moved things to namespace

.gitignore

@@ -4,6 +4,8 @@ fmtest
 *.w16
 *.wav
 .#a
+bin/
+lib/
 build/
 *.dSYM
 a.out

Makefile

@@ -3,6 +3,7 @@ SRCDIR ?= src
 INCDIR += -I${SRCDIR}  
 OBJDIR ?= build
 BINDIR ?= bin
+LIBDIR ?= lib
 INSTALLDIR ?= /usr/local/bin
 
 TARGET ?= amalgam
@@ -21,7 +22,8 @@ SRC = $(wildcard ${SRCDIR}/*/*.cpp)
 OBJ = ${SRC:${SRCDIR}/%.cpp=${OBJDIR}/%.o}
 BINS = $(wildcard ${SRCDIR}/*.cpp)
 ALLOBJ = ${SRC:${SRCDIR}/%.cpp=${OBJDIR}/%.o} ${BINS:${SRCDIR}/%.cpp=${OBJDIR}/%.o}
-
+INCLUDES = ${wildcard ${SRCDIR}/*/*.h} 
+INC = ${INCLUDES:${SRCDIR}/%.h=${LIBDIR}/include/%.h}
 all: fmtest wavtest amalgam
 
 ${ALLOBJ}: $(OBJDIR)/%.o : $(SRCDIR)/%.cpp
@@ -37,18 +39,21 @@ wavtest: ${ALLOBJ}
 	@mkdir -p ${BINDIR}
 	${CXX} ${INCDIR} -o ${BINDIR}/wavtest ${OBJDIR}/wavtest.o ${OBJ} ${LDFLAGS} ${CFLAGS} ${DEFINES}
 
-amalgam.so: ${OBJ}
-	${CXX} ${INCDIR} -o ${BINDIR}/${TARGET}.so ${OBJ} --shared -fPIC ${LDFLAGS} ${CFLAGS} ${DEFINES}
+libamalgam.so: ${OBJ} ${INC}
+	${CXX} ${INCDIR} -o ${LIBDIR}/lib${TARGET}.so ${OBJ} --shared -fPIC ${LDFLAGS} ${CFLAGS} ${DEFINES}
 
-amalgam.dylib: ${OBJ}
-	${CXX} ${INCDIR} -o ${BINDIR}/${TARGET}.dylib ${OBJ} -dynamiclib ${LDFLAGS} ${CFLAGS} ${DEFINES}
+libamalgam.dylib: ${OBJ} ${INC}
+	${CXX} ${INCDIR} -o ${LIBDIR}/lib${TARGET}.dylib ${OBJ} -dynamiclib ${LDFLAGS} ${CFLAGS} ${DEFINES}
 
 ifeq (${UNAME},Darwin)
-amalgam: amalgam.dylib 
+amalgam: libamalgam.dylib 
 else
-amalgam: amalgam.so	
-endif 
+amalgam: libamalgam.so	
+endif
 
+${INC}: $(LIBDIR)/include/%.h : $(SRCDIR)/%.h
+	@mkdir -p $(dir $@)
+	cp $< $@
 clean:
 	@echo cleaning
 	@rm -f ${OBJ}

src/FM/Engine.cpp

@@ -12,7 +12,5 @@
  */
 
 #include "Engine.h"
-template class FM::Engine<2>; 
-template class FM::Engine<4>; 
-template class FM::Engine<6>; 
-template class FM::Engine<8>; 
+namespace amalgam { 
+}

src/FM/Engine.h

@@ -17,11 +17,13 @@
 #include "Matrix.h"
 #include <array>
 
+namespace amalgam { 
 namespace FM {
     template <int T>
     class Engine {
 	Matrix<double,T> gains;
-	std::array<float, T> pans; // panning on master channels.?
+	std::array<std::pair<float,float>, T> _pans; // panning on master channels.
+	std::array<float, T> pans; // panning on master channels.
 	Matrix<bool,T> mutes;
 	std::array<Operator*,T> operators;
 	std::pair<double,double> out;
@@ -103,8 +105,13 @@ namespace FM {
 	    return out;
 	}
     };
+template class Engine<1>; 
+template class Engine<4>; 
+template class Engine<6>; 
+template class Engine<8>; 
 }
 
+}
 
 /* Local Variables: */
 /* mode: c++ */

src/FM/Envelope.cpp

@@ -13,6 +13,7 @@
 
 
 #include "Envelope.h"
+namespace amalgam {
 namespace FM {
     float Envelope::process () {
 	switch (envstate) {
@@ -100,3 +101,4 @@ namespace FM {
 	return 0.0f; // if this is reached, something went wrong or an unhandled function was used.
     }
 }
+}

src/FM/Envelope.h

@@ -13,6 +13,7 @@
 #pragma once
 #include <stdlib.h>
 #include <math.h>
+namespace amalgam {
 namespace FM {
     class Envelope {
 	enum EnvState {_e_off,_e_attack, _e_attackrelease, _e_decay, _e_sustain,_e_release, _e_finished};
@@ -73,7 +74,7 @@ namespace FM {
 	float operator()() { return process(); }
     };
 }
-
+}
 /* Local Variables: */
 /* mode: c++ */
 /* End: */

src/FM/Matrix.h

@@ -13,7 +13,7 @@
 
 #pragma once
 #include <array>
-
+namespace amalgam {
 namespace FM {
     template <class T, int N>
     class Matrix {
@@ -27,6 +27,7 @@ namespace FM {
 	}
     };
 }
+}
 
 /* Local Variables: */
 /* mode: c++ */

src/FM/Operator.cpp

@@ -12,6 +12,7 @@
  */
 
 #include "Operator.h"
+namespace amalgam {
 namespace FM {
     void Operator::process(){
 	phase += smpTime * (((*freq * mul) + detune));
@@ -59,3 +60,4 @@ namespace FM {
 	}
     }
 }
+}

src/FM/Operator.h

@@ -13,6 +13,7 @@
 
 #pragma once
 #include "Envelope.h"
+namespace amalgam {
 namespace FM {
     class Operator {
 	double mul    = 1.0;
@@ -45,7 +46,7 @@ namespace FM {
 	~Operator();
     };
 }
-
+}
 /* Local Variables: */
 /* mode: c++ */
 /* End: */

src/WavWriter/WavWriter.cpp

@@ -12,7 +12,7 @@
  */
 #include "WavWriter.h"
 #include <cstdarg>
-
+namespace amalgam {
 WavWriter::WavWriter(char* filename, uint srate, uint chan, uint bps) {
     file = fopen(filename, "w");
     sr = srate;
@@ -67,3 +67,4 @@ void WavWriter::writeBytes(char* bytes, uint count) {
 }
 
 WavWriter::~WavWriter(){}
+}

src/WavWriter/WavWriter.h

@@ -15,8 +15,9 @@
 
 // standard wave files have a 32bit size limit.
 #define WAVMAX (0xffffff - 20)
-
 typedef unsigned int uint;
+
+namespace amalgam {
 class WavWriter {
 
     uint32_t length = 0; 
@@ -55,7 +56,7 @@ class WavWriter {
     void writeHeader();
     void write(...); 
 };
-
+}
 
 /* Local Variables: */
 /* mode: c++ */

src/fmtest.cpp

@@ -16,6 +16,7 @@
 #include <stdlib.h>
 #include <math.h>
 
+using namespace amalgam;
 int16_t toint16(double i) {
     double temp = i *= 32767;
     return floor(temp);

src/wavtest.cpp

@@ -17,6 +17,7 @@
 #include <math.h>
 #include "FM/Engine.h"
 #include "WavWriter/WavWriter.h"
+using namespace amalgam;
 
 int16_t toint16(double i) {
     double temp = i *= 32767;