From 725302c54573d1095d49d466ebda94abe9c13dd5 Mon Sep 17 00:00:00 2001
From: Florian Jung <flo@thinkpad.(none)>
Date: Thu, 30 Dec 2010 17:32:08 +0100
Subject: Use NoteSkel wherever possible

Notes are still created from the built-in Note class, but
theoretically, other classes could be used, too.
---
 synth/channel.cpp | 23 +++++++++++++----------
 synth/channel.h   |  4 ++--
 2 files changed, 15 insertions(+), 12 deletions(-)

(limited to 'synth')

diff --git a/synth/channel.cpp b/synth/channel.cpp
index 35ee375..ddad9fe 100644
--- a/synth/channel.cpp
+++ b/synth/channel.cpp
@@ -3,6 +3,9 @@
 #include "math.h"
 #include "globals.h"
 
+#include "note.h"
+
+
 Channel::Channel()
 {
 	volume=ONE;
@@ -27,7 +30,7 @@ Channel::~Channel()
 
 void Channel::cleanup()
 {
-	list<Note*>::iterator it;
+	list<NoteSkel*>::iterator it;
 	for (it=notes.begin(); it!=notes.end(); it++)
 		if ((*it)->still_active()==false)
 		{
@@ -40,7 +43,7 @@ fixed_t Channel::get_sample()
 {
 	fixed_t sum=0;
 	
-	for (list<Note*>::iterator it=notes.begin(); it!=notes.end(); it++)
+	for (list<NoteSkel*>::iterator it=notes.begin(); it!=notes.end(); it++)
 		sum+=(*it)->get_sample();
 
 	return sum*volume >>SCALE;
@@ -70,13 +73,13 @@ void Channel::note_off(int note)
 
 void Channel::note_on(int note, int vel)
 {
-	list<Note*>::iterator it;
+	list<NoteSkel*>::iterator it;
 	if (vel>0) //note on
 	{
 		if ( (n_voices==1) && (!notes.empty()) )
 		{
 			//no need to create a new note; reuse the existing
-			Note *n; //i'm lazy
+			NoteSkel *n; //i'm lazy
 			n= *(notes.begin());
 			
 			if (n->get_program() != program)
@@ -153,7 +156,7 @@ void Channel::apply_voice_limit()
 		int diff=notes.size()-n_voices;
 		if (diff>0)
 		{
-			list<Note*>::iterator it=notes.begin();
+			list<NoteSkel*>::iterator it=notes.begin();
 
 			if (quick_release)
 				for (int i=0;i<diff;i++)
@@ -239,7 +242,7 @@ void Channel::recalc_param(const parameter_t &par, program_t &prg)
 	// waveform etc it's in int (i.e., val/ONE is very small, while
 	// val is what we want)
 
-	for (list<Note*>::iterator it=notes.begin(); it!=notes.end(); it++)
+	for (list<NoteSkel*>::iterator it=notes.begin(); it!=notes.end(); it++)
 		(*it)->set_param(par, val);
 	
 	curr_prg.set_param(par, val);
@@ -300,14 +303,14 @@ void Channel::set_real_portamento_frames()
 	else
 		portamento_frames=0;
 		
-	list<Note*>::iterator it;
+	list<NoteSkel*>::iterator it;
 	for (it=notes.begin(); it!=notes.end(); it++)
 		(*it)->set_portamento_frames(portamento_frames);
 }
 
 void Channel::panic()
 {
-	list<Note*>::iterator it;
+	list<NoteSkel*>::iterator it;
 	for (it=notes.begin(); it!=notes.end();)
 	{
 		delete *it;
@@ -317,7 +320,7 @@ void Channel::panic()
 
 void Channel::release_all()
 {
-	list<Note*>::iterator it;
+	list<NoteSkel*>::iterator it;
 	for (it=notes.begin(); it!=notes.end(); it++)
 		(*it)->release();
 }
@@ -332,7 +335,7 @@ void Channel::set_pitch_bend(float val)
 {
 	pitchbend=pow(2.0,val/12.0)*ONE;
 	
-	list<Note*>::iterator it;
+	list<NoteSkel*>::iterator it;
 	for (it=notes.begin(); it!=notes.end(); it++)
 		(*it)->set_pitchbend(pitchbend);
 }
diff --git a/synth/channel.h b/synth/channel.h
index ead3a67..2668bc4 100644
--- a/synth/channel.h
+++ b/synth/channel.h
@@ -7,7 +7,7 @@
 
 #include "fixed.h"
 #include "programs.h"
-#include "note.h"
+#include "note_skel.h"
 #include "defines.h"
 #include "util.h"
 
@@ -50,7 +50,7 @@ class Channel
 		fixed_t pitchbend;
 		float max_pitchbend;
 		
-		std::list<Note*> notes;
+		std::list<NoteSkel*> notes;
 		
 		bool always_reattack;
 		bool do_portamento;
-- 
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