diff options
| -rw-r--r-- | alc/alu.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/alc/alu.cpp b/alc/alu.cpp index 2bc648bf..a3083b7f 100644 --- a/alc/alu.cpp +++ b/alc/alu.cpp @@ -1621,8 +1621,9 @@ void CalcAttnSourceParams(Voice *voice, const VoiceProps *props, const ContextBa /* The reverb effect's room rolloff factor always applies to an * inverse distance rolloff model. */ - WetGain[i].Base *= calc_attenuation(Distance, props->RefDistance, - SendSlots[i]->RoomRolloff); + if(props->RefDistance > 0.0f) + WetGain[i].Base *= calc_attenuation(Distance, props->RefDistance, + SendSlots[i]->RoomRolloff); if(distance_meters > std::numeric_limits<float>::epsilon()) WetGain[i].HF *= std::pow(SendSlots[i]->AirAbsorptionGainHF, distance_meters); |