rwos/gti — pull request #4 by rdewaele (2012-08-16 14:28:48+00:00)
Title: Easy way to implement new animations for gti.

I wanted a gti that's a bit more configurable. ASCII animation is now
supplied by different text files representing 'frames' of the animation.
Animations go in the ascii folder. The M4 macros that generate the C
structure containing the animation go in the m4 folder. Makefile is
heavily modified to accomodate for this new way of building gti.

There is currently a limitation regarding the different ascii art files that constitute the animation: they all have to be the same height, otherwise gti will segfault because it will try to read lines that are not present, in draw_car(int x).