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Global: Avoid floating-point equality checks where possible

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reuk 2023-03-23 12:02:38 +00:00
parent 081b1ff216
commit 28414a6af8
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GPG key ID: FCB43929F012EE5C
150 changed files with 762 additions and 672 deletions
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2
modules/juce_audio_basics/sources/juce_BufferingAudioSource.cpp
View file

@ -51,7 +51,7 @@ void BufferingAudioSource::prepareToPlay (int samplesPerBlockExpected, double ne
{
auto bufferSizeNeeded = jmax (samplesPerBlockExpected * 2, numberOfSamplesToBuffer);
if (newSampleRate != sampleRate
if (! approximatelyEqual (newSampleRate, sampleRate)
|| bufferSizeNeeded != buffer.getNumSamples()
|| ! isPrepared)
{

4
modules/juce_audio_basics/sources/juce_MemoryAudioSource.cpp
View file

@ -184,7 +184,7 @@ struct MemoryAudioSourceTests : public UnitTest
play (source, channelInfo);
for (int sample = 0; sample < buffer.getNumSamples(); ++sample)
expect (bufferToFill.getSample (0, sample + buffer.getNumSamples()) == buffer.getSample (0, sample));
expectEquals (bufferToFill.getSample (0, sample + buffer.getNumSamples()), buffer.getSample (0, sample));
expect (! isSilent (bufferToFill));
}
@ -219,7 +219,7 @@ struct MemoryAudioSourceTests : public UnitTest
for (int i = 0; i < 100; ++i)
{
play (source, channelInfo);
expect (bufferToFill.getSample (0, 0) == buffer.getSample (0, (i * blockSize) % buffer.getNumSamples()));
expectEquals (bufferToFill.getSample (0, 0), buffer.getSample (0, (i * blockSize) % buffer.getNumSamples()));
}
}
}

2
modules/juce_audio_basics/sources/juce_ResamplingAudioSource.cpp
View file

@ -88,7 +88,7 @@ void ResamplingAudioSource::getNextAudioBlock (const AudioSourceChannelInfo& inf
localRatio = ratio;
}
if (lastRatio != localRatio)
if (! approximatelyEqual (lastRatio, localRatio))
{
createLowPass (localRatio);
lastRatio = localRatio;

2
modules/juce_audio_basics/sources/juce_ToneGeneratorAudioSource.cpp
View file

@ -62,7 +62,7 @@ void ToneGeneratorAudioSource::releaseResources()
void ToneGeneratorAudioSource::getNextAudioBlock (const AudioSourceChannelInfo& info)
{
if (phasePerSample == 0.0)
if (approximatelyEqual (phasePerSample, 0.0))
phasePerSample = MathConstants<double>::twoPi / (sampleRate / frequency);
for (int i = 0; i < info.numSamples; ++i)