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- <?php
- $static_title = 'Khronos OpenGL® Registry';
- include_once("../../assets/static_pages/khr_page_top.php");
- ?>
- <p> The OpenGL Registry contains specifications, header files, and
- related documentation for OpenGL and related APIs including GLU,
- GLX, and WGL. In addition to the core API specifications, many
- extensions to these APIs have been defined by vendors, groups of
- vendors, and the ARB. The Registry also contains specifications and
- header files for all registered extensions, written as modifications
- to the appropriate core API specifications. </p>
- <p> The Registry also includes naming conventions, guidelines for
- creating new extensions and writing suitable extension
- specifications, and other documentation related to these APIs. </p>
- <p> <b>Table of Contents</b>
- <ul>
- <li> <b><a href="#apispecs">Current OpenGL API, Shading Language, GLX,
- and Related Specifications and Reference Pages</a></b> </li>
- <li> <a href="#headers">Core API and Extension Header Files</a> </li>
- <li> <b>
- <a href="https://www.khronos.org/files/ip-disclosures/opengl/"> IP
- Disclosures</a> Potentially Affecting OpenGL Implementations
- </b></li>
- <li> <b> Extension Specifications </b>
- <ul>
- <li> <a href="#arbextspecs">OpenGL ARB Extensions Specifications</a> </li>
- <li> <a href="#otherextspecs">OpenGL Vendor and EXT Extension Specifications</a>
- </li>
- </ul> </li>
- <li> Older Material for Reference
- <ul>
- <li> <b><a href="#oldspecs">Older OpenGL and GLX Specifications and
- Reference Pages</a></b> </li>
- <li> <a href="#abi">OpenGL Application Binary Interface for Linux</a>
- </li>
- </ul> </li>
- </ul>
- <hr>
- <h2> <a name="apispecs"></a>
- Current OpenGL API, OpenGL Shading Language and GLX Specifications and
- Reference Pages </h2>
- <ul>
- <li> <b> Current Specifications (OpenGL 4.6) </b>
- <li> OpenGL 4.6 API Specification (updated May 14, 2018)
- <ul>
- <li> <a href="specs/gl/glspec46.core.pdf"> Core Profile Specification
- </a> </li>
- <li> <a href="specs/gl/glspec46.core.withchanges.pdf"> Core Profile
- Specification with changes marked </a> </li>
- <li> <a href="specs/gl/glspec46.compatibility.pdf"> Compatibility Profile
- Specification </a> </li>
- <li> <a href="specs/gl/glspec46.compatibility.withchanges.pdf">
- Compatibility Profile Specification with changes marked </a>
- </li>
- </ul> </li>
- <li> OpenGL Shading Language 4.60 Specification (updated May 11, 2018)
- <a href="specs/gl/GLSLangSpec.4.60.pdf"> (PDF) </a> </li>
- <li> <a href="http://www.opengl.org/sdk/docs/man4/"> OpenGL 4.5 API and
- Shading Language Reference Pages </a> (not yet updated) </li>
- <li> <b> OpenGL X Window System Binding (GLX 1.4) Specification </b> </li>
- <li> <a href="specs/gl/glx1.4.pdf"> GLX 1.4 Specification </a> </li>
- <li> <a href="https://www.khronos.org/developers/reference-cards"> OpenGL
- Quick Reference Card </a> (available for different API versions). </li>
- </ul>
- <h2> <a name="headers"></a> API and Extension Header Files </h2>
- <p> Because extensions vary from platform to platform and driver to
- driver, OpenGL developers can't expect interfaces for all extensions
- to be defined in the standard <tt>gl.h</tt>, <tt>glx.h</tt>, and
- <tt>wgl.h</tt> header files supplied with the OS / graphics drivers.
- Additional header files are provided here, including: </p>
- <ul>
- <li> <tt><a href="api/GL/glext.h"><GL/glext.h></a></tt> - OpenGL
- 1.2 and above compatibility profile and extension interfaces. </li>
- <li> <tt><a href="api/GL/glcorearb.h"><GL/glcorearb.h></a></tt> -
- OpenGL core profile and ARB extension interfaces, as described in
- appendix G.2 of the OpenGL 4.3 Specification. Does not include
- interfaces found only in the compatibility profile. </li>
- <li> <tt><a href="api/GL/glxext.h"><GL/glxext.h></a></tt> - GLX
- 1.3 and above API and GLX extension interfaces. </li>
- <li> <tt><a href="api/GL/wglext.h"><GL/wglext.h></a></tt> - WGL
- extension interfaces. </li>
- </ul>
- <p> These headers define interfaces including enumerants; prototypes; and,
- for platforms supporting dynamic runtime extension queries, such as
- Linux and Microsoft Windows, function pointer typedefs. Please report
- problems as Issues in the <a
- href="index.php#repository">OpenGL-Registry</a> repository. </p>
- <hr>
- <!-- Older Material -->
- <h2> <a name="oldspecs"></a>
- Older OpenGL and GLX Specifications and Reference Pages
- </h2>
- <ul>
- <!-- Does not link to diff/withchanges specs, yet -->
- <li> <b> OpenGL 4.5 </b>
- <li> <a href="specs/gl/glspec45.core.pdf"> (API Core Profile) </a> </li>
- <li> <a href="specs/gl/glspec45.compatibility.pdf"> (API Compatibility Profile) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.4.50.pdf"> OpenGL Shading Language
- 4.50 Specification </a> </li>
- <li> <b> OpenGL 4.4 </b>
- <li> <a href="specs/gl/glspec44.core.pdf"> (API Core Profile) </a> </li>
- <li> <a href="specs/gl/glspec44.compatibility.pdf"> (API Compatibility Profile) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.4.40.pdf"> OpenGL Shading Language
- 4.40 Specification </a> </li>
- <li> <b> OpenGL 4.3 </b>
- <li> <a href="specs/gl/glspec43.core.pdf"> (API Core Profile) </a> </li>
- <li> <a href="specs/gl/glspec43.compatibility.pdf"> (API Compatibility Profile) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.4.30.pdf"> OpenGL Shading Language
- 4.30 Specification </a> </li>
- <li> <b> OpenGL 4.2 </b>
- <li> <a href="specs/gl/glspec42.core.pdf"> (API Core Profile) </a> </li>
- <li> <a href="specs/gl/glspec42.compatibility.pdf"> (API Compatibility Profile) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.4.20.pdf"> OpenGL Shading Language
- 4.20 Specification </a> </li>
- <li> <b> OpenGL 4.1 </b>
- <li> <a href="specs/gl/glspec41.core.pdf"> (API Core Profile) </a> </li>
- <li> <a href="specs/gl/glspec41.compatibility.pdf"> (API Compatibility Profile) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.4.10.pdf"> OpenGL Shading Language 4.10
- Specification </a> </li>
- <li> <b> OpenGL 4.0 </b>
- <li> <a href="specs/gl/glspec40.core.pdf"> (API Core Profile) </a> </li>
- <li> A <a href="http://www.cutt.co.jp/book/978-4-87783-255-1.html"> Japanese
- translation </a> of the API core profile specification is also
- available. </li>
- <li> <a href="specs/gl/glspec40.compatibility.pdf"> (API Compatibility Profile) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.4.00.pdf"> OpenGL Shading Language 4.00
- Specification </a> </li>
- <li> <b> OpenGL 3.3 </b>
- <li> <a href="specs/gl/glspec33.core.pdf"> (API Core Profile) </a> </li>
- <li> <a href="specs/gl/glspec33.compatibility.pdf"> (API Compatibility Profile) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.3.30.pdf"> OpenGL Shading Language
- 3.30 Specification </a> </li>
- <li> <b> OpenGL 3.3 Reference Pages </b>
- <li> <a href="http://www.opengl.org/sdk/docs/man3/"> OpenGL 3.3 Reference
- Pages </a> </li>
- <li> <b> OpenGL 3.2 </b>
- <li> <a href="specs/gl/glspec32.core.pdf"> (API Core Profile) </a> </li>
- <li> <a href="specs/gl/glspec32.compatibility.pdf"> (API Compatibility Profile) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.1.50.pdf"> OpenGL Shading Language
- 1.50 Specification </a> </li>
- <li> <b> OpenGL 3.1 </b>
- <li> <a href="specs/gl/glspec31.pdf"> (API Specification) </a> </li>
- <li> <a href="specs/gl/glspec31undep.pdf">
- (with GL_ARB_compatibility extension) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.1.40.pdf"> OpenGL Shading Language
- 1.40 Specification </a> </li>
- <li> <b> OpenGL 3.0 </b>
- <li> <a href="specs/gl/glspec30.pdf"> (API Specification) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.1.30.pdf"> OpenGL Shading Language
- 1.30 Specification </a> </li>
- <li> <b> OpenGL 2.1 </b>
- <li> <a href="specs/gl/glspec21.pdf"> (API Specification) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.1.20.pdf"> OpenGL Shading Language
- 1.20 Specification </a> </li>
- <li> <b> OpenGL 2.1 Reference Pages </b>
- <li> <a href="http://www.opengl.org/sdk/docs/man/"> OpenGL 2.1 Reference
- Pages </a> </li>
- <li> <b> OpenGL 2.0 </b>
- <li> <a href="specs/gl/glspec20.pdf"> (API Specification) </a> </li>
- <li> <a href="specs/gl/GLSLangSpec.1.10.pdf"> OpenGL Shading Language
- 1.10 Specification </a> </li>
- <li> <b> OpenGL 1.x </b>
- <li> <a href="specs/gl/glspec15.pdf"> OpenGL 1.5 API Specification </a>
- <li> <a href="specs/gl/glspec14.pdf"> OpenGL 1.4 API Specification </a>
- <li> <a href="specs/gl/glspec13.pdf"> OpenGL 1.3 API Specification </a>
- <li> <a href="specs/gl/glspec121.pdf"> OpenGL 1.2.1 API Specification </a>
- <li> <a href="specs/gl/glspec11.ps"> OpenGL 1.1 API Specification (PostScript format) </a>
- <li> <a href="specs/gl/glspec10.pdf"> OpenGL 1.0 API Specification </a>
- <li> <b> Older GLX Specifications </b>
- <li> <a href="specs/gl/glx1.3.pdf"> GLX 1.3 Specification </a>
- <li> <a href="specs/gl/glxencode1.3.pdf"> GLX 1.3 Protocol Encoding
- Specification </a>
- <li> <a href="specs/gl/glx1.2.ps"> GLX 1.2 Specification (PostScript format) </a>
- <li> <a href="specs/gl/GLXprotocol.ps"> GLX Protocol Slides (PostScript
- format; only of historical interest) </a>
- <li> <b> OpenGL Utility Library (GLU) Specification </b>
- <li> <a href="specs/gl/glu1.3.pdf"> GLU 1.3 Specification (November 4, 1998) </a>
- </ul>
- <h2> <a name="abi"></a>
- OpenGL Application Binary Interface for Linux </h2>
- <p> The <a href="ABI/">OpenGL Application Binary Interface for Linux</a> is
- also available. Note that the ABI is extremely old and of little use
- today. </p>
- <h2> <a name="arbextspecs"></a>
- ARB Extensions by number</h2>
- <?php include("extensions/arbext.php"); ?>
- <h2> <a name="otherextspecs"></a>
- Vendor and EXT Extensions by number</h2>
- <?php include("extensions/glext.php"); ?>
- <?php include_once("../../assets/static_pages/khr_page_bottom.php"); ?>
- </body>
- </html>
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