VIRTUAL_W(3) Allegro manual VIRTUAL_W(3) 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(3), set_gfx_mode(3), SCREEN_W(3), SCREEN_H(3) Allegro version 4.4.3 VIRTUAL_W(3)
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO
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