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89 lines
4.1 KiB
89 lines
4.1 KiB
License and Copyright |
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===================== |
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Disclaimer |
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---------- |
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Mesa is a 3-D graphics library with an API which is very similar to that |
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of `OpenGL <https://www.opengl.org/>`_ [1]_. |
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To the extent that Mesa utilizes the OpenGL command syntax or state |
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machine, it is being used with authorization from `Silicon Graphics, |
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Inc. <https://www.sgi.com/>`__\ (SGI). However, the author does not |
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possess an OpenGL license from SGI, and makes no claim that Mesa is in |
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any way a compatible replacement for OpenGL or associated with SGI. |
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Those who want a licensed implementation of OpenGL should contact a |
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licensed vendor. |
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Please do not refer to the library as *MesaGL* (for legal reasons). It's |
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just *Mesa* or *The Mesa 3-D graphics library*. |
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.. [1] OpenGL is a trademark of `Silicon Graphics |
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Incorporated <https://www.sgi.com/>`__. |
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License / Copyright Information |
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------------------------------- |
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The Mesa distribution consists of several components. Different |
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copyrights and licenses apply to different components. For example, the |
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GLX client code uses the SGI Free Software License B, and some of the |
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Mesa device drivers are copyrighted by their authors. See below for a |
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list of Mesa's main components and the license for each. |
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The core Mesa library is licensed according to the terms of the MIT |
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license. This allows integration with the XFree86, X.Org and DRI |
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projects. |
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The default Mesa license is as follows: |
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:: |
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Copyright (C) 1999-2007 Brian Paul All Rights Reserved. |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included |
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in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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SOFTWARE. |
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Attention, Contributors |
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----------------------- |
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When contributing to the Mesa project you must agree to the licensing |
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terms of the component to which you're contributing. The following |
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section lists the primary components of the Mesa distribution and their |
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respective licenses. |
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Mesa Component Licenses |
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----------------------- |
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+-----------------+------------------------+-----------------------------+ |
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| Component | Location | License | |
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+=================+========================+=============================+ |
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| Main Mesa code | src/mesa/ | MIT | |
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+-----------------+------------------------+-----------------------------+ |
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| Device drivers | src/mesa/drivers/* | MIT, generally | |
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+-----------------+------------------------+-----------------------------+ |
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| Gallium code | src/gallium/ | MIT | |
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+-----------------+------------------------+-----------------------------+ |
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| Ext headers | include/GL/glext.h, | Khronos | |
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| | include/GL/glxext.h | | |
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+-----------------+------------------------+-----------------------------+ |
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| GLX client code | src/glx/ | SGI Free Software License B | |
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+-----------------+------------------------+-----------------------------+ |
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| C11 thread | include/c11/threads*.h | Boost (permissive) | |
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| emulation | | | |
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+-----------------+------------------------+-----------------------------+ |
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In general, consult the source files for license terms.
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