Function Map

This appendix is a cross-subsystem index of important functions, grouped by primary subsystem. Cross-subsystem functions appear under the subsystem that owns their main control flow. Detailed decisions belong in the relevant subsystem chapter. An address remains the durable identifier when a name improves later.

Application lifecycle

Address	Current IDA name	Subsystem	Prototype	Purpose	Detailed page
`Darkages.exe:0x0041D390`	`app_check_conflicting_software`	Application	`int __cdecl(void)`	Prompt for four process suffixes and two files before startup.	Startup and Shutdown
`Darkages.exe:0x0041D690`	`win_top_level_window_exists`	Win32	`BOOL __cdecl(LPCSTR class_name, LPCSTR window_title)`	Test for a matching top-level window.	Startup and Shutdown
`Darkages.exe:0x0041D6C0`	`app_check_runservices_entries`	Application	`int __cdecl(void)`	Examine and optionally delete three `RunServices` values.	Startup and Shutdown
`Darkages.exe:0x0045B5F0`	`app_win_main`	Application and Win32	`int __stdcall(HINSTANCE, HINSTANCE, LPSTR, int)`	Own class registration, checks, window creation, the message loop, and normal shutdown.	Startup and Shutdown
`Darkages.exe:0x0045B8F0`	`app_shutdown`	Application	`void __cdecl(void)`	Delete the initialized subsystem graph in fixed order.	Startup and Shutdown
`Darkages.exe:0x0045C840`	`app_set_working_directory_from_command_line`	Application	`void __cdecl(void)`	Parse the executable directory from the raw command line and make it current.	Startup and Shutdown
`Darkages.exe:0x0045CCA0`	`app_initialize`	Application	`void __cdecl(void)`	Construct resources, services, screen state, and event workers.	Startup and Shutdown
`Darkages.exe:0x00498430`	`app_virus_check_module_callback`	Application and Win32	`int __cdecl(void , void , const char , FILE )`	Post the first virus-check module report to the main window.	Input and Windows Events
`Darkages.exe:0x00498780`	`app_virus_check_thread`	Application	`void __cdecl(char *log_filename)`	Run the process and module virus checker on a worker thread.	Input and Windows Events
`Darkages.exe:0x0049D790`	`ui_screen_pane_activate`	UI and Win32	`void __thiscall(void *screen_pane)`	Restore active screen and presentation state.	Startup and Shutdown
`Darkages.exe:0x004C62A5`	`app_crt_entry`	Application and CRT	`void __cdecl(void)`	Initialize the Microsoft C runtime and call `app_win_main`.	Startup and Shutdown

Events

Address	Current IDA name	Subsystem	Prototype	Purpose	Detailed page
`Darkages.exe:0x0040E4D0`	`event_deferred_delete_queue_ctor`	Events	`void __thiscall(void queue_object)`	Construct the deferred-deletion queue.	Internal Event Routing
`Darkages.exe:0x0040E5C0`	`event_deferred_delete_queue_drain`	Events	`void __thiscall(void *queue_object)`	Delete and remove every deferred object.	Internal Event Routing
`Darkages.exe:0x00430F84`	`event_dispatcher_dtor`	Events and timing	`void __thiscall(void *event_dispatcher_object)`	Release dispatcher containers and balance multimedia timing state.	Internal Event Routing
`Darkages.exe:0x00430FE0`	`event_dispatcher_ctor`	Events and timing	`void __thiscall(void event_dispatcher_object)`	Construct the dispatcher, timer list, and worker timing state.	Internal Event Routing
`Darkages.exe:0x00431150`	`event_dispatcher_register_pane`	Events	`void __thiscall(void event_dispatcher_object, void pane, int hierarchy, int position)`	Register a pane and hierarchy metadata.	Internal Event Routing
`Darkages.exe:0x004311B0`	`event_dispatcher_unregister_pane`	Events	`void __thiscall(void event_dispatcher_object, void pane)`	Remove a pane from dispatcher traversal.	Internal Event Routing
`Darkages.exe:0x00431200`	`event_dispatcher_queue_event_copy`	Events	`void __thiscall(void event_dispatcher_object, const void event)`	Shallow-copy one `0x24`-byte Event and queue dispatcher work code 3.	Hooks and Injection
`Darkages.exe:0x00431320`	`event_dispatcher_insert_timer`	Events and timing	`void __thiscall(void event_dispatcher_object, void receiver, int callback_id, unsigned int delay_ms, int payload_0, int payload_1)`	Insert a timer into the absolute-deadline sorted list.	Internal Event Routing
`Darkages.exe:0x00431470`	`event_dispatcher_remove_pane_timers`	Events and timing	`void __thiscall(void event_dispatcher_object, void receiver)`	Cancel every timer for one pane.	Internal Event Routing
`Darkages.exe:0x004315B0`	`event_dispatcher_tick`	Events and timing	`void __thiscall(void *event_dispatcher_object)`	Drain deferred deletion and dispatch at most one due timer.	Internal Event Routing
`Darkages.exe:0x004316E0`	`event_dispatcher_process_work_item`	Events	`void __thiscall(void event_dispatcher_object, int code, void data, int value)`	Execute dispatcher work codes, including timer insert and cancellation.	Internal Event Routing
`Darkages.exe:0x00431B84`	`event_dispatch`	Events	`int __thiscall(void this, void event)`	Dispatch one internal Event.	Internal Event Routing
`Darkages.exe:0x00431D54`	`event_dispatch_hierarchy`	Events	`int __thiscall(void this, void event, void *hierarchy)`	Walk panes and call the type-specific virtual handler.	Internal Event Routing
`Darkages.exe:0x00432514`	`event_manager_dtor`	Events and network	`void __thiscall(void *event_manager_object)`	Destroy EventMan and its owned Socket and clear both static roots.	Internal Event Routing
`Darkages.exe:0x00432630`	`event_manager_ctor`	Events and network	`void __thiscall(void event_manager_object)`	Construct and publish the EventMan singleton.	Internal Event Routing
`Darkages.exe:0x00432BD0`	`event_queue_mouse_move`	Events and input	`void __thiscall(void *, int, int, unsigned int)`	Queue copied mouse coordinates and message time as work code 4.	Input and Windows Events
`Darkages.exe:0x00432C50`	`event_queue_left_button_down`	Events and input	`void __thiscall(void *, unsigned int)`	Set left-button state and queue work code 5.	Input and Windows Events
`Darkages.exe:0x00432C90`	`event_queue_left_button_up`	Events and input	`void __thiscall(void *, unsigned int)`	Clear left-button state and queue work code 6.	Input and Windows Events
`Darkages.exe:0x00432CC0`	`event_queue_right_button_down`	Events and input	`void __thiscall(void *, unsigned int)`	Set right-button state and queue work code 7.	Input and Windows Events
`Darkages.exe:0x00432D00`	`event_queue_right_button_up`	Events and input	`void __thiscall(void *, unsigned int)`	Clear right-button state and queue work code 8.	Input and Windows Events
`Darkages.exe:0x00432D30`	`event_queue_mouse_wheel`	Events and input	`void __thiscall(void *, int, unsigned int)`	Queue wheel delta and message time as work code 9.	Input and Windows Events
`Darkages.exe:0x00432D60`	`event_queue_key_down`	Events and input	`void __thiscall(void *, unsigned char, unsigned int)`	Queue a physical key press as work code `0x0A`.	Input and Windows Events
`Darkages.exe:0x00432D90`	`event_queue_key_up`	Events and input	`void __thiscall(void *, unsigned char, unsigned int)`	Queue a physical key release as work code `0x0B`.	Input and Windows Events
`Darkages.exe:0x00432E50`	`event_post_socket_bytes`	Events and network	`void __thiscall(void this, const uint8_t packet, int length)`	Copy decoded packet bytes to work code `0x0E`.	Internal Event Routing
`Darkages.exe:0x00432F10`	`event_manager_queue_event_copy`	Events	`void __thiscall(void event_manager_object, const void event)`	Shallow-copy one `0x24`-byte Event and queue EventMan work code `0x0F`.	Hooks and Injection
`Darkages.exe:0x00433060`	`event_manager_get_instance`	Events	`void *__cdecl(void)`	Assert and return the EventMan singleton.	Input and Windows Events
`Darkages.exe:0x00433110`	`event_process_work_item`	Events	`void __thiscall(void this, int code, void data, int value)`	Convert event-manager worker records to Event objects.	Internal Event Routing
`Darkages.exe:0x00433434`	`event_dispatch_mouse_move`	Events and input	`void __thiscall(void *, int, int, unsigned int)`	Dispatch mouse subtype 0.	Input and Windows Events
`Darkages.exe:0x00433504`	`event_dispatch_left_button_down`	Events and input	`void __thiscall(void *, unsigned int)`	Dispatch left single- or double-button-down input.	Input and Windows Events
`Darkages.exe:0x004336C4`	`event_dispatch_left_button_up`	Events and input	`void __thiscall(void *, unsigned int)`	Dispatch left-button release.	Input and Windows Events
`Darkages.exe:0x00433794`	`event_dispatch_right_button_down`	Events and input	`void __thiscall(void *, unsigned int)`	Dispatch right single- or double-button-down input.	Input and Windows Events
`Darkages.exe:0x00433944`	`event_dispatch_right_button_up`	Events and input	`void __thiscall(void *, unsigned int)`	Dispatch right-button release.	Input and Windows Events
`Darkages.exe:0x00433A14`	`event_dispatch_mouse_wheel`	Events and input	`void __thiscall(void *, int, unsigned int)`	Divide the wheel delta by 120 and dispatch subtype 7.	Input and Windows Events
`Darkages.exe:0x00433AB4`	`event_dispatch_key_down`	Events and input	`void __thiscall(void *, unsigned char, unsigned int)`	Update mapped key state and dispatch key subtype 8.	Input and Windows Events
`Darkages.exe:0x00433C34`	`event_update_key_up`	Events and input	`void __thiscall(void *, unsigned char, unsigned int)`	Clear pressed and modifier state without pane dispatch.	Input and Windows Events
`Darkages.exe:0x00433DC4`	`event_queue_socket_packet`	Events and network	`void __stdcall(uint8_t *packet, uint32_t size)`	Queue Event type 9 with packet ownership.	Internal Event Routing
`Darkages.exe:0x00434080`	`event_manager_periodic_noop`	Events	`void __thiscall(void *event_manager_object)`	Native no-op EventMan periodic worker callback.	Event Proxy Architecture
`Darkages.exe:0x00470DA0`	`util_memory_manager_deleting_dtor`	Cross-subsystem memory	established scalar deleting destructor	Clear the MemoryMan root and optionally delete the object.	Data Map
`Darkages.exe:0x00470E10`	`util_memory_manager_ctor`	Cross-subsystem memory	`void __thiscall(void memory_manager)`	Construct MemoryMan and publish its static root.	Data Map
`Darkages.exe:0x00470F30`	`util_memory_manager_dtor`	Cross-subsystem memory	`void __thiscall(void *memory_manager)`	Destroy MemoryMan and clear its static root.	Data Map
`Darkages.exe:0x00470F80`	`util_memory_manager_get_instance`	Cross-subsystem memory	`void *__cdecl(void)`	Return the client MemoryMan singleton.	Hooks and Injection
`Darkages.exe:0x00470FC0`	`util_memory_manager_alloc`	Cross-subsystem memory	`void __thiscall(void memory_manager, int size)`	Allocate through the executable’s CRT wrapper.	Hooks and Injection
`Darkages.exe:0x004710D0`	`util_memory_manager_free`	Cross-subsystem memory	`int __thiscall(void memory_manager, void block)`	Free through the executable’s CRT wrapper.	Internal Event Routing
`Darkages.exe:0x00497EB0`	`util_ring_buffer_ctor`	Cross-subsystem worker	`void __thiscall(void ring_buffer, int element_size, int capacity)`	Construct the monitor-protected bounded ring.	Data Map
`Darkages.exe:0x00498080`	`util_ring_buffer_push_wait`	Cross-subsystem worker	`void __thiscall(void ring_buffer, const void element)`	Wait for capacity and append one record under the queue monitor.	Internal Event Routing
`Darkages.exe:0x004981B0`	`util_ring_buffer_pop_wait`	Cross-subsystem worker	`void __thiscall(void ring_buffer, void element_out)`	Wait for data and remove one record under the queue monitor.	Internal Event Routing
`Darkages.exe:0x004BE9B0`	`util_thread_queue_ctor`	Cross-subsystem worker	`void __thiscall(void worker_object, int queue_capacity)`	Construct queue state and a suspended worker thread.	Internal Event Routing
`Darkages.exe:0x004BEC34`	`util_thread_queue_add_wait_handle`	Cross-subsystem worker	`void __thiscall(void worker_object, void wait_handle)`	Add one handle to the worker’s 16-entry wait set.	Internal Event Routing
`Darkages.exe:0x004BECB0`	`util_thread_queue_dtor`	Cross-subsystem worker	`void __thiscall(void *worker_object)`	Terminate the worker and release its handles and queues.	Internal Event Routing
`Darkages.exe:0x004BEDF0`	`util_thread_queue_set_wait_timeout`	Cross-subsystem worker	`void __thiscall(void *worker_object, unsigned int timeout_ms)`	Set the `WaitForMultipleObjects` timeout.	Internal Event Routing
`Darkages.exe:0x004BEE00`	`util_thread_queue_start`	Cross-subsystem worker	`void __thiscall(void *worker_object)`	Create the derived wait object and resume the worker.	Internal Event Routing
`Darkages.exe:0x004BF250`	`util_thread_queue_worker_loop`	Cross-subsystem worker	`void __thiscall(void *worker_object)`	Wait for work or timeout and invoke derived worker methods.	Internal Event Routing
`Darkages.exe:0x004BF440`	`util_thread_queue_post_async`	Cross-subsystem worker	`void __thiscall(void worker_object, int code, void data, int value)`	Append an asynchronous record and release the queue semaphore; admission can block on a full ring.	Internal Event Routing

Networking

Address	Current IDA name	Subsystem	Prototype	Purpose	Detailed page
`Darkages.exe:0x0040A664`	`net_c_build_portrait_response`	Network and UI	established `__thiscall` builder	Build client action `0x4F` from the local portrait.	Networking
`Darkages.exe:0x0046CA54`	`net_forward_embedded_client_packet`	Network	established `MapPane` action handler	Forward the client packet embedded in server action `0x4B`.	Client actions
`Darkages.exe:0x004884E4`	`net_c_send_move`	Network, input, and timing	`void __thiscall(struct ui_local_user *, uint8_t)`	Queue CMove and start the local movement response timer.	CMove
`Darkages.exe:0x004A3294`	`net_socket_dtor`	Network	`void __thiscall(void *socket_object)`	Close transports and tear down the Socket worker.	Networking
`Darkages.exe:0x004A32F0`	`net_socket_ctor`	Network	`void __thiscall(void this, void *event_sink)`	Construct and initialize the Socket object.	Networking
`Darkages.exe:0x004A3570`	`net_c_queue_send`	Network	`void __thiscall(void this, const uint8_t packet, int16_t length)`	Copy, terminate, and queue a logical client packet.	Networking
`Darkages.exe:0x004A36C0`	`net_queue_xor_key`	Network	`void __thiscall(void this, unsigned int key_length, const uint8_t key)`	Copy and queue a negotiated XOR key.	Sequence and XOR Transformation
`Darkages.exe:0x004A3700`	`net_queue_xor_table_function`	Network	`void __thiscall(void *this, unsigned int function_index)`	Queue selection of table function 0 through 9.	Sequence and XOR Transformation
`Darkages.exe:0x004A39C0`	`net_poll_receive`	Network	`void __thiscall(void *socket_object)`	Poll receive state from the Socket periodic worker callback.	Event Proxy Architecture
`Darkages.exe:0x004A3A74`	`net_s_receive_frames`	Network	`void __thiscall(void *this)`	Extract, decode, and post binary frames.	Networking
`Darkages.exe:0x004A44D4`	`net_s_decode_packet_body`	Network	`int __stdcall(const uint8_t src, int src_size, uint8_t dest)`	Reverse the ordinary server-body XOR transformation.	Sequence and XOR Transformation
`Darkages.exe:0x004A4D34`	`net_read_transport_byte`	Network	`int __thiscall(void this, uint8_t out_byte)`	Read a cached byte, refilling with `recv` or `ReadFile`.	Networking
`Darkages.exe:0x004A54D0`	`net_process_work_item`	Network	`void __thiscall(void this, int code, void data, int value)`	Execute queued Socket operations.	Networking
`Darkages.exe:0x004A59F4`	`net_connect_configured_server`	Network	`void __thiscall(void *this)`	Establish the configured socket and async notification.	Networking
`Darkages.exe:0x004A72B4`	`net_c_send_packet_body`	Network	`void __thiscall(void this, const uint8_t packet, int16_t length)`	Transform, frame, and call `send`.	Networking
`Darkages.exe:0x004A79E4`	`net_c_encode_packet_body`	Network	`int __stdcall(const uint8_t src, int src_size, uint8_t dest)`	Add sequence and apply ordinary client-body XOR passes.	Sequence and XOR Transformation
`Darkages.exe:0x004A8414`	`net_set_xor_key`	Network	`void __stdcall(int length, const uint8_t *key)`	Replace and repeat the runtime XOR key.	Sequence and XOR Transformation
`Darkages.exe:0x004A8590`	`net_build_xor_table`	Network	`void __stdcall(int function_index)`	Generate the 256-entry XOR table.	Sequence and XOR Transformation

UI panes and registries

Address	Current IDA name	Subsystem	Prototype	Purpose	Detailed page
`Darkages.exe:0x0040A0A0`	`ui_dialog_default_socket_handler`	UI and events	`int __thiscall(void , void )`	Decline an unhandled Dialog socket Event.	UI Panes and Registries
`Darkages.exe:0x0040A0B0`	`ui_dialog_default_timer_handler`	UI and timing	`int __thiscall(void *, int, int, int)`	Decline an unhandled Dialog timer callback.	UI Panes and Registries
`Darkages.exe:0x0040A5A0`	`ui_pane_default_key_handler`	UI and events	established Pane virtual handler	Default keyboard handler at vslot `+0x3C`.	UI Panes and Registries
`Darkages.exe:0x0040A5B0`	`ui_background_pane_ctor`	UI	established `__thiscall` constructor	Construct the in-game BackgroundPane.	UI Panes and Registries
`Darkages.exe:0x0040B460`	`ui_pane_default_mouse_handler`	UI and events	established Pane virtual handler	Default mouse handler at vslot `+0x38`.	UI Panes and Registries
`Darkages.exe:0x0040B470`	`ui_pane_default_socket_handler`	UI and events	established Pane virtual handler	Default socket Event handler at vslot `+0x40`.	UI Panes and Registries
`Darkages.exe:0x0040E660`	`ui_bulletin_session_deleting_dtor`	UI	established `__thiscall` deleting destructor	Destroy BulletinSession, its child history, and both registry memberships.	Runtime UI Memory Map
`Darkages.exe:0x0040EA50`	`ui_pane_default_timer_handler`	UI and timing	established Pane virtual handler	Default timer callback at vslot `+0x44`.	UI Panes and Registries
`Darkages.exe:0x0040EB10`	`ui_bulletin_session_ctor`	UI and network	established `__thiscall` constructor	Construct and publish BulletinSession.	UI, Input, and Packet Flows
`Darkages.exe:0x0040ED04`	`ui_bulletin_session_process_packet`	UI and network	established `__thiscall` method	Dispatch SBulletin subtype to a replaceable child dialog.	UI, Input, and Packet Flows
`Darkages.exe:0x00414130`	`ui_bulletin_dialog_handle_key_event`	UI and events	`int __thiscall(void , void )`	Process shared Bulletin-family keyboard actions.	UI Panes and Registries
`Darkages.exe:0x00414260`	`ui_bulletin_dialog_handle_server_packet`	UI and events	`int __thiscall(void , void )`	Claim server action `0x31` for Bulletin-family dialogs.	UI Panes and Registries
`Darkages.exe:0x004142E0`	`ui_bulletin_dialog_handle_mouse_event`	UI and events	`int __thiscall(void , void )`	Add Bulletin-family mouse capture and release behavior.	UI Panes and Registries
`Darkages.exe:0x00414BD0`	`ui_article_list_dialog_start_new_article_editing`	UI	established `__thiscall` method	Start new-article editing from ArticleListDialog.	Pane Virtual Table Inventory
`Darkages.exe:0x00415A10`	`ui_article_list_dialog_handle_key_event`	UI and events	`int __thiscall(void , void )`	Process ArticleListDialog keyboard actions.	UI Panes and Registries
`Darkages.exe:0x00416B20`	`ui_article_list_pane_draw_cell`	UI	established DrawCell method	Draw one ArticleListPane cell.	Pane Virtual Table Inventory
`Darkages.exe:0x004181A0`	`ui_new_article_dialog_handle_key_event`	UI and events	`int __thiscall(void , void )`	Process NewArticleDialog editing keys.	UI Panes and Registries
`Darkages.exe:0x004184C0`	`ui_mail_list_dialog_handle_key_event`	UI and events	`int __thiscall(void , void )`	Process MailListDialog keyboard actions.	UI Panes and Registries
`Darkages.exe:0x00419FE0`	`ui_mail_list_pane_handle_selected_cell_double_click`	UI	established `__thiscall` method	Open the selected mail from a list-cell double-click.	Pane Virtual Table Inventory
`Darkages.exe:0x0041A080`	`ui_mail_list_pane_draw_cell`	UI	established DrawCell method	Draw one MailListPane cell.	Pane Virtual Table Inventory
`Darkages.exe:0x0041AE70`	`ui_new_mail_dialog_handle_key_event`	UI and events	`int __thiscall(void , void )`	Process NewMailDialog editing keys.	UI Panes and Registries
`Darkages.exe:0x0041C4D0`	`ui_legend_dialog_pane_ctor`	UI	established `__thiscall` constructor	Construct LegendDialogPane and its inner list control.	Pane Virtual Table Inventory
`Darkages.exe:0x0041C770`	`ui_legend_dialog_pane_handle_mouse_event`	UI and events	`int __thiscall(void , void )`	Add LegendDialogPane left- and right-button behavior.	UI Panes and Registries
`Darkages.exe:0x00423984`	`ui_lag_indicator_pane_dtor`	UI	`void __thiscall(struct ui_lag_indicator_pane *)`	Destroy the persistent lag indicator and clear its root.	Runtime UI Memory Map
`Darkages.exe:0x004239C0`	`ui_get_lag_indicator_pane`	UI	`struct ui_lag_indicator_pane *__cdecl(void)`	Return the persistent lag indicator pointer.	Runtime UI Memory Map
`Darkages.exe:0x004239D0`	`ui_lag_indicator_pane_ctor`	UI	`struct ui_lag_indicator_pane __thiscall(struct ui_lag_indicator_pane , void *)`	Construct and publish the lag indicator.	Runtime UI Memory Map
`Darkages.exe:0x00423A44`	`ui_lag_indicator_pane_attach`	UI	`void __thiscall(struct ui_lag_indicator_pane , void )`	Add and register the lag indicator below BackgroundPane.	Runtime UI Memory Map
`Darkages.exe:0x00423AA0`	`ui_lag_indicator_pane_draw`	UI and rendering	`void __thiscall(struct ui_lag_indicator_pane *)`	Select the lag indicator frame from the smoothed value.	Runtime UI Memory Map
`Darkages.exe:0x00423B60`	`ui_lag_indicator_update_from_local_user`	UI and timing	`void __thiscall(struct ui_lag_indicator_pane *)`	Average the newest movement response sample and invalidate the Pane.	Runtime UI Memory Map
`Darkages.exe:0x0042A190`	`ui_dialog_handle_mouse_event`	UI and events	`int __thiscall(void , void )`	Process generic Dialog mouse subtypes.	UI Panes and Registries
`Darkages.exe:0x0042AED0`	`ui_dialog_handle_key_event`	UI and events	`int __thiscall(void , void )`	Process generic Dialog keys and focused controls.	UI Panes and Registries
`Darkages.exe:0x0042E1A0`	`ui_equip_pane_ctor`	UI	established `__thiscall` constructor	Construct and publish the persistent User Equip pane.	UI, Input, and Packet Flows
`Darkages.exe:0x0042EAF0`	`ui_equip_pane_handle_server_packet`	UI and network	`int __thiscall(void , void )`	Dispatch SAddEquip, SRemoveEquip, and SSelfLook.	UI, Input, and Packet Flows
`Darkages.exe:0x0042EBA4`	`ui_equip_pane_apply_self_look`	UI and character state	established `__thiscall` parser	Apply SSelfLook without changing visibility.	UI, Input, and Packet Flows
`Darkages.exe:0x0043A5F0`	`ui_game_buttons_pane_ctor`	UI	`void __thiscall(void , void , void )`	Construct GameButtonsPane and its persistent content graph.	Runtime UI Memory Map
`Darkages.exe:0x0043CF20`	`ui_game_buttons_handle_key_event`	UI and input	`int __thiscall(void , void )`	Map A/S/D/F/G to persistent content panes.	UI, Input, and Packet Flows
`Darkages.exe:0x0043D164`	`ui_game_buttons_select_content`	UI	`void __thiscall(void *, int8_t)`	Dispatch selection of equipment, skills, spells, chat, or status.	UI, Input, and Packet Flows
`Darkages.exe:0x0043D3D4`	`ui_game_buttons_select_inventory`	UI and network	`void __thiscall(void *)`	Select or toggle equipment and request self-look on hidden reopen.	UI, Input, and Packet Flows
`Darkages.exe:0x0043E1B4`	`ui_window_buttons_select`	UI and network	`void __thiscall(void *, int8_t)`	Dispatch Q/W/E window-button actions.	UI, Input, and Packet Flows
`Darkages.exe:0x0043E2B4`	`ui_window_buttons_show_option_pane`	UI	`void __thiscall(void *)`	Allocate and construct dynamic OptionPane.	UI, Input, and Packet Flows
`Darkages.exe:0x0043E384`	`net_c_send_who_request`	Network and UI	`void __cdecl(void)`	Send one-byte CWho for Users Dialog Pane.	CWho
`Darkages.exe:0x0043E700`	`ui_users_dialog_show`	UI and timing	established `__thiscall` wrapper	Enter the shared show body for the populated users pane.	SShowUsers
`Darkages.exe:0x00442A34`	`ui_skill_inventory_apply_add_packet`	UI and network	`int __thiscall(void , const uint8_t )`	Parse SAddSkill and replace one of 36 slot children.	SAddSkill
`Darkages.exe:0x00442C04`	`ui_skill_inventory_remove_slot_pane`	UI	`void __thiscall(void *, uint8_t)`	Remove, unregister, delete, and clear an indexed skill pane.	Runtime UI Memory Map
`Darkages.exe:0x00442D14`	`ui_skill_inventory_create_slot_pane`	UI	`void __thiscall(void , uint8_t, uint16_t, const char )`	Allocate and register an indexed skill pane.	Runtime UI Memory Map
`Darkages.exe:0x00443BB4`	`ui_spell_inventory_apply_add_packet`	UI and network	`int __thiscall(void , const uint8_t )`	Parse SAddSpell and replace one of 36 slot children.	SAddSpell
`Darkages.exe:0x00443E14`	`ui_spell_inventory_remove_slot_pane`	UI	`void __thiscall(void *, uint8_t)`	Remove, unregister, delete, and clear an indexed spell pane.	Runtime UI Memory Map
`Darkages.exe:0x00443F24`	`ui_spell_inventory_create_slot_pane`	UI	`void __thiscall(void , uint8_t, uint16_t, int8_t, const char , const char *, uint8_t)`	Allocate and register an indexed spell pane.	Runtime UI Memory Map
`Darkages.exe:0x00446090`	`ui_point_init`	UI	`void __cdecl(void *, int, int)`	Initialize a two-coordinate client point.	Runtime UI Memory Map
`Darkages.exe:0x004460B0`	`ui_rect_init`	UI	`void __cdecl(void *, int, int, int, int)`	Initialize a client rectangle while preserving its non-Win32 field order.	Runtime UI Memory Map
`Darkages.exe:0x00454CA0`	`ui_skill_slot_finish_cooldown`	UI and timing	established `__thiscall` method	Clear a skill slot’s cooldown-active state.	Runtime UI Memory Map
`Darkages.exe:0x00454CC0`	`ui_skill_slot_start_cooldown`	UI and timing	established `__thiscall` method	Set a skill slot’s cooldown-active state.	Runtime UI Memory Map
`Darkages.exe:0x004544B0`	`ui_skill_slot_handle_mouse_event`	UI and input	`int __thiscall(void , void )`	Open skill details or activate a skill slot.	UI, Input, and Packet Flows
`Darkages.exe:0x00455040`	`ui_spell_slot_handle_mouse_event`	UI and input	`int __thiscall(void , void )`	Open spell details or enter a spell cast path.	UI, Input, and Packet Flows
`Darkages.exe:0x00455684`	`ui_spell_slot_begin_cast`	UI and network	`void __thiscall(void *)`	Build the confirmed two-byte CUseSpell form.	CUseSpell
`Darkages.exe:0x004556F4`	`ui_spell_delay_begin`	UI, network, and timing	established `__thiscall` method	Hold or immediately submit a built spell packet.	UI, Input, and Packet Flows
`Darkages.exe:0x00456220`	`ui_spell_slot_finish_cooldown`	UI and timing	established `__thiscall` method	Clear a spell slot’s cooldown-active state.	Runtime UI Memory Map
`Darkages.exe:0x00456240`	`ui_spell_slot_start_cooldown`	UI and timing	established `__thiscall` method	Set a spell slot’s cooldown-active state.	Runtime UI Memory Map
`Darkages.exe:0x00456940`	`ui_spell_delay_handle_timer`	UI, network, and timing	`int __thiscall(void *, int, int, int)`	Emit delay phrases and submit the held spell on the final tick.	UI, Input, and Packet Flows
`Darkages.exe:0x00456B90`	`ui_skill_slot_pane_ctor`	UI	`void __thiscall(void , uint8_t, uint16_t, const char *)`	Initialize a persistent skill slot child.	Runtime UI Memory Map
`Darkages.exe:0x00456C70`	`ui_spell_slot_pane_ctor`	UI	`void __thiscall(void , uint8_t, uint16_t, int8_t, const char , const char , uint8_t)`	Initialize a persistent spell slot child.	Runtime UI Memory Map
`Darkages.exe:0x0044E4D0`	`ui_hierarchy_list_ctor`	UI and events	`void __thiscall(void , int)`	Construct a packed hierarchy list.	UI Panes and Registries
`Darkages.exe:0x004594A0`	`ui_hierarchy_get_node`	UI and events	`void __thiscall(void , int)`	Return a checked packed-node address.	UI Panes and Registries
`Darkages.exe:0x0045D930`	`ui_main_menu_pane_ctor`	UI	established `__thiscall` constructor	Construct and publish MainMenuPane.	UI Panes and Registries
`Darkages.exe:0x0045FA44`	`ui_main_menu_create_game_panes`	UI	established `__thiscall` transition method	Build and publish the in-game pane graph.	UI Panes and Registries
`Darkages.exe:0x004658C0`	`ui_map_pane_ctor`	UI	established `__thiscall` constructor	Construct the `0xF38`-byte MapPane.	UI Panes and Registries
`Darkages.exe:0x00467320`	`ui_map_handle_key_event`	UI and events	established Pane virtual handler	Handle MapPane keyboard Events.	UI Panes and Registries
`Darkages.exe:0x00467360`	`ui_map_handle_mouse_event`	UI and events	established Pane virtual handler	Handle MapPane mouse Events.	UI Panes and Registries
`Darkages.exe:0x00469474`	`ui_map_handle_screen_menu`	UI and network	established `MapPane` action handler	Allocate and construct an SScreenMenu pane.	SScreenMenu
`Darkages.exe:0x0046C004`	`ui_map_handle_pursuit_menu`	UI and network	established `MapPane` action handler	Allocate one of seven SPursuitMenu dialog variants.	SPursuitMenu
`Darkages.exe:0x0046C3F4`	`ui_map_handle_show_paper`	UI and network	established `MapPane` action handler	Allocate Paper in server-show mode.	SShowPaper
`Darkages.exe:0x0046C464`	`ui_map_handle_show_users`	UI and network	established `MapPane` action handler	Populate and show Users Dialog Pane.	SShowUsers
`Darkages.exe:0x0046CAB4`	`ui_map_handle_bulletin`	UI and network	established `MapPane` action handler	Create a server-opened BulletinSession when allowed.	SBulletin
`Darkages.exe:0x00471D10`	`ui_screen_menu_pane_ctor`	UI and network	established `__thiscall` constructor	Add, register, and parse a full-screen server menu.	SScreenMenu
`Darkages.exe:0x0047DBA0`	`ui_question_message_dialog_handle_mouse_event`	UI and events	`int __thiscall(void , void )`	Add drag behavior for the question-dialog family.	UI Panes and Registries
`Darkages.exe:0x0047EFC0`	`ui_question_message_dialog_ctor`	UI and network	established `__thiscall` constructor	Construct SPursuitMenu subtype 2 question dialog.	SPursuitMenu
`Darkages.exe:0x0047F9C0`	`ui_question_message_dialog_send_answer`	UI and network	established `__thiscall` method	Send the selected answer from QuestionMessageDialog.	Pane Virtual Table Inventory
`Darkages.exe:0x004805E0`	`ui_question_message_face_dialog_send_answer`	UI and network	established `__thiscall` method	Send the selected answer from QuestionMessageFaceDialog.	Pane Virtual Table Inventory
`Darkages.exe:0x004862E0`	`ui_monster_pane2_start_move`	UI and world state	established `__thiscall` method	Start a MonsterPane2 movement transition.	Pane Virtual Table Inventory
`Darkages.exe:0x004876C4`	`ui_local_user_dtor`	UI and world state	`void __thiscall(struct ui_local_user *)`	Destroy the local-user Pane and clear its class-level alias.	Runtime UI Memory Map
`Darkages.exe:0x00487700`	`ui_local_user_ctor`	UI and world state	`struct ui_local_user __thiscall(struct ui_local_user , void *)`	Construct and publish the active local-user Pane.	Runtime UI Memory Map
`Darkages.exe:0x00487860`	`ui_get_local_user`	UI and world state	`struct ui_local_user *__cdecl(void)`	Return the active local-user pointer.	Runtime UI Memory Map
`Darkages.exe:0x0048D2E0`	`ui_effect_object_pane_handle_timer`	UI and timing	established Pane timer handler	Process EffectObjectPane timer callbacks.	Pane Virtual Table Inventory
`Darkages.exe:0x0048F600`	`ui_option_pane_ctor`	UI	`void __thiscall(void )`	Build, add, and register dynamic OptionPane.	UI, Input, and Packet Flows
`Darkages.exe:0x004909E0`	`ui_option_pane_handle_server_packet`	UI and network	`int __thiscall(void , void )`	Claim SSelfSaveOk and create a confirmation dialog.	SSelfSaveOk
`Darkages.exe:0x00490A80`	`ui_option_pane_handle_mouse_event`	UI and input	`int __thiscall(void , void )`	Handle OptionPane mouse state.	Pane Virtual Table Inventory
`Darkages.exe:0x00490D70`	`ui_option_pane_handle_timer`	UI and timing	`int __thiscall(void *, int, int, int)`	Advance OptionPane timer state.	Pane Virtual Table Inventory
`Darkages.exe:0x00490FE0`	`ui_option_pane_handle_key_event`	UI and input	`int __thiscall(void , void )`	Handle OptionPane keyboard shortcuts.	Pane Virtual Table Inventory
`Darkages.exe:0x00491AA4`	`net_c_send_user_setting`	Network and UI	`void __thiscall(void *, uint8_t)`	Send CUserSetting from an option control.	CUserSetting
`Darkages.exe:0x00492A90`	`ui_pane_dtor`	UI	`void __thiscall(void *)`	Cancel timers and destroy the Pane base.	UI Panes and Registries
`Darkages.exe:0x00492AD0`	`ui_pane_ctor`	UI	`void __thiscall(void , unsigned char, unsigned char)`	Construct common Pane fields and install the base vtable.	UI Panes and Registries
`Darkages.exe:0x00492C10`	`ui_pane_is_visible`	UI	`int __thiscall(void *)`	Query common pane visible state.	UI, Input, and Packet Flows
`Darkages.exe:0x00492C40`	`ui_pane_show`	UI	`void __thiscall(void *)`	Set visible state and invalidate the pane.	UI Panes and Registries
`Darkages.exe:0x00492D50`	`ui_pane_hide`	UI	`void __thiscall(void *)`	Clear visible state and invalidate the exposed region.	UI Panes and Registries
`Darkages.exe:0x00493240`	`ui_pane_get_bound_rect`	UI	`void __thiscall(void , int32_t )`	Translate a Pane’s local bounds by its relative origin.	Runtime UI Memory Map
`Darkages.exe:0x004932B0`	`ui_pane_set_bound_rect`	UI	`void __thiscall(void , const int32_t )`	Split Pane bounds into relative origin and local rectangle.	Runtime UI Memory Map
`Darkages.exe:0x004933C0`	`ui_pane_add_to_screen`	UI	`void __thiscall(void , const int32_t , void , void )`	Add a Pane to Screen composition using a client-order rectangle.	UI Panes and Registries
`Darkages.exe:0x00493480`	`ui_pane_remove_from_screen`	UI	`void __thiscall(void *)`	Remove a Pane from Screen composition.	UI Panes and Registries
`Darkages.exe:0x00493530`	`ui_pane_register_events`	UI and events	`void __thiscall(void , void , int)`	Register a Pane in event traversal.	UI Panes and Registries
`Darkages.exe:0x004935D0`	`ui_pane_unregister_events`	UI and events	`void __thiscall(void *)`	Remove a Pane from event traversal.	UI Panes and Registries
`Darkages.exe:0x004939C0`	`ui_paper_dialog_ctor`	UI and network	established `__thiscall` constructor	Parse and construct Paper in mode 0 or 1.	UI, Input, and Packet Flows
`Darkages.exe:0x00493B60`	`ui_paper_dialog_handle_completion`	UI and network	`int __thiscall(void *, int, int)`	Optionally submit Paper content, then close the dialog.	CExitEditingMode
`Darkages.exe:0x00494100`	`net_c_send_exit_editing_mode`	Network and UI	`void __thiscall(void *)`	Serialize current Paper content as action `0x23`.	CExitEditingMode
`Darkages.exe:0x00498F20`	`ui_screen_registry_ctor`	UI	`void __thiscall(void )`	Construct the Screen composition hierarchy.	UI Panes and Registries
`Darkages.exe:0x00498F40`	`ui_screen_add_pane`	UI	established `__thiscall` method	Validate and insert a Screen node.	UI Panes and Registries
`Darkages.exe:0x004993C4`	`ui_screen_find_pane_node`	UI	established recursive `__thiscall` search	Find a pane’s packed Screen node.	UI Panes and Registries
`Darkages.exe:0x00499530`	`ui_screen_remove_pane`	UI	established `__thiscall` method	Remove a Screen node and child hierarchy.	UI Panes and Registries
`Darkages.exe:0x00499ED0`	`ui_screen_get_pane_origin`	UI	established `__thiscall` query	Accumulate a pane’s screen-space origin.	UI Panes and Registries
`Darkages.exe:0x004A1680`	`ui_scrollable_pane_handle_mouse_event`	UI and events	`int __thiscall(void , void )`	Route mouse input through scroll bars and list content.	UI Panes and Registries
`Darkages.exe:0x004A1900`	`ui_scrollable_pane_handle_key_event`	UI and events	`int __thiscall(void , void )`	Route keyboard input through scroll bars and list content.	UI Panes and Registries
`Darkages.exe:0x004A1B04`	`ui_server_select_dialog_pane_dtor`	UI	established `__thiscall` destructor	Unregister and remove ServerSelectDialogPane.	UI Panes and Registries
`Darkages.exe:0x004A2740`	`ui_server_select_dialog_pane_ctor`	UI	established `__thiscall` constructor	Construct, add, and register ServerSelectDialogPane.	UI Panes and Registries
`Darkages.exe:0x004AC944`	`ui_terminal_pane_dtor`	UI	established `__thiscall` destructor	Clear the terminal root and destroy derived state.	UI Panes and Registries
`Darkages.exe:0x004ACA00`	`ui_terminal_pane_ctor`	UI	established `__thiscall` constructor	Construct, publish, add, and register TerminalPane.	UI Panes and Registries
`Darkages.exe:0x004AD130`	`ui_get_terminal_pane`	UI	`void *__cdecl(void)`	Return the static TerminalPane pointer.	UI Panes and Registries
`Darkages.exe:0x004BE6F4`	`ui_text_edit_handle_key_event`	UI and events	established Pane virtual handler	Complete or cancel a temporary TextEdit pane.	UI Panes and Registries
`Darkages.exe:0x004C2D90`	`ui_weather_pane_draw`	UI and rendering	established Draw method	Draw WeatherPane cloud and weather state.	Pane Virtual Table Inventory

UI protocol dispatch

Address	Current IDA name	Subsystem	Prototype	Purpose	Detailed page
`Darkages.exe:0x0040B3A0`	`ui_handle_server_request_portrait`	Network and UI	`int __thiscall(void this, void event)`	Handle server action `0x49`.	Server actions
`Darkages.exe:0x0045F780`	`ui_main_menu_handle_server_packet`	Network and UI	`int __thiscall(void this, void event)`	Handle initial main-menu server packets.	Server actions
`Darkages.exe:0x00468A90`	`ui_map_dispatch_server_packet`	Network and UI	`int __thiscall(void this, void event)`	Dispatch 31 in-game server actions.	Server actions
`Darkages.exe:0x0046B574`	`ui_map_handle_object_direction`	Network and UI	`int __thiscall(void this, const uint8_t packet)`	Apply server action `0x11` to a map object’s direction.	SChangeDirection
`Darkages.exe:0x004889F0`	`ui_local_user_handle_server_packet`	Network, UI, and world state	`int __thiscall(struct ui_local_user , void )`	Dispatch the server actions owned by the local-user Pane.	SMove
`Darkages.exe:0x004897C4`	`ui_local_user_handle_smove`	Network, UI, and timing	`int __thiscall(struct ui_local_user , const uint8_t )`	Apply SMove and update movement response timing.	SMove
`Darkages.exe:0x004921F0`	`ui_exit_wait_handle_server_packet`	Network and UI	`int __thiscall(void this, void event)`	Complete the subtype-one safe-exit exchange for server action `0x4C`.	SReconnect
`Darkages.exe:0x00492310`	`ui_exit_wait_pane_ctor`	UI and network	established `__thiscall` constructor	Create the exit-wait pane and send `CQuit` subtype `0x01`.	SReconnect
`Darkages.exe:0x004A2ED0`	`ui_server_select_handle_server_packet`	Network and UI	`int __thiscall(void this, void event)`	Deserialize the action `0x56` server table.	Server actions

Input and Windows integration

Address	Current IDA name	Subsystem	Prototype	Purpose	Detailed page
`Darkages.exe:0x0045BDC0`	`win_main_window_proc`	Win32, UI, input, and network	`LRESULT __stdcall(HWND, UINT, WPARAM, LPARAM)`	Route the 15 explicit `DAClass` messages and delegate all others.	Input and Windows Events
`Darkages.exe:0x0049DA30`	`render_screen_pane_load_palette`	Rendering and Win32	`void __thiscall(void , const char )`	Load and apply the 256-entry screen palette.	Input and Windows Events
`Darkages.exe:0x0049E820`	`ui_screen_pane_set_cursor_position`	UI and input	`void __thiscall(void *, int, int)`	Update the 32 by 32 software-cursor rectangle.	Input and Windows Events

Entry requirements

Add a function when it is useful outside its immediate subsystem context. Record the calling convention and types established by the code, and link to the detailed subsystem explanation.

Keyboard shortcuts

Dark Ages 4.21 Client