diff options
Diffstat (limited to 'Alc')
| -rw-r--r-- | Alc/effects/reverb.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/Alc/effects/reverb.c b/Alc/effects/reverb.c index e93cbca3..f0c0bea6 100644 --- a/Alc/effects/reverb.c +++ b/Alc/effects/reverb.c @@ -219,10 +219,10 @@ static const ALfloat LATE_LINE_LENGTHS[4] = 9.709681e-3f, 1.223343e-2f, 1.689561e-2f, 1.941936e-2f }; -/* This coefficient is used to define the sinus depth according to the - * modulation depth property. This value must be below half the shortest late - * line length (0.0097/2 = ~0.0048), otherwise with certain parameters (high - * mod time, low density) the downswing can sample before the input. +/* This coefficient is used to define the delay scale from the sinus, according + * to the modulation depth property. This value must be below half the shortest + * late line length (0.0097/2 = ~0.0048), otherwise with certain parameters + * (high mod time, low density) the downswing can sample before the input. */ static const ALfloat MODULATION_DEPTH_COEFF = 1.0f / 4096.0f; @@ -540,15 +540,14 @@ static ALboolean AllocLines(const ALuint frequency, ALreverbState *State) /* Multiplier for the maximum density value, i.e. density=1, which is * actually the least density... */ - multiplier = 1.0f + LINE_MULTIPLIER; + multiplier = 1.0f + AL_EAXREVERB_MAX_DENSITY*LINE_MULTIPLIER; /* The main delay length includes the maximum early reflection delay, the * largest early tap width, the maximum late reverb delay, and the * largest late tap width. Finally, it must also be extended by the * update size (MAX_UPDATE_SAMPLES) for block processing. */ - length = AL_EAXREVERB_MAX_REFLECTIONS_DELAY + - EARLY_TAP_LENGTHS[3]*multiplier + + length = AL_EAXREVERB_MAX_REFLECTIONS_DELAY + EARLY_TAP_LENGTHS[3]*multiplier + AL_EAXREVERB_MAX_LATE_REVERB_DELAY + (LATE_LINE_LENGTHS[3] - LATE_LINE_LENGTHS[0])*0.25f*multiplier; totalSamples += CalcLineLength(length, totalSamples, frequency, MAX_UPDATE_SAMPLES, |