gearmulator

commit dfa788412700062c111856bb56e8a940e0faac50
parent dda745896a3f0974a7a423ad2908daccea5edac6
Author: dsp56300 <dsp56300@users.noreply.github.com>
Date:   Fri, 16 Jul 2021 01:41:30 +0200

support plugin state saving for current program only, too

Diffstat:
M
source/jucePlugin/PluginProcessor.cpp
 | 
28
++++++++++++++++++++++------
M
source/jucePlugin/PluginProcessor.h
 | 
4
++++
M
source/synthLib/deviceTypes.h
 | 
2
+-

3 files changed, 27 insertions(+), 7 deletions(-)
diff --git a/source/jucePlugin/PluginProcessor.cpp b/source/jucePlugin/PluginProcessor.cpp
@@ -242,14 +242,19 @@ void AudioPluginAudioProcessor::setStateInformation (const void* data, int sizeI
 {
     // You should use this method to restore your parameters from this memory block,
     // whose contents will have been created by the getStateInformation() call.
+	setState(data, sizeInBytes);
+}
 
-	if(sizeInBytes < 1)
-		return;
-
+void AudioPluginAudioProcessor::getCurrentProgramStateInformation(juce::MemoryBlock& destData)
+{
 	std::vector<uint8_t> state;
-	state.resize(sizeInBytes);
-	memcpy(&state[0], data, sizeInBytes);
-	m_plugin.setState(state);
+	m_plugin.getState(state, synthLib::StateTypeCurrentProgram);
+	destData.append(&state[0], state.size());
+}
+
+void AudioPluginAudioProcessor::setCurrentProgramStateInformation(const void* data, int sizeInBytes)
+{
+	setState(data, sizeInBytes);
 }
 
 void AudioPluginAudioProcessor::getLastMidiOut(std::vector<synthLib::SMidiEvent>& dst)
@@ -264,6 +269,17 @@ void AudioPluginAudioProcessor::addMidiEvent(const synthLib::SMidiEvent& ev)
 	m_plugin.addMidiEvent(ev);
 }
 
+void AudioPluginAudioProcessor::setState(const void* _data, size_t _sizeInBytes)
+{
+	if(_sizeInBytes < 1)
+		return;
+
+	std::vector<uint8_t> state;
+	state.resize(_sizeInBytes);
+	memcpy(&state[0], _data, _sizeInBytes);
+	m_plugin.setState(state);
+}
+
 //==============================================================================
 // This creates new instances of the plugin..
 juce::AudioProcessor* JUCE_CALLTYPE createPluginFilter()
diff --git a/source/jucePlugin/PluginProcessor.h b/source/jucePlugin/PluginProcessor.h
@@ -44,6 +44,8 @@ public:
     //==============================================================================
     void getStateInformation (juce::MemoryBlock& destData) override;
     void setStateInformation (const void* data, int sizeInBytes) override;
+    void getCurrentProgramStateInformation (juce::MemoryBlock& destData) override;
+    void setCurrentProgramStateInformation (const void* data, int sizeInBytes) override;
 
 	// _____________
 	//
@@ -55,6 +57,8 @@ public:
 	// _____________
 	//
 private:
+	void setState(const void* _data, size_t _sizeInBytes);
+	
     //==============================================================================
     JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (AudioPluginAudioProcessor)
 
diff --git a/source/synthLib/deviceTypes.h b/source/synthLib/deviceTypes.h
@@ -5,6 +5,6 @@ namespace synthLib
 	enum StateType
 	{
 		StateTypeGlobal,
-		StateTypeLocal,
+		StateTypeCurrentProgram,
 	};
 }