GLUTEXTENSIONSUPPORTED

Section: C Library Functions (3)
Updated: LOCAL
Page Index

BSD mandoc
 

NAME

glutExtensionSupported - Determine if an OpenGL extension is available.  

LIBRARY

OpenGLUT - opengl  

SYNOPSIS

In openglut.h Ft int Fn glutExtensionSupported const char *extension  

PARAMETERS

Bf Em
 extension Ef
    A string-name of an extension.  

DESCRIPTION

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

 

TODO

Wouldn't this be simpler and clearer if we used strtok()?

Consider an ogWarning() if there is no current rendering context.

This is an ugly bit of code with 3 return statements, one of which is never reached.

 

SEE ALSO

glGetString(3)


 

Index

NAME
LIBRARY
SYNOPSIS
PARAMETERS
DESCRIPTION
TODO
SEE ALSO
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