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Diffstat (limited to 'OpenAL32/Include/alu.h')
| -rw-r--r-- | OpenAL32/Include/alu.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h index 8a0aa81e..8b11bdd4 100644 --- a/OpenAL32/Include/alu.h +++ b/OpenAL32/Include/alu.h @@ -300,7 +300,7 @@ void aluInitEffectPanning(struct ALeffectslot *slot); * CalcDirectionCoeffs * * Calculates ambisonic coefficients based on a direction vector. The vector - * must not be longer than 1 unit. + * must be normalized (unit length). */ void CalcDirectionCoeffs(const ALfloat dir[3], ALfloat coeffs[MAX_AMBI_COEFFS]); @@ -319,10 +319,11 @@ inline void CalcXYZCoeffs(ALfloat x, ALfloat y, ALfloat z, ALfloat coeffs[MAX_AM /** * CalcAngleCoeffs * - * Calculates ambisonic coefficients based on angle and elevation. The angle - * and elevation parameters are in radians, going right and up respectively. + * Calculates ambisonic coefficients based on azimuth and elevation. The + * azimuth and elevation parameters are in radians, going right and up + * respectively. */ -void CalcAngleCoeffs(ALfloat angle, ALfloat elevation, ALfloat coeffs[MAX_AMBI_COEFFS]); +void CalcAngleCoeffs(ALfloat azimuth, ALfloat elevation, ALfloat coeffs[MAX_AMBI_COEFFS]); /** * ComputeAmbientGains |