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2134
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1 #ifndef __efx_h_
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2 #define __efx_h_
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3
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4
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5 #ifdef __cplusplus
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6 extern "C" {
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7 #endif
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8
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9 #define ALC_EXT_EFX_NAME "ALC_EXT_EFX"
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10
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11 /**
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12 * Context definitions to be used with alcCreateContext.
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13 * These values must be unique and not conflict with other
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14 * al context values.
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15 */
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16 #define ALC_EFX_MAJOR_VERSION 0x20001
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17 #define ALC_EFX_MINOR_VERSION 0x20002
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18 #define ALC_MAX_AUXILIARY_SENDS 0x20003
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19
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20
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21
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22
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23 /**
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24 * Listener definitions to be used with alListener functions.
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25 * These values must be unique and not conflict with other
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26 * al listener values.
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27 */
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28 #define AL_METERS_PER_UNIT 0x20004
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29
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30
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31
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32
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33 /**
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34 * Source definitions to be used with alSource functions.
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35 * These values must be unique and not conflict with other
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36 * al source values.
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37 */
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38 #define AL_DIRECT_FILTER 0x20005
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39 #define AL_AUXILIARY_SEND_FILTER 0x20006
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40 #define AL_AIR_ABSORPTION_FACTOR 0x20007
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41 #define AL_ROOM_ROLLOFF_FACTOR 0x20008
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42 #define AL_CONE_OUTER_GAINHF 0x20009
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43 #define AL_DIRECT_FILTER_GAINHF_AUTO 0x2000A
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44 #define AL_AUXILIARY_SEND_FILTER_GAIN_AUTO 0x2000B
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45 #define AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO 0x2000C
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46
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47
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48
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49
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50 /**
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51 * Effect object definitions to be used with alEffect functions.
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52 *
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53 * Effect parameter value definitions, ranges, and defaults
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54 * appear farther down in this file.
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55 */
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56
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57 /* Reverb Parameters */
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58 #define AL_REVERB_DENSITY 0x0001
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59 #define AL_REVERB_DIFFUSION 0x0002
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60 #define AL_REVERB_GAIN 0x0003
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61 #define AL_REVERB_GAINHF 0x0004
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62 #define AL_REVERB_DECAY_TIME 0x0005
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63 #define AL_REVERB_DECAY_HFRATIO 0x0006
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64 #define AL_REVERB_REFLECTIONS_GAIN 0x0007
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65 #define AL_REVERB_REFLECTIONS_DELAY 0x0008
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66 #define AL_REVERB_LATE_REVERB_GAIN 0x0009
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67 #define AL_REVERB_LATE_REVERB_DELAY 0x000A
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68 #define AL_REVERB_AIR_ABSORPTION_GAINHF 0x000B
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69 #define AL_REVERB_ROOM_ROLLOFF_FACTOR 0x000C
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70 #define AL_REVERB_DECAY_HFLIMIT 0x000D
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71
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72 /* Chorus Parameters */
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73 #define AL_CHORUS_WAVEFORM 0x0001
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74 #define AL_CHORUS_PHASE 0x0002
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75 #define AL_CHORUS_RATE 0x0003
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76 #define AL_CHORUS_DEPTH 0x0004
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77 #define AL_CHORUS_FEEDBACK 0x0005
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78 #define AL_CHORUS_DELAY 0x0006
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79
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80 /* Distortion Parameters */
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81 #define AL_DISTORTION_EDGE 0x0001
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82 #define AL_DISTORTION_GAIN 0x0002
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83 #define AL_DISTORTION_LOWPASS_CUTOFF 0x0003
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84 #define AL_DISTORTION_EQCENTER 0x0004
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85 #define AL_DISTORTION_EQBANDWIDTH 0x0005
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86
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87 /* Echo Parameters */
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88 #define AL_ECHO_DELAY 0x0001
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89 #define AL_ECHO_LRDELAY 0x0002
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90 #define AL_ECHO_DAMPING 0x0003
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91 #define AL_ECHO_FEEDBACK 0x0004
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92 #define AL_ECHO_SPREAD 0x0005
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93
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94 /* Flanger Parameters */
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95 #define AL_FLANGER_WAVEFORM 0x0001
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96 #define AL_FLANGER_PHASE 0x0002
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97 #define AL_FLANGER_RATE 0x0003
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98 #define AL_FLANGER_DEPTH 0x0004
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99 #define AL_FLANGER_FEEDBACK 0x0005
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100 #define AL_FLANGER_DELAY 0x0006
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101
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102 /* Frequencyshifter Parameters */
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103 #define AL_FREQUENCY_SHIFTER_FREQUENCY 0x0001
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104 #define AL_FREQUENCY_SHIFTER_LEFT_DIRECTION 0x0002
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105 #define AL_FREQUENCY_SHIFTER_RIGHT_DIRECTION 0x0003
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106
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107 /* Vocalmorpher Parameters */
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108 #define AL_VOCAL_MORPHER_PHONEMEA 0x0001
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109 #define AL_VOCAL_MORPHER_PHONEMEA_COARSE_TUNING 0x0002
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110 #define AL_VOCAL_MORPHER_PHONEMEB 0x0003
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111 #define AL_VOCAL_MORPHER_PHONEMEB_COARSE_TUNING 0x0004
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112 #define AL_VOCAL_MORPHER_WAVEFORM 0x0005
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113 #define AL_VOCAL_MORPHER_RATE 0x0006
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114
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115 /* Pitchshifter Parameters */
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116 #define AL_PITCH_SHIFTER_COARSE_TUNE 0x0001
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117 #define AL_PITCH_SHIFTER_FINE_TUNE 0x0002
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118
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119 /* Ringmodulator Parameters */
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120 #define AL_RING_MODULATOR_FREQUENCY 0x0001
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121 #define AL_RING_MODULATOR_HIGHPASS_CUTOFF 0x0002
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122 #define AL_RING_MODULATOR_WAVEFORM 0x0003
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123
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124 /* Autowah Parameters */
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125 #define AL_AUTOWAH_ATTACK_TIME 0x0001
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126 #define AL_AUTOWAH_RELEASE_TIME 0x0002
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127 #define AL_AUTOWAH_RESONANCE 0x0003
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128 #define AL_AUTOWAH_PEAK_GAIN 0x0004
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129
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130 /* Compressor Parameters */
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131 #define AL_COMPRESSOR_ONOFF 0x0001
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132
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133 /* Equalizer Parameters */
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134 #define AL_EQUALIZER_LOW_GAIN 0x0001
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135 #define AL_EQUALIZER_LOW_CUTOFF 0x0002
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136 #define AL_EQUALIZER_MID1_GAIN 0x0003
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137 #define AL_EQUALIZER_MID1_CENTER 0x0004
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138 #define AL_EQUALIZER_MID1_WIDTH 0x0005
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139 #define AL_EQUALIZER_MID2_GAIN 0x0006
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140 #define AL_EQUALIZER_MID2_CENTER 0x0007
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141 #define AL_EQUALIZER_MID2_WIDTH 0x0008
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142 #define AL_EQUALIZER_HIGH_GAIN 0x0009
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143 #define AL_EQUALIZER_HIGH_CUTOFF 0x000A
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144
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145 /* Effect type */
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146 #define AL_EFFECT_FIRST_PARAMETER 0x0000
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147 #define AL_EFFECT_LAST_PARAMETER 0x8000
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148 #define AL_EFFECT_TYPE 0x8001
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149
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150 /* Effect type definitions to be used with AL_EFFECT_TYPE. */
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151 #define AL_EFFECT_NULL 0x0000 /* Can also be used as an Effect Object ID */
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152 #define AL_EFFECT_REVERB 0x0001
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153 #define AL_EFFECT_CHORUS 0x0002
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154 #define AL_EFFECT_DISTORTION 0x0003
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155 #define AL_EFFECT_ECHO 0x0004
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156 #define AL_EFFECT_FLANGER 0x0005
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157 #define AL_EFFECT_FREQUENCY_SHIFTER 0x0006
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158 #define AL_EFFECT_VOCAL_MORPHER 0x0007
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159 #define AL_EFFECT_PITCH_SHIFTER 0x0008
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160 #define AL_EFFECT_RING_MODULATOR 0x0009
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161 #define AL_EFFECT_AUTOWAH 0x000A
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162 #define AL_EFFECT_COMPRESSOR 0x000B
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163 #define AL_EFFECT_EQUALIZER 0x000C
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164
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165 /**
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166 * Auxiliary Slot object definitions to be used with alAuxiliaryEffectSlot functions.
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167 */
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168 #define AL_EFFECTSLOT_EFFECT 0x0001
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169 #define AL_EFFECTSLOT_GAIN 0x0002
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170 #define AL_EFFECTSLOT_AUXILIARY_SEND_AUTO 0x0003
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171
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172 /**
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173 * Value to be used as an Auxiliary Slot ID to disable a source send..
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174 */
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175 #define AL_EFFECTSLOT_NULL 0x0000
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176
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177
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178
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179 /**
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180 * Filter object definitions to be used with alFilter functions.
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181 */
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182
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183 /* Lowpass parameters. */
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184 #define AL_LOWPASS_GAIN 0x0001
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185 #define AL_LOWPASS_GAINHF 0x0002
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186
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187 /* Highpass Parameters */
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188 #define AL_HIGHPASS_GAIN 0x0001
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189 #define AL_HIGHPASS_GAINLF 0x0002
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190
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191 /* Bandpass Parameters */
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192 #define AL_BANDPASS_GAIN 0x0001
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193 #define AL_BANDPASS_GAINLF 0x0002
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194 #define AL_BANDPASS_GAINHF 0x0003
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195
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196 /* Filter type */
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197 #define AL_FILTER_FIRST_PARAMETER 0x0000
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198 #define AL_FILTER_LAST_PARAMETER 0x8000
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199 #define AL_FILTER_TYPE 0x8001
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200
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201 /* Filter type definitions to be used with AL_FILTER_TYPE. */
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202 #define AL_FILTER_NULL 0x0000 /* Can also be used as a Filter Object ID */
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203 #define AL_FILTER_LOWPASS 0x0001
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204 #define AL_FILTER_HIGHPASS 0x0002
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205 #define AL_FILTER_BANDPASS 0x0003
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206
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207
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208 /**
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209 * Effect object functions.
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210 */
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211
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212 /* Create Effect objects. */
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213 typedef void (__cdecl *LPALGENEFFECTS)( ALsizei n, ALuint* effects );
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214
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215 /* Delete Effect objects. */
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216 typedef void (__cdecl *LPALDELETEEFFECTS)( ALsizei n, ALuint* effects );
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217
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218 /* Verify a handle is a valid Effect. */
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219 typedef ALboolean (__cdecl *LPALISEFFECT)( ALuint eid );
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220
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221 /* Set an integer parameter for an Effect object. */
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222 typedef void (__cdecl *LPALEFFECTI)( ALuint eid, ALenum param, ALint value);
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223 typedef void (__cdecl *LPALEFFECTIV)( ALuint eid, ALenum param, ALint* values );
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224
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225 /* Set a floating point parameter for an Effect object. */
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226 typedef void (__cdecl *LPALEFFECTF)( ALuint eid, ALenum param, ALfloat value);
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227 typedef void (__cdecl *LPALEFFECTFV)( ALuint eid, ALenum param, ALfloat* values );
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228
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229 /* Get an integer parameter for an Effect object. */
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230 typedef void (__cdecl *LPALGETEFFECTI)( ALuint eid, ALenum pname, ALint* value );
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231 typedef void (__cdecl *LPALGETEFFECTIV)( ALuint eid, ALenum pname, ALint* values );
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232
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233 /* Get a floating point parameter for an Effect object. */
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234 typedef void (__cdecl *LPALGETEFFECTF)( ALuint eid, ALenum pname, ALfloat* value );
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235 typedef void (__cdecl *LPALGETEFFECTFV)( ALuint eid, ALenum pname, ALfloat* values );
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236
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237
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238 /**
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239 * Filter object functions
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240 */
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241
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242 /* Create Filter objects. */
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243 typedef void (__cdecl *LPALGENFILTERS)( ALsizei n, ALuint* filters );
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244
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245 /* Delete Filter objects. */
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246 typedef void (__cdecl *LPALDELETEFILTERS)( ALsizei n, ALuint* filters );
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247
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248 /* Verify a handle is a valid Filter. */
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249 typedef ALboolean (__cdecl *LPALISFILTER)( ALuint fid );
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250
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251 /* Set an integer parameter for a Filter object. */
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252 typedef void (__cdecl *LPALFILTERI)( ALuint fid, ALenum param, ALint value );
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253 typedef void (__cdecl *LPALFILTERIV)( ALuint fid, ALenum param, ALint* values );
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254
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255 /* Set a floating point parameter for an Filter object. */
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256 typedef void (__cdecl *LPALFILTERF)( ALuint fid, ALenum param, ALfloat value);
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257 typedef void (__cdecl *LPALFILTERFV)( ALuint fid, ALenum param, ALfloat* values );
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258
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259 /* Get an integer parameter for a Filter object. */
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260 typedef void (__cdecl *LPALGETFILTERI)( ALuint fid, ALenum pname, ALint* value );
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261 typedef void (__cdecl *LPALGETFILTERIV)( ALuint fid, ALenum pname, ALint* values );
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262
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263 /* Get a floating point parameter for a Filter object. */
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264 typedef void (__cdecl *LPALGETFILTERF)( ALuint fid, ALenum pname, ALfloat* value );
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265 typedef void (__cdecl *LPALGETFILTERFV)( ALuint fid, ALenum pname, ALfloat* values );
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266
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267
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268 /**
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269 * Auxiliary Slot object functions
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270 */
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271
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272 /* Create Auxiliary Slot objects. */
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273 typedef void (__cdecl *LPALGENAUXILIARYEFFECTSLOTS)( ALsizei n, ALuint* slots );
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274
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275 /* Delete Auxiliary Slot objects. */
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276 typedef void (__cdecl *LPALDELETEAUXILIARYEFFECTSLOTS)( ALsizei n, ALuint* slots );
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277
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278 /* Verify a handle is a valid Auxiliary Slot. */
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279 typedef ALboolean (__cdecl *LPALISAUXILIARYEFFECTSLOT)( ALuint slot );
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280
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281 /* Set an integer parameter for a Auxiliary Slot object. */
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282 typedef void (__cdecl *LPALAUXILIARYEFFECTSLOTI)( ALuint asid, ALenum param, ALint value );
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283 typedef void (__cdecl *LPALAUXILIARYEFFECTSLOTIV)( ALuint asid, ALenum param, ALint* values );
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284
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285 /* Set a floating point parameter for an Auxiliary Slot object. */
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286 typedef void (__cdecl *LPALAUXILIARYEFFECTSLOTF)( ALuint asid, ALenum param, ALfloat value );
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287 typedef void (__cdecl *LPALAUXILIARYEFFECTSLOTFV)( ALuint asid, ALenum param, ALfloat* values );
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288
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289 /* Get an integer parameter for a Auxiliary Slot object. */
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290 typedef void (__cdecl *LPALGETAUXILIARYEFFECTSLOTI)( ALuint asid, ALenum pname, ALint* value );
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291 typedef void (__cdecl *LPALGETAUXILIARYEFFECTSLOTIV)( ALuint asid, ALenum pname, ALint* values );
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292
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293 /* Get a floating point parameter for a Auxiliary Slot object. */
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294 typedef void (__cdecl *LPALGETAUXILIARYEFFECTSLOTF)( ALuint asid, ALenum pname, ALfloat* value );
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295 typedef void (__cdecl *LPALGETAUXILIARYEFFECTSLOTFV)( ALuint asid, ALenum pname, ALfloat* values );
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296
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297
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298
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299
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300 /**********************************************************
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301 * Filter ranges and defaults.
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302 */
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303
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304 /**
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305 * Lowpass filter
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306 */
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307
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308 #define LOWPASS_MIN_GAIN 0.0f
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309 #define LOWPASS_MAX_GAIN 1.0f
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310 #define LOWPASS_DEFAULT_GAIN 1.0f
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311
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312 #define LOWPASS_MIN_GAINHF 0.0f
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313 #define LOWPASS_MAX_GAINHF 1.0f
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314 #define LOWPASS_DEFAULT_GAINHF 1.0f
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315
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316 /**
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317 * Highpass filter
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318 */
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319
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320 #define HIGHPASS_MIN_GAIN 0.0f
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321 #define HIGHPASS_MAX_GAIN 1.0f
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322 #define HIGHPASS_DEFAULT_GAIN 1.0f
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323
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324 #define HIGHPASS_MIN_GAINLF 0.0f
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325 #define HIGHPASS_MAX_GAINLF 1.0f
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326 #define HIGHPASS_DEFAULT_GAINLF 1.0f
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327
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328 /**
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329 * Bandpass filter
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330 */
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331
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332 #define BANDPASS_MIN_GAIN 0.0f
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333 #define BANDPASS_MAX_GAIN 1.0f
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334 #define BANDPASS_DEFAULT_GAIN 1.0f
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335
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336 #define BANDPASS_MIN_GAINHF 0.0f
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337 #define BANDPASS_MAX_GAINHF 1.0f
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338 #define BANDPASS_DEFAULT_GAINHF 1.0f
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339
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340 #define BANDPASS_MIN_GAINLF 0.0f
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341 #define BANDPASS_MAX_GAINLF 1.0f
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342 #define BANDPASS_DEFAULT_GAINLF 1.0f
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343
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344
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345
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346
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347 /**********************************************************
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348 * Effect parameter structures, value definitions, ranges and defaults.
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349 */
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350
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351 /**
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352 * AL reverb effect parameter ranges and defaults
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353 */
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354 #define AL_REVERB_MIN_DENSITY 0.0f
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355 #define AL_REVERB_MAX_DENSITY 1.0f
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356 #define AL_REVERB_DEFAULT_DENSITY 1.0f
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357
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358 #define AL_REVERB_MIN_DIFFUSION 0.0f
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359 #define AL_REVERB_MAX_DIFFUSION 1.0f
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360 #define AL_REVERB_DEFAULT_DIFFUSION 1.0f
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361
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362 #define AL_REVERB_MIN_GAIN 0.0f
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363 #define AL_REVERB_MAX_GAIN 1.0f
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364 #define AL_REVERB_DEFAULT_GAIN 0.32f
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365
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366 #define AL_REVERB_MIN_GAINHF 0.0f
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367 #define AL_REVERB_MAX_GAINHF 1.0f
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368 #define AL_REVERB_DEFAULT_GAINHF 0.89f
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369
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370 #define AL_REVERB_MIN_DECAY_TIME 0.1f
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371 #define AL_REVERB_MAX_DECAY_TIME 20.0f
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372 #define AL_REVERB_DEFAULT_DECAY_TIME 1.49f
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373
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374 #define AL_REVERB_MIN_DECAY_HFRATIO 0.1f
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375 #define AL_REVERB_MAX_DECAY_HFRATIO 2.0f
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376 #define AL_REVERB_DEFAULT_DECAY_HFRATIO 0.83f
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377
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378 #define AL_REVERB_MIN_REFLECTIONS_GAIN 0.0f
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379 #define AL_REVERB_MAX_REFLECTIONS_GAIN 3.16f
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380 #define AL_REVERB_DEFAULT_REFLECTIONS_GAIN 0.05f
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381
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382 #define AL_REVERB_MIN_REFLECTIONS_DELAY 0.0f
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383 #define AL_REVERB_MAX_REFLECTIONS_DELAY 0.3f
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384 #define AL_REVERB_DEFAULT_REFLECTIONS_DELAY 0.007f
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385
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386 #define AL_REVERB_MIN_LATE_REVERB_GAIN 0.0f
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387 #define AL_REVERB_MAX_LATE_REVERB_GAIN 10.0f
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388 #define AL_REVERB_DEFAULT_LATE_REVERB_GAIN 1.26f
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389
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390 #define AL_REVERB_MIN_LATE_REVERB_DELAY 0.0f
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391 #define AL_REVERB_MAX_LATE_REVERB_DELAY 0.1f
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392 #define AL_REVERB_DEFAULT_LATE_REVERB_DELAY 0.011f
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393
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394 #define AL_REVERB_MIN_AIR_ABSORPTION_GAINHF 0.892f
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395 #define AL_REVERB_MAX_AIR_ABSORPTION_GAINHF 1.0f
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396 #define AL_REVERB_DEFAULT_AIR_ABSORPTION_GAINHF 0.994f
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397
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398 #define AL_REVERB_MIN_ROOM_ROLLOFF_FACTOR 0.0f
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399 #define AL_REVERB_MAX_ROOM_ROLLOFF_FACTOR 10.0f
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400 #define AL_REVERB_DEFAULT_ROOM_ROLLOFF_FACTOR 0.0f
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401
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402 #define AL_REVERB_MIN_DECAY_HFLIMIT AL_FALSE
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403 #define AL_REVERB_MAX_DECAY_HFLIMIT AL_TRUE
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404 #define AL_REVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE
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405
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406 /**
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407 * AL chorus effect parameter ranges and defaults
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408 */
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409 #define AL_CHORUS_MIN_WAVEFORM 0
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410 #define AL_CHORUS_MAX_WAVEFORM 1
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411 #define AL_CHORUS_DEFAULT_WAVEFORM 1
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412
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413 #define AL_CHORUS_WAVEFORM_SINUSOID 0
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414 #define AL_CHORUS_WAVEFORM_TRIANGLE 1
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415
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416 #define AL_CHORUS_MIN_PHASE (-180)
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417 #define AL_CHORUS_MAX_PHASE 180
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418 #define AL_CHORUS_DEFAULT_PHASE 90
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419
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420 #define AL_CHORUS_MIN_RATE 0.0f
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421 #define AL_CHORUS_MAX_RATE 10.0f
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422 #define AL_CHORUS_DEFAULT_RATE 1.1f
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423
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424 #define AL_CHORUS_MIN_DEPTH 0.0f
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425 #define AL_CHORUS_MAX_DEPTH 1.0f
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426 #define AL_CHORUS_DEFAULT_DEPTH 0.1f
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427
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428 #define AL_CHORUS_MIN_FEEDBACK (-1.0f)
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429 #define AL_CHORUS_MAX_FEEDBACK 1.0f
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430 #define AL_CHORUS_DEFAULT_FEEDBACK 0.25f
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431
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432 #define AL_CHORUS_MIN_DELAY 0.0f
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433 #define AL_CHORUS_MAX_DELAY 0.016f
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434 #define AL_CHORUS_DEFAULT_DELAY 0.016f
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435
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436 /**
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|
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437 * AL distortion effect parameter ranges and defaults
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438 */
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439 #define AL_DISTORTION_MIN_EDGE 0.0f
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440 #define AL_DISTORTION_MAX_EDGE 1.0f
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441 #define AL_DISTORTION_DEFAULT_EDGE 0.2f
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442
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443 #define AL_DISTORTION_MIN_GAIN 0.01f
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444 #define AL_DISTORTION_MAX_GAIN 1.0f
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445 #define AL_DISTORTION_DEFAULT_GAIN 0.05f
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446
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447 #define AL_DISTORTION_MIN_LOWPASS_CUTOFF 80.0f
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448 #define AL_DISTORTION_MAX_LOWPASS_CUTOFF 24000.0f
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449 #define AL_DISTORTION_DEFAULT_LOWPASS_CUTOFF 8000.0f
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450
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451 #define AL_DISTORTION_MIN_EQCENTER 80.0f
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452 #define AL_DISTORTION_MAX_EQCENTER 24000.0f
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453 #define AL_DISTORTION_DEFAULT_EQCENTER 3600.0f
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454
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455 #define AL_DISTORTION_MIN_EQBANDWIDTH 80.0f
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456 #define AL_DISTORTION_MAX_EQBANDWIDTH 24000.0f
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457 #define AL_DISTORTION_DEFAULT_EQBANDWIDTH 3600.0f
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458
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459 /**
|
|
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460 * AL echo effect parameter ranges and defaults
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|
461 */
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462 #define AL_ECHO_MIN_DELAY 0.0f
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463 #define AL_ECHO_MAX_DELAY 0.207f
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464 #define AL_ECHO_DEFAULT_DELAY 0.1f
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465
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466 #define AL_ECHO_MIN_LRDELAY 0.0f
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467 #define AL_ECHO_MAX_LRDELAY 0.404f
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468 #define AL_ECHO_DEFAULT_LRDELAY 0.1f
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469
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470 #define AL_ECHO_MIN_DAMPING 0.0f
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471 #define AL_ECHO_MAX_DAMPING 0.99f
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472 #define AL_ECHO_DEFAULT_DAMPING 0.5f
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473
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474 #define AL_ECHO_MIN_FEEDBACK 0.0f
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475 #define AL_ECHO_MAX_FEEDBACK 1.0f
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476 #define AL_ECHO_DEFAULT_FEEDBACK 0.5f
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477
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478 #define AL_ECHO_MIN_SPREAD (-1.0f)
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479 #define AL_ECHO_MAX_SPREAD 1.0f
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|
480 #define AL_ECHO_DEFAULT_SPREAD (-1.0f)
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481
|
|
|
482 /**
|
|
|
483 * AL flanger effect parameter ranges and defaults
|
|
|
484 */
|
|
|
485 #define AL_FLANGER_MIN_WAVEFORM 0
|
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|
486 #define AL_FLANGER_MAX_WAVEFORM 1
|
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|
487 #define AL_FLANGER_DEFAULT_WAVEFORM 1
|
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|
488
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489 #define AL_FLANGER_WAVEFORM_SINUSOID 0
|
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|
490 #define AL_FLANGER_WAVEFORM_TRIANGLE 1
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491
|
|
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492 #define AL_FLANGER_MIN_PHASE (-180)
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|
493 #define AL_FLANGER_MAX_PHASE 180
|
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|
494 #define AL_FLANGER_DEFAULT_PHASE 0
|
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495
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|
496 #define AL_FLANGER_MIN_RATE 0.0f
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|
497 #define AL_FLANGER_MAX_RATE 10.0f
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|
498 #define AL_FLANGER_DEFAULT_RATE 0.27f
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499
|
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|
500 #define AL_FLANGER_MIN_DEPTH 0.0f
|
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|
501 #define AL_FLANGER_MAX_DEPTH 1.0f
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|
|
502 #define AL_FLANGER_DEFAULT_DEPTH 1.0f
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503
|
|
|
504 #define AL_FLANGER_MIN_FEEDBACK (-1.0f)
|
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|
505 #define AL_FLANGER_MAX_FEEDBACK 1.0f
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|
506 #define AL_FLANGER_DEFAULT_FEEDBACK (-0.5f)
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|
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507
|
|
|
508 #define AL_FLANGER_MIN_DELAY 0.0f
|
|
|
509 #define AL_FLANGER_MAX_DELAY 0.004f
|
|
|
510 #define AL_FLANGER_DEFAULT_DELAY 0.002f
|
|
|
511
|
|
|
512 /**
|
|
|
513 * AL frequency shifter effect parameter ranges and defaults
|
|
|
514 */
|
|
|
515 #define AL_FREQUENCY_SHIFTER_MIN_FREQUENCY 0.0f
|
|
|
516 #define AL_FREQUENCY_SHIFTER_MAX_FREQUENCY 24000.0f
|
|
|
517 #define AL_FREQUENCY_SHIFTER_DEFAULT_FREQUENCY 0.0f
|
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|
518
|
|
|
519 #define AL_FREQUENCY_SHIFTER_MIN_LEFT_DIRECTION 0
|
|
|
520 #define AL_FREQUENCY_SHIFTER_MAX_LEFT_DIRECTION 2
|
|
|
521 #define AL_FREQUENCY_SHIFTER_DEFAULT_LEFT_DIRECTION 0
|
|
|
522
|
|
|
523 #define AL_FREQUENCY_SHIFTER_MIN_RIGHT_DIRECTION 0
|
|
|
524 #define AL_FREQUENCY_SHIFTER_MAX_RIGHT_DIRECTION 2
|
|
|
525 #define AL_FREQUENCY_SHIFTER_DEFAULT_RIGHT_DIRECTION 0
|
|
|
526
|
|
|
527 #define AL_FREQUENCY_SHIFTER_DIRECTION_DOWN 0
|
|
|
528 #define AL_FREQUENCY_SHIFTER_DIRECTION_UP 1
|
|
|
529 #define AL_FREQUENCY_SHIFTER_DIRECTION_OFF 2
|
|
|
530
|
|
|
531 /**
|
|
|
532 * AL vocal morpher effect parameter ranges and defaults
|
|
|
533 */
|
|
|
534 #define AL_VOCAL_MORPHER_MIN_PHONEMEA 0
|
|
|
535 #define AL_VOCAL_MORPHER_MAX_PHONEMEA 29
|
|
|
536 #define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA 0
|
|
|
537
|
|
|
538 #define AL_VOCAL_MORPHER_MIN_PHONEMEA_COARSE_TUNING (-24)
|
|
|
539 #define AL_VOCAL_MORPHER_MAX_PHONEMEA_COARSE_TUNING 24
|
|
|
540 #define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA_COARSE_TUNING 0
|
|
|
541
|
|
|
542 #define AL_VOCAL_MORPHER_MIN_PHONEMEB 0
|
|
|
543 #define AL_VOCAL_MORPHER_MAX_PHONEMEB 29
|
|
|
544 #define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB 10
|
|
|
545
|
|
|
546 #define AL_VOCAL_MORPHER_PHONEME_A 0
|
|
|
547 #define AL_VOCAL_MORPHER_PHONEME_E 1
|
|
|
548 #define AL_VOCAL_MORPHER_PHONEME_I 2
|
|
|
549 #define AL_VOCAL_MORPHER_PHONEME_O 3
|
|
|
550 #define AL_VOCAL_MORPHER_PHONEME_U 4
|
|
|
551 #define AL_VOCAL_MORPHER_PHONEME_AA 5
|
|
|
552 #define AL_VOCAL_MORPHER_PHONEME_AE 6
|
|
|
553 #define AL_VOCAL_MORPHER_PHONEME_AH 7
|
|
|
554 #define AL_VOCAL_MORPHER_PHONEME_AO 8
|
|
|
555 #define AL_VOCAL_MORPHER_PHONEME_EH 9
|
|
|
556 #define AL_VOCAL_MORPHER_PHONEME_ER 10
|
|
|
557 #define AL_VOCAL_MORPHER_PHONEME_IH 11
|
|
|
558 #define AL_VOCAL_MORPHER_PHONEME_IY 12
|
|
|
559 #define AL_VOCAL_MORPHER_PHONEME_UH 13
|
|
|
560 #define AL_VOCAL_MORPHER_PHONEME_UW 14
|
|
|
561 #define AL_VOCAL_MORPHER_PHONEME_B 15
|
|
|
562 #define AL_VOCAL_MORPHER_PHONEME_D 16
|
|
|
563 #define AL_VOCAL_MORPHER_PHONEME_F 17
|
|
|
564 #define AL_VOCAL_MORPHER_PHONEME_G 18
|
|
|
565 #define AL_VOCAL_MORPHER_PHONEME_J 19
|
|
|
566 #define AL_VOCAL_MORPHER_PHONEME_K 20
|
|
|
567 #define AL_VOCAL_MORPHER_PHONEME_L 21
|
|
|
568 #define AL_VOCAL_MORPHER_PHONEME_M 22
|
|
|
569 #define AL_VOCAL_MORPHER_PHONEME_N 23
|
|
|
570 #define AL_VOCAL_MORPHER_PHONEME_P 24
|
|
|
571 #define AL_VOCAL_MORPHER_PHONEME_R 25
|
|
|
572 #define AL_VOCAL_MORPHER_PHONEME_S 26
|
|
|
573 #define AL_VOCAL_MORPHER_PHONEME_T 27
|
|
|
574 #define AL_VOCAL_MORPHER_PHONEME_V 28
|
|
|
575 #define AL_VOCAL_MORPHER_PHONEME_Z 29
|
|
|
576
|
|
|
577 #define AL_VOCAL_MORPHER_MIN_PHONEMEB_COARSE_TUNING (-24)
|
|
|
578 #define AL_VOCAL_MORPHER_MAX_PHONEMEB_COARSE_TUNING 24
|
|
|
579 #define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB_COARSE_TUNING 0
|
|
|
580
|
|
|
581 #define AL_VOCAL_MORPHER_MIN_WAVEFORM 0
|
|
|
582 #define AL_VOCAL_MORPHER_MAX_WAVEFORM 2
|
|
|
583 #define AL_VOCAL_MORPHER_DEFAULT_WAVEFORM 0
|
|
|
584
|
|
|
585 #define AL_VOCAL_MORPHER_WAVEFORM_SINUSOID 0
|
|
|
586 #define AL_VOCAL_MORPHER_WAVEFORM_TRIANGLE 1
|
|
|
587 #define AL_VOCAL_MORPHER_WAVEFORM_SAWTOOTH 2
|
|
|
588
|
|
|
589 #define AL_VOCAL_MORPHER_MIN_RATE 0.0f
|
|
|
590 #define AL_VOCAL_MORPHER_MAX_RATE 10.0f
|
|
|
591 #define AL_VOCAL_MORPHER_DEFAULT_RATE 1.41f
|
|
|
592
|
|
|
593 /**
|
|
|
594 * AL pitch shifter effect parameter ranges and defaults
|
|
|
595 */
|
|
|
596 #define AL_PITCH_SHIFTER_MIN_COARSE_TUNE (-12)
|
|
|
597 #define AL_PITCH_SHIFTER_MAX_COARSE_TUNE 12
|
|
|
598 #define AL_PITCH_SHIFTER_DEFAULT_COARSE_TUNE 12
|
|
|
599
|
|
|
600 #define AL_PITCH_SHIFTER_MIN_FINE_TUNE (-50)
|
|
|
601 #define AL_PITCH_SHIFTER_MAX_FINE_TUNE 50
|
|
|
602 #define AL_PITCH_SHIFTER_DEFAULT_FINE_TUNE 0
|
|
|
603
|
|
|
604 /**
|
|
|
605 * AL ring modulator effect parameter ranges and defaults
|
|
|
606 */
|
|
|
607 #define AL_RING_MODULATOR_MIN_FREQUENCY 0.0f
|
|
|
608 #define AL_RING_MODULATOR_MAX_FREQUENCY 8000.0f
|
|
|
609 #define AL_RING_MODULATOR_DEFAULT_FREQUENCY 440.0f
|
|
|
610
|
|
|
611 #define AL_RING_MODULATOR_MIN_HIGHPASS_CUTOFF 0.0f
|
|
|
612 #define AL_RING_MODULATOR_MAX_HIGHPASS_CUTOFF 24000.0f
|
|
|
613 #define AL_RING_MODULATOR_DEFAULT_HIGHPASS_CUTOFF 800.0f
|
|
|
614
|
|
|
615 #define AL_RING_MODULATOR_MIN_WAVEFORM 0
|
|
|
616 #define AL_RING_MODULATOR_MAX_WAVEFORM 2
|
|
|
617 #define AL_RING_MODULATOR_DEFAULT_WAVEFORM 0
|
|
|
618
|
|
|
619 #define AL_RING_MODULATOR_SINUSOID 0
|
|
|
620 #define AL_RING_MODULATOR_SAWTOOTH 1
|
|
|
621 #define AL_RING_MODULATOR_SQUARE 2
|
|
|
622
|
|
|
623 /**
|
|
|
624 * AL autowah effect parameter ranges and defaults
|
|
|
625 */
|
|
|
626 #define AL_AUTOWAH_MIN_ATTACK_TIME 0.0001f
|
|
|
627 #define AL_AUTOWAH_MAX_ATTACK_TIME 1.0f
|
|
|
628 #define AL_AUTOWAH_DEFAULT_ATTACK_TIME 0.06f
|
|
|
629
|
|
|
630 #define AL_AUTOWAH_MIN_RELEASE_TIME 0.0001f
|
|
|
631 #define AL_AUTOWAH_MAX_RELEASE_TIME 1.0f
|
|
|
632 #define AL_AUTOWAH_DEFAULT_RELEASE_TIME 0.06f
|
|
|
633
|
|
|
634 #define AL_AUTOWAH_MIN_RESONANCE 2.0f
|
|
|
635 #define AL_AUTOWAH_MAX_RESONANCE 1000.0f
|
|
|
636 #define AL_AUTOWAH_DEFAULT_RESONANCE 1000.0f
|
|
|
637
|
|
|
638 #define AL_AUTOWAH_MIN_PEAK_GAIN 0.00003f
|
|
|
639 #define AL_AUTOWAH_MAX_PEAK_GAIN 31621.0f
|
|
|
640 #define AL_AUTOWAH_DEFAULT_PEAK_GAIN 11.22f
|
|
|
641
|
|
|
642 /**
|
|
|
643 * AL compressor effect parameter ranges and defaults
|
|
|
644 */
|
|
|
645 #define AL_COMPRESSOR_MIN_ONOFF 0
|
|
|
646 #define AL_COMPRESSOR_MAX_ONOFF 1
|
|
|
647 #define AL_COMPRESSOR_DEFAULT_ONOFF 1
|
|
|
648
|
|
|
649 /**
|
|
|
650 * AL equalizer effect parameter ranges and defaults
|
|
|
651 */
|
|
|
652 #define AL_EQUALIZER_MIN_LOW_GAIN 0.126f
|
|
|
653 #define AL_EQUALIZER_MAX_LOW_GAIN 7.943f
|
|
|
654 #define AL_EQUALIZER_DEFAULT_LOW_GAIN 1.0f
|
|
|
655
|
|
|
656 #define AL_EQUALIZER_MIN_LOW_CUTOFF 50.0f
|
|
|
657 #define AL_EQUALIZER_MAX_LOW_CUTOFF 800.0f
|
|
|
658 #define AL_EQUALIZER_DEFAULT_LOW_CUTOFF 200.0f
|
|
|
659
|
|
|
660 #define AL_EQUALIZER_MIN_MID1_GAIN 0.126f
|
|
|
661 #define AL_EQUALIZER_MAX_MID1_GAIN 7.943f
|
|
|
662 #define AL_EQUALIZER_DEFAULT_MID1_GAIN 1.0f
|
|
|
663
|
|
|
664 #define AL_EQUALIZER_MIN_MID1_CENTER 200.0f
|
|
|
665 #define AL_EQUALIZER_MAX_MID1_CENTER 3000.0f
|
|
|
666 #define AL_EQUALIZER_DEFAULT_MID1_CENTER 500.0f
|
|
|
667
|
|
|
668 #define AL_EQUALIZER_MIN_MID1_WIDTH 0.01f
|
|
|
669 #define AL_EQUALIZER_MAX_MID1_WIDTH 1.0f
|
|
|
670 #define AL_EQUALIZER_DEFAULT_MID1_WIDTH 1.0f
|
|
|
671
|
|
|
672 #define AL_EQUALIZER_MIN_MID2_GAIN 0.126f
|
|
|
673 #define AL_EQUALIZER_MAX_MID2_GAIN 7.943f
|
|
|
674 #define AL_EQUALIZER_DEFAULT_MID2_GAIN 1.0f
|
|
|
675
|
|
|
676 #define AL_EQUALIZER_MIN_MID2_CENTER 1000.0f
|
|
|
677 #define AL_EQUALIZER_MAX_MID2_CENTER 8000.0f
|
|
|
678 #define AL_EQUALIZER_DEFAULT_MID2_CENTER 3000.0f
|
|
|
679
|
|
|
680 #define AL_EQUALIZER_MIN_MID2_WIDTH 0.01f
|
|
|
681 #define AL_EQUALIZER_MAX_MID2_WIDTH 1.0f
|
|
|
682 #define AL_EQUALIZER_DEFAULT_MID2_WIDTH 1.0f
|
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683
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684 #define AL_EQUALIZER_MIN_HIGH_GAIN 0.126f
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685 #define AL_EQUALIZER_MAX_HIGH_GAIN 7.943f
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686 #define AL_EQUALIZER_DEFAULT_HIGH_GAIN 1.0f
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687
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688 #define AL_EQUALIZER_MIN_HIGH_CUTOFF 4000.0f
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689 #define AL_EQUALIZER_MAX_HIGH_CUTOFF 16000.0f
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690 #define AL_EQUALIZER_DEFAULT_HIGH_CUTOFF 6000.0f
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691
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692
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693
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694
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695 /**********************************************************
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696 * Source parameter value definitions, ranges and defaults.
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697 */
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698 #define AL_MIN_AIR_ABSORPTION_FACTOR 0.0f
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699 #define AL_MAX_AIR_ABSORPTION_FACTOR 10.0f
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700 #define AL_DEFAULT_AIR_ABSORPTION_FACTOR 0.0f
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701
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702 #define AL_MIN_ROOM_ROLLOFF_FACTOR 0.0f
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703 #define AL_MAX_ROOM_ROLLOFF_FACTOR 10.0f
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704 #define AL_DEFAULT_ROOM_ROLLOFF_FACTOR 0.0f
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705
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706 #define AL_MIN_CONE_OUTER_GAINHF 0.0f
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707 #define AL_MAX_CONE_OUTER_GAINHF 1.0f
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708 #define AL_DEFAULT_CONE_OUTER_GAINHF 1.0f
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709
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710 #define AL_MIN_DIRECT_FILTER_GAINHF_AUTO AL_FALSE
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711 #define AL_MAX_DIRECT_FILTER_GAINHF_AUTO AL_TRUE
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712 #define AL_DEFAULT_DIRECT_FILTER_GAINHF_AUTO AL_TRUE
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713
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714 #define AL_MIN_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_FALSE
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715 #define AL_MAX_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE
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716 #define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE
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717
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718 #define AL_MIN_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_FALSE
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719 #define AL_MAX_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE
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720 #define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE
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721
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722
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723
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724
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725 /**********************************************************
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726 * Listener parameter value definitions, ranges and defaults.
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727 */
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728 #define AL_MIN_METERS_PER_UNIT FLT_MIN
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729 #define AL_MAX_METERS_PER_UNIT FLT_MAX
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730 #define AL_DEFAULT_METERS_PER_UNIT 1.0f
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731
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732
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733 #ifdef __cplusplus
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734 } /* extern "C" */
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735 #endif
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736
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737 #endif /* __efx_h_ */
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