0027961: Visualization - remove unused and no more working OpenGl_AVIWriter
[occt.git] / src / OpenGl / OpenGl_StencilTest.cxx
CommitLineData
a6eb515f 1// Created on: 2013-09-26
2// Created by: Dmitry BOBYLEV
d5f74e42 3// Copyright (c) 2013-2014 OPEN CASCADE SAS
a6eb515f 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
a6eb515f 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.
a6eb515f 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
a6eb515f 15
16#include <OpenGl_GlCore11.hxx>
17#include <OpenGl_StencilTest.hxx>
18
19OpenGl_StencilTest::OpenGl_StencilTest()
20{
21 //
22}
23
24// =======================================================================
25// function : Render
26// purpose :
27// =======================================================================
28void OpenGl_StencilTest::Render (const Handle(OpenGl_Workspace)&) const
29{
30 if (myIsEnabled)
31 {
32 glEnable (GL_STENCIL_TEST);
33 glStencilFunc (GL_NOTEQUAL, 1, 0xFF);
34 }
35 else
36 {
37 glDisable (GL_STENCIL_TEST);
38 }
39}
40
41// =======================================================================
42// function : Release
43// purpose :
44// =======================================================================
10b9c7df 45void OpenGl_StencilTest::Release (OpenGl_Context*)
a6eb515f 46{
47 //
48}
49
50// =======================================================================
51// function : SetStencilTestState
52// purpose :
53// =======================================================================
54void OpenGl_StencilTest::SetOptions (const Standard_Boolean theIsEnabled)
55{
56 myIsEnabled = theIsEnabled;
57}
58
59// =======================================================================
60// function : ~OpenGl_StencilTest
61// purpose :
62// =======================================================================
63OpenGl_StencilTest::~OpenGl_StencilTest()
64{
65 //
973c2be1 66}