OWL

OWL - Open Windowing Library

Timer

Timer class is used to measure how much time passed between two points in our program.

It has 3 functions:

start() - Starts measuring the time.
end() - Ends measuring the time.
getDeltaTime() - Returns the time in seconds.

Example of usage:

OWL::Timer helloTimer;

helloTimer.start();
// do things
helloTimer.end();

std::cout << "It took " << helloTimer.getDeltaTime() << " seconds to do things.\n";