get_mouse_mickeys(3alleg4) [plan9 man page]

get_mouse_mickeys(3alleg4)					  Allegro manual					get_mouse_mickeys(3alleg4)

NAME

       get_mouse_mickeys - How far the mouse has moved since the last call to this function. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       void get_mouse_mickeys(int *mickeyx, int *mickeyy);

DESCRIPTION

       Measures  how  far  the mouse has moved since the last call to this function. The values of mickeyx and mickeyy will become negative if the
       mouse is moved left or up, respectively. The mouse will continue to generate movement mickeys even when it reaches the edge of the  screen,
       so this form of input can be useful for games that require an infinite range of mouse movement.

       Note  that  the	infinite  movement may not work in windowed mode, since under some platforms the mouse would leave the window, and may not
       work at all if the hardware cursor is in use.

SEE ALSO

       install_mouse(3alleg4), exmouse(3alleg4)

Allegro 							   version 4.4.2					get_mouse_mickeys(3alleg4)

exmouse(3alleg4)						  Allegro manual						  exmouse(3alleg4)

NAME

       exmouse - Getting input from the mouse. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       Example exmouse

DESCRIPTION

       This  program  demonstrates  how  to  get mouse input. The first part of the test retrieves the raw mouse input data and displays it on the
       screen without using any mouse cursor. When you press a key the standard arrow-like mouse cursor appears.  You are not restricted  to  this
       shape,  and a second key press modifies the cursor to be several concentric colored circles. They are not joined together, so you can still
       see bits of what's behind when you move the cursor over the printed text message.

SEE ALSO

       BITMAP(3alleg4),  END_OF_MAIN(3alleg4),	SCREEN_H(3alleg4),  SCREEN_W(3alleg4),	acquire_screen(3alleg4),   allegro_error(3alleg4),   alle-
       gro_init(3alleg4),  allegro_message(3alleg4),  bitmap_mask_color(3alleg4), circle(3alleg4), clear_keybuf(3alleg4), clear_to_color(3alleg4),
       create_bitmap(3alleg4),	desktop_palette(3alleg4),   destroy_bitmap(3alleg4),   font(3alleg4),	get_mouse_mickeys(3alleg4),   install_key-
       board(3alleg4),	install_mouse(3alleg4),  install_timer(3alleg4),  key(3alleg4),  keypressed(3alleg4),  makecol(3alleg4), mouse_b(3alleg4),
       mouse_w(3alleg4), mouse_x(3alleg4),  mouse_y(3alleg4),  mouse_z(3alleg4),  palette_color(3alleg4),  poll_mouse(3alleg4),  readkey(3alleg4),
       release_screen(3alleg4),   screen(3alleg4),  set_gfx_mode(3alleg4),  set_mouse_sprite(3alleg4),	set_mouse_sprite_focus(3alleg4),  set_pal-
       ette(3alleg4), show_mouse(3alleg4), textout_centre_ex(3alleg4), textout_ex(3alleg4), textprintf_centre_ex(3alleg4), textprintf_ex(3alleg4),
       textprintf_right_ex(3alleg4), vsync(3alleg4)

Allegro 							   version 4.4.2						  exmouse(3alleg4)