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view Source/TouchKeys/PianoPedal.cpp @ 27:eef567a60146

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Changed how OpenGL updates are handled so the canvas is only re-rendered when something changes. This should reduce CPU usage in certain circumstances.
author Andrew McPherson <andrewm@eecs.qmul.ac.uk>
date Sun, 02 Mar 2014 19:25:50 +0000
parents 3580ffe87dc8
children
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/*
  TouchKeys: multi-touch musical keyboard control software
  Copyright (c) 2013 Andrew McPherson

  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 3 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.  If not, see <http://www.gnu.org/licenses/>.
 
  =====================================================================
 
  PianoPedal.cpp: class representing the action of a piano pedal (presently
  not used; placeholder)
*/


#include "PianoPedal.h"