diff options
Diffstat (limited to 'Alc')
| -rw-r--r-- | Alc/ALu.c | 31 |
1 files changed, 7 insertions, 24 deletions
@@ -453,37 +453,18 @@ ALvoid CalcNonAttnSourceParams(ALvoice *voice, const ALsource *ALSource, const A { MixGains *gains = voice->Direct.Mix.Gains[c]; ALfloat Target[MaxChannels]; - bool ok = false; /* Special-case LFE */ if(chans[c].channel == LFE) { for(i = 0;i < MaxChannels;i++) - Target[i] = 0.0f; + gains[i].Target = 0.0f; if(GetChannelIdxByName(Device, chans[c].channel) != -1) - Target[chans[c].channel] = DryGain; - ok = true; - } - else for(i = 0;i < Device->NumSpeakers;i++) - { - /* Attempt to match the input channel to an output based on its - * location. */ - if(Device->Speaker[i].Angle == chans[c].angle && - Device->Speaker[i].Elevation == chans[c].elevation) - { - for(j = 0;j < MaxChannels;j++) - Target[j] = 0.0f; - Target[Device->Speaker[i].ChanName] = DryGain; - ok = true; - break; - } - } - if(!ok) - { - /* All else fails, virtualize it. */ - ComputeAngleGains(Device, chans[c].angle, chans[c].elevation, DryGain, Target); + gains[chans[c].channel].Target = DryGain; + continue; } + ComputeAngleGains(Device, chans[c].angle, chans[c].elevation, DryGain, Target); for(i = 0;i < MaxChannels;i++) gains[i].Target = Target[i]; } @@ -940,7 +921,9 @@ ALvoid CalcSourceParams(ALvoice *voice, const ALsource *ALSource, const ALCconte ALfloat Target[MaxChannels]; /* Normalize the length, and compute panned gains. */ - if(Distance > FLT_EPSILON) + if(!(Distance > FLT_EPSILON)) + Position[0] = Position[1] = Position[2] = 0.0f; + else { ALfloat radius = ALSource->Radius; ALfloat invlen = 1.0f/maxf(Distance, radius); |