include/opencascade/OpenGl_UniformBuffer.hxx

0001 // Copyright (c) 2021 OPEN CASCADE SAS
0002 //
0003 // This file is part of Open CASCADE Technology software library.
0004 //
0005 // This library is free software; you can redistribute it and/or modify it under
0006 // the terms of the GNU Lesser General Public License version 2.1 as published
0007 // by the Free Software Foundation, with special exception defined in the file
0008 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0009 // distribution for complete text of the license and disclaimer of any warranty.
0010 //
0011 // Alternatively, this file may be used under the terms of Open CASCADE
0012 // commercial license or contractual agreement.
0013
0014 #ifndef _OpenGl_UniformBuffer_H__
0015 #define _OpenGl_UniformBuffer_H__
0016
0017 #include <OpenGl_Buffer.hxx>
0018
0019 //! Uniform buffer object.
0020 class OpenGl_UniformBuffer : public OpenGl_Buffer
0021 {
0022   DEFINE_STANDARD_RTTIEXT(OpenGl_UniformBuffer, OpenGl_Buffer)
0023 public:
0024   //! Empty constructor.
0025   Standard_EXPORT OpenGl_UniformBuffer();
0026
0027   //! Return buffer object target (GL_UNIFORM_BUFFER).
0028   Standard_EXPORT unsigned int GetTarget() const override;
0029
0030   using OpenGl_Buffer::BindBufferBase;
0031   using OpenGl_Buffer::BindBufferRange;
0032   using OpenGl_Buffer::UnbindBufferBase;
0033 };
0034
0035 #endif // _OpenGl_UniformBuffer_H__