1
#ifndef __efxcreative_h_
2
#define __efxcreative_h_
5
* efx-creative.h - Environmental Audio Extensions
6
* for OpenAL Effects Extension.
15
* Effect object definitions to be used with alEffect functions.
17
* Effect parameter value definitions, ranges, and defaults
18
* appear farther down in this file.
21
/* AL EAXReverb effect parameters. */
22
#define AL_EAXREVERB_DENSITY 0x0001
23
#define AL_EAXREVERB_DIFFUSION 0x0002
24
#define AL_EAXREVERB_GAIN 0x0003
25
#define AL_EAXREVERB_GAINHF 0x0004
26
#define AL_EAXREVERB_GAINLF 0x0005
27
#define AL_EAXREVERB_DECAY_TIME 0x0006
28
#define AL_EAXREVERB_DECAY_HFRATIO 0x0007
29
#define AL_EAXREVERB_DECAY_LFRATIO 0x0008
30
#define AL_EAXREVERB_REFLECTIONS_GAIN 0x0009
31
#define AL_EAXREVERB_REFLECTIONS_DELAY 0x000A
32
#define AL_EAXREVERB_REFLECTIONS_PAN 0x000B
33
#define AL_EAXREVERB_LATE_REVERB_GAIN 0x000C
34
#define AL_EAXREVERB_LATE_REVERB_DELAY 0x000D
35
#define AL_EAXREVERB_LATE_REVERB_PAN 0x000E
36
#define AL_EAXREVERB_ECHO_TIME 0x000F
37
#define AL_EAXREVERB_ECHO_DEPTH 0x0010
38
#define AL_EAXREVERB_MODULATION_TIME 0x0011
39
#define AL_EAXREVERB_MODULATION_DEPTH 0x0012
40
#define AL_EAXREVERB_AIR_ABSORPTION_GAINHF 0x0013
41
#define AL_EAXREVERB_HFREFERENCE 0x0014
42
#define AL_EAXREVERB_LFREFERENCE 0x0015
43
#define AL_EAXREVERB_ROOM_ROLLOFF_FACTOR 0x0016
44
#define AL_EAXREVERB_DECAY_HFLIMIT 0x0017
46
/* Effect type definitions to be used with AL_EFFECT_TYPE. */
47
#define AL_EFFECT_EAXREVERB 0x8000
51
/**********************************************************
52
* Effect parameter structures, value definitions, ranges and defaults.
56
* AL reverb effect parameter ranges and defaults
58
#define AL_EAXREVERB_MIN_DENSITY 0.0f
59
#define AL_EAXREVERB_MAX_DENSITY 1.0f
60
#define AL_EAXREVERB_DEFAULT_DENSITY 1.0f
62
#define AL_EAXREVERB_MIN_DIFFUSION 0.0f
63
#define AL_EAXREVERB_MAX_DIFFUSION 1.0f
64
#define AL_EAXREVERB_DEFAULT_DIFFUSION 1.0f
66
#define AL_EAXREVERB_MIN_GAIN 0.0f
67
#define AL_EAXREVERB_MAX_GAIN 1.0f
68
#define AL_EAXREVERB_DEFAULT_GAIN 0.32f
70
#define AL_EAXREVERB_MIN_GAINHF 0.0f
71
#define AL_EAXREVERB_MAX_GAINHF 1.0f
72
#define AL_EAXREVERB_DEFAULT_GAINHF 0.89f
74
#define AL_EAXREVERB_MIN_GAINLF 0.0f
75
#define AL_EAXREVERB_MAX_GAINLF 1.0f
76
#define AL_EAXREVERB_DEFAULT_GAINLF 1.0f
78
#define AL_EAXREVERB_MIN_DECAY_TIME 0.1f
79
#define AL_EAXREVERB_MAX_DECAY_TIME 20.0f
80
#define AL_EAXREVERB_DEFAULT_DECAY_TIME 1.49f
82
#define AL_EAXREVERB_MIN_DECAY_HFRATIO 0.1f
83
#define AL_EAXREVERB_MAX_DECAY_HFRATIO 2.0f
84
#define AL_EAXREVERB_DEFAULT_DECAY_HFRATIO 0.83f
86
#define AL_EAXREVERB_MIN_DECAY_LFRATIO 0.1f
87
#define AL_EAXREVERB_MAX_DECAY_LFRATIO 2.0f
88
#define AL_EAXREVERB_DEFAULT_DECAY_LFRATIO 1.0f
90
#define AL_EAXREVERB_MIN_REFLECTIONS_GAIN 0.0f
91
#define AL_EAXREVERB_MAX_REFLECTIONS_GAIN 3.16f
92
#define AL_EAXREVERB_DEFAULT_REFLECTIONS_GAIN 0.05f
94
#define AL_EAXREVERB_MIN_REFLECTIONS_DELAY 0.0f
95
#define AL_EAXREVERB_MAX_REFLECTIONS_DELAY 0.3f
96
#define AL_EAXREVERB_DEFAULT_REFLECTIONS_DELAY 0.007f
98
#define AL_EAXREVERB_DEFAULT_REFLECTIONS_PAN {0.0f, 0.0f, 0.0f}
100
#define AL_EAXREVERB_MIN_LATE_REVERB_GAIN 0.0f
101
#define AL_EAXREVERB_MAX_LATE_REVERB_GAIN 10.0f
102
#define AL_EAXREVERB_DEFAULT_LATE_REVERB_GAIN 1.26f
104
#define AL_EAXREVERB_MIN_LATE_REVERB_DELAY 0.0f
105
#define AL_EAXREVERB_MAX_LATE_REVERB_DELAY 0.1f
106
#define AL_EAXREVERB_DEFAULT_LATE_REVERB_DELAY 0.011f
108
#define AL_EAXREVERB_DEFAULT_LATE_REVERB_PAN {0.0f, 0.0f, 0.0f}
110
#define AL_EAXREVERB_MIN_ECHO_TIME 0.075f
111
#define AL_EAXREVERB_MAX_ECHO_TIME 0.25f
112
#define AL_EAXREVERB_DEFAULT_ECHO_TIME 0.25f
114
#define AL_EAXREVERB_MIN_ECHO_DEPTH 0.0f
115
#define AL_EAXREVERB_MAX_ECHO_DEPTH 1.0f
116
#define AL_EAXREVERB_DEFAULT_ECHO_DEPTH 0.0f
118
#define AL_EAXREVERB_MIN_MODULATION_TIME 0.04f
119
#define AL_EAXREVERB_MAX_MODULATION_TIME 4.0f
120
#define AL_EAXREVERB_DEFAULT_MODULATION_TIME 0.25f
122
#define AL_EAXREVERB_MIN_MODULATION_DEPTH 0.0f
123
#define AL_EAXREVERB_MAX_MODULATION_DEPTH 1.0f
124
#define AL_EAXREVERB_DEFAULT_MODULATION_DEPTH 0.0f
126
#define AL_EAXREVERB_MIN_AIR_ABSORPTION_GAINHF 0.892f
127
#define AL_EAXREVERB_MAX_AIR_ABSORPTION_GAINHF 1.0f
128
#define AL_EAXREVERB_DEFAULT_AIR_ABSORPTION_GAINHF 0.994f
130
#define AL_EAXREVERB_MIN_HFREFERENCE 1000.0f
131
#define AL_EAXREVERB_MAX_HFREFERENCE 20000.0f
132
#define AL_EAXREVERB_DEFAULT_HFREFERENCE 5000.0f
134
#define AL_EAXREVERB_MIN_LFREFERENCE 20.0f
135
#define AL_EAXREVERB_MAX_LFREFERENCE 1000.0f
136
#define AL_EAXREVERB_DEFAULT_LFREFERENCE 250.0f
138
#define AL_EAXREVERB_MIN_ROOM_ROLLOFF_FACTOR 0.0f
139
#define AL_EAXREVERB_MAX_ROOM_ROLLOFF_FACTOR 10.0f
140
#define AL_EAXREVERB_DEFAULT_ROOM_ROLLOFF_FACTOR 0.0f
142
#define AL_EAXREVERB_MIN_DECAY_HFLIMIT AL_FALSE
143
#define AL_EAXREVERB_MAX_DECAY_HFLIMIT AL_TRUE
144
#define AL_EAXREVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE
151
#endif /* __efxcreative_h_ */
added
removed
source/include/AL/efx-creative.h
