1UNTITLED                             LOCAL                            UNTITLED
2

NAME

4     glutExtensionSupported — Determine if an OpenGL extension is available.
5

LIBRARY

7     OpenGLUT - opengl
8

SYNOPSIS

10     #include <openglut.h>
11
12     int
13     glutExtensionSupported(const char *extension);
14

PARAMETERS

16      extension     A string-name of an extension.
17

DESCRIPTION

19     Returns 0 if OpenGLUT cannot determine that the requested extension is
20     definitely present.  Only checks extensions from glGetString().
21

TODO

23     Wouldn't this be simpler and clearer if we used strtok()?
24
25     Consider an ogWarning() if there is no current rendering context.
26
27     This is an ugly bit of code with 3 return statements, one of which is
28     never reached.
29

SEE ALSO

31     glGetString(3)
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33
34
35
36                                     Epoch
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