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Diffstat (limited to 'OpenAL32/Include/alu.h')
| -rw-r--r-- | OpenAL32/Include/alu.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h index fb16d143..0bf252f5 100644 --- a/OpenAL32/Include/alu.h +++ b/OpenAL32/Include/alu.h @@ -218,6 +218,14 @@ void ComputeDirectionalGains(const ALCdevice *device, const ALfloat dir[3], ALfl void ComputeAngleGains(const ALCdevice *device, ALfloat angle, ALfloat elevation, ALfloat ingain, ALfloat gains[MaxChannels]); /** + * ComputeBFormatGains + * + * Sets channel gains for a given (first-order) B-Format channel. The channel + * number must not be greater than 4, and the resulting gains may be negative. + */ +void ComputeBFormatGains(const ALCdevice *device, ALuint channum, ALfloat ingain, ALfloat gains[MaxChannels]); + +/** * SetGains * * Helper to set the appropriate channels to the specified gain. |