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Viewing changes to OpenAL32/Include/alEffect.h

  • Committer: Bazaar Package Importer
  • Author(s): Scott Ritchie
  • Date: 2010-04-16 15:20:20 UTC
  • mfrom: (0.2.7 upstream)
  • Revision ID: james.westby@ubuntu.com-20100416152020-7gbp12lzhugfr2n0
Tags: 1:1.12.854-0ubuntu1
https://launchpad.net/bugs/565071
https://launchpad.net/bugs/351732
https://launchpad.net/bugs/516435
* New upstream release (LP: #565071)
  - Fully backwards compatible
  - Fixed playback when the PulseAudio buffer is calculated to be more than 64KB.
  - Restored compatibility with some older PulseAudio libs.
  - Alternative buffer sizing for PulseAudio, specified using a new config option.
  - Improved buffer size calculations, to prevent drastic latency changes when certain properties (such as ALC_FREQUENCY) are modified.
  - "Not broken" unlike 1.11.753, according to upstream
* Should fix some remaining crackling issues (LP: #351732, #516435)
* Should be ok to sync over; no extra patches

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Lines of Context:
OpenAL32/Include/alEffect.h
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extern "C" {
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#endif
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#define AL_EFFECT_TYPE                                     0x8001
13
 
 
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#define AL_EFFECT_NULL                                     0x0000
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#define AL_EFFECT_REVERB                                   0x0001
16
 
#define AL_EFFECT_CHORUS                                   0x0002
17
 
#define AL_EFFECT_DISTORTION                               0x0003
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#define AL_EFFECT_ECHO                                     0x0004
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#define AL_EFFECT_FLANGER                                  0x0005
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#define AL_EFFECT_FREQUENCY_SHIFTER                        0x0006
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#define AL_EFFECT_VOCAL_MORPHER                            0x0007
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#define AL_EFFECT_PITCH_SHIFTER                            0x0008
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#define AL_EFFECT_RING_MODULATOR                           0x0009
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#define AL_EFFECT_AUTOWAH                                  0x000A
25
 
#define AL_EFFECT_COMPRESSOR                               0x000B
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#define AL_EFFECT_EQUALIZER                                0x000C
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#define AL_EFFECT_EAXREVERB                                0x8000
28
 
 
29
 
#define AL_REVERB_DENSITY                                  0x0001
30
 
#define AL_REVERB_DIFFUSION                                0x0002
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#define AL_REVERB_GAIN                                     0x0003
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#define AL_REVERB_GAINHF                                   0x0004
33
 
#define AL_REVERB_DECAY_TIME                               0x0005
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#define AL_REVERB_DECAY_HFRATIO                            0x0006
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#define AL_REVERB_REFLECTIONS_GAIN                         0x0007
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#define AL_REVERB_REFLECTIONS_DELAY                        0x0008
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#define AL_REVERB_LATE_REVERB_GAIN                         0x0009
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#define AL_REVERB_LATE_REVERB_DELAY                        0x000A
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#define AL_REVERB_AIR_ABSORPTION_GAINHF                    0x000B
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#define AL_REVERB_ROOM_ROLLOFF_FACTOR                      0x000C
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#define AL_REVERB_DECAY_HFLIMIT                            0x000D
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43
 
#define AL_REVERB_MIN_DENSITY                              (0.0f)
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#define AL_REVERB_MAX_DENSITY                              (1.0f)
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#define AL_REVERB_DEFAULT_DENSITY                          (1.0f)
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#define AL_REVERB_MIN_DIFFUSION                            (0.0f)
47
 
#define AL_REVERB_MAX_DIFFUSION                            (1.0f)
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#define AL_REVERB_DEFAULT_DIFFUSION                        (1.0f)
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#define AL_REVERB_MIN_GAIN                                 (0.0f)
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#define AL_REVERB_MAX_GAIN                                 (1.0f)
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#define AL_REVERB_DEFAULT_GAIN                             (0.32f)
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#define AL_REVERB_MIN_GAINHF                               (0.0f)
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#define AL_REVERB_MAX_GAINHF                               (1.0f)
54
 
#define AL_REVERB_DEFAULT_GAINHF                           (0.89f)
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#define AL_REVERB_MIN_DECAY_TIME                           (0.1f)
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#define AL_REVERB_MAX_DECAY_TIME                           (20.0f)
57
 
#define AL_REVERB_DEFAULT_DECAY_TIME                       (1.49f)
58
 
#define AL_REVERB_MIN_DECAY_HFRATIO                        (0.1f)
59
 
#define AL_REVERB_MAX_DECAY_HFRATIO                        (2.0f)
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#define AL_REVERB_DEFAULT_DECAY_HFRATIO                    (0.83f)
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#define AL_REVERB_MIN_REFLECTIONS_GAIN                     (0.0f)
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#define AL_REVERB_MAX_REFLECTIONS_GAIN                     (3.16f)
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#define AL_REVERB_DEFAULT_REFLECTIONS_GAIN                 (0.05f)
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#define AL_REVERB_MIN_REFLECTIONS_DELAY                    (0.0f)
65
 
#define AL_REVERB_MAX_REFLECTIONS_DELAY                    (0.3f)
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#define AL_REVERB_DEFAULT_REFLECTIONS_DELAY                (0.007f)
67
 
#define AL_REVERB_MIN_LATE_REVERB_GAIN                     (0.0f)
68
 
#define AL_REVERB_MAX_LATE_REVERB_GAIN                     (10.0f)
69
 
#define AL_REVERB_DEFAULT_LATE_REVERB_GAIN                 (1.26f)
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#define AL_REVERB_MIN_LATE_REVERB_DELAY                    (0.0f)
71
 
#define AL_REVERB_MAX_LATE_REVERB_DELAY                    (0.1f)
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#define AL_REVERB_DEFAULT_LATE_REVERB_DELAY                (0.011f)
73
 
#define AL_REVERB_MIN_AIR_ABSORPTION_GAINHF                (0.892f)
74
 
#define AL_REVERB_MAX_AIR_ABSORPTION_GAINHF                (1.0f)
75
 
#define AL_REVERB_DEFAULT_AIR_ABSORPTION_GAINHF            (0.994f)
76
 
#define AL_REVERB_MIN_ROOM_ROLLOFF_FACTOR                  (0.0f)
77
 
#define AL_REVERB_MAX_ROOM_ROLLOFF_FACTOR                  (10.0f)
78
 
#define AL_REVERB_DEFAULT_ROOM_ROLLOFF_FACTOR              (0.0f)
79
 
#define AL_REVERB_MIN_DECAY_HFLIMIT                        (AL_FALSE)
80
 
#define AL_REVERB_MAX_DECAY_HFLIMIT                        (AL_TRUE)
81
 
#define AL_REVERB_DEFAULT_DECAY_HFLIMIT                    (AL_TRUE)
82
 
 
83
 
#define AL_ECHO_DELAY                                      0x0001
84
 
#define AL_ECHO_LRDELAY                                    0x0002
85
 
#define AL_ECHO_DAMPING                                    0x0003
86
 
#define AL_ECHO_FEEDBACK                                   0x0004
87
 
#define AL_ECHO_SPREAD                                     0x0005
88
 
 
89
 
#define AL_ECHO_MIN_DELAY                                  (0.0f)
90
 
#define AL_ECHO_MAX_DELAY                                  (0.207f)
91
 
#define AL_ECHO_DEFAULT_DELAY                              (0.1f)
92
 
#define AL_ECHO_MIN_LRDELAY                                (0.0f)
93
 
#define AL_ECHO_MAX_LRDELAY                                (0.404f)
94
 
#define AL_ECHO_DEFAULT_LRDELAY                            (0.1f)
95
 
#define AL_ECHO_MIN_DAMPING                                (0.0f)
96
 
#define AL_ECHO_MAX_DAMPING                                (0.99f)
97
 
#define AL_ECHO_DEFAULT_DAMPING                            (0.5f)
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#define AL_ECHO_MIN_FEEDBACK                               (0.0f)
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#define AL_ECHO_MAX_FEEDBACK                               (1.0f)
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#define AL_ECHO_DEFAULT_FEEDBACK                           (0.5f)
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#define AL_ECHO_MIN_SPREAD                                 (-1.0f)
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#define AL_ECHO_MAX_SPREAD                                 (1.0f)
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#define AL_ECHO_DEFAULT_SPREAD                             (-1.0f)
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105
 
#define AL_EAXREVERB_DENSITY                               0x0001
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#define AL_EAXREVERB_DIFFUSION                             0x0002
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#define AL_EAXREVERB_GAIN                                  0x0003
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#define AL_EAXREVERB_GAINHF                                0x0004
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#define AL_EAXREVERB_GAINLF                                0x0005
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#define AL_EAXREVERB_DECAY_TIME                            0x0006
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#define AL_EAXREVERB_DECAY_HFRATIO                         0x0007
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#define AL_EAXREVERB_DECAY_LFRATIO                         0x0008
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#define AL_EAXREVERB_REFLECTIONS_GAIN                      0x0009
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#define AL_EAXREVERB_REFLECTIONS_DELAY                     0x000A
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#define AL_EAXREVERB_REFLECTIONS_PAN                       0x000B
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#define AL_EAXREVERB_LATE_REVERB_GAIN                      0x000C
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#define AL_EAXREVERB_LATE_REVERB_DELAY                     0x000D
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#define AL_EAXREVERB_LATE_REVERB_PAN                       0x000E
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#define AL_EAXREVERB_ECHO_TIME                             0x000F
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#define AL_EAXREVERB_ECHO_DEPTH                            0x0010
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#define AL_EAXREVERB_MODULATION_TIME                       0x0011
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#define AL_EAXREVERB_MODULATION_DEPTH                      0x0012
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#define AL_EAXREVERB_AIR_ABSORPTION_GAINHF                 0x0013
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#define AL_EAXREVERB_HFREFERENCE                           0x0014
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#define AL_EAXREVERB_LFREFERENCE                           0x0015
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#define AL_EAXREVERB_ROOM_ROLLOFF_FACTOR                   0x0016
127
 
#define AL_EAXREVERB_DECAY_HFLIMIT                         0x0017
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129
 
#define AL_EAXREVERB_MIN_DENSITY                           (0.0f)
130
 
#define AL_EAXREVERB_MAX_DENSITY                           (1.0f)
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#define AL_EAXREVERB_DEFAULT_DENSITY                       (1.0f)
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#define AL_EAXREVERB_MIN_DIFFUSION                         (0.0f)
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#define AL_EAXREVERB_MAX_DIFFUSION                         (1.0f)
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#define AL_EAXREVERB_DEFAULT_DIFFUSION                     (1.0f)
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#define AL_EAXREVERB_MIN_GAIN                              (0.0f)
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#define AL_EAXREVERB_MAX_GAIN                              (1.0f)
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#define AL_EAXREVERB_DEFAULT_GAIN                          (0.32f)
138
 
#define AL_EAXREVERB_MIN_GAINHF                            (0.0f)
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#define AL_EAXREVERB_MAX_GAINHF                            (1.0f)
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#define AL_EAXREVERB_DEFAULT_GAINHF                        (0.89f)
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#define AL_EAXREVERB_MIN_GAINLF                            (0.0f)
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#define AL_EAXREVERB_MAX_GAINLF                            (1.0f)
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#define AL_EAXREVERB_DEFAULT_GAINLF                        (1.0f)
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#define AL_EAXREVERB_MIN_DECAY_TIME                        (0.1f)
145
 
#define AL_EAXREVERB_MAX_DECAY_TIME                        (20.0f)
146
 
#define AL_EAXREVERB_DEFAULT_DECAY_TIME                    (1.49f)
147
 
#define AL_EAXREVERB_MIN_DECAY_HFRATIO                     (0.1f)
148
 
#define AL_EAXREVERB_MAX_DECAY_HFRATIO                     (2.0f)
149
 
#define AL_EAXREVERB_DEFAULT_DECAY_HFRATIO                 (0.83f)
150
 
#define AL_EAXREVERB_MIN_DECAY_LFRATIO                     (0.1f)
151
 
#define AL_EAXREVERB_MAX_DECAY_LFRATIO                     (2.0f)
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#define AL_EAXREVERB_DEFAULT_DECAY_LFRATIO                 (1.0f)
153
 
#define AL_EAXREVERB_MIN_REFLECTIONS_GAIN                  (0.0f)
154
 
#define AL_EAXREVERB_MAX_REFLECTIONS_GAIN                  (3.16f)
155
 
#define AL_EAXREVERB_DEFAULT_REFLECTIONS_GAIN              (0.05f)
156
 
#define AL_EAXREVERB_MIN_REFLECTIONS_DELAY                 (0.0f)
157
 
#define AL_EAXREVERB_MAX_REFLECTIONS_DELAY                 (0.3f)
158
 
#define AL_EAXREVERB_DEFAULT_REFLECTIONS_DELAY             (0.007f)
159
 
#define AL_EAXREVERB_DEFAULT_REFLECTIONS_PAN_XYZ           (0.0f)
160
 
#define AL_EAXREVERB_MIN_LATE_REVERB_GAIN                  (0.0f)
161
 
#define AL_EAXREVERB_MAX_LATE_REVERB_GAIN                  (10.0f)
162
 
#define AL_EAXREVERB_DEFAULT_LATE_REVERB_GAIN              (1.26f)
163
 
#define AL_EAXREVERB_MIN_LATE_REVERB_DELAY                 (0.0f)
164
 
#define AL_EAXREVERB_MAX_LATE_REVERB_DELAY                 (0.1f)
165
 
#define AL_EAXREVERB_DEFAULT_LATE_REVERB_DELAY             (0.011f)
166
 
#define AL_EAXREVERB_DEFAULT_LATE_REVERB_PAN_XYZ           (0.0f)
167
 
#define AL_EAXREVERB_MIN_ECHO_TIME                         (0.075f)
168
 
#define AL_EAXREVERB_MAX_ECHO_TIME                         (0.25f)
169
 
#define AL_EAXREVERB_DEFAULT_ECHO_TIME                     (0.25f)
170
 
#define AL_EAXREVERB_MIN_ECHO_DEPTH                        (0.0f)
171
 
#define AL_EAXREVERB_MAX_ECHO_DEPTH                        (1.0f)
172
 
#define AL_EAXREVERB_DEFAULT_ECHO_DEPTH                    (0.0f)
173
 
#define AL_EAXREVERB_MIN_MODULATION_TIME                   (0.04f)
174
 
#define AL_EAXREVERB_MAX_MODULATION_TIME                   (4.0f)
175
 
#define AL_EAXREVERB_DEFAULT_MODULATION_TIME               (0.25f)
176
 
#define AL_EAXREVERB_MIN_MODULATION_DEPTH                  (0.0f)
177
 
#define AL_EAXREVERB_MAX_MODULATION_DEPTH                  (1.0f)
178
 
#define AL_EAXREVERB_DEFAULT_MODULATION_DEPTH              (0.0f)
179
 
#define AL_EAXREVERB_MIN_AIR_ABSORPTION_GAINHF             (0.892f)
180
 
#define AL_EAXREVERB_MAX_AIR_ABSORPTION_GAINHF             (1.0f)
181
 
#define AL_EAXREVERB_DEFAULT_AIR_ABSORPTION_GAINHF         (0.994f)
182
 
#define AL_EAXREVERB_MIN_HFREFERENCE                       (1000.0f)
183
 
#define AL_EAXREVERB_MAX_HFREFERENCE                       (20000.0f)
184
 
#define AL_EAXREVERB_DEFAULT_HFREFERENCE                   (5000.0f)
185
 
#define AL_EAXREVERB_MIN_LFREFERENCE                       (20.0f)
186
 
#define AL_EAXREVERB_MAX_LFREFERENCE                       (1000.0f)
187
 
#define AL_EAXREVERB_DEFAULT_LFREFERENCE                   (250.0f)
188
 
#define AL_EAXREVERB_MIN_ROOM_ROLLOFF_FACTOR               (0.0f)
189
 
#define AL_EAXREVERB_MAX_ROOM_ROLLOFF_FACTOR               (10.0f)
190
 
#define AL_EAXREVERB_DEFAULT_ROOM_ROLLOFF_FACTOR           (0.0f)
191
 
#define AL_EAXREVERB_MIN_DECAY_HFLIMIT                     (AL_FALSE)
192
 
#define AL_EAXREVERB_MAX_DECAY_HFLIMIT                     (AL_TRUE)
193
 
#define AL_EAXREVERB_DEFAULT_DECAY_HFLIMIT                 (AL_TRUE)
194
 
 
195
12
enum {
196
13
    EAXREVERB = 0,
197
14
    REVERB,
251
68
    struct ALeffect *next;
252
69
} ALeffect;
253
70
 
254
 
ALvoid AL_APIENTRY alGenEffects(ALsizei n, ALuint *effects);
255
 
ALvoid AL_APIENTRY alDeleteEffects(ALsizei n, ALuint *effects);
256
 
ALboolean AL_APIENTRY alIsEffect(ALuint effect);
257
 
 
258
 
ALvoid AL_APIENTRY alEffecti(ALuint effect, ALenum param, ALint iValue);
259
 
ALvoid AL_APIENTRY alEffectiv(ALuint effect, ALenum param, ALint *piValues);
260
 
ALvoid AL_APIENTRY alEffectf(ALuint effect, ALenum param, ALfloat flValue);
261
 
ALvoid AL_APIENTRY alEffectfv(ALuint effect, ALenum param, ALfloat *pflValues);
262
 
 
263
 
ALvoid AL_APIENTRY alGetEffecti(ALuint effect, ALenum param, ALint *piValue);
264
 
ALvoid AL_APIENTRY alGetEffectiv(ALuint effect, ALenum param, ALint *piValues);
265
 
ALvoid AL_APIENTRY alGetEffectf(ALuint effect, ALenum param, ALfloat *pflValue);
266
 
ALvoid AL_APIENTRY alGetEffectfv(ALuint effect, ALenum param, ALfloat *pflValues);
267
71
 
268
72
ALvoid ReleaseALEffects(ALCdevice *device);
269
73