home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Skunkware 5
/
Skunkware 5.iso
/
src
/
Games
/
xjewel
/
xw.h
< prev
Wrap
C/C++ Source or Header
|
1995-05-03
|
2KB
|
72 lines
/*
**
** X11 Jewel By David Cooper and Jose Guterman 05/92
**
*/
/*
** xw.h - Header file for xw.c (XWraper) functoins
*/
/* Some XW types */
/*typedef unsigned long Pixel;*/
/* Functions provided by xw */
extern void xw_fatal();
extern Pixel xw_alloc_color();
extern void xw_main_loop();
extern void xw_exit_main();
extern void xw_init();
extern void xw_start();
extern void xw_set_timer();
extern void xw_sync_sleep();
/* Functions required by xw */
extern void xw_but_event(/*xbev*/);
extern void xw_expose_event(/*xev*/);
extern void xw_focus_event(/*xfev*/);
extern void xw_leave_event(/*xlev*/);
extern void xw_key_event(/*xkev*/);
extern void xw_map_event(/*xmev*/);
extern void xw_timeout();
#ifdef VMS
struct timeval { long tv_sec; long tv_usec; };
#else
# ifdef USE_SELECT
# include <sys/types.h>
# include <sys/time.h>
# ifndef FD_SET
typedef long fd_set;
# define FD_SET(n,p) (*(p) |= (1 << (n)) )
# define FD_CLR(n,p) (*(p) &= ~(1 << (n)) )
# define FD_ISSET(n,p) (*(p) & (1 << (n)) )
# define FD_ZERO(p) bzero( (p), sizeof(*(p)) )
# endif
# else
# include <stropts.h>
# include <poll.h>
# endif
#endif
#if defined(VMS)
# define ms_sleep(ms) { float tm; tm=(ms)/1000.0; LIB$WAIT(&tm); }
#else
#if defined(USE_SELECT)
# define ms_sleep(ms) { struct timeval tv; tv.tv_sec=((ms)/1000); tv.tv_usec=(((ms)%1000)*1000); select(1,NULL,NULL,NULL,&tv); }
#else
static int __JUNK[2]={0};
# define ms_sleep(ms) poll(__JUNK,(unsigned long)0,ms)
#endif
#endif
/* Data externs */
extern Display *xw_display;
extern int xw_screen;
extern Window xw_window;
extern GC xw_gc;