Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
118 | pmbaty | 1 | #ifndef __efxcreative_h_ |
2 | #define __efxcreative_h_ |
||
3 | |||
4 | /** |
||
5 | * efx-creative.h - Environmental Audio Extensions |
||
6 | * for OpenAL Effects Extension. |
||
7 | * |
||
8 | */ |
||
9 | #ifdef __cplusplus |
||
10 | extern "C" { |
||
11 | #endif |
||
12 | |||
13 | |||
14 | /** |
||
15 | * Effect object definitions to be used with alEffect functions. |
||
16 | * |
||
17 | * Effect parameter value definitions, ranges, and defaults |
||
18 | * appear farther down in this file. |
||
19 | */ |
||
20 | |||
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 |
||
45 | |||
46 | /* Effect type definitions to be used with AL_EFFECT_TYPE. */ |
||
47 | #define AL_EFFECT_EAXREVERB 0x8000 |
||
48 | |||
49 | |||
50 | |||
51 | /********************************************************** |
||
52 | * Effect parameter structures, value definitions, ranges and defaults. |
||
53 | */ |
||
54 | |||
55 | /** |
||
56 | * AL reverb effect parameter ranges and defaults |
||
57 | */ |
||
58 | #define AL_EAXREVERB_MIN_DENSITY 0.0f |
||
59 | #define AL_EAXREVERB_MAX_DENSITY 1.0f |
||
60 | #define AL_EAXREVERB_DEFAULT_DENSITY 1.0f |
||
61 | |||
62 | #define AL_EAXREVERB_MIN_DIFFUSION 0.0f |
||
63 | #define AL_EAXREVERB_MAX_DIFFUSION 1.0f |
||
64 | #define AL_EAXREVERB_DEFAULT_DIFFUSION 1.0f |
||
65 | |||
66 | #define AL_EAXREVERB_MIN_GAIN 0.0f |
||
67 | #define AL_EAXREVERB_MAX_GAIN 1.0f |
||
68 | #define AL_EAXREVERB_DEFAULT_GAIN 0.32f |
||
69 | |||
70 | #define AL_EAXREVERB_MIN_GAINHF 0.0f |
||
71 | #define AL_EAXREVERB_MAX_GAINHF 1.0f |
||
72 | #define AL_EAXREVERB_DEFAULT_GAINHF 0.89f |
||
73 | |||
74 | #define AL_EAXREVERB_MIN_GAINLF 0.0f |
||
75 | #define AL_EAXREVERB_MAX_GAINLF 1.0f |
||
76 | #define AL_EAXREVERB_DEFAULT_GAINLF 1.0f |
||
77 | |||
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 |
||
81 | |||
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 |
||
85 | |||
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 |
||
89 | |||
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 |
||
93 | |||
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 |
||
97 | |||
98 | #define AL_EAXREVERB_DEFAULT_REFLECTIONS_PAN {0.0f, 0.0f, 0.0f} |
||
99 | |||
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 |
||
103 | |||
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 |
||
107 | |||
108 | #define AL_EAXREVERB_DEFAULT_LATE_REVERB_PAN {0.0f, 0.0f, 0.0f} |
||
109 | |||
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 |
||
113 | |||
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 |
||
117 | |||
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 |
||
121 | |||
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 |
||
125 | |||
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 |
||
129 | |||
130 | #define AL_EAXREVERB_MIN_HFREFERENCE 1000.0f |
||
131 | #define AL_EAXREVERB_MAX_HFREFERENCE 20000.0f |
||
132 | #define AL_EAXREVERB_DEFAULT_HFREFERENCE 5000.0f |
||
133 | |||
134 | #define AL_EAXREVERB_MIN_LFREFERENCE 20.0f |
||
135 | #define AL_EAXREVERB_MAX_LFREFERENCE 1000.0f |
||
136 | #define AL_EAXREVERB_DEFAULT_LFREFERENCE 250.0f |
||
137 | |||
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 |
||
141 | |||
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 |
||
145 | |||
146 | |||
147 | #ifdef __cplusplus |
||
148 | } /* extern "C" */ |
||
149 | #endif |
||
150 | |||
151 | #endif /* __efxcreative_h_ */ |