1 // Created on: 2012-01-26
2 // Created by: Kirill GAVRILOV
3 // Copyright (c) 2012-2014 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 #ifndef _OpenGl_ArbFBO_H__
17 #define _OpenGl_ArbFBO_H__
19 #include <OpenGl_GlFunctions.hxx>
21 //! FBO is available on OpenGL 2.0+ hardware
22 struct OpenGl_ArbFBO : protected OpenGl_GlFunctions
25 using OpenGl_GlFunctions::glIsRenderbuffer;
26 using OpenGl_GlFunctions::glBindRenderbuffer;
27 using OpenGl_GlFunctions::glDeleteRenderbuffers;
28 using OpenGl_GlFunctions::glGenRenderbuffers;
29 using OpenGl_GlFunctions::glRenderbufferStorage;
30 using OpenGl_GlFunctions::glGetRenderbufferParameteriv;
31 using OpenGl_GlFunctions::glIsFramebuffer;
32 using OpenGl_GlFunctions::glBindFramebuffer;
33 using OpenGl_GlFunctions::glDeleteFramebuffers;
34 using OpenGl_GlFunctions::glGenFramebuffers;
35 using OpenGl_GlFunctions::glCheckFramebufferStatus;
36 using OpenGl_GlFunctions::glFramebufferTexture2D;
37 using OpenGl_GlFunctions::glFramebufferRenderbuffer;
38 using OpenGl_GlFunctions::glGetFramebufferAttachmentParameteriv;
39 using OpenGl_GlFunctions::glGenerateMipmap;
41 #if !defined(GL_ES_VERSION_2_0)
42 using OpenGl_GlFunctions::glBlitFramebuffer;
43 using OpenGl_GlFunctions::glFramebufferTexture1D;
44 using OpenGl_GlFunctions::glFramebufferTexture3D;
45 using OpenGl_GlFunctions::glFramebufferTextureLayer;
46 using OpenGl_GlFunctions::glRenderbufferStorageMultisample;
51 //! FBO blit is available in OpenGL 3.0+.
52 //! Moved out from OpenGl_ArbFBO since it is unavailable in OpenGL ES 2.0.
53 struct OpenGl_ArbFBOBlit : protected OpenGl_GlFunctions
56 using OpenGl_GlFunctions::glBlitFramebuffer;
60 #endif // _OpenGl_ArbFBO_H__