adv_error joystickb_svgalib_init(int joystickb_id)
{
unsigned i;
log_std(("josytickb:svgalib: joystickb_svgalib_init(id:%d)\n", joystickb_id));
if (os_internal_wm_active()) {
error_set("Unsupported in X.\n");
return -1;
}
if (!os_internal_svgalib_get()) {
error_set("Not supported without the svgalib library.\n");
return -1;
}
for(i=0;i<4;++i) {
if (joystick_init(i, 0)<=0) {
break;
}
}
if (i==0) {
error_set("No joystick found.\n");
return -1;
}
svgalib_state.counter = i;
return 0;
}
adv_error mouseb_event_init(int mouseb_id)
{
unsigned i;
adv_bool eacces = 0;
struct event_location map[EVENT_MOUSE_DEVICE_MAX];
unsigned mac;
log_std(("mouseb:event: mouseb_event_init(id:%d)\n", mouseb_id));
#if defined(USE_SVGALIB)
/* close the SVGALIB mouse device. SVGALIB always call mouse_init(), also */
/* if mouse input is not requested */
if (os_internal_svgalib_get()) {
mouse_close();
}
#endif
log_std(("mouseb:event: opening mouse from 0 to %d\n", EVENT_MOUSE_DEVICE_MAX));
mac = event_locate(map, EVENT_MOUSE_DEVICE_MAX, &eacces);
event_state.mac = 0;
for(i=0;i<mac;++i) {
int f;
if (event_state.mac >= EVENT_MOUSE_MAX)
continue;
f = event_open(map[i].file, event_state.map[event_state.mac].evtype_bitmask, sizeof(event_state.map[event_state.mac].evtype_bitmask));
if (f == -1) {
if (errno == EACCES) {
eacces = 1;
}
continue;
}
if (!event_is_mouse(f, event_state.map[event_state.mac].evtype_bitmask)) {
log_std(("mouseb:event: not a mouse on device %s\n", map[i].file));
event_close(f);
continue;
}
if (mouseb_setup(&event_state.map[event_state.mac], f) != 0) {
event_close(f);
continue;
}
++event_state.mac;
}
if (!event_state.mac) {
if (eacces)
error_set("No mouse found. Check the /dev/input/event* permissions.\n");
else
error_set("No mouse found.\n");
return -1;
}
return 0;
}
adv_error mouseb_svgalib_init(int mouseb_id)
{
struct MouseCaps mouse_caps;
unsigned i;
unsigned buttons[] = {
MOUSE_LEFTBUTTON,
MOUSE_RIGHTBUTTON,
MOUSE_MIDDLEBUTTON,
MOUSE_FOURTHBUTTON,
MOUSE_FIFTHBUTTON,
MOUSE_SIXTHBUTTON,
MOUSE_RESETBUTTON,
0
};
log_std(("mouseb:svgalib: mouseb_svgalib_init(id:%d)\n", mouseb_id));
if (os_internal_wm_active()) {
error_set("Unsupported in X.\n");
return -1;
}
if (!os_internal_svgalib_get()) {
error_set("Not supported without the svgalib library.\n");
return -1;
}
/* already opened internally by svgalib */
if (mouse_getcaps(&mouse_caps)!=0) {
error_set("No mouse found.\n");
return -1;
}
mouse_setxrange(-8191, 8191);
mouse_setyrange(-8191, 8191);
mouse_setscale(1);
mouse_setwrap(MOUSE_NOWRAP);
svgalib_state.button_mac = 0;
for(i=0;buttons[i] && i<BUTTON_MAX;++i) {
if ((mouse_caps.buttons & buttons[i]) != 0) {
svgalib_state.button_map[svgalib_state.button_mac] = buttons[i];
++svgalib_state.button_mac;
}
}
svgalib_state.x = 0;
svgalib_state.y = 0;
svgalib_state.button_mask = 0;
return 0;
}
adv_error mouseb_raw_init(int mouseb_id)
{
unsigned i;
adv_bool eacces = 0;
log_std(("mouseb:raw: mouseb_raw_init(id:%d)\n", mouseb_id));
#if defined(USE_SVGALIB)
/* close the SVGALIB mouse device. SVGALIB always call mouse_init(), also */
/* if mouse input is not requested */
if (os_internal_svgalib_get()) {
mouse_close();
}
#endif
raw_state.mac = 0;
for (i = 0; i < RAW_MOUSE_MAX; ++i) {
if (raw_mouse_init(&raw_state.map[i].context) == 0) {
log_std(("mouseb:raw: open device %s\n", raw_state.map[i].context.dev));
mouseb_setup(&raw_state.map[i]);
raw_state.map[i].active_flag = 1;
raw_state.mac = i + 1;
} else {
if (errno != ENODEV) {
log_std(("ERROR:mouseb:raw: error opening device %s, errno %d (%s)\n", raw_state.map[i].context.dev, errno, strerror(errno)));
}
if (errno == EACCES) {
eacces = 1;
}
raw_state.map[i].active_flag = 0;
}
}
if (raw_state.mac == 0) {
if (eacces)
error_set("No mouse found. Check the /dev/mouse and /dev/input/mouse* permissions.\n");
else
error_set("No mouse found.\n");
return -1;
}
return 0;
}
