61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
//
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// Created by versustune on 08.06.20.
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//
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#include "WaveTableGenerator.h"
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#include "../../Core/AudioConfig.h"
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#include "WavesInlcuder.h"
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void WaveTableGenerator::init ()
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{
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//if the sampleRate changed... the WaveTables are not harmonic Save anymore and are needed to rebuild... pls stay save later!
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if (AudioConfig::getInstance()->isNeedToReInit())
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{
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cleanTables();
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AudioConfig::getInstance()->setNeedToReInit(false);
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}
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if (m_isInit)
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{
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return;
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}
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m_waveTables[WaveForms::SAW] = new WaveTableGroup();
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m_waveTables[WaveForms::SINE] = new WaveTableGroup();
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m_waveTables[WaveForms::SQUARE] = new WaveTableGroup();
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m_waveTables[WaveForms::TRIANGLE] = new WaveTableGroup();
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m_waveTables[WaveForms::wSaw] = new WaveTableGroup();
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m_waveTables[WaveForms::wSQUARE] = new WaveTableGroup();
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m_waveTables[WaveForms::SYNTHONE] = new WaveTableGroup();
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m_waveTables[WaveForms::SYNTHTWO] = new WaveTableGroup();
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m_waveTables[WaveForms::VENOX] = new WaveTableGroup();
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generateSaw(m_waveTables[WaveForms::SAW]);
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m_isInit = true;
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}
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WaveTableGroup* WaveTableGenerator::getGroup (int id)
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{
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if (!m_isInit)
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{
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init();
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}
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if (id < 40)
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{
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return m_waveTables[id];
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}
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return nullptr;
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}
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void WaveTableGenerator::cleanTables ()
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{
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for (auto& m_waveTable : m_waveTables)
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{
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for (int i = 0; i < numWaveTableSlots; ++i)
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{
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if (m_waveTable != nullptr && m_waveTable->m_WaveTables[i] != nullptr) {
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delete[] m_waveTable->m_WaveTables[i]->m_waveTable;
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delete m_waveTable->m_WaveTables[i];
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}
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}
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delete m_waveTable;
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}
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m_isInit = false;
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}
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