internal void INTERNAL_applyFilter(
DSPFilter filter,
float hfGain,
float lfGain
)
{
if (FilterType == -1)
{
return;
}
else if (FilterType == 0)
{
filter.ApplyLowPassFilter(INTERNAL_alSource, hfGain);
}
else if (FilterType == 1)
{
filter.ApplyHighPassFilter(INTERNAL_alSource, lfGain);
}
else if (FilterType == 2)
{
filter.ApplyBandPassFilter(INTERNAL_alSource, hfGain, lfGain);
}
if (INTERNAL_alSource != 0)
{
AL10.alSourcei(
INTERNAL_alSource,
EFX.AL_DIRECT_FILTER,
(int)filter.Handle
);
}
}
