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GLUGETSTRING() GLUGETSTRING() NAME gluGetString - return a string describing the GLU version or GLU exten- sions C SPECIFICATION const GLubyte * gluGetString( GLenum name ) PARAMETERS name Specifies a symbolic constant, one of GLU_VERSION, or GLU_EXTEN- SIONS. DESCRIPTION gluGetString returns a pointer to a static string describing the GLU version or the GLU extensions that are supported. The version number is one of the following forms: major_number.minor_number major_number.minor_number.release_number. The version string is of the following form: version number<space>vendor-specific information Vendor-specific information is optional. Its format and contents de- pend on the implementation. The standard GLU contains a basic set of features and capabilities. If a company or group of companies wish to support other features, these may be included as extensions to the GLU. If name is GLU_EXTENSIONS, then gluGetString returns a space-separated list of names of supported GLU extensions. (Extension names never contain spaces.) All strings are null-terminated. NOTES gluGetString only returns information about GLU extensions. Call glGet- String to get a list of GL extensions. gluGetString is an initialization routine. Calling it after a glNewList results in undefined behavior. ERRORS NULL is returned if name is not GLU_VERSION or GLU_EXTENSIONS. SEE ALSO glGetString GLUGETSTRING()
NAME | C SPECIFICATION | PARAMETERS | DESCRIPTION | NOTES | ERRORS | SEE ALSO
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