mirror of
https://github.com/airwindows/airwindows.git
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212 lines
7.1 KiB
C++
Executable file
212 lines
7.1 KiB
C++
Executable file
/* ========================================
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* Logical4 - Logical4.h
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* Copyright (c) 2016 airwindows, Airwindows uses the MIT license
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* ======================================== */
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#ifndef __Logical4_H
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#include "Logical4.h"
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#endif
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AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new Logical4(audioMaster);}
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Logical4::Logical4(audioMasterCallback audioMaster) :
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AudioEffectX(audioMaster, kNumPrograms, kNumParameters)
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{
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A = 0.5;
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B = 0.2;
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C = 0.19202020202020202;
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D = 0.5;
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E = 1.0;
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//begin ButterComps
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controlAposL = 1.0;
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controlAnegL = 1.0;
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controlBposL = 1.0;
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controlBnegL = 1.0;
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targetposL = 1.0;
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targetnegL = 1.0;
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controlAposBL = 1.0;
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controlAnegBL = 1.0;
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controlBposBL = 1.0;
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controlBnegBL = 1.0;
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targetposBL = 1.0;
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targetnegBL = 1.0;
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controlAposCL = 1.0;
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controlAnegCL = 1.0;
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controlBposCL = 1.0;
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controlBnegCL = 1.0;
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targetposCL = 1.0;
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targetnegCL = 1.0;
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avgAL = avgBL = avgCL = avgDL = avgEL = avgFL = 0.0;
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nvgAL = nvgBL = nvgCL = nvgDL = nvgEL = nvgFL = 0.0;
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//end ButterComps
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//begin ButterComps
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controlAposR = 1.0;
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controlAnegR = 1.0;
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controlBposR = 1.0;
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controlBnegR = 1.0;
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targetposR = 1.0;
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targetnegR = 1.0;
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controlAposBR = 1.0;
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controlAnegBR = 1.0;
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controlBposBR = 1.0;
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controlBnegBR = 1.0;
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targetposBR = 1.0;
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targetnegBR = 1.0;
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controlAposCR = 1.0;
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controlAnegCR = 1.0;
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controlBposCR = 1.0;
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controlBnegCR = 1.0;
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targetposCR = 1.0;
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targetnegCR = 1.0;
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avgAR = avgBR = avgCR = avgDR = avgER = avgFR = 0.0;
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nvgAR = nvgBR = nvgCR = nvgDR = nvgER = nvgFR = 0.0;
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//end ButterComps
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//begin Power Sags
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for(int count = 0; count < 999; count++) {dL[count] = 0; bL[count] = 0; cL[count] = 0; dR[count] = 0; bR[count] = 0; cR[count] = 0;}
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controlL = 0; controlBL = 0; controlCL = 0;
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controlR = 0; controlBR = 0; controlCR = 0;
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gcount = 0;
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//end Power Sags
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fpFlip = true;
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fpdL = 1.0; while (fpdL < 16386) fpdL = rand()*UINT32_MAX;
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fpdR = 1.0; while (fpdR < 16386) fpdR = rand()*UINT32_MAX;
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//this is reset: values being initialized only once. Startup values, whatever they are.
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_canDo.insert("plugAsChannelInsert"); // plug-in can be used as a channel insert effect.
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_canDo.insert("plugAsSend"); // plug-in can be used as a send effect.
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_canDo.insert("x2in2out");
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setNumInputs(kNumInputs);
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setNumOutputs(kNumOutputs);
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setUniqueID(kUniqueId);
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canProcessReplacing(); // supports output replacing
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canDoubleReplacing(); // supports double precision processing
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programsAreChunks(true);
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vst_strncpy (_programName, "Default", kVstMaxProgNameLen); // default program name
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}
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Logical4::~Logical4() {}
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VstInt32 Logical4::getVendorVersion () {return 1000;}
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void Logical4::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);}
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void Logical4::getProgramName(char *name) {vst_strncpy (name, _programName, kVstMaxProgNameLen);}
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//airwindows likes to ignore this stuff. Make your own programs, and make a different plugin rather than
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//trying to do versioning and preventing people from using older versions. Maybe they like the old one!
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static float pinParameter(float data)
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{
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if (data < 0.0f) return 0.0f;
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if (data > 1.0f) return 1.0f;
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return data;
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}
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VstInt32 Logical4::getChunk (void** data, bool isPreset)
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{
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float *chunkData = (float *)calloc(kNumParameters, sizeof(float));
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chunkData[0] = A;
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chunkData[1] = B;
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chunkData[2] = C;
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chunkData[3] = D;
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chunkData[4] = E;
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/* Note: The way this is set up, it will break if you manage to save settings on an Intel
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machine and load them on a PPC Mac. However, it's fine if you stick to the machine you
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started with. */
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*data = chunkData;
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return kNumParameters * sizeof(float);
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}
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VstInt32 Logical4::setChunk (void* data, VstInt32 byteSize, bool isPreset)
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{
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float *chunkData = (float *)data;
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A = pinParameter(chunkData[0]);
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B = pinParameter(chunkData[1]);
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C = pinParameter(chunkData[2]);
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D = pinParameter(chunkData[3]);
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E = pinParameter(chunkData[4]);
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/* We're ignoring byteSize as we found it to be a filthy liar */
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/* calculate any other fields you need here - you could copy in
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code from setParameter() here. */
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return 0;
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}
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void Logical4::setParameter(VstInt32 index, float value) {
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switch (index) {
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case kParamA: A = value; break;
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case kParamB: B = value; break;
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case kParamC: C = value; break;
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case kParamD: D = value; break;
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case kParamE: E = value; break;
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default: throw; // unknown parameter, shouldn't happen!
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}
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}
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float Logical4::getParameter(VstInt32 index) {
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switch (index) {
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case kParamA: return A; break;
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case kParamB: return B; break;
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case kParamC: return C; break;
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case kParamD: return D; break;
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case kParamE: return E; break;
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default: break; // unknown parameter, shouldn't happen!
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} return 0.0; //we only need to update the relevant name, this is simple to manage
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}
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void Logical4::getParameterName(VstInt32 index, char *text) {
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switch (index) {
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case kParamA: vst_strncpy (text, "Threshold", kVstMaxParamStrLen); break;
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case kParamB: vst_strncpy (text, "Ratio", kVstMaxParamStrLen); break;
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case kParamC: vst_strncpy (text, "Speed", kVstMaxParamStrLen); break;
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case kParamD: vst_strncpy (text, "MakeupGn", kVstMaxParamStrLen); break;
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case kParamE: vst_strncpy (text, "Dry/Wet", kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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} //this is our labels for displaying in the VST host
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}
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void Logical4::getParameterDisplay(VstInt32 index, char *text) {
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switch (index) {
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case kParamA: float2string ( (A*40.0)-20.0, text, kVstMaxParamStrLen); break;
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case kParamB: float2string ( ((B*B)*15.0)+1.0, text, kVstMaxParamStrLen); break;
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case kParamC: float2string ( ((C*C)*99.0)+1.0, text, kVstMaxParamStrLen); break;
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case kParamD: float2string ( (D*40.0)-20.0, text, kVstMaxParamStrLen); break;
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case kParamE: float2string (E, text, kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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} //this displays the values and handles 'popups' where it's discrete choices
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}
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void Logical4::getParameterLabel(VstInt32 index, char *text) {
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switch (index) {
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case kParamA: vst_strncpy (text, "dB", kVstMaxParamStrLen); break;
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case kParamB: vst_strncpy (text, "/1", kVstMaxParamStrLen); break;
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case kParamC: vst_strncpy (text, "ms", kVstMaxParamStrLen); break;
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case kParamD: vst_strncpy (text, "dB", kVstMaxParamStrLen); break;
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case kParamE: vst_strncpy (text, " ", kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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}
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}
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VstInt32 Logical4::canDo(char *text)
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{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know
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bool Logical4::getEffectName(char* name) {
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vst_strncpy(name, "Logical4", kVstMaxProductStrLen); return true;
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}
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VstPlugCategory Logical4::getPlugCategory() {return kPlugCategEffect;}
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bool Logical4::getProductString(char* text) {
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vst_strncpy (text, "airwindows Logical4", kVstMaxProductStrLen); return true;
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}
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bool Logical4::getVendorString(char* text) {
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vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true;
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}
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