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Merge pull request #1294 from srcejon/fix_null_texture_warning

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Spectrum: Fix null texture warning
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Edouard Griffiths 2022-06-20 18:04:09 +02:00 committed by GitHub
commit e48551a837
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1 changed files with 6 additions and 2 deletions
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8
sdrgui/gui/glspectrum.cpp
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@ -2581,7 +2581,9 @@ void GLSpectrum::applyChanges()
m_waterfallBuffer = new QImage(m_nbBins, m_waterfallHeight, QImage::Format_ARGB32); m_waterfallBuffer = new QImage(m_nbBins, m_waterfallHeight, QImage::Format_ARGB32);
m_waterfallBuffer->fill(qRgb(0x00, 0x00, 0x00)); m_waterfallBuffer->fill(qRgb(0x00, 0x00, 0x00));
m_glShaderWaterfall.initTexture(*m_waterfallBuffer); if (m_waterfallHeight > 0) {
m_glShaderWaterfall.initTexture(*m_waterfallBuffer);
}
m_waterfallBufferPos = 0; m_waterfallBufferPos = 0;
if (m_3DSpectrogramBuffer) { if (m_3DSpectrogramBuffer) {
@ -2591,7 +2593,9 @@ void GLSpectrum::applyChanges()
m_3DSpectrogramBuffer = new QImage(m_nbBins, m_waterfallHeight, QImage::Format_Grayscale8); m_3DSpectrogramBuffer = new QImage(m_nbBins, m_waterfallHeight, QImage::Format_Grayscale8);
m_3DSpectrogramBuffer->fill(qRgb(0x00, 0x00, 0x00)); m_3DSpectrogramBuffer->fill(qRgb(0x00, 0x00, 0x00));
m_glShaderSpectrogram.initTexture(*m_3DSpectrogramBuffer); if (m_waterfallHeight > 0) {
m_glShaderSpectrogram.initTexture(*m_3DSpectrogramBuffer);
}
m_3DSpectrogramBufferPos = 0; m_3DSpectrogramBufferPos = 0;
} }
m_glShaderSpectrogram.initColorMapTexture(m_3DSpectrogramColorMap); m_glShaderSpectrogram.initColorMapTexture(m_3DSpectrogramColorMap);