rawPrim.cpp

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////////////////////////////////////////////////////////////////////
// 6/7/02       Aaron Lefohn    Scientific Computing and Imaging Institute
// School of Computing          University of Utah
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Lesser General Public
//  License as published by the Free Software Foundation; either
//  version 2.1 of the License, or (at your option) any later version.
//
//  This library 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
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////
//
// ImmediatePrim.cpp: implementation for the ImmediatePrim class.
//
/////////////////////////////////////////////////////////////////////

#include <drawable/rawPrim.h>
#include <state/shader.h>

using namespace glift;

/// Definition for the pure virtual destructor...needed for compilation (see Item 14 of Eff. C++)
RawPrim::~RawPrim()
{}

MultiPrimTexCoord* RawPrim::genTexCoords( const Shader* shader )
{
   MultiTexCoord* texCoord = new MultiTexCoord(0);
   return new MultiPrimTexCoord(1, texCoord);
}

SinglePrim::~SinglePrim()
{}

MultiPrimTexCoord* SinglePrim::genTexCoords( const Shader* shader )
{
   MultiTexCoord* texCoords = shader->genTexCoords( this->texCoord(), this->scale() );

   return texCoords ? new MultiPrimTexCoord(1, texCoords) : NULL;
}

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