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Implement programs, fix bugs.

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This commit is contained in:
bruce 2013-09-14 01:13:18 +08:00
parent 27c33adc80
commit 94820594d4
3 changed files with 70 additions and 38 deletions
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102
Source/PluginProcessor.cpp
View file

@ -6,6 +6,7 @@
//==============================================================================
JuceOplvstiAudioProcessor::JuceOplvstiAudioProcessor()
{
// Initalize OPL
Opl = new Hiopl(44100); // 1 second at 44100
Opl->SetSampleRate(44100);
Opl->EnableWaveformControl();
@ -16,65 +17,90 @@ JuceOplvstiAudioProcessor::JuceOplvstiAudioProcessor()
Opl->EnableKeyscaling(i, 2);
}
// Initialize parameters
const String waveforms[] = {"Sine", "Half Sine", "Abs Sine", "Quarter Sine"};
params.push_back(new EnumFloatParameter("Carrier Wave",
StringArray(waveforms, sizeof(waveforms)/sizeof(String)))
); setParameter(params.size()-1, 0.0f);
);
params.push_back(new EnumFloatParameter("Modulator Wave",
StringArray(waveforms, sizeof(waveforms)/sizeof(String)))
); setParameter(params.size()-1, 0.0f);
const String levels[] = {"0.00 dB", "0.75 dB", "1.50 dB", "2.25 dB", "3.00 dB", "3.75 dB", "4.50 dB", "5.25 dB", "6.00 dB", "6.75 dB", "7.50 dB", "8.25 dB", "9.00 dB", "9.75 dB", "10.50 dB", "11.25 dB", "12.00 dB", "12.75 dB", "13.50 dB", "14.25 dB", "15.00 dB", "15.75 dB", "16.50 dB", "17.25 dB", "18.00 dB", "18.75 dB", "19.50 dB", "20.25 dB", "21.00 dB", "21.75 dB", "22.50 dB", "23.25 dB", "24.00 dB", "24.75 dB", "25.50 dB", "26.25 dB", "27.00 dB", "27.75 dB", "28.50 dB", "29.25 dB", "30.00 dB", "30.75 dB", "31.50 dB", "32.25 dB", "33.00 dB", "33.75 dB", "34.50 dB", "35.25 dB", "36.00 dB", "36.75 dB", "37.50 dB", "38.25 dB", "39.00 dB", "39.75 dB", "40.50 dB", "41.25 dB", "42.00 dB", "42.75 dB", "43.50 dB", "44.25 dB", "45.00 dB", "45.75 dB", "46.50 dB", "47.25 dB"};
params.push_back(new EnumFloatParameter("Carrier Attenuation",
StringArray(levels, sizeof(levels)/sizeof(String)))
); setParameter(params.size()-1,0.0f);
params.push_back(new EnumFloatParameter("Modulator Attenuation",
StringArray(levels, sizeof(levels)/sizeof(String)))
); setParameter(params.size()-1,0.75f);
const String ksrs[] = {"None","1.5 dB/8ve","3 dB/8ve","6 dB/8ve"};
params.push_back(new EnumFloatParameter("Carrier KSR",
StringArray(ksrs, sizeof(ksrs)/sizeof(String)))
); setParameter(params.size()-1,0.0f);
params.push_back(new EnumFloatParameter("Modulator KSR",
StringArray(ksrs, sizeof(ksrs)/sizeof(String)))
); setParameter(params.size()-1,0.0f);
);
const String frq_multipliers[] = {
"x0.5", "x1", "x2", "x3", "x4", "x5", "x6", "x7", "x8", "x9", "x10", "x10", "x12", "x12", "x15", "x15"
};
params.push_back(new EnumFloatParameter("Carrier Frequency Multiplier",
StringArray(frq_multipliers, sizeof(frq_multipliers)/sizeof(String)))
); setParameter(params.size()-1, 0.08f);
);
params.push_back(new EnumFloatParameter("Modulator Frequency Multiplier",
StringArray(frq_multipliers, sizeof(frq_multipliers)/sizeof(String)))
); setParameter(params.size()-1, 0.15f);
);
const String levels[] = {"0.00 dB", "0.75 dB", "1.50 dB", "2.25 dB", "3.00 dB", "3.75 dB", "4.50 dB", "5.25 dB", "6.00 dB", "6.75 dB", "7.50 dB", "8.25 dB", "9.00 dB", "9.75 dB", "10.50 dB", "11.25 dB", "12.00 dB", "12.75 dB", "13.50 dB", "14.25 dB", "15.00 dB", "15.75 dB", "16.50 dB", "17.25 dB", "18.00 dB", "18.75 dB", "19.50 dB", "20.25 dB", "21.00 dB", "21.75 dB", "22.50 dB", "23.25 dB", "24.00 dB", "24.75 dB", "25.50 dB", "26.25 dB", "27.00 dB", "27.75 dB", "28.50 dB", "29.25 dB", "30.00 dB", "30.75 dB", "31.50 dB", "32.25 dB", "33.00 dB", "33.75 dB", "34.50 dB", "35.25 dB", "36.00 dB", "36.75 dB", "37.50 dB", "38.25 dB", "39.00 dB", "39.75 dB", "40.50 dB", "41.25 dB", "42.00 dB", "42.75 dB", "43.50 dB", "44.25 dB", "45.00 dB", "45.75 dB", "46.50 dB", "47.25 dB"};
params.push_back(new EnumFloatParameter("Carrier Attenuation",
StringArray(levels, sizeof(levels)/sizeof(String)))
);
params.push_back(new EnumFloatParameter("Modulator Attenuation",
StringArray(levels, sizeof(levels)/sizeof(String)))
);
const String ksrs[] = {"None","1.5 dB/8ve","3 dB/8ve","6 dB/8ve"};
params.push_back(new EnumFloatParameter("Carrier KSR",
StringArray(ksrs, sizeof(ksrs)/sizeof(String)))
);
params.push_back(new EnumFloatParameter("Modulator KSR",
StringArray(ksrs, sizeof(ksrs)/sizeof(String)))
);
params.push_back(new IntFloatParameter("Modulator Feedback", 0, 7));
setParameter(params.size()-1, 0.0f);
params.push_back(new IntFloatParameter("Carrier Attack", 0, 15));
setParameter(params.size()-1, 0.5f);
params.push_back(new IntFloatParameter("Carrier Decay", 0, 15));
setParameter(params.size()-1, 0.25f);
params.push_back(new IntFloatParameter("Carrier Sustain", 0, 15));
setParameter(params.size()-1, 0.125f);
params.push_back(new IntFloatParameter("Carrier Release", 0, 15));
setParameter(params.size()-1, 0.5f);
params.push_back(new IntFloatParameter("Modulator Attack", 0, 15));
setParameter(params.size()-1, 0.5f);
params.push_back(new IntFloatParameter("Modulator Decay", 0, 15));
setParameter(params.size()-1, 0.25f);
params.push_back(new IntFloatParameter("Modulator Sustain", 0, 15));
setParameter(params.size()-1, 0.25f);
params.push_back(new IntFloatParameter("Modulator Release", 0, 15));
setParameter(params.size()-1, 0.25f);
for(unsigned int i = 0; i < params.size(); i++) {
paramIdxByName[params[i]->getName()] = i;
}
//programs["
// Initialize programs (presets)
const float a_filt_pad[] = {
0.f, 0.f, // waveforms
0.f, 0.f, // frequency multipliers
0.0f, 0.f, // attenuation
0.f, 0.f, // KSR / 8ve
1.f, // feeback
// envelopes
1.0f/15.0f, 2.0f/15.0f, 10.0f/15.0f, 1.0f/15.0f,
1.0f/15.0f, 5.0f/15.0f, 1.0f/15.0f, 1.0f/15.0f,
};
std::vector<float> v_filt_pad (a_filt_pad, a_filt_pad + sizeof(a_filt_pad) / sizeof(float));
programs["Filter Pad"] = std::vector<float>(v_filt_pad);
const float a_sust_bass[] = {
0.f, 0.5f,
1.0f/15.0f, 2.0f/15.0f, // frequency multipliers
0.f, 0.41f,
0.f, 0.f,
0.f, // feedback
// envelopes
8.0f/15.0f, 4.0f/15.0f, 4.0f/15.0f, 4.0f/15.0f,
8.0f/15.0f, 4.0f/15.0f, 2.0f/15.0f, 9.0f/15.0f,
};
std::vector<float> v_sust_bass (a_sust_bass, a_sust_bass + sizeof(a_sust_bass) / sizeof(float));
programs["Cyberpunk Sust Bass"] = std::vector<float>(v_sust_bass);
for(std::map<String,std::vector<float>>::iterator it = programs.begin(); it != programs.end(); ++it) {
program_order.push_back(it->first);
}
setCurrentProgram(0);
}
JuceOplvstiAudioProcessor::~JuceOplvstiAudioProcessor()
@ -126,7 +152,6 @@ void JuceOplvstiAudioProcessor::setParameter (int index, float newValue)
for(int c=1;c<=Hiopl::CHANNELS;c++) Opl->SetWaveform(c, osc, (Waveform)((EnumFloatParameter*)p)->getParameterIndex());
} else if (name.endsWith("Attenuation")) {
for(int c=1;c<=Hiopl::CHANNELS;c++) Opl->SetAttenuation(c, osc, ((EnumFloatParameter*)p)->getParameterIndex());
//for(int c=1;c<=Hiopl::CHANNELS;c++) Opl->SetAttenuation(c, osc, ((IntFloatParameter*)p)->getParameterValue());
} else if (name.endsWith("Frequency Multiplier")) {
for(int c=1;c<=Hiopl::CHANNELS;c++) Opl->SetFrequencyMultiple(c, osc, (FreqMultiple)((EnumFloatParameter*)p)->getParameterIndex());
} else if (name.endsWith("Attack")) {
@ -139,8 +164,8 @@ void JuceOplvstiAudioProcessor::setParameter (int index, float newValue)
for(int c=1;c<=Hiopl::CHANNELS;c++) Opl->SetEnvelopeRelease(c, osc, ((IntFloatParameter*)p)->getParameterValue());
} else if (name.endsWith("Feedback")) {
for(int c=1;c<=Hiopl::CHANNELS;c++) Opl->SetModulatorFeedback(c, ((IntFloatParameter*)p)->getParameterValue());
} else if (name.endsWith("")) {
for(int c=1;c<=Hiopl::CHANNELS;c++) Opl->SetAttenuation(c, osc, ((EnumFloatParameter*)p)->getParameterIndex());
} else if (name.endsWith("KSR")) {
for(int c=1;c<=Hiopl::CHANNELS;c++) Opl->SetKsr(c, osc, ((EnumFloatParameter*)p)->getParameterIndex());
}
}
@ -205,21 +230,26 @@ double JuceOplvstiAudioProcessor::getTailLengthSeconds() const
int JuceOplvstiAudioProcessor::getNumPrograms()
{
return 0;
return programs.size();
}
int JuceOplvstiAudioProcessor::getCurrentProgram()
{
return 0;
return i_program;
}
void JuceOplvstiAudioProcessor::setCurrentProgram (int index)
{
i_program = index;
std::vector<float> &v_params = programs[getProgramName(index)];
for (unsigned int i = 0; i < params.size() && i < v_params.size(); i++) {
setParameter(i, v_params[i]);
}
}
const String JuceOplvstiAudioProcessor::getProgramName (int index)
{
return String::empty;
return program_order[index];
}
void JuceOplvstiAudioProcessor::changeProgramName (int index, const String& newName)

4
Source/PluginProcessor.h
View file

@ -74,7 +74,9 @@ private:
Hiopl *Opl;
std::vector<FloatParameter*> params;
std::map<String, int> paramIdxByName;
static const std::map<String, float[]> programs;
std::map<String, std::vector<float>> programs;
std::vector<String> program_order;
int i_program;
//==============================================================================
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (JuceOplvstiAudioProcessor)

2
Source/hiopl.cpp
View file

@ -94,7 +94,7 @@ void Hiopl::SetAttenuation(int ch, int osc, int level) {
void Hiopl::SetKsr(int ch, int osc, int level) {
int offset = this->_GetOffset(ch, osc);
_WriteReg(0x40+offset, (Bit8u)level<<6, 0xc0);
_WriteReg(0x40+offset, (Bit8u)(level<<6), 0xc0);
}
void Hiopl::SetFrequencyMultiple(int ch, int osc, FreqMultiple mult) {