From 67c23a98e81f16a45f3cd922032cd5f34db5816e Mon Sep 17 00:00:00 2001
From: Connor Olding <cloningdonor@gmail.com>
Date: Sun, 7 Jun 2015 20:56:06 -0700
Subject: [PATCH] update vst to use new classes

this compiles but it's untested
---
 template/vst.cpp | 67 +++++++++++++++++++-----------------------------
 1 file changed, 26 insertions(+), 41 deletions(-)

diff --git a/template/vst.cpp b/template/vst.cpp
index 262e96a..7f7e87b 100644
--- a/template/vst.cpp
+++ b/template/vst.cpp
@@ -2,14 +2,14 @@
 #include "public.sdk/source/vst2.x/audioeffectx.h"
 
 //#INCLUDE
+//#REDEFINE
 
 // VST 2.4 by standard only holds 8 (+ 1 null) length strings,
 // but this is never the case in practice. I've seen up to 24.
 #define MAX_PARAM_LEN 24
 
-class plugin : public AudioEffectX
+struct plugin : public AudioEffectX
 {
-public:
 	plugin(audioMasterCallback audioMaster);
 	~plugin();
 
@@ -29,22 +29,17 @@ public:
 	bool getProductString(char *);
 	//VstInt32 getVendorVersion();
 
-	#if (PARAMETERS > 0)
 	void setParameter(VstInt32, float);
 	float getParameter(VstInt32);
 	void getParameterName(VstInt32, char *); // eg. Gain
 	void getParameterDisplay(VstInt32, char *); // eg. -3.3
 	void getParameterLabel(VstInt32, char *); // eg. dB
-	#endif
 
-private:
 	char programName[kVstMaxProgNameLen];
 
-	#if (PARAMETERS > 0)
-	param params[PARAMETERS];
-	#endif
+	Param params[CrapPlug::parameters];
 
-	personal data;
+	CrapPlug crap;
 };
 
 AudioEffect *
@@ -54,29 +49,25 @@ createEffectInstance(audioMasterCallback audioMaster)
 }
 
 plugin::plugin(audioMasterCallback audioMaster)
-: AudioEffectX(audioMaster, 1, PARAMETERS)
+: AudioEffectX(audioMaster, 1, CrapPlug::parameters)
 {
 	setNumInputs(2);
 	setNumOutputs(2);
-	setUniqueID(ID);
+	setUniqueID(CrapPlug::id);
 	canProcessReplacing();
 	canDoubleReplacing();
 	vst_strncpy(programName, "Init", kVstMaxProgNameLen);
-	#if (PARAMETERS > 0)
-	::construct_params(params);
-	#endif
-	::construct(&data);
+	CrapPlug::construct_params(params);
 }
 
 plugin::~plugin()
 {
-	::destruct(&data);
 }
 
 void
 plugin::resume()
 {
-	::resume(&data);
+	crap.resume();
 	AudioEffectX::resume();
 }
 
@@ -84,14 +75,14 @@ void
 plugin::suspend()
 {
 	AudioEffectX::suspend();
-	::pause(&data);
+	crap.pause();
 }
 
 void
 plugin::processReplacing(
     float **inputs, float **outputs, VstInt32 count)
 {
-	::process(&data,
+	crap.process(
 	    inputs[0], inputs[1],
 	    outputs[0], outputs[1],
 	    count);
@@ -101,7 +92,7 @@ void
 plugin::processDoubleReplacing(
     double **inputs, double **outputs, VstInt32 count)
 {
-	::process(&data,
+	crap.process(
 	    inputs[0], inputs[1],
 	    outputs[0], outputs[1],
 	    count);
@@ -117,11 +108,7 @@ void
 plugin::setSampleRate(float fs)
 {
 	AudioEffectX::setSampleRate(fs);
-	#if (PARAMETERS > 0)
-	::adjust(&data, params, (unsigned long) fs);
-	#else
-	::adjust(&data, (unsigned long) fs);
-	#endif
+	crap.adjust(params, (unsigned long) fs);
 	#ifdef DELAY
 	setInitialDelay(global_delay);
 	#endif
@@ -130,21 +117,21 @@ plugin::setSampleRate(float fs)
 bool
 plugin::getEffectName(char *name)
 {
-	vst_strncpy(name, LABEL, kVstMaxEffectNameLen);
+	vst_strncpy(name, CrapPlug::label, kVstMaxEffectNameLen);
 	return true;
 }
 
 bool
 plugin::getProductString(char *text)
 {
-	vst_strncpy(text, NAME, kVstMaxProductStrLen);
+	vst_strncpy(text, CrapPlug::name, kVstMaxProductStrLen);
 	return true;
 }
 
 bool
 plugin::getVendorString(char *text)
 {
-	vst_strncpy(text, AUTHOR, kVstMaxVendorStrLen);
+	vst_strncpy(text, CrapPlug::author, kVstMaxVendorStrLen);
 	return true;
 }
 
@@ -168,35 +155,34 @@ plugin::getProgramNameIndexed(VstInt32 category, VstInt32 index, char *text)
 	return true;
 }
 
-#if (PARAMETERS > 0)
 void
 plugin::setParameter(VstInt32 index, float value)
 {
-	if (index >= PARAMETERS) return;
-	param_set(&params[index], value);
-	::adjust_one(&data, params, index);
+	if (index >= CrapPlug::parameters) return;
+	params[index].set(value);
+	crap.adjust_one(params, index);
 }
 
 float
 plugin::getParameter(VstInt32 index)
 {
-	if (index >= PARAMETERS) return 0;
-	return param_get(&params[index]);
+	if (index >= CrapPlug::parameters) return 0;
+	return params[index].get();
 }
 
 void
 plugin::getParameterName(VstInt32 index, char *text)
 {
-	if (index >= PARAMETERS) return;
+	if (index >= CrapPlug::parameters) return;
 	vst_strncpy(text, params[index].name, MAX_PARAM_LEN);
 }
 
 void
 plugin::getParameterDisplay(VstInt32 index, char *text)
 {
-	if (index >= PARAMETERS) return;
+	if (index >= CrapPlug::parameters) return;
 
-	param *p = &params[index];
+	Param *p = &params[index];
 	char display[MAX_PARAM_LEN];
 
 	switch (p->scale) {
@@ -210,7 +196,7 @@ plugin::getParameterDisplay(VstInt32 index, char *text)
 		sprintf(display, "%i", (int) p->value);
 		break;
 	case SCALE_TOGGLE:
-		sprintf(display, (param_get(p) < 0.5) ? "off" : "on");
+		sprintf(display, (p->get() < 0.5) ? "off" : "on");
 		break;
 	default:
 		sprintf(display, "error");
@@ -222,9 +208,9 @@ plugin::getParameterDisplay(VstInt32 index, char *text)
 void
 plugin::getParameterLabel(VstInt32 index, char *text)
 {
-	if (index >= PARAMETERS) return;
+	if (index >= CrapPlug::parameters) return;
 
-	param *p = &params[index];
+	Param *p = &params[index];
 	char display[MAX_PARAM_LEN];
 
 	switch (p->scale) {
@@ -243,4 +229,3 @@ plugin::getParameterLabel(VstInt32 index, char *text)
 
 	vst_strncpy(text, display, MAX_PARAM_LEN);
 }
-#endif