diff options
| -rw-r--r-- | Alc/bs2b.c | 402 | ||||
| -rw-r--r-- | OpenAL32/Include/bs2b.h | 218 | ||||
| -rw-r--r-- | include/AL/efx.h | 1442 |
3 files changed, 1031 insertions, 1031 deletions
@@ -1,201 +1,201 @@ -/*-
- * Copyright (c) 2005 Boris Mikhaylov
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include "config.h"
-
-#include <math.h>
-
-#include "bs2b.h"
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-/* Single pole IIR filter.
- * O[n] = a0*I[n] + a1*I[n-1] + b1*O[n-1]
- */
-
-/* Lowpass filter */
-#define lo_filter(in, out_1) (bs2b->a0_lo*(in) + bs2b->b1_lo*(out_1))
-
-/* Highboost filter */
-#define hi_filter(in, in_1, out_1) (bs2b->a0_hi*(in) + bs2b->a1_hi*(in_1) + bs2b->b1_hi*(out_1))
-
-/* Set up all data. */
-static void init(struct bs2b *bs2b)
-{
- double Fc_lo, Fc_hi;
- double G_lo, G_hi;
- double x;
-
- if ((bs2b->srate > 192000) || (bs2b->srate < 2000))
- bs2b->srate = BS2B_DEFAULT_SRATE;
-
- switch(bs2b->level)
- {
- case BS2B_LOW_CLEVEL: /* Low crossfeed level */
- Fc_lo = 360.0;
- Fc_hi = 501.0;
- G_lo = 0.398107170553497;
- G_hi = 0.205671765275719;
- break;
-
- case BS2B_MIDDLE_CLEVEL: /* Middle crossfeed level */
- Fc_lo = 500.0;
- Fc_hi = 711.0;
- G_lo = 0.459726988530872;
- G_hi = 0.228208484414988;
- break;
-
- case BS2B_HIGH_CLEVEL: /* High crossfeed level (virtual speakers are closer to itself) */
- Fc_lo = 700.0;
- Fc_hi = 1021.0;
- G_lo = 0.530884444230988;
- G_hi = 0.250105790667544;
- break;
-
- case BS2B_LOW_ECLEVEL: /* Low easy crossfeed level */
- Fc_lo = 360.0;
- Fc_hi = 494.0;
- G_lo = 0.316227766016838;
- G_hi = 0.168236228897329;
- break;
-
- case BS2B_MIDDLE_ECLEVEL: /* Middle easy crossfeed level */
- Fc_lo = 500.0;
- Fc_hi = 689.0;
- G_lo = 0.354813389233575;
- G_hi = 0.187169483835901;
- break;
-
- default: /* High easy crossfeed level */
- bs2b->level = BS2B_HIGH_ECLEVEL;
-
- Fc_lo = 700.0;
- Fc_hi = 975.0;
- G_lo = 0.398107170553497;
- G_hi = 0.205671765275719;
- break;
- } /* switch */
-
- /* $fc = $Fc / $s;
- * $d = 1 / 2 / pi / $fc;
- * $x = exp(-1 / $d);
- */
-
- x = exp(-2.0 * M_PI * Fc_lo / bs2b->srate);
- bs2b->b1_lo = x;
- bs2b->a0_lo = G_lo * (1.0 - x);
-
- x = exp(-2.0 * M_PI * Fc_hi / bs2b->srate);
- bs2b->b1_hi = x;
- bs2b->a0_hi = 1.0 - G_hi * (1.0 - x);
- bs2b->a1_hi = -x;
-
- bs2b->gain = 1.0 / (1.0 - G_hi + G_lo);
-} /* init */
-
-/* Exported functions.
- * See descriptions in "bs2b.h"
- */
-
-void bs2b_set_level(struct bs2b *bs2b, int level)
-{
- if(level == bs2b->level)
- return;
- bs2b->level = level;
- init(bs2b);
-} /* bs2b_set_level */
-
-int bs2b_get_level(struct bs2b *bs2b)
-{
- return bs2b->level;
-} /* bs2b_get_level */
-
-void bs2b_set_srate(struct bs2b *bs2b, int srate)
-{
- if (srate == bs2b->srate)
- return;
- bs2b->srate = srate;
- init(bs2b);
-} /* bs2b_set_srate */
-
-int bs2b_get_srate(struct bs2b *bs2b)
-{
- return bs2b->srate;
-} /* bs2b_get_srate */
-
-void bs2b_clear(struct bs2b *bs2b)
-{
- int loopv = sizeof(bs2b->last_sample);
-
- while (loopv)
- {
- ((char *)&bs2b->last_sample)[--loopv] = 0;
- }
-} /* bs2b_clear */
-
-int bs2b_is_clear(struct bs2b *bs2b)
-{
- int loopv = sizeof(bs2b->last_sample);
-
- while (loopv)
- {
- if (((char *)&bs2b->last_sample)[--loopv] != 0)
- return 0;
- }
- return 1;
-} /* bs2b_is_clear */
-
-void bs2b_cross_feed(struct bs2b *bs2b, float *sample)
-{
- /* Lowpass filter */
- bs2b->last_sample.lo[0] = lo_filter(sample[0], bs2b->last_sample.lo[0]);
- bs2b->last_sample.lo[1] = lo_filter(sample[1], bs2b->last_sample.lo[1]);
-
- /* Highboost filter */
- bs2b->last_sample.hi[0] = hi_filter(sample[0], bs2b->last_sample.asis[0], bs2b->last_sample.hi[0]);
- bs2b->last_sample.hi[1] = hi_filter(sample[1], bs2b->last_sample.asis[1], bs2b->last_sample.hi[1]);
- bs2b->last_sample.asis[0] = sample[0];
- bs2b->last_sample.asis[1] = sample[1];
-
- /* Crossfeed */
- sample[0] = bs2b->last_sample.hi[0] + bs2b->last_sample.lo[1];
- sample[1] = bs2b->last_sample.hi[1] + bs2b->last_sample.lo[0];
-
- /* Bass boost cause allpass attenuation */
- sample[0] *= bs2b->gain;
- sample[1] *= bs2b->gain;
-
- /* Clipping of overloaded samples */
-#if 0
- if (sample[0] > 1.0)
- sample[0] = 1.0;
- if (sample[0] < -1.0)
- sample[0] = -1.0;
- if (sample[1] > 1.0)
- sample[1] = 1.0;
- if (sample[1] < -1.0)
- sample[1] = -1.0;
-#endif
-} /* bs2b_cross_feed */
+/*- + * Copyright (c) 2005 Boris Mikhaylov + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "config.h" + +#include <math.h> + +#include "bs2b.h" + +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + +/* Single pole IIR filter. + * O[n] = a0*I[n] + a1*I[n-1] + b1*O[n-1] + */ + +/* Lowpass filter */ +#define lo_filter(in, out_1) (bs2b->a0_lo*(in) + bs2b->b1_lo*(out_1)) + +/* Highboost filter */ +#define hi_filter(in, in_1, out_1) (bs2b->a0_hi*(in) + bs2b->a1_hi*(in_1) + bs2b->b1_hi*(out_1)) + +/* Set up all data. */ +static void init(struct bs2b *bs2b) +{ + double Fc_lo, Fc_hi; + double G_lo, G_hi; + double x; + + if ((bs2b->srate > 192000) || (bs2b->srate < 2000)) + bs2b->srate = BS2B_DEFAULT_SRATE; + + switch(bs2b->level) + { + case BS2B_LOW_CLEVEL: /* Low crossfeed level */ + Fc_lo = 360.0; + Fc_hi = 501.0; + G_lo = 0.398107170553497; + G_hi = 0.205671765275719; + break; + + case BS2B_MIDDLE_CLEVEL: /* Middle crossfeed level */ + Fc_lo = 500.0; + Fc_hi = 711.0; + G_lo = 0.459726988530872; + G_hi = 0.228208484414988; + break; + + case BS2B_HIGH_CLEVEL: /* High crossfeed level (virtual speakers are closer to itself) */ + Fc_lo = 700.0; + Fc_hi = 1021.0; + G_lo = 0.530884444230988; + G_hi = 0.250105790667544; + break; + + case BS2B_LOW_ECLEVEL: /* Low easy crossfeed level */ + Fc_lo = 360.0; + Fc_hi = 494.0; + G_lo = 0.316227766016838; + G_hi = 0.168236228897329; + break; + + case BS2B_MIDDLE_ECLEVEL: /* Middle easy crossfeed level */ + Fc_lo = 500.0; + Fc_hi = 689.0; + G_lo = 0.354813389233575; + G_hi = 0.187169483835901; + break; + + default: /* High easy crossfeed level */ + bs2b->level = BS2B_HIGH_ECLEVEL; + + Fc_lo = 700.0; + Fc_hi = 975.0; + G_lo = 0.398107170553497; + G_hi = 0.205671765275719; + break; + } /* switch */ + + /* $fc = $Fc / $s; + * $d = 1 / 2 / pi / $fc; + * $x = exp(-1 / $d); + */ + + x = exp(-2.0 * M_PI * Fc_lo / bs2b->srate); + bs2b->b1_lo = x; + bs2b->a0_lo = G_lo * (1.0 - x); + + x = exp(-2.0 * M_PI * Fc_hi / bs2b->srate); + bs2b->b1_hi = x; + bs2b->a0_hi = 1.0 - G_hi * (1.0 - x); + bs2b->a1_hi = -x; + + bs2b->gain = 1.0 / (1.0 - G_hi + G_lo); +} /* init */ + +/* Exported functions. + * See descriptions in "bs2b.h" + */ + +void bs2b_set_level(struct bs2b *bs2b, int level) +{ + if(level == bs2b->level) + return; + bs2b->level = level; + init(bs2b); +} /* bs2b_set_level */ + +int bs2b_get_level(struct bs2b *bs2b) +{ + return bs2b->level; +} /* bs2b_get_level */ + +void bs2b_set_srate(struct bs2b *bs2b, int srate) +{ + if (srate == bs2b->srate) + return; + bs2b->srate = srate; + init(bs2b); +} /* bs2b_set_srate */ + +int bs2b_get_srate(struct bs2b *bs2b) +{ + return bs2b->srate; +} /* bs2b_get_srate */ + +void bs2b_clear(struct bs2b *bs2b) +{ + int loopv = sizeof(bs2b->last_sample); + + while (loopv) + { + ((char *)&bs2b->last_sample)[--loopv] = 0; + } +} /* bs2b_clear */ + +int bs2b_is_clear(struct bs2b *bs2b) +{ + int loopv = sizeof(bs2b->last_sample); + + while (loopv) + { + if (((char *)&bs2b->last_sample)[--loopv] != 0) + return 0; + } + return 1; +} /* bs2b_is_clear */ + +void bs2b_cross_feed(struct bs2b *bs2b, float *sample) +{ + /* Lowpass filter */ + bs2b->last_sample.lo[0] = lo_filter(sample[0], bs2b->last_sample.lo[0]); + bs2b->last_sample.lo[1] = lo_filter(sample[1], bs2b->last_sample.lo[1]); + + /* Highboost filter */ + bs2b->last_sample.hi[0] = hi_filter(sample[0], bs2b->last_sample.asis[0], bs2b->last_sample.hi[0]); + bs2b->last_sample.hi[1] = hi_filter(sample[1], bs2b->last_sample.asis[1], bs2b->last_sample.hi[1]); + bs2b->last_sample.asis[0] = sample[0]; + bs2b->last_sample.asis[1] = sample[1]; + + /* Crossfeed */ + sample[0] = bs2b->last_sample.hi[0] + bs2b->last_sample.lo[1]; + sample[1] = bs2b->last_sample.hi[1] + bs2b->last_sample.lo[0]; + + /* Bass boost cause allpass attenuation */ + sample[0] *= bs2b->gain; + sample[1] *= bs2b->gain; + + /* Clipping of overloaded samples */ +#if 0 + if (sample[0] > 1.0) + sample[0] = 1.0; + if (sample[0] < -1.0) + sample[0] = -1.0; + if (sample[1] > 1.0) + sample[1] = 1.0; + if (sample[1] < -1.0) + sample[1] = -1.0; +#endif +} /* bs2b_cross_feed */ diff --git a/OpenAL32/Include/bs2b.h b/OpenAL32/Include/bs2b.h index baf50d0c..4ed576b8 100644 --- a/OpenAL32/Include/bs2b.h +++ b/OpenAL32/Include/bs2b.h @@ -1,109 +1,109 @@ -/*-
- * Copyright (c) 2005 Boris Mikhaylov
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef BS2B_H
-#define BS2B_H
-
-/* Number of crossfeed levels */
-#define BS2B_CLEVELS 3
-
-/* Normal crossfeed levels */
-#define BS2B_HIGH_CLEVEL 3
-#define BS2B_MIDDLE_CLEVEL 2
-#define BS2B_LOW_CLEVEL 1
-
-/* Easy crossfeed levels */
-#define BS2B_HIGH_ECLEVEL BS2B_HIGH_CLEVEL + BS2B_CLEVELS
-#define BS2B_MIDDLE_ECLEVEL BS2B_MIDDLE_CLEVEL + BS2B_CLEVELS
-#define BS2B_LOW_ECLEVEL BS2B_LOW_CLEVEL + BS2B_CLEVELS
-
-/* Default crossfeed levels */
-#define BS2B_DEFAULT_CLEVEL BS2B_HIGH_ECLEVEL
-/* Default sample rate (Hz) */
-#define BS2B_DEFAULT_SRATE 44100
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-struct bs2b {
- int level; /* Crossfeed level */
- int srate; /* Sample rate (Hz) */
-
- /* Lowpass IIR filter coefficients */
- double a0_lo;
- double b1_lo;
-
- /* Highboost IIR filter coefficients */
- double a0_hi;
- double a1_hi;
- double b1_hi;
-
- /* Global gain against overloading */
- double gain;
-
- /* Buffer of last filtered sample.
- * [0] - first channel, [1] - second channel
- */
- struct t_last_sample {
- double asis[2];
- double lo[2];
- double hi[2];
- } last_sample;
-};
-
-/* Clear buffers and set new coefficients with new crossfeed level value.
- * level - crossfeed level of *LEVEL values.
- */
-void bs2b_set_level(struct bs2b *bs2b, int level);
-
-/* Return current crossfeed level value */
-int bs2b_get_level(struct bs2b *bs2b);
-
-/* Clear buffers and set new coefficients with new sample rate value.
- * srate - sample rate by Hz.
- */
-void bs2b_set_srate(struct bs2b *bs2b, int srate);
-
-/* Return current sample rate value */
-int bs2b_get_srate(struct bs2b *bs2b);
-
-/* Clear buffer */
-void bs2b_clear(struct bs2b *bs2b);
-
-/* Return 1 if buffer is clear */
-int bs2b_is_clear(struct bs2b *bs2b);
-
-/* Crossfeeds one stereo sample that are pointed by sample.
- * [0] - first channel, [1] - second channel.
- * Returns crossfided samle by sample pointer.
- */
-
-/* sample poits to floats */
-void bs2b_cross_feed(struct bs2b *bs2b, float *sample);
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif /* __cplusplus */
-
-#endif /* BS2B_H */
+/*- + * Copyright (c) 2005 Boris Mikhaylov + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef BS2B_H +#define BS2B_H + +/* Number of crossfeed levels */ +#define BS2B_CLEVELS 3 + +/* Normal crossfeed levels */ +#define BS2B_HIGH_CLEVEL 3 +#define BS2B_MIDDLE_CLEVEL 2 +#define BS2B_LOW_CLEVEL 1 + +/* Easy crossfeed levels */ +#define BS2B_HIGH_ECLEVEL BS2B_HIGH_CLEVEL + BS2B_CLEVELS +#define BS2B_MIDDLE_ECLEVEL BS2B_MIDDLE_CLEVEL + BS2B_CLEVELS +#define BS2B_LOW_ECLEVEL BS2B_LOW_CLEVEL + BS2B_CLEVELS + +/* Default crossfeed levels */ +#define BS2B_DEFAULT_CLEVEL BS2B_HIGH_ECLEVEL +/* Default sample rate (Hz) */ +#define BS2B_DEFAULT_SRATE 44100 + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +struct bs2b { + int level; /* Crossfeed level */ + int srate; /* Sample rate (Hz) */ + + /* Lowpass IIR filter coefficients */ + double a0_lo; + double b1_lo; + + /* Highboost IIR filter coefficients */ + double a0_hi; + double a1_hi; + double b1_hi; + + /* Global gain against overloading */ + double gain; + + /* Buffer of last filtered sample. + * [0] - first channel, [1] - second channel + */ + struct t_last_sample { + double asis[2]; + double lo[2]; + double hi[2]; + } last_sample; +}; + +/* Clear buffers and set new coefficients with new crossfeed level value. + * level - crossfeed level of *LEVEL values. + */ +void bs2b_set_level(struct bs2b *bs2b, int level); + +/* Return current crossfeed level value */ +int bs2b_get_level(struct bs2b *bs2b); + +/* Clear buffers and set new coefficients with new sample rate value. + * srate - sample rate by Hz. + */ +void bs2b_set_srate(struct bs2b *bs2b, int srate); + +/* Return current sample rate value */ +int bs2b_get_srate(struct bs2b *bs2b); + +/* Clear buffer */ +void bs2b_clear(struct bs2b *bs2b); + +/* Return 1 if buffer is clear */ +int bs2b_is_clear(struct bs2b *bs2b); + +/* Crossfeeds one stereo sample that are pointed by sample. + * [0] - first channel, [1] - second channel. + * Returns crossfided samle by sample pointer. + */ + +/* sample poits to floats */ +void bs2b_cross_feed(struct bs2b *bs2b, float *sample); + +#ifdef __cplusplus +} /* extern "C" */ +#endif /* __cplusplus */ + +#endif /* BS2B_H */ diff --git a/include/AL/efx.h b/include/AL/efx.h index c47ff624..a1f1c63a 100644 --- a/include/AL/efx.h +++ b/include/AL/efx.h @@ -1,721 +1,721 @@ -#ifndef AL_EFX_H
-#define AL_EFX_H
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#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
-
-
-/* Listener properties. */
-#define AL_METERS_PER_UNIT 0x20004
-
-/* Source properties. */
-#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
-
-
-/* Effect properties. */
-
-/* Reverb effect parameters */
-#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
-
-/* EAX Reverb effect parameters */
-#define AL_EAXREVERB_DENSITY 0x0001
-#define AL_EAXREVERB_DIFFUSION 0x0002
-#define AL_EAXREVERB_GAIN 0x0003
-#define AL_EAXREVERB_GAINHF 0x0004
-#define AL_EAXREVERB_GAINLF 0x0005
-#define AL_EAXREVERB_DECAY_TIME 0x0006
-#define AL_EAXREVERB_DECAY_HFRATIO 0x0007
-#define AL_EAXREVERB_DECAY_LFRATIO 0x0008
-#define AL_EAXREVERB_REFLECTIONS_GAIN 0x0009
-#define AL_EAXREVERB_REFLECTIONS_DELAY 0x000A
-#define AL_EAXREVERB_REFLECTIONS_PAN 0x000B
-#define AL_EAXREVERB_LATE_REVERB_GAIN 0x000C
-#define AL_EAXREVERB_LATE_REVERB_DELAY 0x000D
-#define AL_EAXREVERB_LATE_REVERB_PAN 0x000E
-#define AL_EAXREVERB_ECHO_TIME 0x000F
-#define AL_EAXREVERB_ECHO_DEPTH 0x0010
-#define AL_EAXREVERB_MODULATION_TIME 0x0011
-#define AL_EAXREVERB_MODULATION_DEPTH 0x0012
-#define AL_EAXREVERB_AIR_ABSORPTION_GAINHF 0x0013
-#define AL_EAXREVERB_HFREFERENCE 0x0014
-#define AL_EAXREVERB_LFREFERENCE 0x0015
-#define AL_EAXREVERB_ROOM_ROLLOFF_FACTOR 0x0016
-#define AL_EAXREVERB_DECAY_HFLIMIT 0x0017
-
-/* Chorus effect parameters */
-#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
-
-/* Distortion effect parameters */
-#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
-
-/* Echo effect parameters */
-#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
-
-/* Flanger effect parameters */
-#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
-
-/* Frequency shifter effect parameters */
-#define AL_FREQUENCY_SHIFTER_FREQUENCY 0x0001
-#define AL_FREQUENCY_SHIFTER_LEFT_DIRECTION 0x0002
-#define AL_FREQUENCY_SHIFTER_RIGHT_DIRECTION 0x0003
-
-/* Vocal morpher effect parameters */
-#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
-
-/* Pitchshifter effect parameters */
-#define AL_PITCH_SHIFTER_COARSE_TUNE 0x0001
-#define AL_PITCH_SHIFTER_FINE_TUNE 0x0002
-
-/* Ringmodulator effect parameters */
-#define AL_RING_MODULATOR_FREQUENCY 0x0001
-#define AL_RING_MODULATOR_HIGHPASS_CUTOFF 0x0002
-#define AL_RING_MODULATOR_WAVEFORM 0x0003
-
-/* Autowah effect parameters */
-#define AL_AUTOWAH_ATTACK_TIME 0x0001
-#define AL_AUTOWAH_RELEASE_TIME 0x0002
-#define AL_AUTOWAH_RESONANCE 0x0003
-#define AL_AUTOWAH_PEAK_GAIN 0x0004
-
-/* Compressor effect parameters */
-#define AL_COMPRESSOR_ONOFF 0x0001
-
-/* Equalizer effect parameters */
-#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
-
-/* Effect type */
-#define AL_EFFECT_FIRST_PARAMETER 0x0000
-#define AL_EFFECT_LAST_PARAMETER 0x8000
-#define AL_EFFECT_TYPE 0x8001
-
-/* Effect types, used with the AL_EFFECT_TYPE property */
-#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_EFFECT_EAXREVERB 0x8000
-
-/* Auxiliary Effect Slot properties. */
-#define AL_EFFECTSLOT_EFFECT 0x0001
-#define AL_EFFECTSLOT_GAIN 0x0002
-#define AL_EFFECTSLOT_AUXILIARY_SEND_AUTO 0x0003
-
-/* NULL Auxiliary Slot ID to disable a source send. */
-#define AL_EFFECTSLOT_NULL 0x0000
-
-
-/* Filter properties. */
-
-/* Lowpass filter parameters */
-#define AL_LOWPASS_GAIN 0x0001
-#define AL_LOWPASS_GAINHF 0x0002
-
-/* Highpass filter parameters */
-#define AL_HIGHPASS_GAIN 0x0001
-#define AL_HIGHPASS_GAINLF 0x0002
-
-/* Bandpass filter parameters */
-#define AL_BANDPASS_GAIN 0x0001
-#define AL_BANDPASS_GAINLF 0x0002
-#define AL_BANDPASS_GAINHF 0x0003
-
-/* Filter type */
-#define AL_FILTER_FIRST_PARAMETER 0x0000
-#define AL_FILTER_LAST_PARAMETER 0x8000
-#define AL_FILTER_TYPE 0x8001
-
-/* Filter types, used with the AL_FILTER_TYPE property */
-#define AL_FILTER_NULL 0x0000
-#define AL_FILTER_LOWPASS 0x0001
-#define AL_FILTER_HIGHPASS 0x0002
-#define AL_FILTER_BANDPASS 0x0003
-
-
-/* Effect object function types. */
-typedef void (AL_APIENTRY *LPALGENEFFECTS)(ALsizei, ALuint*);
-typedef void (AL_APIENTRY *LPALDELETEEFFECTS)(ALsizei, ALuint*);
-typedef ALboolean (AL_APIENTRY *LPALISEFFECT)(ALuint);
-typedef void (AL_APIENTRY *LPALEFFECTI)(ALuint, ALenum, ALint);
-typedef void (AL_APIENTRY *LPALEFFECTIV)(ALuint, ALenum, ALint*);
-typedef void (AL_APIENTRY *LPALEFFECTF)(ALuint, ALenum, ALfloat);
-typedef void (AL_APIENTRY *LPALEFFECTFV)(ALuint, ALenum, ALfloat*);
-typedef void (AL_APIENTRY *LPALGETEFFECTI)(ALuint, ALenum, ALint*);
-typedef void (AL_APIENTRY *LPALGETEFFECTIV)(ALuint, ALenum, ALint*);
-typedef void (AL_APIENTRY *LPALGETEFFECTF)(ALuint, ALenum, ALfloat*);
-typedef void (AL_APIENTRY *LPALGETEFFECTFV)(ALuint, ALenum, ALfloat*);
-
-/* Filter object function types. */
-typedef void (AL_APIENTRY *LPALGENFILTERS)(ALsizei, ALuint*);
-typedef void (AL_APIENTRY *LPALDELETEFILTERS)(ALsizei, ALuint*);
-typedef ALboolean (AL_APIENTRY *LPALISFILTER)(ALuint);
-typedef void (AL_APIENTRY *LPALFILTERI)(ALuint, ALenum, ALint);
-typedef void (AL_APIENTRY *LPALFILTERIV)(ALuint, ALenum, ALint*);
-typedef void (AL_APIENTRY *LPALFILTERF)(ALuint, ALenum, ALfloat);
-typedef void (AL_APIENTRY *LPALFILTERFV)(ALuint, ALenum, ALfloat*);
-typedef void (AL_APIENTRY *LPALGETFILTERI)(ALuint, ALenum, ALint*);
-typedef void (AL_APIENTRY *LPALGETFILTERIV)(ALuint, ALenum, ALint*);
-typedef void (AL_APIENTRY *LPALGETFILTERF)(ALuint, ALenum, ALfloat*);
-typedef void (AL_APIENTRY *LPALGETFILTERFV)(ALuint, ALenum, ALfloat*);
-
-/* Auxiliary Effect Slot object function types. */
-typedef void (AL_APIENTRY *LPALGENAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*);
-typedef void (AL_APIENTRY *LPALDELETEAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*);
-typedef ALboolean (AL_APIENTRY *LPALISAUXILIARYEFFECTSLOT)(ALuint);
-typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint);
-typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*);
-typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat);
-typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*);
-typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint*);
-typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*);
-typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat*);
-typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*);
-
-
-/* Filter ranges and defaults. */
-
-/* Lowpass filter */
-#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)
-
-/* Highpass filter */
-#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)
-
-/* Bandpass filter */
-#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)
-
-
-/* Effect parameter ranges and defaults. */
-
-/* Standard reverb effect */
-#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
-
-/* EAX reverb effect */
-#define AL_EAXREVERB_MIN_DENSITY (0.0f)
-#define AL_EAXREVERB_MAX_DENSITY (1.0f)
-#define AL_EAXREVERB_DEFAULT_DENSITY (1.0f)
-
-#define AL_EAXREVERB_MIN_DIFFUSION (0.0f)
-#define AL_EAXREVERB_MAX_DIFFUSION (1.0f)
-#define AL_EAXREVERB_DEFAULT_DIFFUSION (1.0f)
-
-#define AL_EAXREVERB_MIN_GAIN (0.0f)
-#define AL_EAXREVERB_MAX_GAIN (1.0f)
-#define AL_EAXREVERB_DEFAULT_GAIN (0.32f)
-
-#define AL_EAXREVERB_MIN_GAINHF (0.0f)
-#define AL_EAXREVERB_MAX_GAINHF (1.0f)
-#define AL_EAXREVERB_DEFAULT_GAINHF (0.89f)
-
-#define AL_EAXREVERB_MIN_GAINLF (0.0f)
-#define AL_EAXREVERB_MAX_GAINLF (1.0f)
-#define AL_EAXREVERB_DEFAULT_GAINLF (1.0f)
-
-#define AL_EAXREVERB_MIN_DECAY_TIME (0.1f)
-#define AL_EAXREVERB_MAX_DECAY_TIME (20.0f)
-#define AL_EAXREVERB_DEFAULT_DECAY_TIME (1.49f)
-
-#define AL_EAXREVERB_MIN_DECAY_HFRATIO (0.1f)
-#define AL_EAXREVERB_MAX_DECAY_HFRATIO (2.0f)
-#define AL_EAXREVERB_DEFAULT_DECAY_HFRATIO (0.83f)
-
-#define AL_EAXREVERB_MIN_DECAY_LFRATIO (0.1f)
-#define AL_EAXREVERB_MAX_DECAY_LFRATIO (2.0f)
-#define AL_EAXREVERB_DEFAULT_DECAY_LFRATIO (1.0f)
-
-#define AL_EAXREVERB_MIN_REFLECTIONS_GAIN (0.0f)
-#define AL_EAXREVERB_MAX_REFLECTIONS_GAIN (3.16f)
-#define AL_EAXREVERB_DEFAULT_REFLECTIONS_GAIN (0.05f)
-
-#define AL_EAXREVERB_MIN_REFLECTIONS_DELAY (0.0f)
-#define AL_EAXREVERB_MAX_REFLECTIONS_DELAY (0.3f)
-#define AL_EAXREVERB_DEFAULT_REFLECTIONS_DELAY (0.007f)
-
-#define AL_EAXREVERB_DEFAULT_REFLECTIONS_PAN_XYZ (0.0f)
-
-#define AL_EAXREVERB_MIN_LATE_REVERB_GAIN (0.0f)
-#define AL_EAXREVERB_MAX_LATE_REVERB_GAIN (10.0f)
-#define AL_EAXREVERB_DEFAULT_LATE_REVERB_GAIN (1.26f)
-
-#define AL_EAXREVERB_MIN_LATE_REVERB_DELAY (0.0f)
-#define AL_EAXREVERB_MAX_LATE_REVERB_DELAY (0.1f)
-#define AL_EAXREVERB_DEFAULT_LATE_REVERB_DELAY (0.011f)
-
-#define AL_EAXREVERB_DEFAULT_LATE_REVERB_PAN_XYZ (0.0f)
-
-#define AL_EAXREVERB_MIN_ECHO_TIME (0.075f)
-#define AL_EAXREVERB_MAX_ECHO_TIME (0.25f)
-#define AL_EAXREVERB_DEFAULT_ECHO_TIME (0.25f)
-
-#define AL_EAXREVERB_MIN_ECHO_DEPTH (0.0f)
-#define AL_EAXREVERB_MAX_ECHO_DEPTH (1.0f)
-#define AL_EAXREVERB_DEFAULT_ECHO_DEPTH (0.0f)
-
-#define AL_EAXREVERB_MIN_MODULATION_TIME (0.04f)
-#define AL_EAXREVERB_MAX_MODULATION_TIME (4.0f)
-#define AL_EAXREVERB_DEFAULT_MODULATION_TIME (0.25f)
-
-#define AL_EAXREVERB_MIN_MODULATION_DEPTH (0.0f)
-#define AL_EAXREVERB_MAX_MODULATION_DEPTH (1.0f)
-#define AL_EAXREVERB_DEFAULT_MODULATION_DEPTH (0.0f)
-
-#define AL_EAXREVERB_MIN_AIR_ABSORPTION_GAINHF (0.892f)
-#define AL_EAXREVERB_MAX_AIR_ABSORPTION_GAINHF (1.0f)
-#define AL_EAXREVERB_DEFAULT_AIR_ABSORPTION_GAINHF (0.994f)
-
-#define AL_EAXREVERB_MIN_HFREFERENCE (1000.0f)
-#define AL_EAXREVERB_MAX_HFREFERENCE (20000.0f)
-#define AL_EAXREVERB_DEFAULT_HFREFERENCE (5000.0f)
-
-#define AL_EAXREVERB_MIN_LFREFERENCE (20.0f)
-#define AL_EAXREVERB_MAX_LFREFERENCE (1000.0f)
-#define AL_EAXREVERB_DEFAULT_LFREFERENCE (250.0f)
-
-#define AL_EAXREVERB_MIN_ROOM_ROLLOFF_FACTOR (0.0f)
-#define AL_EAXREVERB_MAX_ROOM_ROLLOFF_FACTOR (10.0f)
-#define AL_EAXREVERB_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f)
-
-#define AL_EAXREVERB_MIN_DECAY_HFLIMIT AL_FALSE
-#define AL_EAXREVERB_MAX_DECAY_HFLIMIT AL_TRUE
-#define AL_EAXREVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE
-
-/* Chorus effect */
-#define AL_CHORUS_WAVEFORM_SINUSOID (0)
-#define AL_CHORUS_WAVEFORM_TRIANGLE (1)
-
-#define AL_CHORUS_MIN_WAVEFORM (0)
-#define AL_CHORUS_MAX_WAVEFORM (1)
-#define AL_CHORUS_DEFAULT_WAVEFORM (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)
-
-/* Distortion effect */
-#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)
-
-/* Echo effect */
-#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)
-
-/* Flanger effect */
-#define AL_FLANGER_WAVEFORM_SINUSOID (0)
-#define AL_FLANGER_WAVEFORM_TRIANGLE (1)
-
-#define AL_FLANGER_MIN_WAVEFORM (0)
-#define AL_FLANGER_MAX_WAVEFORM (1)
-#define AL_FLANGER_DEFAULT_WAVEFORM (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)
-
-/* Frequency shifter effect */
-#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_DIRECTION_DOWN (0)
-#define AL_FREQUENCY_SHIFTER_DIRECTION_UP (1)
-#define AL_FREQUENCY_SHIFTER_DIRECTION_OFF (2)
-
-#define AL_FREQUENCY_SHIFTER_MIN_RIGHT_DIRECTION (0)
-#define AL_FREQUENCY_SHIFTER_MAX_RIGHT_DIRECTION (2)
-#define AL_FREQUENCY_SHIFTER_DEFAULT_RIGHT_DIRECTION (0)
-
-/* Vocal morpher effect */
-#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_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_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_WAVEFORM_SINUSOID (0)
-#define AL_VOCAL_MORPHER_WAVEFORM_TRIANGLE (1)
-#define AL_VOCAL_MORPHER_WAVEFORM_SAWTOOTH (2)
-
-#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_MIN_RATE (0.0f)
-#define AL_VOCAL_MORPHER_MAX_RATE (10.0f)
-#define AL_VOCAL_MORPHER_DEFAULT_RATE (1.41f)
-
-/* Pitch shifter effect */
-#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)
-
-/* Ring modulator effect */
-#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_SINUSOID (0)
-#define AL_RING_MODULATOR_SAWTOOTH (1)
-#define AL_RING_MODULATOR_SQUARE (2)
-
-#define AL_RING_MODULATOR_MIN_WAVEFORM (0)
-#define AL_RING_MODULATOR_MAX_WAVEFORM (2)
-#define AL_RING_MODULATOR_DEFAULT_WAVEFORM (0)
-
-/* Autowah effect */
-#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)
-
-/* Compressor effect */
-#define AL_COMPRESSOR_MIN_ONOFF (0)
-#define AL_COMPRESSOR_MAX_ONOFF (1)
-#define AL_COMPRESSOR_DEFAULT_ONOFF (1)
-
-/* Equalizer effect */
-#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)
-
-
-/* Source parameter value ranges and defaults. */
-#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
-
-
-/* Listener parameter value ranges and defaults. */
-#define AL_MIN_METERS_PER_UNIT FLT_MIN
-#define AL_MAX_METERS_PER_UNIT FLT_MAX
-#define AL_DEFAULT_METERS_PER_UNIT (1.0f)
-
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif
-
-#endif /* AL_EFX_H */
+#ifndef AL_EFX_H +#define AL_EFX_H + + +#ifdef __cplusplus +extern "C" { +#endif + +#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 + + +/* Listener properties. */ +#define AL_METERS_PER_UNIT 0x20004 + +/* Source properties. */ +#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 + + +/* Effect properties. */ + +/* Reverb effect parameters */ +#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 + +/* EAX Reverb effect parameters */ +#define AL_EAXREVERB_DENSITY 0x0001 +#define AL_EAXREVERB_DIFFUSION 0x0002 +#define AL_EAXREVERB_GAIN 0x0003 +#define AL_EAXREVERB_GAINHF 0x0004 +#define AL_EAXREVERB_GAINLF 0x0005 +#define AL_EAXREVERB_DECAY_TIME 0x0006 +#define AL_EAXREVERB_DECAY_HFRATIO 0x0007 +#define AL_EAXREVERB_DECAY_LFRATIO 0x0008 +#define AL_EAXREVERB_REFLECTIONS_GAIN 0x0009 +#define AL_EAXREVERB_REFLECTIONS_DELAY 0x000A +#define AL_EAXREVERB_REFLECTIONS_PAN 0x000B +#define AL_EAXREVERB_LATE_REVERB_GAIN 0x000C +#define AL_EAXREVERB_LATE_REVERB_DELAY 0x000D +#define AL_EAXREVERB_LATE_REVERB_PAN 0x000E +#define AL_EAXREVERB_ECHO_TIME 0x000F +#define AL_EAXREVERB_ECHO_DEPTH 0x0010 +#define AL_EAXREVERB_MODULATION_TIME 0x0011 +#define AL_EAXREVERB_MODULATION_DEPTH 0x0012 +#define AL_EAXREVERB_AIR_ABSORPTION_GAINHF 0x0013 +#define AL_EAXREVERB_HFREFERENCE 0x0014 +#define AL_EAXREVERB_LFREFERENCE 0x0015 +#define AL_EAXREVERB_ROOM_ROLLOFF_FACTOR 0x0016 +#define AL_EAXREVERB_DECAY_HFLIMIT 0x0017 + +/* Chorus effect parameters */ +#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 + +/* Distortion effect parameters */ +#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 + +/* Echo effect parameters */ +#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 + +/* Flanger effect parameters */ +#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 + +/* Frequency shifter effect parameters */ +#define AL_FREQUENCY_SHIFTER_FREQUENCY 0x0001 +#define AL_FREQUENCY_SHIFTER_LEFT_DIRECTION 0x0002 +#define AL_FREQUENCY_SHIFTER_RIGHT_DIRECTION 0x0003 + +/* Vocal morpher effect parameters */ +#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 + +/* Pitchshifter effect parameters */ +#define AL_PITCH_SHIFTER_COARSE_TUNE 0x0001 +#define AL_PITCH_SHIFTER_FINE_TUNE 0x0002 + +/* Ringmodulator effect parameters */ +#define AL_RING_MODULATOR_FREQUENCY 0x0001 +#define AL_RING_MODULATOR_HIGHPASS_CUTOFF 0x0002 +#define AL_RING_MODULATOR_WAVEFORM 0x0003 + +/* Autowah effect parameters */ +#define AL_AUTOWAH_ATTACK_TIME 0x0001 +#define AL_AUTOWAH_RELEASE_TIME 0x0002 +#define AL_AUTOWAH_RESONANCE 0x0003 +#define AL_AUTOWAH_PEAK_GAIN 0x0004 + +/* Compressor effect parameters */ +#define AL_COMPRESSOR_ONOFF 0x0001 + +/* Equalizer effect parameters */ +#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 + +/* Effect type */ +#define AL_EFFECT_FIRST_PARAMETER 0x0000 +#define AL_EFFECT_LAST_PARAMETER 0x8000 +#define AL_EFFECT_TYPE 0x8001 + +/* Effect types, used with the AL_EFFECT_TYPE property */ +#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_EFFECT_EAXREVERB 0x8000 + +/* Auxiliary Effect Slot properties. */ +#define AL_EFFECTSLOT_EFFECT 0x0001 +#define AL_EFFECTSLOT_GAIN 0x0002 +#define AL_EFFECTSLOT_AUXILIARY_SEND_AUTO 0x0003 + +/* NULL Auxiliary Slot ID to disable a source send. */ +#define AL_EFFECTSLOT_NULL 0x0000 + + +/* Filter properties. */ + +/* Lowpass filter parameters */ +#define AL_LOWPASS_GAIN 0x0001 +#define AL_LOWPASS_GAINHF 0x0002 + +/* Highpass filter parameters */ +#define AL_HIGHPASS_GAIN 0x0001 +#define AL_HIGHPASS_GAINLF 0x0002 + +/* Bandpass filter parameters */ +#define AL_BANDPASS_GAIN 0x0001 +#define AL_BANDPASS_GAINLF 0x0002 +#define AL_BANDPASS_GAINHF 0x0003 + +/* Filter type */ +#define AL_FILTER_FIRST_PARAMETER 0x0000 +#define AL_FILTER_LAST_PARAMETER 0x8000 +#define AL_FILTER_TYPE 0x8001 + +/* Filter types, used with the AL_FILTER_TYPE property */ +#define AL_FILTER_NULL 0x0000 +#define AL_FILTER_LOWPASS 0x0001 +#define AL_FILTER_HIGHPASS 0x0002 +#define AL_FILTER_BANDPASS 0x0003 + + +/* Effect object function types. */ +typedef void (AL_APIENTRY *LPALGENEFFECTS)(ALsizei, ALuint*); +typedef void (AL_APIENTRY *LPALDELETEEFFECTS)(ALsizei, ALuint*); +typedef ALboolean (AL_APIENTRY *LPALISEFFECT)(ALuint); +typedef void (AL_APIENTRY *LPALEFFECTI)(ALuint, ALenum, ALint); +typedef void (AL_APIENTRY *LPALEFFECTIV)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALEFFECTF)(ALuint, ALenum, ALfloat); +typedef void (AL_APIENTRY *LPALEFFECTFV)(ALuint, ALenum, ALfloat*); +typedef void (AL_APIENTRY *LPALGETEFFECTI)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETEFFECTIV)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETEFFECTF)(ALuint, ALenum, ALfloat*); +typedef void (AL_APIENTRY *LPALGETEFFECTFV)(ALuint, ALenum, ALfloat*); + +/* Filter object function types. */ +typedef void (AL_APIENTRY *LPALGENFILTERS)(ALsizei, ALuint*); +typedef void (AL_APIENTRY *LPALDELETEFILTERS)(ALsizei, ALuint*); +typedef ALboolean (AL_APIENTRY *LPALISFILTER)(ALuint); +typedef void (AL_APIENTRY *LPALFILTERI)(ALuint, ALenum, ALint); +typedef void (AL_APIENTRY *LPALFILTERIV)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALFILTERF)(ALuint, ALenum, ALfloat); +typedef void (AL_APIENTRY *LPALFILTERFV)(ALuint, ALenum, ALfloat*); +typedef void (AL_APIENTRY *LPALGETFILTERI)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETFILTERIV)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETFILTERF)(ALuint, ALenum, ALfloat*); +typedef void (AL_APIENTRY *LPALGETFILTERFV)(ALuint, ALenum, ALfloat*); + +/* Auxiliary Effect Slot object function types. */ +typedef void (AL_APIENTRY *LPALGENAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*); +typedef void (AL_APIENTRY *LPALDELETEAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*); +typedef ALboolean (AL_APIENTRY *LPALISAUXILIARYEFFECTSLOT)(ALuint); +typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint); +typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat); +typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*); +typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat*); +typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*); + + +/* Filter ranges and defaults. */ + +/* Lowpass filter */ +#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) + +/* Highpass filter */ +#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) + +/* Bandpass filter */ +#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) + + +/* Effect parameter ranges and defaults. */ + +/* Standard reverb effect */ +#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 + +/* EAX reverb effect */ +#define AL_EAXREVERB_MIN_DENSITY (0.0f) +#define AL_EAXREVERB_MAX_DENSITY (1.0f) +#define AL_EAXREVERB_DEFAULT_DENSITY (1.0f) + +#define AL_EAXREVERB_MIN_DIFFUSION (0.0f) +#define AL_EAXREVERB_MAX_DIFFUSION (1.0f) +#define AL_EAXREVERB_DEFAULT_DIFFUSION (1.0f) + +#define AL_EAXREVERB_MIN_GAIN (0.0f) +#define AL_EAXREVERB_MAX_GAIN (1.0f) +#define AL_EAXREVERB_DEFAULT_GAIN (0.32f) + +#define AL_EAXREVERB_MIN_GAINHF (0.0f) +#define AL_EAXREVERB_MAX_GAINHF (1.0f) +#define AL_EAXREVERB_DEFAULT_GAINHF (0.89f) + +#define AL_EAXREVERB_MIN_GAINLF (0.0f) +#define AL_EAXREVERB_MAX_GAINLF (1.0f) +#define AL_EAXREVERB_DEFAULT_GAINLF (1.0f) + +#define AL_EAXREVERB_MIN_DECAY_TIME (0.1f) +#define AL_EAXREVERB_MAX_DECAY_TIME (20.0f) +#define AL_EAXREVERB_DEFAULT_DECAY_TIME (1.49f) + +#define AL_EAXREVERB_MIN_DECAY_HFRATIO (0.1f) +#define AL_EAXREVERB_MAX_DECAY_HFRATIO (2.0f) +#define AL_EAXREVERB_DEFAULT_DECAY_HFRATIO (0.83f) + +#define AL_EAXREVERB_MIN_DECAY_LFRATIO (0.1f) +#define AL_EAXREVERB_MAX_DECAY_LFRATIO (2.0f) +#define AL_EAXREVERB_DEFAULT_DECAY_LFRATIO (1.0f) + +#define AL_EAXREVERB_MIN_REFLECTIONS_GAIN (0.0f) +#define AL_EAXREVERB_MAX_REFLECTIONS_GAIN (3.16f) +#define AL_EAXREVERB_DEFAULT_REFLECTIONS_GAIN (0.05f) + +#define AL_EAXREVERB_MIN_REFLECTIONS_DELAY (0.0f) +#define AL_EAXREVERB_MAX_REFLECTIONS_DELAY (0.3f) +#define AL_EAXREVERB_DEFAULT_REFLECTIONS_DELAY (0.007f) + +#define AL_EAXREVERB_DEFAULT_REFLECTIONS_PAN_XYZ (0.0f) + +#define AL_EAXREVERB_MIN_LATE_REVERB_GAIN (0.0f) +#define AL_EAXREVERB_MAX_LATE_REVERB_GAIN (10.0f) +#define AL_EAXREVERB_DEFAULT_LATE_REVERB_GAIN (1.26f) + +#define AL_EAXREVERB_MIN_LATE_REVERB_DELAY (0.0f) +#define AL_EAXREVERB_MAX_LATE_REVERB_DELAY (0.1f) +#define AL_EAXREVERB_DEFAULT_LATE_REVERB_DELAY (0.011f) + +#define AL_EAXREVERB_DEFAULT_LATE_REVERB_PAN_XYZ (0.0f) + +#define AL_EAXREVERB_MIN_ECHO_TIME (0.075f) +#define AL_EAXREVERB_MAX_ECHO_TIME (0.25f) +#define AL_EAXREVERB_DEFAULT_ECHO_TIME (0.25f) + +#define AL_EAXREVERB_MIN_ECHO_DEPTH (0.0f) +#define AL_EAXREVERB_MAX_ECHO_DEPTH (1.0f) +#define AL_EAXREVERB_DEFAULT_ECHO_DEPTH (0.0f) + +#define AL_EAXREVERB_MIN_MODULATION_TIME (0.04f) +#define AL_EAXREVERB_MAX_MODULATION_TIME (4.0f) +#define AL_EAXREVERB_DEFAULT_MODULATION_TIME (0.25f) + +#define AL_EAXREVERB_MIN_MODULATION_DEPTH (0.0f) +#define AL_EAXREVERB_MAX_MODULATION_DEPTH (1.0f) +#define AL_EAXREVERB_DEFAULT_MODULATION_DEPTH (0.0f) + +#define AL_EAXREVERB_MIN_AIR_ABSORPTION_GAINHF (0.892f) +#define AL_EAXREVERB_MAX_AIR_ABSORPTION_GAINHF (1.0f) +#define AL_EAXREVERB_DEFAULT_AIR_ABSORPTION_GAINHF (0.994f) + +#define AL_EAXREVERB_MIN_HFREFERENCE (1000.0f) +#define AL_EAXREVERB_MAX_HFREFERENCE (20000.0f) +#define AL_EAXREVERB_DEFAULT_HFREFERENCE (5000.0f) + +#define AL_EAXREVERB_MIN_LFREFERENCE (20.0f) +#define AL_EAXREVERB_MAX_LFREFERENCE (1000.0f) +#define AL_EAXREVERB_DEFAULT_LFREFERENCE (250.0f) + +#define AL_EAXREVERB_MIN_ROOM_ROLLOFF_FACTOR (0.0f) +#define AL_EAXREVERB_MAX_ROOM_ROLLOFF_FACTOR (10.0f) +#define AL_EAXREVERB_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f) + +#define AL_EAXREVERB_MIN_DECAY_HFLIMIT AL_FALSE +#define AL_EAXREVERB_MAX_DECAY_HFLIMIT AL_TRUE +#define AL_EAXREVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE + +/* Chorus effect */ +#define AL_CHORUS_WAVEFORM_SINUSOID (0) +#define AL_CHORUS_WAVEFORM_TRIANGLE (1) + +#define AL_CHORUS_MIN_WAVEFORM (0) +#define AL_CHORUS_MAX_WAVEFORM (1) +#define AL_CHORUS_DEFAULT_WAVEFORM (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) + +/* Distortion effect */ +#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) + +/* Echo effect */ +#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) + +/* Flanger effect */ +#define AL_FLANGER_WAVEFORM_SINUSOID (0) +#define AL_FLANGER_WAVEFORM_TRIANGLE (1) + +#define AL_FLANGER_MIN_WAVEFORM (0) +#define AL_FLANGER_MAX_WAVEFORM (1) +#define AL_FLANGER_DEFAULT_WAVEFORM (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) + +/* Frequency shifter effect */ +#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_DIRECTION_DOWN (0) +#define AL_FREQUENCY_SHIFTER_DIRECTION_UP (1) +#define AL_FREQUENCY_SHIFTER_DIRECTION_OFF (2) + +#define AL_FREQUENCY_SHIFTER_MIN_RIGHT_DIRECTION (0) +#define AL_FREQUENCY_SHIFTER_MAX_RIGHT_DIRECTION (2) +#define AL_FREQUENCY_SHIFTER_DEFAULT_RIGHT_DIRECTION (0) + +/* Vocal morpher effect */ +#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_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_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_WAVEFORM_SINUSOID (0) +#define AL_VOCAL_MORPHER_WAVEFORM_TRIANGLE (1) +#define AL_VOCAL_MORPHER_WAVEFORM_SAWTOOTH (2) + +#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_MIN_RATE (0.0f) +#define AL_VOCAL_MORPHER_MAX_RATE (10.0f) +#define AL_VOCAL_MORPHER_DEFAULT_RATE (1.41f) + +/* Pitch shifter effect */ +#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) + +/* Ring modulator effect */ +#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_SINUSOID (0) +#define AL_RING_MODULATOR_SAWTOOTH (1) +#define AL_RING_MODULATOR_SQUARE (2) + +#define AL_RING_MODULATOR_MIN_WAVEFORM (0) +#define AL_RING_MODULATOR_MAX_WAVEFORM (2) +#define AL_RING_MODULATOR_DEFAULT_WAVEFORM (0) + +/* Autowah effect */ +#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) + +/* Compressor effect */ +#define AL_COMPRESSOR_MIN_ONOFF (0) +#define AL_COMPRESSOR_MAX_ONOFF (1) +#define AL_COMPRESSOR_DEFAULT_ONOFF (1) + +/* Equalizer effect */ +#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) + + +/* Source parameter value ranges and defaults. */ +#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 + + +/* Listener parameter value ranges and defaults. */ +#define AL_MIN_METERS_PER_UNIT FLT_MIN +#define AL_MAX_METERS_PER_UNIT FLT_MAX +#define AL_DEFAULT_METERS_PER_UNIT (1.0f) + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* AL_EFX_H */ |