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Replace IOHIDDeviceRegisterRemovalCallback with IOHIDManagerRegisterDeviceRemovalCallback to fix gamepad disconnection callback on macOS Catalina. 

(cherry picked from commit 6b23e36dbc)
This commit is contained in:
bruvzg 2020-03-06 11:57:58 +02:00 committed by Rémi Verschelde
parent 8e7315d2fe
commit 279ada89ab
2 changed files with 15 additions and 8 deletions
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20
platform/osx/joypad_osx.cpp
View File

@ -208,9 +208,8 @@ void joypad::add_hid_elements(CFArrayRef p_array) {
CFArrayApplyFunction(p_array, range, hid_element_added, this);
}
static void joypad_removed_callback(void *ctx, IOReturn result, void *sender) {
int id = (intptr_t)ctx;
self->_device_removed(id);
static void joypad_removed_callback(void *ctx, IOReturn res, void *sender, IOHIDDeviceRef ioHIDDeviceObject) {
self->_device_removed(res, ioHIDDeviceObject);
}
static void joypad_added_callback(void *ctx, IOReturn res, void *sender, IOHIDDeviceRef ioHIDDeviceObject) {
@ -261,16 +260,15 @@ void JoypadOSX::_device_added(IOReturn p_res, IOHIDDeviceRef p_device) {
#endif
device_list.push_back(new_joypad);
}
IOHIDDeviceRegisterRemovalCallback(p_device, joypad_removed_callback, (void *)(intptr_t)new_joypad.id);
IOHIDDeviceScheduleWithRunLoop(p_device, CFRunLoopGetCurrent(), GODOT_JOY_LOOP_RUN_MODE);
}
void JoypadOSX::_device_removed(int p_id) {
void JoypadOSX::_device_removed(IOReturn p_res, IOHIDDeviceRef p_device) {
int device = get_joy_index(p_id);
int device = get_joy_ref(p_device);
ERR_FAIL_COND(device == -1);
input->joy_connection_changed(p_id, false, "");
input->joy_connection_changed(device_list[device].id, false, "");
device_list.write[device].free();
device_list.remove(device);
}
@ -516,6 +514,13 @@ int JoypadOSX::get_joy_index(int p_id) const {
return -1;
}
int JoypadOSX::get_joy_ref(IOHIDDeviceRef p_device) const {
for (int i = 0; i < device_list.size(); i++) {
if (device_list[i].device_ref == p_device) return i;
}
return -1;
}
bool JoypadOSX::have_device(IOHIDDeviceRef p_device) const {
for (int i = 0; i < device_list.size(); i++) {
if (device_list[i].device_ref == p_device) {
@ -558,6 +563,7 @@ void JoypadOSX::config_hid_manager(CFArrayRef p_matching_array) const {
IOHIDManagerSetDeviceMatchingMultiple(hid_manager, p_matching_array);
IOHIDManagerRegisterDeviceMatchingCallback(hid_manager, joypad_added_callback, NULL);
IOHIDManagerRegisterDeviceRemovalCallback(hid_manager, joypad_removed_callback, NULL);
IOHIDManagerScheduleWithRunLoop(hid_manager, runloop, GODOT_JOY_LOOP_RUN_MODE);
while (CFRunLoopRunInMode(GODOT_JOY_LOOP_RUN_MODE, 0, TRUE) == kCFRunLoopRunHandledSource) {

3
platform/osx/joypad_osx.h
View File

@ -103,6 +103,7 @@ private:
bool configure_joypad(IOHIDDeviceRef p_device_ref, joypad *p_joy);
int get_joy_index(int p_id) const;
int get_joy_ref(IOHIDDeviceRef p_device) const;
void poll_joypads() const;
void setup_joypad_objects();
@ -115,7 +116,7 @@ public:
void process_joypads();
void _device_added(IOReturn p_res, IOHIDDeviceRef p_device);
void _device_removed(int p_id);
void _device_removed(IOReturn p_res, IOHIDDeviceRef p_device);
JoypadOSX();
~JoypadOSX();