office-gobmx/include/vcl/opengl/OpenGLWrapper.hxx
Andras Timar 693ba5704b Replace remaining occurrences of LIBO_HEADLESS with HAVE_FEATURE_UI
Change-Id: Ie2b04ee443dece851d3d96afbc932aa64369c75c
Reviewed-on: https://gerrit.libreoffice.org/79084
Tested-by: Jenkins
Reviewed-by: Andras Timar <andras.timar@collabora.com>
2019-09-20 23:53:28 +02:00

41 lines
1.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
// Fully wrapped methods that have no exotic GL header deps.
#ifndef INCLUDED_VCL_OPENGL_OPENGLWRAPPER_HXX
#define INCLUDED_VCL_OPENGL_OPENGLWRAPPER_HXX
#include <config_features.h>
#include <vcl/dllapi.h>
// All member functions static and VCL_DLLPUBLIC. Basically a glorified namespace.
struct VCL_DLLPUBLIC OpenGLWrapper
{
OpenGLWrapper() = delete; // Should not be instantiated
/**
* Returns true if VCL has OpenGL rendering enabled
*/
#if HAVE_FEATURE_UI
static bool isVCLOpenGLEnabled();
/**
* Returns the number of times OpenGL buffers have been swapped.
*/
static sal_Int64 getBufferSwapCounter();
#else
static bool isVCLOpenGLEnabled()
{
return false;
}
#endif
};
#endif // INCLUDED_VCL_OPENGL_OPENGLWRAPPER_HXX