Retrieves the entry point for a dynamically exported OpenGL function.
An IntPtr contaning the address for the entry point, or IntPtr.Zero if the specified OpenGL function is not dynamically exported.
The Marshal.GetDelegateForFunctionPointer method can be used to turn the return value into a call-able delegate.
This function is cross-platform. It determines the underlying platform and uses the correct wgl, glx or agl GetAddress function to retrieve the function pointer.
GetDelegateForFunctionPointerGl Class | Tao.OpenGl Namespace | GetDelegateForExtensionMethod