SO3GBufferMaterialPermutation.cpp

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/*
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This source file is part of OpenSpace3D
For the latest info, see http://www.openspace3d.com
 
Copyright (c) 2012 I-maginer
 
This program 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 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 Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt
 
-----------------------------------------------------------------------------
*/
 
#include "SO3Renderer/DeferredShading/SO3GBufferMaterialPermutation.h"
 
namespace SO3
{
 
SGBufferMaterialPermutation::SGBufferMaterialPermutation() : SDeferredPermutation<Ogre::uint32>()
{
  flags = 0;
}
 
Ogre::uint32 SGBufferMaterialPermutation::operator &(const GBufferPermutations& perms)
{
  return flags & perms;
}
 
Ogre::uint32 SGBufferMaterialPermutation::operator |(const GBufferPermutations& perms)
{
  return flags | perms;
}
 
Ogre::uint32 SGBufferMaterialPermutation::operator |=(const GBufferPermutations& perms)
{
  return flags |= perms;
}
 
Ogre::uint32 SGBufferMaterialPermutation::GetPermutationsImpl()
{
  return flags;
}
 
Ogre::uint32 SGBufferMaterialPermutation::GetMaterialPermutationsImpl()
{
  return flags & SO3_GBUFFER_MAT_MASK;
}
 
Ogre::uint32 SGBufferMaterialPermutation::GetVertexPermutationsImpl()
{
  return flags & SO3_GBUFFER_VS_MASK;
}
 
Ogre::uint32 SGBufferMaterialPermutation::GetFragmentPermutationsImpl()
{
  return flags & SO3_GBUFFER_FS_MASK;
}
 
std::string SGBufferMaterialPermutation::ToStringImpl()
{
  return Ogre::StringConverter::toString(flags);
}
 
}