diff options
Diffstat (limited to 'OpenAL32')
| -rw-r--r-- | OpenAL32/Include/alu.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h index c9f8760e..402c3181 100644 --- a/OpenAL32/Include/alu.h +++ b/OpenAL32/Include/alu.h @@ -297,6 +297,16 @@ inline void CalcXYZCoeffs(ALfloat x, ALfloat y, ALfloat z, ALfloat spread, ALflo void CalcAngleCoeffs(ALfloat azimuth, ALfloat elevation, ALfloat spread, ALfloat coeffs[MAX_AMBI_COEFFS]); /** + * CalcAnglePairwiseCoeffs + * + * Calculates ambisonic coefficients based on azimuth and elevation. The + * azimuth and elevation parameters are in radians, going right and up + * respectively. This pairwise variant warps the result such that +30 azimuth + * is full right, and -30 azimuth is full left. + */ +void CalcAnglePairwiseCoeffs(ALfloat azimuth, ALfloat elevation, ALfloat spread, ALfloat coeffs[MAX_AMBI_COEFFS]); + +/** * ComputeAmbientGains * * Computes channel gains for ambient, omni-directional sounds. |