1 files changed, 199 insertions, 0 deletions
diff --git a/plugins/MacVST/BussColors4/source/BussColors4.cpp b/plugins/MacVST/BussColors4/source/BussColors4.cpp
new file mode 100755
index 0000000..720dbf9
--- /dev/null
+++ b/plugins/MacVST/BussColors4/source/BussColors4.cpp
@@ -0,0 +1,199 @@
+/* ========================================
+ *  BussColors4 - BussColors4.h
+ *  Copyright (c) 2016 airwindows, All rights reserved
+ * ======================================== */
+
+#ifndef __BussColors4_H
+#include "BussColors4.h"
+#endif
+
+AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new BussColors4(audioMaster);}
+
+BussColors4::BussColors4(audioMasterCallback audioMaster) :
+    AudioEffectX(audioMaster, kNumPrograms, kNumParameters)
+{
+	A = 0.0;
+	B = 0.5;
+	C = 0.5;
+	D = 1.0;
+
+	for (int count = 0; count < 174; count++) {bL[count] = 0; bR[count] = 0;}
+	for (int count = 0; count < 99; count++) {dL[count] = 0; dR[count] = 0;}
+	for (int count = 0; count < 34; count++) c[count] = count; //initial setup for 44.1K
+	g[1] = pow(10.0, -5.2 / 14.0); //dark
+	g[2] = pow(10.0, -6.2 / 14.0); //rock
+	g[3] = pow(10.0, -2.9 / 14.0); //lush
+	g[4] = pow(10.0, -1.1 / 14.0); //vibe
+	g[5] = pow(10.0, -5.1 / 14.0); //holo
+	g[6] = pow(10.0, -3.6 / 14.0); //punch
+	g[7] = pow(10.0, -2.3 / 14.0); //steel
+	g[8] = pow(10.0, -2.9 / 14.0); //tube
+	//preset gains for models
+	outg[1] = pow(10.0, -0.3 / 14.0); //dark
+	outg[2] = pow(10.0, 0.5 / 14.0); //rock
+	outg[3] = pow(10.0, -0.7 / 14.0); //lush
+	outg[4] = pow(10.0, -0.6 / 14.0); //vibe
+	outg[5] = pow(10.0, -0.2 / 14.0); //holo
+	outg[6] = pow(10.0, 0.3 / 14.0); //punch
+	outg[7] = pow(10.0, 0.1 / 14.0); //steel
+	outg[8] = pow(10.0, 0.9 / 14.0); //tube
+	//preset gains for models
+	controlL = 0;
+	controlR = 0;
+	slowdynL = 0;
+	slowdynR = 0;
+	gcount = 0;
+	
+	fpNShapeLA = 0.0;
+	fpNShapeLB = 0.0;
+	fpNShapeRA = 0.0;
+	fpNShapeRB = 0.0;
+	fpFlip = true;
+	//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
+}
+
+BussColors4::~BussColors4() {}
+VstInt32 BussColors4::getVendorVersion () {return 1000;}
+void BussColors4::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);}
+void BussColors4::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 BussColors4::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 BussColors4::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 BussColors4::setParameter(VstInt32 index, float value) {
+    switch (index) {
+        case kParamA: A = value; break;
+        case kParamB: B = value; break; //percent. Using this value, it'll be 0-100 everywhere
+        case kParamC: C = value; break;
+        case kParamD: D = value; break; //this is the popup, stored as a float
+        default: throw; // unknown parameter, shouldn't happen!
+    }
+	//we can also set other defaults here, and do calculations that only have to happen
+	//once when parameters actually change. Here is the 'popup' setting its (global) values.
+	//variables can also be set in the processreplacing loop, and there they'll be set every buffersize
+	//here they're set when a parameter's actually changed, which should be less frequent, but
+	//you must use global variables in the BussColors4.h file to do it.
+	switch((VstInt32)( D * 3.999 ))
+	{  
+		case 0: fpFlip = true; break; //choice A
+		case 1: fpFlip = false; break; //choice B
+		case 2: break; //choice C
+		case 3: break; //choice D
+		default: break; //should not happen
+	}
+	//this relates to using D as a 'popup' and changing things based on that switch.
+	//we are using fpFlip just because it's already there globally, as an example.
+}
+
+float BussColors4::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 BussColors4::getParameterName(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: vst_strncpy (text, "Color", kVstMaxParamStrLen); break;
+		case kParamB: vst_strncpy (text, "Input Trim", kVstMaxParamStrLen); break;
+		case kParamC: vst_strncpy (text, "Output Trim", kVstMaxParamStrLen); break;
+		case kParamD: vst_strncpy (text, "Dry/Wet", kVstMaxParamStrLen); break;
+        default: break; // unknown parameter, shouldn't happen!
+    } //this is our labels for displaying in the VST host
+}
+
+void BussColors4::getParameterDisplay(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: switch((VstInt32)( A * 7.999 )) //0 to almost edge of # of params
+		{case 0: vst_strncpy (text, "Dark", kVstMaxParamStrLen); break;
+			case 1: vst_strncpy (text, "Rock", kVstMaxParamStrLen); break;
+			case 2: vst_strncpy (text, "Lush", kVstMaxParamStrLen); break;
+			case 3: vst_strncpy (text, "Vibe", kVstMaxParamStrLen); break;
+			case 4: vst_strncpy (text, "Holo", kVstMaxParamStrLen); break;
+			case 5: vst_strncpy (text, "Punch", kVstMaxParamStrLen); break;
+			case 6: vst_strncpy (text, "Steel", kVstMaxParamStrLen); break;
+			case 7: vst_strncpy (text, "Tube", kVstMaxParamStrLen); break;
+			default: break; // unknown parameter, shouldn't happen!
+		} break; //completed A 'popup' parameter, exit
+        case kParamB: float2string ((B * 36.0)-18.0, text, kVstMaxParamStrLen); break;
+        case kParamC: float2string ((C * 36.0)-18.0, text, kVstMaxParamStrLen); break;
+		case kParamD: float2string (D, text, kVstMaxParamStrLen); break;
+        default: break; // unknown parameter, shouldn't happen!
+	} //this displays the values and handles 'popups' where it's discrete choices
+}
+
+void BussColors4::getParameterLabel(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break;
+        case kParamB: vst_strncpy (text, "dB", kVstMaxParamStrLen); break;
+        case kParamC: vst_strncpy (text, "dB", kVstMaxParamStrLen); break;
+        case kParamD: vst_strncpy (text, "", kVstMaxParamStrLen); break;
+        default: break; // unknown parameter, shouldn't happen!
+    }
+}
+
+VstInt32 BussColors4::canDo(char *text) 
+{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know
+
+bool BussColors4::getEffectName(char* name) {
+    vst_strncpy(name, "BussColors4", kVstMaxProductStrLen); return true;
+}
+
+VstPlugCategory BussColors4::getPlugCategory() {return kPlugCategEffect;}
+
+bool BussColors4::getProductString(char* text) {
+  	vst_strncpy (text, "airwindows BussColors4", kVstMaxProductStrLen); return true;
+}
+
+bool BussColors4::getVendorString(char* text) {
+  	vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true;
+}