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-rw-r--r--Alc/effects/modulator.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/Alc/effects/modulator.cpp b/Alc/effects/modulator.cpp
index 7e452792..46fe32a3 100644
--- a/Alc/effects/modulator.cpp
+++ b/Alc/effects/modulator.cpp
@@ -45,7 +45,8 @@ namespace {
inline ALfloat Sin(ALsizei index)
{
- return std::sin(static_cast<ALfloat>(index) * (al::MathDefs<float>::Tau() / static_cast<ALfloat>WAVEFORM_FRACONE));
+ return std::sin(static_cast<ALfloat>(index) *
+ (al::MathDefs<float>::Tau() / ALfloat{WAVEFORM_FRACONE}));
}
inline ALfloat Saw(ALsizei index)
@@ -111,8 +112,8 @@ void ModulatorState::update(const ALCcontext *context, const ALeffectslot *slot,
{
const ALCdevice *device{context->Device};
- mStep = fastf2i(props->Modulator.Frequency / static_cast<ALfloat>(device->Frequency) * WAVEFORM_FRACONE);
- mStep = clampi(mStep, 0, WAVEFORM_FRACONE-1);
+ const float step{props->Modulator.Frequency / static_cast<ALfloat>(device->Frequency)};
+ mStep = fastf2i(clampf(step*WAVEFORM_FRACONE, 0.0f, ALfloat{WAVEFORM_FRACONE-1}));
if(mStep == 0)
mGetSamples = Modulate<One>;