Updates (in case my plane crashes)

3 files changed, 493 insertions, 0 deletions

diff --git a/plugins/MacVST/FathomFive/source/FathomFive.cpp b/plugins/MacVST/FathomFive/source/FathomFive.cpp
new file mode 100755
index 0000000..8cd3f52
--- /dev/null
+++ b/plugins/MacVST/FathomFive/source/FathomFive.cpp
@@ -0,0 +1,170 @@
+/* ========================================
+ *  FathomFive - FathomFive.h
+ *  Copyright (c) 2016 airwindows, All rights reserved
+ * ======================================== */
+
+#ifndef __FathomFive_H
+#include "FathomFive.h"
+#endif
+
+AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new FathomFive(audioMaster);}
+
+FathomFive::FathomFive(audioMasterCallback audioMaster) :
+    AudioEffectX(audioMaster, kNumPrograms, kNumParameters)
+{
+	A = 1.0;
+	B = 0.0;
+	C = 0.5;
+	D = 1.0;
+	WasNegativeL = false;
+	SubOctaveL = false;
+	iirSampleLA = 0.0;
+	iirSampleLB = 0.0;
+	iirSampleLC = 0.0;
+	iirSampleLD = 0.0;
+	WasNegativeR = false;
+	SubOctaveR = false;
+	iirSampleRA = 0.0;
+	iirSampleRB = 0.0;
+	iirSampleRC = 0.0;
+	iirSampleRD = 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
+}
+
+FathomFive::~FathomFive() {}
+VstInt32 FathomFive::getVendorVersion () {return 1000;}
+void FathomFive::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);}
+void FathomFive::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 FathomFive::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 FathomFive::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 FathomFive::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!
+    }
+	//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 FathomFive.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 FathomFive::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 FathomFive::getParameterName(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: vst_strncpy (text, "Root Note", kVstMaxParamStrLen); break;
+		case kParamB: vst_strncpy (text, "SubOctave", kVstMaxParamStrLen); break;
+		case kParamC: vst_strncpy (text, "Frequency", 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 FathomFive::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, 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 FathomFive::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 FathomFive::canDo(char *text) 
+{ return (_canDo.find(text) == _canDo.end()) ? -1 : 1; } // 1 = yes, -1 = no, 0 = don't know
+
+bool FathomFive::getEffectName(char* name) {
+    vst_strncpy(name, "FathomFive", kVstMaxProductStrLen); return true;
+}
+
+VstPlugCategory FathomFive::getPlugCategory() {return kPlugCategEffect;}
+
+bool FathomFive::getProductString(char* text) {
+  	vst_strncpy (text, "airwindows FathomFive", kVstMaxProductStrLen); return true;
+}
+
+bool FathomFive::getVendorString(char* text) {
+  	vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true;
+}
diff --git a/plugins/MacVST/FathomFive/source/FathomFive.h b/plugins/MacVST/FathomFive/source/FathomFive.h
new file mode 100755
index 0000000..51b9f4e
--- /dev/null
+++ b/plugins/MacVST/FathomFive/source/FathomFive.h
@@ -0,0 +1,79 @@
+/* ========================================
+ *  FathomFive - FathomFive.h
+ *  Created 8/12/11 by SPIAdmin 
+ *  Copyright (c) 2011 __MyCompanyName__, All rights reserved
+ * ======================================== */
+
+#ifndef __FathomFive_H
+#define __FathomFive_H
+
+#ifndef __audioeffect__
+#include "audioeffectx.h"
+#endif
+
+#include <set>
+#include <string>
+#include <math.h>
+
+enum {
+	kParamA = 0,
+	kParamB = 1,
+	kParamC = 2,
+	kParamD = 3,
+  kNumParameters = 4
+}; //
+
+const int kNumPrograms = 1;
+const int kNumInputs = 2;
+const int kNumOutputs = 2;
+const unsigned long kUniqueId = 'fatm';    //Change this to what the AU identity is!
+
+class FathomFive : 
+    public AudioEffectX 
+{
+public:
+    FathomFive(audioMasterCallback audioMaster);
+    ~FathomFive();
+    virtual bool getEffectName(char* name);                       // The plug-in name
+    virtual VstPlugCategory getPlugCategory();                    // The general category for the plug-in
+    virtual bool getProductString(char* text);                    // This is a unique plug-in string provided by Steinberg
+    virtual bool getVendorString(char* text);                     // Vendor info
+    virtual VstInt32 getVendorVersion();                          // Version number
+    virtual void processReplacing (float** inputs, float** outputs, VstInt32 sampleFrames);
+    virtual void processDoubleReplacing (double** inputs, double** outputs, VstInt32 sampleFrames);
+    virtual void getProgramName(char *name);                      // read the name from the host
+    virtual void setProgramName(char *name);                      // changes the name of the preset displayed in the host
+	virtual VstInt32 getChunk (void** data, bool isPreset);
+	virtual VstInt32 setChunk (void* data, VstInt32 byteSize, bool isPreset);
+	virtual float getParameter(VstInt32 index);                   // get the parameter value at the specified index
+    virtual void setParameter(VstInt32 index, float value);       // set the parameter at index to value
+    virtual void getParameterLabel(VstInt32 index, char *text);  // label for the parameter (eg dB)
+    virtual void getParameterName(VstInt32 index, char *text);    // name of the parameter
+    virtual void getParameterDisplay(VstInt32 index, char *text); // text description of the current value    
+    virtual VstInt32 canDo(char *text);
+private:
+    char _programName[kVstMaxProgNameLen + 1];
+    std::set< std::string > _canDo;
+    	
+	bool WasNegativeL;
+	bool SubOctaveL;
+	double iirSampleLA;
+	double iirSampleLB;
+	double iirSampleLC;
+	double iirSampleLD;
+
+	bool WasNegativeR;
+	bool SubOctaveR;
+	double iirSampleRA;
+	double iirSampleRB;
+	double iirSampleRC;
+	double iirSampleRD;
+	
+    float A; //Root Note
+    float B; //SubOctave
+    float C; //Frequency
+    float D; //Dry/Wet
+	//parameters. Always 0-1, and we scale/alter them elsewhere.
+};
+
+#endif
diff --git a/plugins/MacVST/FathomFive/source/FathomFiveProc.cpp b/plugins/MacVST/FathomFive/source/FathomFiveProc.cpp
new file mode 100755
index 0000000..f509c21
--- /dev/null
+++ b/plugins/MacVST/FathomFive/source/FathomFiveProc.cpp
@@ -0,0 +1,244 @@
+/* ========================================
+ *  FathomFive - FathomFive.h
+ *  Copyright (c) 2016 airwindows, All rights reserved
+ * ======================================== */
+
+#ifndef __FathomFive_H
+#include "FathomFive.h"
+#endif
+
+void FathomFive::processReplacing(float **inputs, float **outputs, VstInt32 sampleFrames) 
+{
+    float* in1  =  inputs[0];
+    float* in2  =  inputs[1];
+    float* out1 = outputs[0];
+    float* out2 = outputs[1];
+
+	double EQ = 0.01+((pow(C,4) / getSampleRate())*32000.0);
+	double dcblock = EQ / 320.0;
+	double wet = D*2.0;
+	double dry = 2.0 - wet;
+	double bridgerectifier;
+	double tempL;
+	double tempR;
+	double basstrim = (0.01/EQ)+1.0;
+	if (wet > 1.0) wet = 1.0;
+	if (dry > 1.0) dry = 1.0;
+	
+	long double inputSampleL;
+	long double inputSampleR;
+	    
+    while (--sampleFrames >= 0)
+    {
+		inputSampleL = *in1;
+		inputSampleR = *in2;
+		if (inputSampleL<1.2e-38 && -inputSampleL<1.2e-38) {
+			static int noisesource = 0;
+			//this declares a variable before anything else is compiled. It won't keep assigning
+			//it to 0 for every sample, it's as if the declaration doesn't exist in this context,
+			//but it lets me add this denormalization fix in a single place rather than updating
+			//it in three different locations. The variable isn't thread-safe but this is only
+			//a random seed and we can share it with whatever.
+			noisesource = noisesource % 1700021; noisesource++;
+			int residue = noisesource * noisesource;
+			residue = residue % 170003; residue *= residue;
+			residue = residue % 17011; residue *= residue;
+			residue = residue % 1709; residue *= residue;
+			residue = residue % 173; residue *= residue;
+			residue = residue % 17;
+			double applyresidue = residue;
+			applyresidue *= 0.00000001;
+			applyresidue *= 0.00000001;
+			inputSampleL = applyresidue;
+		}
+		if (inputSampleR<1.2e-38 && -inputSampleR<1.2e-38) {
+			static int noisesource = 0;
+			noisesource = noisesource % 1700021; noisesource++;
+			int residue = noisesource * noisesource;
+			residue = residue % 170003; residue *= residue;
+			residue = residue % 17011; residue *= residue;
+			residue = residue % 1709; residue *= residue;
+			residue = residue % 173; residue *= residue;
+			residue = residue % 17;
+			double applyresidue = residue;
+			applyresidue *= 0.00000001;
+			applyresidue *= 0.00000001;
+			inputSampleR = applyresidue;
+			//this denormalization routine produces a white noise at -300 dB which the noise
+			//shaping will interact with to produce a bipolar output, but the noise is actually
+			//all positive. That should stop any variables from going denormal, and the routine
+			//only kicks in if digital black is input. As a final touch, if you save to 24-bit
+			//the silence will return to being digital black again.
+		}
+
+		if (inputSampleL > 0)
+		{if (WasNegativeL){SubOctaveL = !SubOctaveL;} WasNegativeL = false;}
+		else {WasNegativeL = true;}
+		if (inputSampleR > 0)
+		{if (WasNegativeR){SubOctaveR = !SubOctaveR;} WasNegativeR = false;}
+		else {WasNegativeR = true;}
+		
+		iirSampleLD = (iirSampleLD * (1 - EQ)) + (inputSampleL * EQ);
+		bridgerectifier = fabs(iirSampleLD);
+		if (SubOctaveL) tempL = bridgerectifier*B;
+		else tempL = -bridgerectifier*B;
+		iirSampleRD = (iirSampleRD * (1 - EQ)) + (inputSampleR * EQ);
+		bridgerectifier = fabs(iirSampleRD);
+		if (SubOctaveR) tempR = bridgerectifier*B;
+		else tempR = -bridgerectifier*B;
+		
+		tempL += (inputSampleL*A);
+		tempR += (inputSampleR*A);
+		
+		iirSampleLA += (tempL * EQ);
+		iirSampleLA -= (iirSampleLA * iirSampleLA * iirSampleLA * EQ);
+		if (iirSampleLA > 0) iirSampleLA -= dcblock;
+		else iirSampleLA += dcblock;
+		tempL = iirSampleLA*basstrim;
+
+		iirSampleRA += (tempR * EQ);
+		iirSampleRA -= (iirSampleRA * iirSampleRA * iirSampleRA * EQ);
+		if (iirSampleRA > 0) iirSampleRA -= dcblock;
+		else iirSampleRA += dcblock;
+		tempR = iirSampleRA*basstrim;
+		
+		iirSampleLB = (iirSampleLB * (1 - EQ)) + (tempL * EQ);
+		tempL = iirSampleLB;
+		iirSampleRB = (iirSampleRB * (1 - EQ)) + (tempR * EQ);
+		tempR = iirSampleRB;
+		
+		iirSampleLC = (iirSampleLC * (1 - EQ)) + (tempL * EQ);
+		tempL = iirSampleLC;
+		iirSampleRC = (iirSampleRC * (1 - EQ)) + (tempR * EQ);
+		tempR = iirSampleRC;
+		
+        inputSampleL = (inputSampleL*dry) + (tempL*wet);
+        inputSampleR = (inputSampleR*dry) + (tempR*wet);
+		
+		*out1 = inputSampleL;
+		*out2 = inputSampleR;
+
+		*in1++;
+		*in2++;
+		*out1++;
+		*out2++;
+    }
+}
+
+void FathomFive::processDoubleReplacing(double **inputs, double **outputs, VstInt32 sampleFrames) 
+{
+    double* in1  =  inputs[0];
+    double* in2  =  inputs[1];
+    double* out1 = outputs[0];
+    double* out2 = outputs[1];
+
+	double EQ = 0.01+((pow(C,4) / getSampleRate())*32000.0);
+	double dcblock = EQ / 320.0;
+	double wet = D*2.0;
+	double dry = 2.0 - wet;
+	double bridgerectifier;
+	double tempL;
+	double tempR;
+	double basstrim = (0.01/EQ)+1.0;
+	if (wet > 1.0) wet = 1.0;
+	if (dry > 1.0) dry = 1.0;
+	
+	long double inputSampleL;
+	long double inputSampleR;
+	
+    while (--sampleFrames >= 0)
+    {
+		inputSampleL = *in1;
+		inputSampleR = *in2;
+		if (inputSampleL<1.2e-38 && -inputSampleL<1.2e-38) {
+			static int noisesource = 0;
+			//this declares a variable before anything else is compiled. It won't keep assigning
+			//it to 0 for every sample, it's as if the declaration doesn't exist in this context,
+			//but it lets me add this denormalization fix in a single place rather than updating
+			//it in three different locations. The variable isn't thread-safe but this is only
+			//a random seed and we can share it with whatever.
+			noisesource = noisesource % 1700021; noisesource++;
+			int residue = noisesource * noisesource;
+			residue = residue % 170003; residue *= residue;
+			residue = residue % 17011; residue *= residue;
+			residue = residue % 1709; residue *= residue;
+			residue = residue % 173; residue *= residue;
+			residue = residue % 17;
+			double applyresidue = residue;
+			applyresidue *= 0.00000001;
+			applyresidue *= 0.00000001;
+			inputSampleL = applyresidue;
+		}
+		if (inputSampleR<1.2e-38 && -inputSampleR<1.2e-38) {
+			static int noisesource = 0;
+			noisesource = noisesource % 1700021; noisesource++;
+			int residue = noisesource * noisesource;
+			residue = residue % 170003; residue *= residue;
+			residue = residue % 17011; residue *= residue;
+			residue = residue % 1709; residue *= residue;
+			residue = residue % 173; residue *= residue;
+			residue = residue % 17;
+			double applyresidue = residue;
+			applyresidue *= 0.00000001;
+			applyresidue *= 0.00000001;
+			inputSampleR = applyresidue;
+			//this denormalization routine produces a white noise at -300 dB which the noise
+			//shaping will interact with to produce a bipolar output, but the noise is actually
+			//all positive. That should stop any variables from going denormal, and the routine
+			//only kicks in if digital black is input. As a final touch, if you save to 24-bit
+			//the silence will return to being digital black again.
+		}
+		
+		if (inputSampleL > 0)
+		{if (WasNegativeL){SubOctaveL = !SubOctaveL;} WasNegativeL = false;}
+		else {WasNegativeL = true;}
+		if (inputSampleR > 0)
+		{if (WasNegativeR){SubOctaveR = !SubOctaveR;} WasNegativeR = false;}
+		else {WasNegativeR = true;}
+		
+		iirSampleLD = (iirSampleLD * (1 - EQ)) + (inputSampleL * EQ);
+		bridgerectifier = fabs(iirSampleLD);
+		if (SubOctaveL) tempL = bridgerectifier*B;
+		else tempL = -bridgerectifier*B;
+		iirSampleRD = (iirSampleRD * (1 - EQ)) + (inputSampleR * EQ);
+		bridgerectifier = fabs(iirSampleRD);
+		if (SubOctaveR) tempR = bridgerectifier*B;
+		else tempR = -bridgerectifier*B;
+		
+		tempL += (inputSampleL*A);
+		tempR += (inputSampleR*A);
+		
+		iirSampleLA += (tempL * EQ);
+		iirSampleLA -= (iirSampleLA * iirSampleLA * iirSampleLA * EQ);
+		if (iirSampleLA > 0) iirSampleLA -= dcblock;
+		else iirSampleLA += dcblock;
+		tempL = iirSampleLA*basstrim;
+		
+		iirSampleRA += (tempR * EQ);
+		iirSampleRA -= (iirSampleRA * iirSampleRA * iirSampleRA * EQ);
+		if (iirSampleRA > 0) iirSampleRA -= dcblock;
+		else iirSampleRA += dcblock;
+		tempR = iirSampleRA*basstrim;
+		
+		iirSampleLB = (iirSampleLB * (1 - EQ)) + (tempL * EQ);
+		tempL = iirSampleLB;
+		iirSampleRB = (iirSampleRB * (1 - EQ)) + (tempR * EQ);
+		tempR = iirSampleRB;
+		
+		iirSampleLC = (iirSampleLC * (1 - EQ)) + (tempL * EQ);
+		tempL = iirSampleLC;
+		iirSampleRC = (iirSampleRC * (1 - EQ)) + (tempR * EQ);
+		tempR = iirSampleRC;
+		
+        inputSampleL = (inputSampleL*dry) + (tempL*wet);
+        inputSampleR = (inputSampleR*dry) + (tempR*wet);
+		
+		*out1 = inputSampleL;
+		*out2 = inputSampleR;
+
+		*in1++;
+		*in2++;
+		*out1++;
+		*out2++;
+    }
+}
\ No newline at end of file