sfall/artifacts/scripting/sfall opcode list.md

Opcode	Function
0x8156	int read_byte(int address)
0x8157	int read_short(int address)
0x8158	int read_int(int address)
0x8159	string read_string(int address)
*0x81CF	void write_byte(int address, int value)
*0x81D0	void write_short(int address, int value)
*0x81D1	void write_int(int address, int value)
*0x821B	void write_string(int address, string value)
*0x81D2	void call_offset_v0(int address)
*0x81D3	void call_offset_v1(int address, int arg1)
*0x81D4	void call_offset_v2(int address, int arg1, int arg2)
*0x81D5	void call_offset_v3(int address, int arg1, int arg2, int arg3)
*0x81D6	void call_offset_v4(int address, int arg1, int arg2, int arg3, int arg4)
*0x81D7	int call_offset_r0(int address)
*0x81D8	int call_offset_r1(int address, int arg1)
*0x81D9	int call_offset_r2(int address, int arg1, int arg2)
*0x81DA	int call_offset_r3(int address, int arg1, int arg2, int arg3)
*0x81DB	int call_offset_r4(int address, int arg1, int arg2, int arg3, int arg4)
0x815A	void set_pc_base_stat(int StatID, int value)
0x815B	void set_pc_extra_stat(int StatID, int value)
0x815C	int get_pc_base_stat(int StatID)
0x815D	int get_pc_extra_stat(int StatID)
0x815E	void set_critter_base_stat(object, int StatID, int value)
0x815F	void set_critter_extra_stat(object, int StatID, int value)
0x8160	int get_critter_base_stat(object, int StatID)
0x8161	int get_critter_extra_stat(object, int StatID)
0x8242	void set_critter_skill_points(int critter, int skill, int value)
0x8243	int get_critter_skill_points(int critter, int skill)
0x8244	void set_available_skill_points(int value)
0x8245	int get_available_skill_points
0x8246	void mod_skill_points_per_level(int value)
0x81B4	void set_stat_max(int stat, int value)
0x81B5	void set_stat_min(int stat, int value)
0x81B7	void set_pc_stat_max(int stat, int value)
0x81B8	void set_pc_stat_min(int stat, int value)
0x81B9	void set_npc_stat_max(int stat, int value)
0x81BA	void set_npc_stat_min(int stat, int value)
0x816B	int input_funcs_available
0x816C	int key_pressed(int dxScancode)
0x8162	void tap_key(int dxScancode)
0x821C	int get_mouse_x
0x821D	int get_mouse_y
0x821E	int get_mouse_buttons
0x821F	int get_window_under_mouse
0x8163	int get_year
0x8164	bool game_loaded
0x8165	bool graphics_funcs_available
0x8166	int load_shader(string path)
0x8167	void free_shader(int ID)
0x8168	void activate_shader(int ID)
0x8169	void deactivate_shader(int ID)
0x816D	void set_shader_int(int ID, string param, int value)
0x816E	void set_shader_float(int ID, string param, float value)
0x816F	void set_shader_vector(int ID, string param, float f1, float f2, float f3, float f4)
0x81AD	int get_shader_version
0x81AE	void set_shader_mode(int mode)
0x81B0	void force_graphics_refresh(bool enabled)
0x81B1	int get_shader_texture(int ID, int texture)
0x81B2	void set_shader_texture(int ID, string param, int texID)
0x816A	void set_global_script_repeat(int frames)
0x819B	void set_global_script_type(int type)
0x819C	int available_global_script_types
0x8170	bool in_world_map
0x8171	void force_encounter(int map)
0x8229	void force_encounter_with_flags(int map, int flags)
0x822A	void set_map_time_multi(float multi)
0x8172	void set_world_map_pos(int x, int y)
0x8173	int get_world_map_x_pos
0x8174	int get_world_map_y_pos
0x8175	void set_dm_model(string name)
0x8176	void set_df_model(string name)
0x8177	void set_movie_path(string filename, int movieid)
0x8178	void set_perk_image(int perkID, int value)
0x8179	void set_perk_ranks(int perkID, int value)
0x817A	void set_perk_level(int perkID, int value)
0x817B	void set_perk_stat(int perkID, int value)
0x817C	void set_perk_stat_mag(int perkID, int value)
0x817D	void set_perk_skill1(int perkID, int value)
0x817E	void set_perk_skill1_mag(int perkID, int value)
0x817F	void set_perk_type(int perkID, int value)
0x8180	void set_perk_skill2(int perkID, int value)
0x8181	void set_perk_skill2_mag(int perkID, int value)
0x8182	void set_perk_str(int perkID, int value)
0x8183	void set_perk_per(int perkID, int value)
0x8184	void set_perk_end(int perkID, int value)
0x8185	void set_perk_chr(int perkID, int value)
0x8196	void set_perk_int(int perkID, int value)
0x8187	void set_perk_agl(int perkID, int value)
0x8188	void set_perk_lck(int perkID, int value)
0x8189	void set_perk_name(int perkID, string value)
0x818A	void set_perk_desc(int perkID, string value)
0x8247	void set_perk_freq(int value)
0x818B	void set_pipboy_available(int available)
0x818C	int get_kill_counter(int critterType)
0x818D	void mod_kill_counter(int critterType, int amount)
0x818E	int get_perk_owed
0x818F	void set_perk_owed(int value)
0x8190	int get_perk_available(int perk)
0x8191	int get_critter_current_ap(object critter)
0x8192	void set_critter_current_ap(object critter, int ap)
0x8193	int active_hand
0x8194	void toggle_active_hand
0x8195	void set_weapon_knockback(object weapon, int type, int/float value)
0x8196	void set_target_knockback(object critter, int type, int/float value)
0x8197	void set_attacker_knockback(object critter, int type, int/float value)
0x8198	void remove_weapon_knockback(object weapon)
0x8199	void remove_target_knockback(object critter)
0x819A	void remove_attacker_knockback(object critter)
0x819D	void set_sfall_global(string/int varname, int/float value)
0x819E	int get_sfall_global_int(string/int varname)
0x819F	float get_sfall_global_float(string/int varname)
0x822D	int create_array(int element_count, int flags)
0x822E	void set_array(int array, any element, any value)
0x822F	any get_array(int array, any element)
0x8230	void free_array(int array)
0x8231	int len_array(int array)
0x8232	void resize_array(int array, int new_element_count)
0x8233	int temp_array(int element_count, int flags)
0x8234	void fix_array(int array)
0x8239	int scan_array(int array, int/float var)
0x8254	void save_array(any key, int array)
0x8255	int load_array(any key)
0x8256	int array_key(int array, int index)
0x8257	int arrayexpr(any key, any value)
0x81A0	void set_pickpocket_max(int percentage)
0x81A1	void set_hit_chance_max(int percentage)
0x81A2	void set_skill_max(int value)
0x81AA	void set_xp_mod(int percentage)
0x81AB	void set_perk_level_mod(int levels)
0x81C5	void set_critter_hit_chance_mod(object, int max, int mod)
0x81C6	void set_base_hit_chance_mod(int max, int mod)
0x81C7	void set_critter_skill_mod(object, int max)
0x81C8	void set_base_skill_mod(int max)
0x81C9	void set_critter_pickpocket_mod(object, int max, int mod)
0x81CA	void set_base_pickpocket_mod(int max, int mod)
0x81A3	int eax_available
0x81A4	void set_eax_environment(int environment)
0x81A5	void inc_npc_level(int pid/string name)
0x8241	int get_npc_level(int pid/string name)
0x81A6	int get_viewport_x
0x81A7	int get_viewport_y
0x81A8	void set_viewport_x(int view_x)
0x81A9	void set_viewport_y(int view_y)
0x81AC	int get_ini_setting(string setting)
0x81EB	string get_ini_string(string setting)
0x81AF	int get_game_mode
0x81B3	int get_uptime
0x81B6	void set_car_current_town(int town)
0x81BB	void set_fake_perk(string name, int level, int image, string desc)
0x81BC	void set_fake_trait(string name, int active, int image, string desc)
0x81BD	void set_selectable_perk(string name, int active, int image, string desc)
0x81BE	void set_perkbox_title(string title)
0x81BF	void hide_real_perks
0x81C0	void show_real_perks
0x81C1	int has_fake_perk(string name/int extraPerkID)
0x81C2	int has_fake_trait(string name)
0x81C3	void perk_add_mode(int type)
0x81C4	void clear_selectable_perks
0x8225	void remove_trait(int traitID)
0x81CB	void set_pyromaniac_mod(int bonus)
0x81CC	void apply_heaveho_fix
0x81CD	void set_swiftlearner_mod(int bonus)
0x81CE	void set_hp_per_level_mod(int mod)
0x81DC	void show_iface_tag(int tag)
0x81DD	void hide_iface_tag(int tag)
0x81DE	int is_iface_tag_active(int tag)
0x81DF	int get_bodypart_hit_modifier(int bodypart)
0x81E0	void set_bodypart_hit_modifier(int bodypart, int value)
0x81E1	void set_critical_table(int crittertype, int bodypart, int level, int valuetype, int value)
0x81E2	int get_critical_table(int crittertype, int bodypart, int level, int valuetype)
0x81E3	void reset_critical_table(int crittertype, int bodypart, int level, int valuetype)
0x81E4	int get_sfall_arg
0x823C	array get_sfall_args
0x823D	void set_sfall_arg(int argnum, int value)
0x81E5	void set_sfall_return(any value)
0x81EA	int init_hook
0x81E6	void set_unspent_ap_bonus(int multiplier)
0x81E7	int get_unspent_ap_bonus
0x81E8	void set_unspent_ap_perk_bonus(int multiplier)
0x81E9	int get_unspent_ap_perk_bonus
0x81EC	float sqrt(float)
0x81ED	int/float abs(int/float)
0x81EE	float sin(float)
0x81EF	float cos(float)
0x81F0	float tan(float)
0x81F1	float arctan(float x, float y)
0x8263	^ operator (exponentiation)
0x8264	float log(float)
0x8265	float exponent(float)
0x8266	int ceil(float)
0x8267	int round(float)
0x81F2	void set_palette(string path)
0x81F3	void remove_script(object)
0x81F4	void set_script(object, int scriptid)
0x81F5	int get_script(object)
0x81F6	int nb_create_char
0x81F7	int fs_create(string path, int size)
0x81F8	int fs_copy(string path, string source)
0x81F9	int fs_find(string path)
0x81FA	void fs_write_byte(int id, int data)
0x81FB	void fs_write_short(int id, int data)
0x81FC	void fs_write_int(int id, int data)
0x81FD	void fs_write_float(int id, int data)
0x81FE	void fs_write_string(int id, string data)
0x8208	void fs_write_bstring(int id, string data)
0x8209	int fs_read_byte(int id)
0x820A	int fs_read_short(int id)
0x820B	int fs_read_int(int id)
0x820C	float fs_read_float(int id)
0x81FF	void fs_delete(int id)
0x8200	int fs_size(int id)
0x8201	int fs_pos(int id)
0x8202	void fs_seek(int id, int pos)
0x8203	void fs_resize(int id, int size)
0x8204	int get_proto_data(int pid, int offset)
0x8205	void set_proto_data(int pid, int offset, int value)
0x8206	void set_self(object)
0x8207	void register_hook(int hook)
0x820D	int list_begin(int type)
0x820E	int list_next(int listid)
0x820F	void list_end(int listid)
0x8236	array list_as_array(int type)
0x8210	int sfall_ver_major
0x8211	int sfall_ver_minor
0x8212	int sfall_ver_build
0x8213	void hero_select_win(int)
0x8214	void set_hero_race(int style)
0x8215	void set_hero_style(int style)
0x8216	void set_critter_burst_disable(object critter, int disable)
0x8217	int get_weapon_ammo_pid(object weapon)
0x8218	void set_weapon_ammo_pid(object weapon, int pid)
0x8219	int get_weapon_ammo_count(object weapon)
0x821A	void set_weapon_ammo_count(object weapon, int count)
0x8220	int get_screen_width
0x8221	int get_screen_height
0x8222	void stop_game
0x8223	void resume_game
0x8224	void create_message_window(string message)
0x8226	int get_light_level
0x8227	void refresh_pc_art
0x8228	int get_attack_type
0x822B	int play_sfall_sound(string file, int mode)
0x822C	void stop_sfall_sound(int soundID)
0x8235	array string_split(string string, string split)
0x8237	int atoi(string string)
0x8238	float atof(string string)
0x824E	string substr(string string, int start, int length)
0x824F	int strlen(string string)
0x8250	string sprintf(string format, any value)
0x8251	int charcode(string string)
0x8253	int typeof(any value)
0x823A	int get_tile_fid(int tileData)
0x823B	int modified_ini
0x823E	void force_aimed_shots(int pid)
0x823F	void disable_aimed_shots(int pid)
0x8240	void mark_movie_played(int id)
0x8248	object get_last_target(object critter)
0x8249	object get_last_attacker(object critter)
0x824A	void block_combat(int enable)
0x824B	int tile_under_cursor
0x824C	int gdialog_get_barter_mod
0x824D	void set_inven_ap_cost(int cost)
0x825C	void reg_anim_combat_check(int enable)
0x825A	void reg_anim_destroy(object object)
0x825B	void reg_anim_animate_and_hide(object object, int animID, int delay)
0x825D	void reg_anim_light(object object, int radius, int delay)
0x825E	void reg_anim_change_fid(object object, int FID, int delay)
0x825F	void reg_anim_take_out(object object, int holdFrameID, int delay)
0x8260	void reg_anim_turn_towards(object object, int tile/targetObj, int delay)
0x8261	int metarule2_explosions(object object)
0x8262	void register_hook_proc(int hook, procedure proc)
0x826B	string message_str_game(int fileId, int messageId)
0x826C	int sneak_success
0x826D	int tile_light(int elevation, int tileNum)
0x826E	object obj_blocking_line(object objFrom, int tileTo, int blockingType)
0x826F	object obj_blocking_tile(int tileNum, int elevation, int blockingType)
0x8270	array tile_get_objs(int tileNum, int elevation)
0x8271	array party_member_list(int includeHidden)
0x8272	array path_find_to(object objFrom, int tileTo, int blockingType)
0x8273	object create_spatial(int scriptID, int tile, int elevation, int radius)
0x8274	int art_exists(int artFID)
0x8275	int obj_is_carrying_obj(object invenObj, object itemObj)
0x8276	any sfall_func0(string funcName)
0x8277	any sfall_func1(string funcName, arg1)
0x8278	any sfall_func2(string funcName, arg1, arg2)
0x8279	any sfall_func3(string funcName, arg1, arg2, arg3)
0x827A	any sfall_func4(string funcName, arg1, arg2, arg3, arg4)
0x827B	any sfall_func5(string funcName, arg1, arg2, arg3, arg4, arg5)
0x827C	any sfall_func6(string funcName, arg1, arg2, arg3, arg4, arg5, arg6)
0x827D	void register_hook_proc_spec(int hook, procedure proc)
0x827E	void reg_anim_callback(procedure proc)
0x827F	div operator (unsigned integer division)
0x8280	any sfall_func7(string funcName, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
0x8281	any sfall_func8(string funcName, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8)

* These functions require AllowUnsafeScripting to be enabled in ddraw.ini