.\" Generated by the Allegro makedoc utility
.TH gui_mouse_x 3alleg4 "version 4.4.2" "Allegro" "Allegro manual"
.SH NAME
gui_mouse_x, gui_mouse_y, gui_mouse_z, gui_mouse_b \- Hook functions used by the GUI routines to access the mouse state. Allegro game programming library.\&
.SH SYNOPSIS
.B #include <allegro.h>

.sp
.B extern int (*gui_mouse_x)();

.B extern int (*gui_mouse_y)();

.B extern int (*gui_mouse_z)();

.B extern int (*gui_mouse_b)();
.SH DESCRIPTION
Hook functions, used by the GUI routines whenever they need to access the 
mouse state. By default these just return copies of the mouse_x, mouse_y, 
mouse_z, and mouse_b variables, but they could be used to offset or scale 
the mouse position, or read input from a different source entirely.