allegro 5

[codas]

how to jump an object in allegro 5 by using gravity concept in which when we press a key, our object jumps and come down within some time without pressing any other key.
PLS Help!

[pnoid]

http://fixbyproximity.com/2d-game-development-course/
Here is a pretty good game dev tutorial using allegro. Probably find what you are looking for here.