waffle_get_proc_address
3
waffle_get_proc_address
Query address of GL functions
Waffle Manual
waffle
#include <waffle.h>
void* waffle_get_proc_address
const char *name
Description
waffle_get_proc_address()
On GLX, this redirects to
glXGetProcAddress3.
On EGL, this redirects to
eglGetProcAddress3.
On CGL, this function returns NULL
because there exists no CGLGetProcAdress().
Some aspects of this function's behavior is platform-specific and non-intuitive.
For example,
If the queried function is not available,
waffle_get_proc_address() may return a non-null pointer.
If the queried function is statically exposed by the OpenGL library of a given API,
then waffle_get_proc_address() may return a NULL.
For details on this function's behavior,
see the specification for the relevant platform:
the GLX 1.4 Specification
or the EGL 1.4 Specification.
Errors
No errors are specific to any functions listed in this manual page.
See Also
waffle7,
waffle_dl_sym3