1 // Created on: 2013-09-26
2 // Created by: Dmitry BOBYLEV
3 // Copyright (c) 2013-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
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
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.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 #include <OpenGl_GlCore11.hxx>
17 #include <OpenGl_StencilTest.hxx>
18 #include <Standard_Dump.hxx>
20 OpenGl_StencilTest::OpenGl_StencilTest()
25 // =======================================================================
28 // =======================================================================
29 void OpenGl_StencilTest::Render (const Handle(OpenGl_Workspace)&) const
33 glEnable (GL_STENCIL_TEST);
34 glStencilFunc (GL_NOTEQUAL, 1, 0xFF);
38 glDisable (GL_STENCIL_TEST);
42 // =======================================================================
45 // =======================================================================
46 void OpenGl_StencilTest::Release (OpenGl_Context*)
51 // =======================================================================
52 // function : SetStencilTestState
54 // =======================================================================
55 void OpenGl_StencilTest::SetOptions (const Standard_Boolean theIsEnabled)
57 myIsEnabled = theIsEnabled;
60 // =======================================================================
61 // function : ~OpenGl_StencilTest
63 // =======================================================================
64 OpenGl_StencilTest::~OpenGl_StencilTest()
69 // =======================================================================
70 // function : DumpJson
72 // =======================================================================
73 void OpenGl_StencilTest::DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth) const
75 OCCT_DUMP_CLASS_BEGIN (theOStream, OpenGl_StencilTest)
77 OCCT_DUMP_BASE_CLASS (theOStream, theDepth, OpenGl_Element)
78 OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myIsEnabled)