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/****************************************************************************
* MeshLab o o *
* An extendible mesh processor o o *
* _ O _ *
* Copyright(C) 2005, 2009 \/)\/ *
* Visual Computing Lab /\/| *
* ISTI - Italian National Research Council | *
* \ *
* All rights reserved. *
* *
* 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 (http://www.gnu.org/licenses/gpl.txt) *
* for more details. *
* *
****************************************************************************/
#ifndef __GL_OBJECT_H__
#define __GL_OBJECT_H__
class GLObject
{
public:
GLObject(void)
{
this->objectID = 0;
}
virtual ~GLObject(void)
{
}
GLuint ObjectID(void) const
{
return this->objectID;
}
bool ValidObject(void) const
{
return (this->objectID != 0);
}
virtual void Gen(void) = 0;
virtual void Del(void) = 0;
protected:
GLuint objectID;
};
class Bindable
{
public:
Bindable(void)
{
this->bound = false;
}
void Bind(void)
{
this->bound = true;
this->DoBind();
}
void Unbind(void)
{
this->DoUnbind();
this->bound = false;
}
bool IsBound(void) const
{
return this->bound;
}
protected:
bool bound;
virtual void DoBind(void) = 0;
virtual void DoUnbind(void) = 0;
};
#endif //__GL_OBJECT_H__
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