LOVE/megasource
1
0
Fork 0
mirror of https://github.com/love2d/megasource.git synced 2026-08-19 04:05:09 +02:00
Code Issues Packages Projects Releases Wiki Activity

update OpenAL-Soft to 1.24.3.

Browse Source
This commit is contained in:
Sasha Szpakowski
2025-05-03 12:51:37 -03:00
parent 375c6f88cd
commit 5e4f3241ac
322 changed files with 54386 additions and 12885 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libs/openal-soft/alc/effects/modulator.cpp
+6 -7
View File
@@ -122,10 +122,10 @@ void ModulatorState::update(const ContextBase *context, const EffectSlot *slot,
* many iterations per sample.
*/
const float samplesPerCycle{props.Frequency > 0.0f
? static_cast<float>(device->Frequency)/props.Frequency + 0.5f
? static_cast<float>(device->mSampleRate)/props.Frequency + 0.5f
: 1.0f};
const uint range{static_cast<uint>(std::clamp(samplesPerCycle, 1.0f,
static_cast<float>(device->Frequency)))};
static_cast<float>(device->mSampleRate)))};
mIndex = static_cast<uint>(uint64_t{mIndex} * range / mRange);
mRange = range;
@@ -155,7 +155,7 @@ void ModulatorState::update(const ContextBase *context, const EffectSlot *slot,
mSampleGen.emplace<SquareFunc>();
}
float f0norm{props.HighPassCutoff / static_cast<float>(device->Frequency)};
float f0norm{props.HighPassCutoff / static_cast<float>(device->mSampleRate)};
f0norm = std::clamp(f0norm, 1.0f/512.0f, 0.49f);
/* Bandwidth value is constant in octaves. */
mChans[0].mFilter.setParamsFromBandwidth(BiquadType::HighPass, f0norm, 1.0f, 0.75f);
@@ -198,14 +198,13 @@ void ModulatorState::process(const size_t samplesToDo, const al::span<const Floa
auto chandata = mChans.begin();
for(const auto &input : samplesIn)
{
const size_t outidx{chandata->mTargetChannel};
if(outidx != InvalidChannelIndex)
if(const size_t outidx{chandata->mTargetChannel}; outidx != InvalidChannelIndex)
{
chandata->mFilter.process({input.data(), samplesToDo}, mBuffer);
chandata->mFilter.process(al::span{input}.first(samplesToDo), mBuffer);
std::transform(mBuffer.cbegin(), mBuffer.cbegin()+samplesToDo, mModSamples.cbegin(),
mBuffer.begin(), std::multiplies<>{});
MixSamples({mBuffer.data(), samplesToDo}, samplesOut[outidx].data(),
MixSamples(al::span{mBuffer}.first(samplesToDo), samplesOut[outidx],
chandata->mCurrentGain, chandata->mTargetGain, std::min(samplesToDo, 64_uz));
}
++chandata;