ref: c814d360cadf2e3b9fb2c6572b34dae6a77aa06c
dir: /dat.h/
typedef struct Key Key; typedef struct Foint Foint; enum{ Te9 = 1000000000, Te6 = 1000000, Te3 = 1000, }; extern int tdiv; struct Key{ Rune r; void (*fn)(void); int down; }; extern Key keys[]; extern int nkeys; extern Image *fb; extern Rectangle fbr; struct Foint{ double x; double y; }; extern char *progname; extern void (*renderfn)(void); extern void (*stepsimfn)(void);