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5bd54bef32
Preprocessor directives were changed or created by function "check_headers" from script adm/upgrade.tcl (CR24816)
33 lines
1.2 KiB
C++
33 lines
1.2 KiB
C++
// Created on: 2012-04-10
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// Created by: Kirill GAVRILOV
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// Copyright (c) 2012-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef OpenGl_ArbIns_HeaderFile
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#define OpenGl_ArbIns_HeaderFile
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#include <OpenGl_GlFunctions.hxx>
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//! Instancing is available on OpenGL 3.0+ hardware
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//! (in core since OpenGL 3.1 or GL_ARB_draw_instanced extension).
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//!
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//! Note that this structure does not include glVertexAttribDivisor(),
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//! which has been introduced in later OpenGL versions (OpenGL 3.3 or OpenGL ES 3.0).
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struct OpenGl_ArbIns : protected OpenGl_GlFunctions
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{
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using OpenGl_GlFunctions::glDrawArraysInstanced;
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using OpenGl_GlFunctions::glDrawElementsInstanced;
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};
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#endif // _OpenGl_ArbIns_H__
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