From c9874a9636a92af92a0dfb5bb297e6eca71fc3e7 Mon Sep 17 00:00:00 2001 From: Chris Johnson Date: Sun, 1 Dec 2019 19:42:30 -0500 Subject: PowerSag2 --- plugins/LinuxVST/src/PowerSag2/PowerSag2.cpp | 132 +++++++++++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100755 plugins/LinuxVST/src/PowerSag2/PowerSag2.cpp (limited to 'plugins/LinuxVST/src/PowerSag2/PowerSag2.cpp') diff --git a/plugins/LinuxVST/src/PowerSag2/PowerSag2.cpp b/plugins/LinuxVST/src/PowerSag2/PowerSag2.cpp new file mode 100755 index 0000000..bcf7fda --- /dev/null +++ b/plugins/LinuxVST/src/PowerSag2/PowerSag2.cpp @@ -0,0 +1,132 @@ +/* ======================================== + * PowerSag2 - PowerSag2.h + * Copyright (c) 2016 airwindows, All rights reserved + * ======================================== */ + +#ifndef __PowerSag2_H +#include "PowerSag2.h" +#endif + +AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new PowerSag2(audioMaster);} + +PowerSag2::PowerSag2(audioMasterCallback audioMaster) : + AudioEffectX(audioMaster, kNumPrograms, kNumParameters) +{ + + for(int count = 0; count < 16385; count++) {dL[count] = 0; dR[count] = 0;} + controlL = 0; + controlR = 0; + gcount = 0; + + A = 0.3; + B = 0.5; + fpd = 17; + //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 +} + +PowerSag2::~PowerSag2() {} +VstInt32 PowerSag2::getVendorVersion () {return 1000;} +void PowerSag2::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);} +void PowerSag2::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 PowerSag2::getChunk (void** data, bool isPreset) +{ + float *chunkData = (float *)calloc(kNumParameters, sizeof(float)); + chunkData[0] = A; + chunkData[1] = B; + /* 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 PowerSag2::setChunk (void* data, VstInt32 byteSize, bool isPreset) +{ + float *chunkData = (float *)data; + A = pinParameter(chunkData[0]); + B = pinParameter(chunkData[1]); + /* 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 PowerSag2::setParameter(VstInt32 index, float value) { + switch (index) { + case kParamA: A = value; break; + case kParamB: B = value; break; + default: throw; // unknown parameter, shouldn't happen! + } +} + +float PowerSag2::getParameter(VstInt32 index) { + switch (index) { + case kParamA: return A; break; + case kParamB: return B; 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 PowerSag2::getParameterName(VstInt32 index, char *text) { + switch (index) { + case kParamA: vst_strncpy (text, "Range", kVstMaxParamStrLen); break; + case kParamB: 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 PowerSag2::getParameterDisplay(VstInt32 index, char *text) { + switch (index) { + case kParamA: float2string (A, text, kVstMaxParamStrLen); break; + case kParamB: float2string ((B*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 PowerSag2::getParameterLabel(VstInt32 index, char *text) { + switch (index) { + case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break; + case kParamB: vst_strncpy (text, "", kVstMaxParamStrLen); break; + default: break; // unknown parameter, shouldn't happen! + } +} + +VstInt32 PowerSag2::canDo(char *text) +{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know + +bool PowerSag2::getEffectName(char* name) { + vst_strncpy(name, "PowerSag2", kVstMaxProductStrLen); return true; +} + +VstPlugCategory PowerSag2::getPlugCategory() {return kPlugCategEffect;} + +bool PowerSag2::getProductString(char* text) { + vst_strncpy (text, "airwindows PowerSag2", kVstMaxProductStrLen); return true; +} + +bool PowerSag2::getVendorString(char* text) { + vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true; +} -- cgit v1.2.3