fgluGetString(3G) OpenGL Reference fgluGetString(3G)NAMEfgluGetString - return a string describing the GLU version or GLU
extensions
FORTRAN SPECIFICATION
CHARACTER*256 fgluGetString( INTEGER*4 name )
PARAMETERS
name Specifies a symbolic constant, one of GLU_VERSION, or
GLU_EXTENSIONS.
DESCRIPTIONfgluGetString 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 depend
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
fgluGetString returns a space-separated list of names of supported GLU
extensions. (Extension names never contain spaces.)
All strings are null-terminated.
NOTESfgluGetString only returns information about GLU extensions. Call
glGetString to get a list of GL extensions.
fgluGetString 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
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