Query: glucheckextension
OS: centos
Section: 3g
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
GLUCHECKEXTENSION(3G) OpenGL Manual GLUCHECKEXTENSION(3G)NAMEgluCheckExtension - determines if an extension name is supportedC SPECIFICATIONGLboolean gluCheckExtension(const GLubyte * extName, const GLubyte * extString);PARAMETERSextName Specifies an extension name. extString Specifies a space-separated list of extension names supported.DESCRIPTIONgluCheckExtension returns GLU_TRUE if extName is supported otherwise GLU_FALSE is returned. This is used to check for the presence for OpenGL, GLU, or GLX extension names by passing the extension strings returned by glGetString(), gluGetString(), glXGetClientString(), glXQueryExtensionsString(), or glXQueryServerString(), respectively, as extString.NOTESCases where one extension name is a substring of another are correctly handled. There may or may not be leading or trailing blanks in extString. Extension names should not contain embedded spaces. All strings are null-terminated.SEE ALSOgluGetString(), glGetString(), glXGetClientString(), glXQueryExtensionsString(), glXQueryServerString()COPYRIGHTCopyright (C) 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see http://oss.sgi.com/projects/FreeB/.AUTHORSopengl.org opengl.org 06/10/2014 GLUCHECKEXTENSION(3G)