waffle_is_extension_in_string — Check if a name appears in an OpenGL-style extension string
||const char * extension_string,|
|const char * extension_name
Check if an extension name appears in an OpenGL-style extension string.
extension_string must be
in the format returned by
Note that this function is not restricted to the OpenGL extension string;
it can also be used on the WGL, GLX and EGL extension strings.
This function can be called before waffle has been successfully initialized with
Please report bugs or and feature requests to https://github.com/waffle-gl/waffle/issues.