS 0x20003

#define BANDPASS_DEFAULT_GAIN 1.0f

#define BANDPASS_DEFAULT_GAINHF 1.0f

#define BANDPASS_DEFAULT_GAINLF 1.0f

#define BANDPASS_MAX_GAIN 1.0f

#define BANDPASS_MAX_GAINHF 1.0f

#define BANDPASS_MAX_GAINLF 1.0f

#define BANDPASS_MIN_GAIN 0.0f

Bandpass filter

#define BANDPASS_MIN_GAINHF 0.0f

#define BANDPASS_MIN_GAINLF 0.0f

#define HIGHPASS_DEFAULT_GAIN 1.0f

#define HIGHPASS_DEFAULT_GAINLF 1.0f

#define HIGHPASS_MAX_GAIN 1.0f

#define HIGHPASS_MAX_GAINLF 1.0f

#define HIGHPASS_MIN_GAIN 0.0f

Highpass filter

#define HIGHPASS_MIN_GAINLF 0.0f

#define LOWPASS_DEFAULT_GAIN 1.0f

#define LOWPASS_DEFAULT_GAINHF 1.0f

#define LOWPASS_MAX_GAIN 1.0f

#define LOWPASS_MAX_GAINHF 1.0f

#define LOWPASS_MIN_GAIN 0.0f

Lowpass filter

#define LOWPASS_MIN_GAINHF 0.0f

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