diff options
Diffstat (limited to 'plugins/MacVST/BassKit/source/BassKit.cpp')
| -rwxr-xr-x | plugins/MacVST/BassKit/source/BassKit.cpp | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/plugins/MacVST/BassKit/source/BassKit.cpp b/plugins/MacVST/BassKit/source/BassKit.cpp new file mode 100755 index 0000000..008f045 --- /dev/null +++ b/plugins/MacVST/BassKit/source/BassKit.cpp @@ -0,0 +1,195 @@ +/* ======================================== + * BassKit - BassKit.h + * Copyright (c) 2016 airwindows, All rights reserved + * ======================================== */ + +#ifndef __BassKit_H +#include "BassKit.h" +#endif + +AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new BassKit(audioMaster);} + +BassKit::BassKit(audioMasterCallback audioMaster) : + AudioEffectX(audioMaster, kNumPrograms, kNumParameters) +{ + A = 0.5; + B = 0.5; + C = 0.5; + D = 0.5; + + WasNegative = false; + SubOctave = false; + flip = false; + bflip = 0; + iirDriveSampleA = 0.0; + iirDriveSampleB = 0.0; + iirDriveSampleC = 0.0; + iirDriveSampleD = 0.0; + iirDriveSampleE = 0.0; + iirDriveSampleF = 0.0; + + iirHeadBumpA = 0.0; + iirHeadBumpB = 0.0; + iirHeadBumpC = 0.0; + + iirSubBumpA = 0.0; + iirSubBumpB = 0.0; + iirSubBumpC = 0.0; + + lastHeadBump = 0.0; + lastSubBump = 0.0; + + iirSampleA = 0.0; + iirSampleB = 0.0; + iirSampleC = 0.0; + iirSampleD = 0.0; + iirSampleE = 0.0; + iirSampleF = 0.0; + iirSampleG = 0.0; + iirSampleH = 0.0; + iirSampleI = 0.0; + iirSampleJ = 0.0; + iirSampleK = 0.0; + iirSampleL = 0.0; + iirSampleM = 0.0; + iirSampleN = 0.0; + iirSampleO = 0.0; + iirSampleP = 0.0; + iirSampleQ = 0.0; + iirSampleR = 0.0; + iirSampleS = 0.0; + iirSampleT = 0.0; + iirSampleU = 0.0; + iirSampleV = 0.0; + iirSampleW = 0.0; + iirSampleX = 0.0; + iirSampleY = 0.0; + iirSampleZ = 0.0; + + oscGate = 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 +} + +BassKit::~BassKit() {} +VstInt32 BassKit::getVendorVersion () {return 1000;} +void BassKit::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);} +void BassKit::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 BassKit::getChunk (void** data, bool isPreset) +{ + float *chunkData = (float *)calloc(kNumParameters, sizeof(float)); + chunkData[0] = A; + chunkData[1] = B; + chunkData[2] = C; + chunkData[3] = D; + /* 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 BassKit::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]); + /* 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 BassKit::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; + default: throw; // unknown parameter, shouldn't happen! + } +} + +float BassKit::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; + default: break; // unknown parameter, shouldn't happen! + } return 0.0; //we only need to update the relevant name, this is simple to manage +} + +void BassKit::getParameterName(VstInt32 index, char *text) { + switch (index) { + case kParamA: vst_strncpy (text, "Drive", kVstMaxParamStrLen); break; + case kParamB: vst_strncpy (text, "Voicing", kVstMaxParamStrLen); break; + case kParamC: vst_strncpy (text, "BassOut", kVstMaxParamStrLen); break; + case kParamD: vst_strncpy (text, "SubOut", kVstMaxParamStrLen); break; + default: break; // unknown parameter, shouldn't happen! + } //this is our labels for displaying in the VST host +} + +void BassKit::getParameterDisplay(VstInt32 index, char *text) { + switch (index) { + case kParamA: float2string (A, text, kVstMaxParamStrLen); break; + case kParamB: float2string (B, 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; + default: break; // unknown parameter, shouldn't happen! + } //this displays the values and handles 'popups' where it's discrete choices +} + +void BassKit::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; + default: break; // unknown parameter, shouldn't happen! + } +} + +VstInt32 BassKit::canDo(char *text) +{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know + +bool BassKit::getEffectName(char* name) { + vst_strncpy(name, "BassKit", kVstMaxProductStrLen); return true; +} + +VstPlugCategory BassKit::getPlugCategory() {return kPlugCategEffect;} + +bool BassKit::getProductString(char* text) { + vst_strncpy (text, "airwindows BassKit", kVstMaxProductStrLen); return true; +} + +bool BassKit::getVendorString(char* text) { + vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true; +} |