/* ======================================== * Cabs - Cabs.h * Copyright (c) 2016 airwindows, Airwindows uses the MIT license * ======================================== */ #ifndef __Cabs_H #include "Cabs.h" #endif AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new Cabs(audioMaster);} Cabs::Cabs(audioMasterCallback audioMaster) : AudioEffectX(audioMaster, kNumPrograms, kNumParameters) { A = 0.0; B = 0.66; C = 0.33; D = 0.66; E = 0.33; F = 0.5; ataLast3SampleL = ataLast2SampleL = ataLast1SampleL = 0.0; //begin L ataHalfwaySampleL = ataHalfDrySampleL = ataHalfDiffSampleL = 0.0; ataAL = ataBL = ataCL = ataDrySampleL = ataDiffSampleL = ataPrevDiffSampleL = 0.0; for(int count = 0; count < 90; count++) {bL[count] = 0;} lastSampleL = 0.0; lastHalfSampleL = 0.0; lastPostSampleL = 0.0; lastPostHalfSampleL = 0.0; postPostSampleL = 0.0; for(int count = 0; count < 20; count++) {dL[count] = 0;} controlL = 0; iirHeadBumpAL = 0.0; iirHeadBumpBL = 0.0; iirHalfHeadBumpAL = 0.0; iirHalfHeadBumpBL = 0.0; for(int count = 0; count < 6; count++) lastRefL[count] = 0.0; //end L ataLast3SampleR = ataLast2SampleR = ataLast1SampleR = 0.0; //begin R ataHalfwaySampleR = ataHalfDrySampleR = ataHalfDiffSampleR = 0.0; ataAR = ataBR = ataCR = ataDrySampleR = ataDiffSampleR = ataPrevDiffSampleR = 0.0; for(int count = 0; count < 90; count++) {bR[count] = 0;} lastSampleR = 0.0; lastHalfSampleR = 0.0; lastPostSampleR = 0.0; lastPostHalfSampleR = 0.0; postPostSampleR = 0.0; for(int count = 0; count < 20; count++) {dR[count] = 0;} controlR = 0; iirHeadBumpAR = 0.0; iirHeadBumpBR = 0.0; iirHalfHeadBumpAR = 0.0; iirHalfHeadBumpBR = 0.0; for(int count = 0; count < 6; count++) lastRefR[count] = 0.0; //end R flip = false; ataFlip = false; gcount = 0; cycle = 0; fpdL = 1.0; while (fpdL < 16386) fpdL = rand()*UINT32_MAX; fpdR = 1.0; while (fpdR < 16386) fpdR = rand()*UINT32_MAX; //this is reset: values being initialized only once. Startup values, whatever they are. _canDo.insert("plugAsChannelInsert"); // plug-in can be used as a channel insert effect. _canDo.insert("plugAsSend"); // plug-in can be used as a send effect. _canDo.insert("x2in2out"); setNumInputs(kNumInputs); setNumOutputs(kNumOutputs); setUniqueID(kUniqueId); canProcessReplacing(); // supports output replacing canDoubleReplacing(); // supports double precision processing programsAreChunks(true); vst_strncpy (_programName, "Default", kVstMaxProgNameLen); // default program name } Cabs::~Cabs() {} VstInt32 Cabs::getVendorVersion () {return 1000;} void Cabs::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);} void Cabs::getProgramName(char *name) {vst_strncpy (name, _programName, kVstMaxProgNameLen);} //airwindows likes to ignore this stuff. Make your own programs, and make a different plugin rather than //trying to do versioning and preventing people from using older versions. Maybe they like the old one! static float pinParameter(float data) { if (data < 0.0f) return 0.0f; if (data > 1.0f) return 1.0f; return data; } VstInt32 Cabs::getChunk (void** data, bool isPreset) { float *chunkData = (float *)calloc(kNumParameters, sizeof(float)); chunkData[0] = A; chunkData[1] = B; chunkData[2] = C; chunkData[3] = D; chunkData[4] = E; chunkData[5] = F; /* Note: The way this is set up, it will break if you manage to save settings on an Intel machine and load them on a PPC Mac. However, it's fine if you stick to the machine you started with. */ *data = chunkData; return kNumParameters * sizeof(float); } VstInt32 Cabs::setChunk (void* data, VstInt32 byteSize, bool isPreset) { float *chunkData = (float *)data; A = pinParameter(chunkData[0]); B = pinParameter(chunkData[1]); C = pinParameter(chunkData[2]); D = pinParameter(chunkData[3]); E = pinParameter(chunkData[4]); F = pinParameter(chunkData[5]); /* We're ignoring byteSize as we found it to be a filthy liar */ /* calculate any other fields you need here - you could copy in code from setParameter() here. */ return 0; } void Cabs::setParameter(VstInt32 index, float value) { switch (index) { case kParamA: A = value; break; case kParamB: B = value; break; case kParamC: C = value; break; case kParamD: D = value; break; case kParamE: E = value; break; case kParamF: F = value; break; default: throw; // unknown parameter, shouldn't happen! } } float Cabs::getParameter(VstInt32 index) { switch (index) { case kParamA: return A; break; case kParamB: return B; break; case kParamC: return C; break; case kParamD: return D; break; case kParamE: return E; break; case kParamF: return F; break; default: break; // unknown parameter, shouldn't happen! } return 0.0; //we only need to update the relevant name, this is simple to manage } void Cabs::getParameterName(VstInt32 index, char *text) { switch (index) { case kParamA: vst_strncpy (text, "CabType", kVstMaxParamStrLen); break; case kParamB: vst_strncpy (text, "Intense", kVstMaxParamStrLen); break; case kParamC: vst_strncpy (text, "Rm Loud", kVstMaxParamStrLen); break; case kParamD: vst_strncpy (text, "CabSize", kVstMaxParamStrLen); break; case kParamE: vst_strncpy (text, "OffAxis", kVstMaxParamStrLen); break; case kParamF: vst_strncpy (text, "Output", kVstMaxParamStrLen); break; default: break; // unknown parameter, shouldn't happen! } //this is our labels for displaying in the VST host } void Cabs::getParameterDisplay(VstInt32 index, char *text) { switch (index) { case kParamA: switch((VstInt32)( A * 5.999 )) //0 to almost edge of # of params { case 0: vst_strncpy (text, "HPStack", kVstMaxParamStrLen); break; case 1: vst_strncpy (text, "Vintage", kVstMaxParamStrLen); break; case 2: vst_strncpy (text, "Boutiqe", kVstMaxParamStrLen); break; case 3: vst_strncpy (text, "Large C", kVstMaxParamStrLen); break; case 4: vst_strncpy (text, "Small C", kVstMaxParamStrLen); break; case 5: vst_strncpy (text, "BassAmp", kVstMaxParamStrLen); break; default: break; // unknown parameter, shouldn't happen! } break; //E as example 'popup' parameter with four values */ case kParamB: float2string (B, text, kVstMaxParamStrLen); break; case kParamC: float2string (C, text, kVstMaxParamStrLen); break; case kParamD: float2string (D, text, kVstMaxParamStrLen); break; case kParamE: float2string (E, text, kVstMaxParamStrLen); break; case kParamF: float2string (F, text, kVstMaxParamStrLen); break; default: break; // unknown parameter, shouldn't happen! } //this displays the values and handles 'popups' where it's discrete choices } void Cabs::getParameterLabel(VstInt32 index, char *text) { switch (index) { case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break; case kParamB: vst_strncpy (text, "", kVstMaxParamStrLen); break; case kParamC: vst_strncpy (text, "", kVstMaxParamStrLen); break; case kParamD: vst_strncpy (text, "", kVstMaxParamStrLen); break; case kParamE: vst_strncpy (text, "", kVstMaxParamStrLen); break; case kParamF: vst_strncpy (text, "", kVstMaxParamStrLen); break; default: break; // unknown parameter, shouldn't happen! } } VstInt32 Cabs::canDo(char *text) { return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know bool Cabs::getEffectName(char* name) { vst_strncpy(name, "Cabs", kVstMaxProductStrLen); return true; } VstPlugCategory Cabs::getPlugCategory() {return kPlugCategEffect;} bool Cabs::getProductString(char* text) { vst_strncpy (text, "airwindows Cabs", kVstMaxProductStrLen); return true; } bool Cabs::getVendorString(char* text) { vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true; }