<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>NVIDIA CUDA Library: cuGLUnregisterBufferObject</title> <link href="customdoxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.8 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul> </div> </div> <div class="contents"> <div class="navpath"><a class="el" href="group__CUDA__GL__DEPRECATED.html">OpenGL Interoperability [DEPRECATED]</a> </div> <table cellspacing="0" cellpadding="0" border="0"> <tr> <td valign="top"> <div class="navtab"> <table> <tr><td class="navtab"><a class="qindex" href="group__CUDA__GL__DEPRECATED_g1eb69794b494f2908664737e3386aec4.html#g1eb69794b494f2908664737e3386aec4">cuGLInit</a></td></tr> <tr><td class="navtab"><a class="qindex" href="group__CUDA__GL__DEPRECATED_gbf84c85be526859691a9de72e1ed013d.html#gbf84c85be526859691a9de72e1ed013d">CUGLmap_flags</a></td></tr> <tr><td class="navtab"><a class="qindex" href="group__CUDA__GL__DEPRECATED_g931aafedc3b8678aa0d244af536dc0eb.html#g931aafedc3b8678aa0d244af536dc0eb">CUGLmap_flags_enum</a></td></tr> <tr><td class="navtab"><a class="qindex" href="group__CUDA__GL__DEPRECATED_g6fc2c6a0d217eab602155311b8bfc404.html#g6fc2c6a0d217eab602155311b8bfc404">cuGLMapBufferObject</a></td></tr> <tr><td class="navtab"><a class="qindex" href="group__CUDA__GL__DEPRECATED_g2f7b5a7b8b201d3638f7251fdb00d0ae.html#g2f7b5a7b8b201d3638f7251fdb00d0ae">cuGLMapBufferObjectAsync</a></td></tr> <tr><td class="navtab"><a class="qindex" href="group__CUDA__GL__DEPRECATED_g5d6e3dcc56ee510d153551b8e949615f.html#g5d6e3dcc56ee510d153551b8e949615f">cuGLRegisterBufferObject</a></td></tr> <tr><td class="navtab"><a class="qindex" href="group__CUDA__GL__DEPRECATED_gb37c21f676303914a3e7151910aabeb2.html#gb37c21f676303914a3e7151910aabeb2">cuGLSetBufferObjectMapFlags</a></td></tr> <tr><td class="navtab"><a class="qindex" href="group__CUDA__GL__DEPRECATED_g5beb89f35d0d12ad60313b183bef7ac4.html#g5beb89f35d0d12ad60313b183bef7ac4">cuGLUnmapBufferObject</a></td></tr> <tr><td class="navtab"><a class="qindex" href="group__CUDA__GL__DEPRECATED_g9254e4e0c99f4769c2d423a6f8d7ca9f.html#g9254e4e0c99f4769c2d423a6f8d7ca9f">cuGLUnmapBufferObjectAsync</a></td></tr> <tr><td class="navtab"><a class="qindexHL" href="group__CUDA__GL__DEPRECATED_g465091301c2e92756c98c4c184c90da1.html#g465091301c2e92756c98c4c184c90da1">cuGLUnregisterBufferObject</a></td></tr> </table> </div> </td> <td valign="top"> <a class="anchor" name="g465091301c2e92756c98c4c184c90da1"></a><!-- doxytag: member="cudaGL.h::cuGLUnregisterBufferObject" ref="g465091301c2e92756c98c4c184c90da1" args="(GLuint buffer)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__CUDA__TYPES_g09da14df1a751dcbfeccb9cf0073d64c.html#g09da14df1a751dcbfeccb9cf0073d64c">CUresult</a> cuGLUnregisterBufferObject </td> <td>(</td> <td class="paramtype">GLuint </td> <td class="paramname"> <em>buffer</em> </td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p> <dl compact><dt><b><a class="el" href="deprecated.html#_deprecated000066">Deprecated:</a></b></dt><dd>This function is deprecated as of Cuda 3.0.</dd></dl> Unregisters the buffer object specified by <code>buffer</code>. This releases any resources associated with the registered buffer. After this call, the buffer may no longer be mapped for access by CUDA.<p> There must be a valid OpenGL context bound to the current thread when this function is called. This must be the same context, or a member of the same shareGroup, as the context that was bound when the buffer was registered.<p> <dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>buffer</em> </td><td>- Name of the buffer object to unregister</td></tr> </table> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd><a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaa0eed720f8a87cd1c5fd1c453bc7a03d">CUDA_SUCCESS</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaacf52f132faf29b473cdda6061f0f44a">CUDA_ERROR_DEINITIALIZED</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa8feb999f0af99b4a25ab26b3866f4df8">CUDA_ERROR_NOT_INITIALIZED</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaa484e9af32c1e9893ff21f0e0191a12d">CUDA_ERROR_INVALID_CONTEXT</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa90696c86fcee1f536a1ec7d25867feeb">CUDA_ERROR_INVALID_VALUE</a> </dd></dl> <dl class="note" compact><dt><b>Note:</b></dt><dd>Note that this function may also return error codes from previous, asynchronous launches.</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__CUDA__GRAPHICS_ga7e5e97b74eaa13dfa6582e853e4c96d.html#ga7e5e97b74eaa13dfa6582e853e4c96d" title="Unregisters a graphics resource for access by CUDA.">cuGraphicsUnregisterResource</a> </dd></dl> </div> </div><p> </td> </tr> </table> </div> <hr size="1"><address style="text-align: right;"><small> Generated by Doxygen for NVIDIA CUDA Library <a href="http://www.nvidia.com/cuda"><img src="nvidia_logo.jpg" alt="NVIDIA" align="middle" border="0" height="80"></a></small></address> </body> </html>