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Implement parameter serialize/deserialize and cheapass bass drum.

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This commit is contained in:
bruce 2013-09-22 18:13:36 +08:00
parent 542d05d7c8
commit bdedbbd722
1 changed files with 24 additions and 5 deletions
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29
Source/PluginProcessor.cpp
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@ -302,6 +302,21 @@ void JuceOplvstiAudioProcessor::initPrograms()
std::vector<float> v_i_params_tromba (i_params_tromba, i_params_tromba + sizeof(i_params_tromba) / sizeof(float)); std::vector<float> v_i_params_tromba (i_params_tromba, i_params_tromba + sizeof(i_params_tromba) / sizeof(float));
programs["Tromba"] = std::vector<float>(v_i_params_tromba); programs["Tromba"] = std::vector<float>(v_i_params_tromba);
const float i_params_bassdrum[] = {
0.000000f, 1.000000f, // waveforms
0.000000f, 0.000000f, // frq multipliers
0.000000f, 0.090000f, // attenuation
1.0f, 1.0f, 1.0f, 0.0f, // tre / vib / sus / ks
1.0f, 1.0f, 1.0f, 1.0f, // tre / vib / sus / ks
0.000000f, 0.000000f, // KSR/8ve
0.000000f, // algorithm
0.500000f, // feedback
1.00f, 0.5f, 0.3f, 0.4f, // adsr
1.00f, 0.75f, 0.5f, 0.5f, // adsr
};
std::vector<float> v_i_params_bassdrum (i_params_bassdrum, i_params_bassdrum + sizeof(i_params_bassdrum) / sizeof(float));
programs["bassdrum"] = std::vector<float>(v_i_params_bassdrum);
} }
JuceOplvstiAudioProcessor::~JuceOplvstiAudioProcessor() JuceOplvstiAudioProcessor::~JuceOplvstiAudioProcessor()
@ -530,15 +545,19 @@ AudioProcessorEditor* JuceOplvstiAudioProcessor::createEditor()
//============================================================================== //==============================================================================
void JuceOplvstiAudioProcessor::getStateInformation (MemoryBlock& destData) void JuceOplvstiAudioProcessor::getStateInformation (MemoryBlock& destData)
{ {
// You should use this method to store your parameters in the memory block. destData.ensureSize(sizeof(float) * getNumParameters());
// You could do that either as raw data, or use the XML or ValueTree classes for (int i = 0; i < getNumParameters(); i++) {
// as intermediaries to make it easy to save and load complex data. float p = getParameter(i);
destData.copyFrom((void*)&p, i*sizeof(float), sizeof(float));
}
} }
void JuceOplvstiAudioProcessor::setStateInformation (const void* data, int sizeInBytes) void JuceOplvstiAudioProcessor::setStateInformation (const void* data, int sizeInBytes)
{ {
// You should use this method to restore your parameters from this memory block, float* fdata = (float*)data;
// whose contents will have been created by the getStateInformation() call. for (unsigned int i = 0; i < sizeInBytes / sizeof(float); i++) {
setParameter(i, fdata[i]);
}
} }
//============================================================================== //==============================================================================