icetGLIsInitialized3
Usage
#include <IceTGL.h>
| IceTBoolean icetGLIsInitialized( | void | ); |
Overview
Used to determine whether icetGLInitialize was called for the current IceT context. If icetGLIsInitialized returns false, then rendering with the OpenGL layer will not work.
Return Value
Returns ICET_TRUE if the OpenGL layer has been initialized for the current context, ICET_FALSE otherwise.
Errors
None.
Warnings
None.
Releases
7 releases since Debian 7 (Wheezy); the text changed 2 times.