| version 1.2 | | version 1.3 |
|---|
| | |
| char joy_installed = 0; | | char joy_installed = 0; |
| char joy_present = 0; | | char joy_present = 0; |
| | | |
| joystick_device j_joystick[4]; | | joystick_device j_joystick[MAX_JOY_DEVS]; |
| joystick_axis j_axis[MAX_AXES]; | | joystick_axis j_axis[MAX_AXES]; |
| joystick_button j_button[MAX_BUTTONS]; | | joystick_button j_button[MAX_BUTTONS]; |
| | | |
| int j_num_axes = 0, j_num_buttons = 0; | | int j_num_axes = 0, j_num_buttons = 0; |
| int timer_rate; | | int timer_rate; |
| | | |
| int j_axes_in_sticks[4]; /* number of axes in the first [x] sticks */ | | int j_axes_in_sticks[MAX_JOY_DEVS]; /* number of axes in the first [x] sticks */ |
| int j_buttons_in_sticks[4]; /* number of buttons in the first [x] sticks */ | | int j_buttons_in_sticks[MAX_JOY_DEVS]; /* number of buttons in the first [x] sticks */ |
| | | |
| int joy_deadzone = 0; | | int joy_deadzone = 0; |
| | | |
| | |
| j_button[i].last_state = j_button[i].state; | | j_button[i].last_state = j_button[i].state; |
| } | | } |
| | | |
| for (i = 0; i < 4; i++) { | | for (i = 0; i < MAX_JOY_DEVS; i++) { |
| if (j_joystick[i].buffer >= 0) { | | if (j_joystick[i].buffer >= 0) { |
| if (j_joystick[i].version) { | | if (j_joystick[i].version) { |
| while (read (j_joystick[i].buffer, ¤t_event, sizeof (struct js_event)) > 0) { | | while (read (j_joystick[i].buffer, ¤t_event, sizeof (struct js_event)) > 0) { |
| | |
| | | |
| int joy_init () { | | int joy_init () { |
| int i, j; | | int i, j; |
| | | int joystick_found; |
| | | |
| if (joy_installed) return 0; | | if (joy_installed) return 0; |
| joy_flush (); | | joy_flush (); |
| | |
| j_joystick[1].buffer = open ("/dev/js1", O_NONBLOCK); | | j_joystick[1].buffer = open ("/dev/js1", O_NONBLOCK); |
| j_joystick[2].buffer = open ("/dev/js2", O_NONBLOCK); | | j_joystick[2].buffer = open ("/dev/js2", O_NONBLOCK); |
| j_joystick[3].buffer = open ("/dev/js3", O_NONBLOCK); | | j_joystick[3].buffer = open ("/dev/js3", O_NONBLOCK); |
| | | j_joystick[4].buffer = open ("/dev/input/js0", O_NONBLOCK); |
| if (j_joystick[0].buffer >= 0 || j_joystick[1].buffer >= 0 || j_joystick[2].buffer >= 0 || j_joystick[3].buffer >= 0) { | | j_joystick[5].buffer = open ("/dev/input/js1", O_NONBLOCK); |
| | | j_joystick[6].buffer = open ("/dev/input/js2", O_NONBLOCK); |
| | | j_joystick[7].buffer = open ("/dev/input/js3", O_NONBLOCK); |
| | | |
| | | // Determine whether any sticks were found |
| | | joystick_found = 0; |
| | | for (i = 0; i < MAX_JOY_DEVS; i++) { |
| | | if (j_joystick[i].buffer >= 0) { |
| | | joystick_found = 1; |
| | | break; |
| | | } |
| | | } |
| | | if (joystick_found) { |
| // printf ("found: "); | | // printf ("found: "); |
| | | |
| for (i = 0; i < 4; i++) { | | for (i = 0; i < MAX_JOY_DEVS; i++) { |
| if (j_joystick[i].buffer >= 0) { | | if (j_joystick[i].buffer >= 0) { |
| ioctl (j_joystick[i].buffer, JSIOCGAXES, &j_joystick[i].num_axes); | | ioctl (j_joystick[i].buffer, JSIOCGAXES, &j_joystick[i].num_axes); |
| ioctl (j_joystick[i].buffer, JSIOCGBUTTONS, &j_joystick[i].num_buttons); | | ioctl (j_joystick[i].buffer, JSIOCGBUTTONS, &j_joystick[i].num_buttons); |
| | |
| | | |
| if (!joy_installed) return; | | if (!joy_installed) return; |
| | | |
| for (i = 0; i < 4; i++) { | | for (i = 0; i < MAX_JOY_DEVS; i++) { |
| if (j_joystick[i].buffer>=0) { | | if (j_joystick[i].buffer>=0) { |
| printf ("closing js%d\n", i); | | printf ("closing js%d\n", i); |
| close (j_joystick[i].buffer); | | close (j_joystick[i].buffer); |