diff options
Diffstat (limited to 'Alc/ALu.c')
| -rw-r--r-- | Alc/ALu.c | 17 |
1 files changed, 11 insertions, 6 deletions
@@ -373,6 +373,8 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext) ALfloat DryGainHF; ALfloat WetGain[MAX_SENDS]; ALfloat WetGainHF[MAX_SENDS]; + ALboolean WetGainAuto; + ALboolean WetGainHFAuto; ALfloat Pitch; ALuint Frequency; ALint NumSends; @@ -407,6 +409,8 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext) Rolloff = ALSource->flRollOffFactor; InnerAngle = ALSource->flInnerAngle * ConeScale; OuterAngle = ALSource->flOuterAngle * ConeScale; + WetGainAuto = ALSource->WetGainAuto; + WetGainHFAuto = ALSource->WetGainHFAuto; AirAbsorptionFactor = ALSource->AirAbsorptionFactor; //1. Translate Listener to origin (convert to head relative) @@ -586,9 +590,9 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext) if(Slot->AuxSendAuto) { WetGain[i] = SourceVolume * RoomAttenuation[i]; - if(ALSource->WetGainAuto) + if(WetGainAuto) WetGain[i] *= ConeVolume; - if(ALSource->WetGainHFAuto) + if(WetGainHFAuto) WetGainHF[i] *= ConeHF; // Clamp to Min/Max Gain @@ -605,10 +609,11 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext) * distance, the initial decay of the reverb effect is * calculated and applied to the wet path. */ - WetGain[i] *= aluPow(10.0f, EffectiveDist / - (SPEEDOFSOUNDMETRESPERSEC * - Slot->effect.Params.Reverb.DecayTime) * - (-60.0/20.0)); + if(WetGainAuto) + WetGain[i] *= aluPow(10.0f, EffectiveDist / + (SPEEDOFSOUNDMETRESPERSEC * + Slot->effect.Params.Reverb.DecayTime) * + (-60.0/20.0)); WetGainHF[i] *= aluPow(Slot->effect.Params.Reverb.AirAbsorptionGainHF, AirAbsorptionFactor * EffectiveDist); |