/* ======================================== * Pafnuty - Pafnuty.h * Copyright (c) 2016 airwindows, All rights reserved * ======================================== */ #ifndef __Pafnuty_H #include "Pafnuty.h" #endif AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new Pafnuty(audioMaster);} Pafnuty::Pafnuty(audioMasterCallback audioMaster) : AudioEffectX(audioMaster, kNumPrograms, kNumParameters) { A = 0.5; B = 0.5; C = 0.5; D = 0.5; E = 0.5; F = 0.5; G = 0.5; H = 0.5; I = 0.5; J = 0.5; K = 0.5; L = 0.5; M = 1.0; fpNShapeL = 0.0; fpNShapeR = 0.0; //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 } Pafnuty::~Pafnuty() {} VstInt32 Pafnuty::getVendorVersion () {return 1000;} void Pafnuty::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);} void Pafnuty::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 Pafnuty::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; chunkData[6] = G; chunkData[7] = H; chunkData[8] = I; chunkData[9] = J; chunkData[10] = K; chunkData[11] = L; chunkData[12] = M; /* 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 Pafnuty::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]); G = pinParameter(chunkData[6]); H = pinParameter(chunkData[7]); I = pinParameter(chunkData[8]); J = pinParameter(chunkData[9]); K = pinParameter(chunkData[10]); L = pinParameter(chunkData[11]); M = pinParameter(chunkData[12]); /* 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 Pafnuty::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; case kParamG: G = value; break; case kParamH: H = value; break; case kParamI: I = value; break; case kParamJ: J = value; break; case kParamK: K = value; break; case kParamL: L = value; break; case kParamM: M = value; break; default: throw; // unknown parameter, shouldn't happen! } } float Pafnuty::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; case kParamG: return G; break; case kParamH: return H; break; case kParamI: return I; break; case kParamJ: return J; break; case kParamK: return K; break; case kParamL: return L; break; case kParamM: return M; 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 Pafnuty::getParameterName(VstInt32 index, char *text) { switch (index) { case kParamA: vst_strncpy (text, "Second", kVstMaxParamStrLen); break; case kParamB: vst_strncpy (text, "Third", kVstMaxParamStrLen); break; case kParamC: vst_strncpy (text, "Fourth", kVstMaxParamStrLen); break; case kParamD: vst_strncpy (text, "Fifth", kVstMaxParamStrLen); break; case kParamE: vst_strncpy (text, "Sixth", kVstMaxParamStrLen); break; case kParamF: vst_strncpy (text, "Seventh", kVstMaxParamStrLen); break; case kParamG: vst_strncpy (text, "Eighth", kVstMaxParamStrLen); break; case kParamH: vst_strncpy (text, "Ninth", kVstMaxParamStrLen); break; case kParamI: vst_strncpy (text, "Tenth", kVstMaxParamStrLen); break; case kParamJ: vst_strncpy (text, "Elevnth", kVstMaxParamStrLen); break; case kParamK: vst_strncpy (text, "Twelvth", kVstMaxParamStrLen); break; case kParamL: vst_strncpy (text, "Thirtnh", kVstMaxParamStrLen); break; case kParamM: vst_strncpy (text, "Inv/Wet", kVstMaxParamStrLen); break; default: break; // unknown parameter, shouldn't happen! } //this is our labels for displaying in the VST host } void Pafnuty::getParameterDisplay(VstInt32 index, char *text) { switch (index) { case kParamA: float2string ((A*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamB: float2string ((B*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamC: float2string ((C*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamD: float2string ((D*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamE: float2string ((E*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamF: float2string ((F*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamG: float2string ((G*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamH: float2string ((H*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamI: float2string ((I*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamJ: float2string ((J*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamK: float2string ((K*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamL: float2string ((L*2.0)-1.0, text, kVstMaxParamStrLen); break; case kParamM: float2string ((M*2.0)-1.0, text, kVstMaxParamStrLen); break; default: break; // unknown parameter, shouldn't happen! } //this displays the values and handles 'popups' where it's discrete choices } void Pafnuty::getParameterLabel(VstInt32 index, char *text) { vst_strncpy (text, "", kVstMaxParamStrLen); //in this case I'm just not going to make 13 ways to say "" } VstInt32 Pafnuty::canDo(char *text) { return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know bool Pafnuty::getEffectName(char* name) { vst_strncpy(name, "Pafnuty", kVstMaxProductStrLen); return true; } VstPlugCategory Pafnuty::getPlugCategory() {return kPlugCategEffect;} bool Pafnuty::getProductString(char* text) { vst_strncpy (text, "airwindows Pafnuty", kVstMaxProductStrLen); return true; } bool Pafnuty::getVendorString(char* text) { vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true; }