static void loadController(GameController* controller)
{
// Query libscreen for information about this device.
SCREEN_API(screen_get_device_property_iv(controller->handle, SCREEN_PROPERTY_TYPE, &controller->type), "SCREEN_PROPERTY_TYPE");
SCREEN_API(screen_get_device_property_cv(controller->handle, SCREEN_PROPERTY_ID_STRING, sizeof(controller->id), controller->id), "SCREEN_PROPERTY_ID_STRING");
SCREEN_API(screen_get_device_property_cv(controller->handle, SCREEN_PROPERTY_VENDOR, sizeof(controller->vendor), controller->vendor), "SCREEN_PROPERTY_VENDOR");
SCREEN_API(screen_get_device_property_cv(controller->handle, SCREEN_PROPERTY_PRODUCT, sizeof(controller->product), controller->product), "SCREEN_PROPERTY_PRODUCT");
SCREEN_API(screen_get_device_property_iv(controller->handle, SCREEN_PROPERTY_BUTTON_COUNT, &controller->buttonCount), "SCREEN_PROPERTY_BUTTON_COUNT");
if (controller->type == SCREEN_EVENT_GAMEPAD) {
sprintf(controller->deviceString0, "Gamepad device ID: %s", controller->id);
} else {
sprintf(controller->deviceString0, "Joystick device: %s", controller->id);
}
if (strcmp(controller->vendor, "") == 0) {
strcat(controller->vendor, "Unknown");
}
if (strcmp(controller->product, "") == 0) {
strcat(controller->product, "Unknown");
}
sprintf(controller->deviceString1, "Vendor: %s, Product: %s, Button count: %d", controller->vendor, controller->product, controller->buttonCount);
}
static void handle_device(void *data, input_device_t* controller)
{
int device;
qnx_input_t *qnx = (qnx_input_t*)data;
(void)device;
if (!qnx)
return;
/* Query libscreen for information about this device. */
screen_get_device_property_iv(controller->handle,
SCREEN_PROPERTY_TYPE, &controller->type);
screen_get_device_property_cv(controller->handle,
SCREEN_PROPERTY_ID_STRING, sizeof(controller->id), controller->id);
screen_get_device_property_cv(controller->handle,
SCREEN_PROPERTY_VENDOR, sizeof(controller->id), controller->vid);
screen_get_device_property_cv(controller->handle,
SCREEN_PROPERTY_PRODUCT, sizeof(controller->id), controller->pid);
if (controller->type == SCREEN_EVENT_GAMEPAD ||
controller->type == SCREEN_EVENT_JOYSTICK)
{
screen_get_device_property_iv(controller->handle,
SCREEN_PROPERTY_BUTTON_COUNT, &controller->buttonCount);
/* Check for the existence of analog sticks. */
if (!screen_get_device_property_iv(controller->handle,
SCREEN_PROPERTY_ANALOG0, controller->analog0))
++controller->analogCount;
if (!screen_get_device_property_iv(controller->handle,
SCREEN_PROPERTY_ANALOG1, controller->analog1))
++controller->analogCount;
}
/* Screen service will map supported controllers,
* we still might need to adjust. */
qnx_input_autodetect_gamepad(qnx, controller, controller->port);
if (controller->type == SCREEN_EVENT_GAMEPAD)
RARCH_LOG("Gamepad Device Connected:\n");
else if (controller->type == SCREEN_EVENT_JOYSTICK)
RARCH_LOG("Joystick Device Connected:\n");
else if (controller->type == SCREEN_EVENT_KEYBOARD)
RARCH_LOG("Keyboard Device Connected:\n");
RARCH_LOG("\tID: %s\n", controller->id);
RARCH_LOG("\tVendor ID: %s\n", controller->vid);
RARCH_LOG("\tProduct ID: %s\n", controller->pid);
RARCH_LOG("\tButton Count: %d\n", controller->buttonCount);
RARCH_LOG("\tAnalog Count: %d\n", controller->analogCount);
}