hashtags/lmms
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 1 Wiki Activity

Removed traces of old SurroundArea implementation

Browse Source
This commit is contained in:
Tobias Doerffel
2014-02-25 00:22:46 +01:00
parent 7db99cc04c
commit b5c713e0ea
4 changed files with 0 additions and 247 deletions
Download Patch File Download Diff File Expand all files Collapse all files

118
src/core/surround_area.cpp
View File

@@ -1,118 +0,0 @@
/*
* surround_area.cpp - a widget for setting position of a channel +
* calculation of volume for each speaker
*
* Copyright (c) 2004-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program (see COPYING); if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
*/
#include <QtXml/QDomElement>
#include "surround_area.h"
#include "templates.h"
surroundAreaModel::surroundAreaModel( ::Model * _parent,
bool _default_constructed ) :
Model( _parent, QString::null, _default_constructed ),
m_posX( 0, -SURROUND_AREA_SIZE, SURROUND_AREA_SIZE, _parent ),
m_posY( 0, -SURROUND_AREA_SIZE, SURROUND_AREA_SIZE, _parent )
{
connect( &m_posX, SIGNAL( dataChanged() ),
this, SIGNAL( dataChanged() ) );
connect( &m_posY, SIGNAL( dataChanged() ),
this, SIGNAL( dataChanged() ) );
}
surroundVolumeVector surroundAreaModel::getVolumeVector( float _v_scale ) const
{
surroundVolumeVector v = { { _v_scale, _v_scale
#ifndef LMMS_DISABLE_SURROUND
, _v_scale, _v_scale
#endif
} } ;
if( x() >= 0 )
{
v.vol[0] *= 1.0f - x() / (float)SURROUND_AREA_SIZE;
#ifndef LMMS_DISABLE_SURROUND
v.vol[2] *= 1.0f - x() / (float)SURROUND_AREA_SIZE;
#endif
}
else
{
v.vol[1] *= 1.0f + x() / (float)SURROUND_AREA_SIZE;
#ifndef LMMS_DISABLE_SURROUND
v.vol[3] *= 1.0f + x() / (float)SURROUND_AREA_SIZE;
#endif
}
if( y() >= 0 )
{
v.vol[0] *= 1.0f - y() / (float)SURROUND_AREA_SIZE;
v.vol[1] *= 1.0f - y() / (float)SURROUND_AREA_SIZE;
}
#ifndef LMMS_DISABLE_SURROUND
else
{
v.vol[2] *= 1.0f + y() / (float)SURROUND_AREA_SIZE;
v.vol[3] *= 1.0f + y() / (float)SURROUND_AREA_SIZE;
}
#endif
return( v );
}
void surroundAreaModel::saveSettings( QDomDocument & _doc,
QDomElement & _this,
const QString & _name )
{
m_posX.saveSettings( _doc, _this, _name + "-x" );
m_posY.saveSettings( _doc, _this, _name + "-y" );
}
void surroundAreaModel::loadSettings( const QDomElement & _this,
const QString & _name )
{
if( _this.hasAttribute( _name ) )
{
const int i = _this.attribute( _name ).toInt();
m_posX.setValue( (float)( ( i & 0xFFFF ) - 2 * SURROUND_AREA_SIZE ) );
m_posY.setValue( (float)( ( i >> 16 ) - 2 * SURROUND_AREA_SIZE ) );
}
else
{
m_posX.loadSettings( _this, _name + "-x" );
m_posY.loadSettings( _this, _name + "-y" );
}
}
#include "moc_surround_area.cxx"

1
src/tracks/InstrumentTrack.cpp
View File

@@ -73,7 +73,6 @@
#include "SamplePlayHandle.h"
#include "song.h"
#include "string_pair_drag.h"
#include "surround_area.h"
#include "tab_widget.h"
#include "tooltip.h"
#include "track_label_button.h"