fixed read_mouse_bn and start using relative mouse input in dos
-rw-r--r-- 139 .gitignore
-rw-r--r-- 35149 COPYING
-rw-r--r-- 1594 GNUmakefile
-rw-r--r-- 2545 Makefile
-rw-r--r-- 401 README.md
drwxr-xr-x - libs
drwxr-xr-x - src
drwxr-xr-x - tools