/* ======================================== * SoftClock - SoftClock.h * Copyright (c) airwindows, Airwindows uses the MIT license * ======================================== */ #ifndef __SoftClock_H #include "SoftClock.h" #endif AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new SoftClock(audioMaster);} SoftClock::SoftClock(audioMasterCallback audioMaster) : AudioEffectX(audioMaster, kNumPrograms, kNumParameters) { A = 0.2; B = 0.2; C = 0.2; D = 0.0; E = 0.0; F = 0.5; G = 0.5; H = 0.5; sinePos = 0.0; barPos = 0.0; beatPos = 0; for (int x = 0; x < 34; x++) {beatAccent[x] = 0.0; beatSwing[x] = 0.0;} inc = 0.0; beatTable[0]=0; beatTable[1]=1; beatTable[2]=2; beatTable[3]=3; beatTable[4]=4; beatTable[5]=5; beatTable[6]=6; beatTable[7]=7; beatTable[8]=8; beatTable[9]=9; beatTable[10]=10; beatTable[11]=11; beatTable[12]=11; beatTable[13]=11; beatTable[14]=11; beatTable[15]=13; beatTable[16]=16; beatTable[17]=13; beatTable[18]=13; beatTable[19]=17; beatTable[20]=17; beatTable[21]=17; beatTable[22]=17; beatTable[23]=19; beatTable[24]=24; beatTable[25]=19; beatTable[26]=19; beatTable[27]=19; beatTable[28]=23; beatTable[29]=23; beatTable[30]=23; beatTable[31]=23; beatTable[32]=32; beatTable[33]=32; beatTable[34]=32; 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 } SoftClock::~SoftClock() {} VstInt32 SoftClock::getVendorVersion () {return 1000;} void SoftClock::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);} void SoftClock::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 SoftClock::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; /* 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 SoftClock::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]); /* 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 SoftClock::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; default: throw; // unknown parameter, shouldn't happen! } } float SoftClock::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; default: break; // unknown parameter, shouldn't happen! } return 0.0; //we only need to update the relevant name, this is simple to manage } void SoftClock::getParameterName(VstInt32 index, char *text) { switch (index) { case kParamA: vst_strncpy (text, "Tempo", kVstMaxParamStrLen); break; case kParamB: vst_strncpy (text, "Count", kVstMaxParamStrLen); break; case kParamC: vst_strncpy (text, "Tuple", kVstMaxParamStrLen); break; case kParamD: vst_strncpy (text, "Swing", kVstMaxParamStrLen); break; case kParamE: vst_strncpy (text, "BigBeat", kVstMaxParamStrLen); break; case kParamF: vst_strncpy (text, "Accents", kVstMaxParamStrLen); break; case kParamG: vst_strncpy (text, "Boost", kVstMaxParamStrLen); break; case kParamH: vst_strncpy (text, "Speed", kVstMaxParamStrLen); break; default: break; // unknown parameter, shouldn't happen! } //this is our labels for displaying in the VST host } void SoftClock::getParameterDisplay(VstInt32 index, char *text) { switch (index) { case kParamA: int2string ((int)(A*200.99)+40, text, kVstMaxParamStrLen); break; case kParamB: int2string ((int)(B*32.99), text, kVstMaxParamStrLen); break; case kParamC: int2string ((int)(C*16.99), text, kVstMaxParamStrLen); break; case kParamD: float2string (D, text, kVstMaxParamStrLen); break; case kParamE: float2string (E, text, kVstMaxParamStrLen); break; case kParamF: float2string (F, text, kVstMaxParamStrLen); break; case kParamG: float2string (G, text, kVstMaxParamStrLen); break; case kParamH: float2string (H, text, kVstMaxParamStrLen); break; default: break; // unknown parameter, shouldn't happen! } //this displays the values and handles 'popups' where it's discrete choices } void SoftClock::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; case kParamG: vst_strncpy (text, "", kVstMaxParamStrLen); break; case kParamH: vst_strncpy (text, "", kVstMaxParamStrLen); break; default: break; // unknown parameter, shouldn't happen! } } VstInt32 SoftClock::canDo(char *text) { return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know bool SoftClock::getEffectName(char* name) { vst_strncpy(name, "SoftClock", kVstMaxProductStrLen); return true; } VstPlugCategory SoftClock::getPlugCategory() {return kPlugCategEffect;} bool SoftClock::getProductString(char* text) { vst_strncpy (text, "airwindows SoftClock", kVstMaxProductStrLen); return true; } bool SoftClock::getVendorString(char* text) { vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true; }