SDL 프레임에 사용 가능한 GUI 툴킷이다.
Agar is a modern open-source, cross-platform toolkit for graphical applications implemented in C, C++, Perl and Ada (with bindings to other languages in development). Designed for ease of integration, it follows the philosophy of building the GUI around the application, and not the other way around. The Agar GUI library is designed to work under almost any platform that provides a graphic display and input device. Beginning with the 1.4 series, Agar can be built without any dependencies, and has even been used on embedded devices without any operating system.
$ gcc mytheme.c themes.c `agar-config --cflags --libs` -lag_dev `sdl-config --c flags --libs` -mwindows -lwinmm