(SGI) began developing OpenGL in 1991 and released it on Japplications use it extensively in the fields of computer-aided design (CAD), virtual reality, scientific visualization, information visualization, flight simulation, and video games. The API is typically used to interact with a graphics processing unit (GPU), to achieve hardware-accelerated rendering. OpenGL ( Open Graphics Library ) is a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector graphics. Trademark license for new licensees who want to use the OpenGL trademark and logo and claim conformance.: This is a Free Software License B closely modeled on BSD, X, and Mozilla licenses. Open source license for use of the S.I.If you do not want your writing to be edited mercilessly and redistributed at will, then do not submit it here. Use thereof is explained in our trademark policy (see Project:Copyrights for details). Their respective logos and icons are also subject to international copyright laws. "LibreOffice" and "The Document Foundation" are registered trademarks of their corresponding registered owners or are in actual use as trademarks in one or more countries. This does not include the source code of LibreOffice, which is licensed under the GNU Lesser General Public License ( LGPLv3). Please note that all contributions to The Document Foundation Wiki are considered to be released under the Creative Commons Attribution-ShareAlike 3.0 Unported License, unless otherwise specified.Based on work by Ilmari Lauhakangas and Adolfo Jayme Barrientos and others. This page was last edited 16:51, 18 April 2022 by Vrej Melkonian.Implemented and enabled in the 4.4 release series. Open the registrymodifications.xcu file found in LibreOffice's user profile folder and change UseOpenGL and ForceOpenGL entries to false:.Download this registry fragment and import it in the registry editor, which will disable the UseOpenGL parameter on Windows.Select "Configure" -> "Disable Hardware Acceleration (OpenGL, OpenCL)".Start LibreOffice in Safe Mode (open "LibreOffice (Safe Mode)" in the Windows start menu or run libreoffice -safe-mode in the Linux terminal).If LibreOffice crashes immediately on startup, it will not be possible to open the Options dialog and disable OpenGL there, so you have two options: LibreOffice comes with OpenGL rendering enabled by default and this configuration might cause problems with certain combinations of graphics hardware and their drivers, which can lead to crashes. Open the viewer and click on the Report tab in the tab bar. On 64-bit macOS 10.6 or higher, download and install OpenGL Extensions Viewer from the Mac App Store. Details of which OpenGL versions are supported and the percentage of that support will be listed along with summary details of your graphics card and its OpenGL support, which will look like this. Open the viewer through the Start menu and click on the Report link in the Task pane on the left. On Windows XP or higher, download and install the OpenGL Extensions Viewer. When reporting bugs related to OpenGL, it is useful to include your system's graphics card information. Go to Tools ▸ Options ▸ LibreOffice ▸ View ( LibreOffice ▸ Preferences ▸ LibreOffice ▸ View on macOS) and on the right side, check/uncheck Use hardware acceleration Get your computer's OpenGL information LibreOffice can be run with old versions of OpenGL, but the recommended minimum OpenGL version that will perform well is version 2.1, while the recommended OpenGL version is 3.3 or higher. OpenGL support in LibreOffice has been in constant improvement since version 4.3 (thanks to work by Markus Mohrhard, Tomaž Vajngerl, Zolnai Tamás, and others) and with that, users may experience crashes in LibreOffice, so we are providing the following information to assist them with such crashes. To revive discussion, seek broader input via a forum such as one of our mailing lists. This page was marked as inactive and is retained for historical reference.Įither the page is no longer relevant or consensus on its purpose has become unclear.
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