From b0546e5e7f7044019892543c6c82029db8d564a7 Mon Sep 17 00:00:00 2001
From: Robert Jonsson <spamatica@gmail.com>
Date: Thu, 15 Sep 2011 12:14:55 +0000
Subject: moved attic to a branch of it's own

---
 .../plugins/freeverb/revmodel.cpp                  | 232 ---------------------
 1 file changed, 232 deletions(-)
 delete mode 100644 attic/muse_qt4_evolution/plugins/freeverb/revmodel.cpp

(limited to 'attic/muse_qt4_evolution/plugins/freeverb/revmodel.cpp')

diff --git a/attic/muse_qt4_evolution/plugins/freeverb/revmodel.cpp b/attic/muse_qt4_evolution/plugins/freeverb/revmodel.cpp
deleted file mode 100644
index c72ee22b..00000000
--- a/attic/muse_qt4_evolution/plugins/freeverb/revmodel.cpp
+++ /dev/null
@@ -1,232 +0,0 @@
-// Reverb model implementation
-//
-// Written by Jezar at Dreampoint, June 2000
-// http://www.dreampoint.co.uk
-// This code is public domain
-
-#include <stdio.h>
-#include "revmodel.h"
-
-//---------------------------------------------------------
-//   Revmodel
-//---------------------------------------------------------
-
-Revmodel::Revmodel()
-      {
-	// Tie the components to their buffers
-	combL[0].setbuffer(bufcombL1,combtuningL1);
-	combR[0].setbuffer(bufcombR1,combtuningR1);
-	combL[1].setbuffer(bufcombL2,combtuningL2);
-	combR[1].setbuffer(bufcombR2,combtuningR2);
-	combL[2].setbuffer(bufcombL3,combtuningL3);
-	combR[2].setbuffer(bufcombR3,combtuningR3);
-	combL[3].setbuffer(bufcombL4,combtuningL4);
-	combR[3].setbuffer(bufcombR4,combtuningR4);
-	combL[4].setbuffer(bufcombL5,combtuningL5);
-	combR[4].setbuffer(bufcombR5,combtuningR5);
-	combL[5].setbuffer(bufcombL6,combtuningL6);
-	combR[5].setbuffer(bufcombR6,combtuningR6);
-	combL[6].setbuffer(bufcombL7,combtuningL7);
-	combR[6].setbuffer(bufcombR7,combtuningR7);
-	combL[7].setbuffer(bufcombL8,combtuningL8);
-	combR[7].setbuffer(bufcombR8,combtuningR8);
-	allpassL[0].setbuffer(bufallpassL1,allpasstuningL1);
-	allpassR[0].setbuffer(bufallpassR1,allpasstuningR1);
-	allpassL[1].setbuffer(bufallpassL2,allpasstuningL2);
-	allpassR[1].setbuffer(bufallpassR2,allpasstuningR2);
-	allpassL[2].setbuffer(bufallpassL3,allpasstuningL3);
-	allpassR[2].setbuffer(bufallpassR3,allpasstuningR3);
-	allpassL[3].setbuffer(bufallpassL4,allpasstuningL4);
-	allpassR[3].setbuffer(bufallpassR4,allpasstuningR4);
-
-	// Set default values
-	allpassL[0].setfeedback(0.5f);
-	allpassR[0].setfeedback(0.5f);
-	allpassL[1].setfeedback(0.5f);
-	allpassR[1].setfeedback(0.5f);
-	allpassL[2].setfeedback(0.5f);
-	allpassR[2].setfeedback(0.5f);
-	allpassL[3].setfeedback(0.5f);
-	allpassR[3].setfeedback(0.5f);
-
-      param[0] = initialroom;
-      param[1] = initialdamp;
-      param[2] = initialwet;
-
-	setroomsize(initialroom);
-	setdamp(initialdamp);
-	setwidth(initialwidth);
-	setmode(initialmode);
-
-	// Buffer will be full of rubbish - so we MUST mute them
-
-	for (int i = 0; i < numcombs; i++) {
-		combL[i].mute();
-		combR[i].mute();
-            }
-	for (int i=0;i<numallpasses;i++) {
-		allpassL[i].mute();
-		allpassR[i].mute();
-            }
-      }
-
-//---------------------------------------------------------
-//   activate
-//---------------------------------------------------------
-
-void Revmodel::activate()
-      {
-      *port[4] = param[0];
-      *port[5] = param[1];
-      *port[6] = param[2];
-      }
-
-//---------------------------------------------------------
-//   processreplace
-//---------------------------------------------------------
-
-void Revmodel::processreplace(long n)
-      {
-      if (param[0] != *port[4]) {
-            param[0] = *port[4];
-            setroomsize(param[0]);
-            }
-      if (param[1] != *port[5]) {
-            param[1] = *port[5];
-            setdamp(param[1]);
-            }
-
-      float wet  = (1.0f - *port[6]) * scalewet;
-      float dry  = *port[6] * scaledry;
-	float wet1 = wet * (width/2 + 0.5f);
-	float wet2 = wet * ((1-width)/2);
-
-	for (int i = 0; i < n; ++i) {
-		float outL  = 0;
-		float outR  = 0;
-		float input = (port[0][i] + port[1][i]) * gain;
-
-		// Accumulate comb filters in parallel
-		for (int k = 0; k < numcombs; k++) {
-			outL += combL[k].process(input);
-			outR += combR[k].process(input);
-		      }
-
-		// Feed through allpasses in series
-		for (int k=0; k < numallpasses; k++) {
-			outL = allpassL[k].process(outL);
-			outR = allpassR[k].process(outR);
-		      }
-
-		// Calculate output REPLACING anything already there
-		port[2][i] = outL*wet1 + outR*wet2 + port[0][i]*dry;
-		port[3][i] = outR*wet1 + outL*wet2 + port[1][i]*dry;
-	      }
-      }
-
-void Revmodel::processmix(long n)
-      {
-      if (param[0] != *port[4]) {
-            param[0] = *port[4];
-            setroomsize(param[0]);
-            }
-      if (param[1] != *port[5]) {
-            param[1] = *port[5];
-            setdamp(param[1]);
-            }
-
-      float wet  = (1.0f - *port[6]) * scalewet;
-      float dry  = *port[6] * scaledry;
-	float wet1 = wet * (width/2 + 0.5f);
-	float wet2 = wet * ((1-width)/2);
-
-	for (int i = 0; i < n; ++i) {
-		float outL  = 0;
-		float outR  = 0;
-		float input = (port[0][i] + port[1][i]) * gain;
-
-		// Accumulate comb filters in parallel
-		for (int k = 0; k < numcombs; k++) {
-			outL += combL[k].process(input);
-			outR += combR[k].process(input);
-		      }
-
-		// Feed through allpasses in series
-		for (int k=0; k < numallpasses; k++) {
-			outL = allpassL[k].process(outL);
-			outR = allpassR[k].process(outR);
-		      }
-
-		// Calculate output REPLACING anything already there
-		port[2][i] += outL*wet1 + outR*wet2 + port[0][i]*dry;
-		port[3][i] += outR*wet1 + outL*wet2 + port[1][i]*dry;
-	      }
-      }
-
-//---------------------------------------------------------
-//   update
-//    Recalculate internal values after parameter change
-//---------------------------------------------------------
-
-void Revmodel::update()
-      {
-	if (mode >= freezemode) {
-		roomsize1 = 1;
-		damp1     = 0;
-		gain      = muted;
-            }
-	else {
-            roomsize1 = roomsize;
-		damp1     = damp;
-		gain      = fixedgain;
-            }
-
-	for (int i = 0; i < numcombs; i++) {
-		combL[i].setfeedback(roomsize1);
-		combR[i].setfeedback(roomsize1);
-            }
-
-	for (int i = 0; i < numcombs; i++) {
-		combL[i].setdamp(damp1);
-		combR[i].setdamp(damp1);
-            }
-      }
-
-// The following get/set functions are not inlined, because
-// speed is never an issue when calling them, and also
-// because as you develop the reverb model, you may
-// wish to take dynamic action when they are called.
-
-void Revmodel::setroomsize(float value)
-      {
-	roomsize = (value*scaleroom) + offsetroom;
-	update();
-      }
-
-float Revmodel::getroomsize()
-      {
-	return (roomsize-offsetroom)/scaleroom;
-      }
-
-void Revmodel::setdamp(float value)
-      {
-	damp = value*scaledamp;
-	update();
-      }
-
-void Revmodel::setwidth(float value)
-      {
-	width = value;
-	update();
-      }
-
-void Revmodel::setmode(float value)
-      {
-	mode = value;
-	update();
-      }
-
-float Revmodel::getmode()
-      {
-	return (mode >= freezemode) ? 1 : 0;
-      }
-- 
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