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81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
//##################################################################################################
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//
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// Custom Visualization Core library
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// Copyright (C) 2011-2012 Ceetron AS
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//
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// This library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
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// for more details.
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//
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//##################################################################################################
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#include "cvfBase.h"
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#include "cvfAssert.h"
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#include "cvfRenderState.h"
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namespace cvf {
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//==================================================================================================
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///
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/// \class cvf::RenderState
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/// \ingroup Render
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///
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/// Base class for classes encapsulating OpenGL state
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///
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//==================================================================================================
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RenderState::RenderState(Type type)
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: m_stateType(type)
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{
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CVF_ASSERT(type < COUNT);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RenderState::~RenderState()
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{
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RenderState::Type RenderState::type() const
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{
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return m_stateType;
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}
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//--------------------------------------------------------------------------------------------------
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/// Returns true if this render state relies on Fixed Function OpenGL.
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///
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/// The default implementation of this function returns false
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//--------------------------------------------------------------------------------------------------
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bool RenderState::isFixedFunction() const
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{
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return false;
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}
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} // namespace cvf
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