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OPL/Source/PluginProcessor.h
2016-02-07 19:47:22 +09:00

104 lines
3.6 KiB
C++

/*
==============================================================================
This file was initially auto-generated by the Introjucer.
Now it is safe to edit.
==============================================================================
*/
#ifndef PLUGINPROCESSOR_H_INCLUDED
#define PLUGINPROCESSOR_H_INCLUDED
#include <deque>
#include "../JuceLibraryCode/JuceHeader.h"
#include "hiopl.h"
#include "DROMultiplexer.h"
#include "FloatParameter.h"
//==============================================================================
class AdlibBlasterAudioProcessor : public AudioProcessor
{
public:
//==============================================================================
AdlibBlasterAudioProcessor();
void initPrograms();
void applyPitchBend();
~AdlibBlasterAudioProcessor();
//==============================================================================
void prepareToPlay (double sampleRate, int samplesPerBlock);
void releaseResources();
void processBlock (AudioSampleBuffer& buffer, MidiBuffer& midiMessages);
//==============================================================================
AudioProcessorEditor* createEditor();
bool hasEditor() const;
//==============================================================================
const String getName() const;
static const int MAX_INSTRUMENT_FILE_SIZE_BYTES = 1024;
int getNumParameters();
float getParameter (int index);
void setParameter (int index, float newValue);
void setEnumParameter (String name, int newValue);
void setIntParameter (String name, int newValue);
int getIntParameter (String name);
int getEnumParameter (String name);
void loadInstrumentFromFile(String filename);
void saveInstrumentToFile(String filename);
void setParametersByRegister(int register_base, int op, uint8 value);
int isChannelActive(int idx) const;
const char* getChannelEnvelopeStage(int idx) const;
void updateGuiIfPresent();
const String getParameterName (int index);
const String getParameterText (int index);
const String getInputChannelName (int channelIndex) const;
const String getOutputChannelName (int channelIndex) const;
bool isInputChannelStereoPair (int index) const;
bool isOutputChannelStereoPair (int index) const;
bool acceptsMidi() const;
bool producesMidi() const;
bool silenceInProducesSilenceOut() const;
double getTailLengthSeconds() const;
//==============================================================================
int getNumPrograms();
int getCurrentProgram();
void setCurrentProgram (int index);
const String getProgramName (int index);
void changeProgramName (int index, const String& newName);
//==============================================================================
void getStateInformation (MemoryBlock& destData);
void setStateInformation (const void* data, int sizeInBytes);
private:
Hiopl *Opl;
std::vector<FloatParameter*> params;
std::map<String, int> paramIdxByName;
std::map<String, std::vector<float>> programs;
std::vector<String> program_order;
int i_program;
bool velocity;
static const int NO_NOTE=-1;
static const char *PROGRAM_INDEX;
int active_notes[Hiopl::CHANNELS+1]; // keyed by channel
std::deque<int> available_channels; // most recently freed at end
std::deque<int> used_channels; // most recently used at end
float currentScaledBend;
//==============================================================================
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (AdlibBlasterAudioProcessor)
};
#endif // PLUGINPROCESSOR_H_INCLUDED