Man Page: virtual_h
Operating Environment: opendarwin
Section: 3alleg4
VIRTUAL_W(3alleg4) Allegro manual VIRTUAL_W(3alleg4)NAMEVIRTUAL_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;DESCRIPTIONGlobal 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 ALSOscreen(3alleg4), set_gfx_mode(3alleg4), SCREEN_W(3alleg4), SCREEN_H(3alleg4) Allegro version 4.4.2 VIRTUAL_W(3alleg4)
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