0024752: Visualization - inherit OpenGl_Group from Graphic3d_Group
[occt.git] / src / OpenGl / OpenGl_GraphicDriver_713.cxx
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b311480e 1// Created on: 2011-10-20
2// Created by: Sergey ZERCHANINOV
973c2be1 3// Copyright (c) 2011-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
b311480e 6//
d5f74e42 7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
b311480e 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
7fd59977 15
2166f0fa 16#include <OpenGl_GraphicDriver.hxx>
7fd59977 17
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18#include <OpenGl_Group.hxx>
19#include <OpenGl_PrimitiveArray.hxx>
7fd59977 20
2166f0fa 21#include <OpenGl_CView.hxx>
7fd59977 22
2166f0fa 23void OpenGl_GraphicDriver::SetDepthTestEnabled( const Graphic3d_CView& ACView, const Standard_Boolean isEnabled ) const
7fd59977 24{
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25 const OpenGl_CView *aCView = (const OpenGl_CView *)ACView.ptrView;
26 if (aCView)
27 aCView->WS->UseDepthTest() = isEnabled;
7fd59977 28}
29
2166f0fa 30Standard_Boolean OpenGl_GraphicDriver::IsDepthTestEnabled( const Graphic3d_CView& ACView ) const
7fd59977 31{
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32 const OpenGl_CView *aCView = (const OpenGl_CView *)ACView.ptrView;
33 if (aCView)
34 return aCView->WS->UseDepthTest();
35 return Standard_False;
7fd59977 36}
37
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38void OpenGl_GraphicDriver::ReadDepths( const Graphic3d_CView& ACView,
39 const Standard_Integer x,
40 const Standard_Integer y,
41 const Standard_Integer width,
42 const Standard_Integer height,
43 const Standard_Address buffer ) const
7fd59977 44{
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45 const OpenGl_CView *aCView = (const OpenGl_CView *)ACView.ptrView;
46 if (aCView)
47 aCView->WS->ReadDepths(x, y, width, height, (float*) buffer);
7fd59977 48}
49
2166f0fa 50void OpenGl_GraphicDriver::SetGLLightEnabled( const Graphic3d_CView& ACView, const Standard_Boolean isEnabled ) const
7fd59977 51{
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52 const OpenGl_CView *aCView = (const OpenGl_CView *)ACView.ptrView;
53 if (aCView)
54 aCView->WS->UseGLLight() = isEnabled;
7fd59977 55}
56
2166f0fa 57Standard_Boolean OpenGl_GraphicDriver::IsGLLightEnabled( const Graphic3d_CView& ACView ) const
7fd59977 58{
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59 const OpenGl_CView *aCView = (const OpenGl_CView *)ACView.ptrView;
60 if (aCView)
61 return aCView->WS->UseGLLight();
62 return Standard_False;
7fd59977 63}