/* Platform-dependent time in milliseconds, as an unsigned 64-bit integer.
* This doesn't overflow in any reasonable time, so no need to worry about
* that. The GLUT API return value will however overflow after 49.7 days,
* which means you will still get in trouble when running the
* application for more than 49.7 days.
/* Platform-dependent time in milliseconds, as an unsigned 64-bit integer.
* This doesn't overflow in any reasonable time, so no need to worry about
* that. The GLUT API return value will however overflow after 49.7 days,
* which means you will still get in trouble when running the
* application for more than 49.7 days.