NAME¶
VIRTUAL_W, VIRTUAL_H - Global define to obtain the virtual size of the screen.
Allegro game programming library.
SYNOPSIS¶
#include <allegro.h>
#define VIRTUAL_W;
#define VIRTUAL_H;
DESCRIPTION¶
Global defines that return the width and height of the virtual screen, or zero
if the screen has not been initialised yet. Example:
char buf[100];
...
uszprintf(buf, sizeof(buf),
"The virtual screen size is %d x %d pixels",
SCREEN_W, SCREEN_H);
SEE ALSO¶
screen(3alleg4),
set_gfx_mode(3alleg4),
SCREEN_W(3alleg4),
SCREEN_H(3alleg4)