include/vcl/opengl/OpenGLWrapper.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 // Fully wrapped methods that have no exotic GL header deps.
  11
  12 #ifndef INCLUDED_VCL_OPENGL_OPENGLWRAPPER_HXX
  13 #define INCLUDED_VCL_OPENGL_OPENGLWRAPPER_HXX
  14
  15 #include <config_features.h>
  16 #include <vcl/dllapi.h>
  17
  18 // All member functions static and VCL_DLLPUBLIC. Basically a glorified namespace.
  19 struct VCL_DLLPUBLIC OpenGLWrapper
  20 {
  21     OpenGLWrapper() = delete; // Should not be instantiated
  22
  23 #if HAVE_FEATURE_UI
  24     /**
  25      * Returns the number of times OpenGL buffers have been swapped.
  26      */
  27     static sal_Int64 getBufferSwapCounter();
  28 #endif
  29 };
  30
  31 #endif // INCLUDED_VCL_OPENGL_OPENGLWRAPPER_HXX