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SCREEN_W(3)			 Allegro manual 		     SCREEN_W(3)

NAME
     SCREEN_W,	SCREEN_H - Global define to obtain the size of the screen. Alle-
     gro game programming library.

SYNOPSIS
     #include <allegro.h>

     #define SCREEN_W;

     #define SCREEN_H;

DESCRIPTION
     Global defines that return the width and height of the screen, or	zero  if
     the screen has not been initialised yet. Example:

	char buf[100];
	...
	uszprintf(buf, sizeof(buf),
		  "The screen size is %d x %d pixels",
		  SCREEN_W, SCREEN_H);

SEE ALSO
     screen(3), set_gfx_mode(3), VIRTUAL_W(3), VIRTUAL_H(3)

Allegro 			  version 4.4.3 		     SCREEN_W(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=SCREEN_H&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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