List of known syscalls

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NEW INFORMATION: System calls are hashed just like everything else, and use the group name @MAJIRO_INTER.

i.e. $abs@MAJIRO_INTER -> $959B0A16

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List of call hashes and known signatures used with the syscall and syscallp opcodes. These are internal functions within the engine, and they are the only type of hashed name that's still a mystery.

Ongoing syscall documentation is being done in this Google Sheet to make the process easier. Information may at best irregularly be added to this wiki page.

Note: void return type is listed with signature until a non-void syscall opcode is found using it. Function arguments are determined based off encountered uses.

Possible Syscalls

Hash	Signature	Notes
$10DB0A43	void $load_library(_name$)	Seen repeatedly in a huge list going through most script names (no ext).

Named syscalls

Hash	Signature	Notes
$1295BBDA	void $event_hook_after(_str$, _func)
$078A756E	void $event_hook(_str$, _func)
$266A3C79	func $strupr$(_str$)
$DF644F85	void $dialog_error_ok(_1, ...)	variadic
$83D81F59	func $page_create(_w, _h, [_color = 1])	_color: 1 -> 32 bpp, 0 -> 8 bpp
$F94B3586	func $page_create_withalfa(_w, _h, [_color = 1])	_color: 1 -> 32 bpp, 0 -> 8 bpp
$DAD96289	func $page_create_file(_str$)
$57EFA275	func $page_create_file_withalfa(_str$)
$C50DFD06	void $page_release(_page)
$6E83677A	func $get_variable(_str$)
$CD290AEF	$set_variable	TODO
$76EE6C90	void $do_event(_str$)
$F3679C34	void $debugout(_1, ...)	variadic
$A62AA5EB	func $is_fast_mode()
$C21F8B49	func $is_auto_mode()
$619DE833	func $is_report_no_pic()
$4B5AC64B	func $is_log_no_pic()
$6E6C641A	func $is_testplay()
$5B87A41D	func $console_is_on()
$B5A1E3C9	void $console_cls()
$F1097A07	func $voice_stat()
$D1F672C7	void $voice_wait()
$EE154520	func $get_autospeed()
$CF35F0E3	void $wait(_int)
$661AFB43	void $sprite_rotate(_spr, _int2)
$E119D5BA	void $sprite_move(_spr, _int2, _int3)
$4A02D664	void $sprite_priority_high(_spr)
$FF7C52E6	void $sprite_alfa_set(_spr, _int)
$EF4581DC	func $sprite_create(_1)
$6584F13E	func $timer()
$E06200C4	func $client_width()
$109CA5DB	func $atoi(_str$)
$8AEF9167	func $strmid$(_str$, _start, _length)
$06906970	func $strleft$(_str$, _length)
$25401A1F	func $strright$(_str$, _start)
$E5C70196	func $get_mojispeed()
$C5270429	func $get_font_name$()
$708B0256	void $sound2(_fileName$, [_flags = 0])
$892E9B20	func $mk_read()
$EE6B328D	func $timer_progress(_start, _duration, _factor)	_factor * min(_duration, now - _start) / _duration
$30FA2A29	void $console_setzerotime()
$924EE3EB	func $rgb(_r, _g, _b)
$265E07D7	func $sprite_get_page(_spr)
$56BBBA3A	void $grp_copy(_srcpage, _x, _y, _xl, _yl, _dstpage, [_i7, _i8])	_x2, _y2?
$30636D6E	void $grp_extcopy(_page, _x, _y, _xl, _yl, _page2, _int7, _int8)
$D01BE374	void $grp_boxfill(_page, _x, _y, _w, _h, _color)
$FDDF6C40	void $grp_extboxfill(_page, _x, _y, _w, _h, _color, _transparency)	_transparency: 1 -> fully opaque, 256 -> no effect
$61BAE53C	void $grp_mulboxfill(_page, _x, _y, _w, _h, _color)
$FD128A61	void $grp_sepia(_page, _x, _y, _xl, _yl, _low, _high, [_int8])
$70612DB5	func $get_alfapage(_page)
$06B3C8AC	void $console_font(_name$, _yl, _xl, _ystep, _isproportional)
$D4066E31	void $histbuff_disable()
$403960F8	void $console_set(_int1, _x, _y, _xl, _yl)
$5FDCCCEE	void $console_color(_int1, _int2)	_fg, _bg?
$F1F8A206	void $console_locate_force(_x, _y)
$4133D7A9	void $histbuff_enable()
$111BD910	func $get_effectspeed()
$6ED38886	void $set_autospeed(_spd)
$6501CC30	void $set_mojispeed(_spd)
$0C93FCB4	void $set_effectspeed(_spd)
$44B5C4ED	void $save_menu_disable()
$81CE0485	func $fast_mode_disable()	returns previous state
$60085FA4	func $mouse_disable()	returns previous state
$4D849AA6	void $save_menu_enable()
$8C7F4C1E	void $fast_mode_enable()
$44BC7555	void $mouse_enable()
$1204D7E8	void $mk_unwait()
$65F2E980	func $page_len_y(_page)
$F8FD08F6	func $page_len_x(_page)
$F80BC9B6	void $sprite_alfa_define(_spr, _i2, _i3, _i4, _i5, _i6, _i7)	variadic?
$D7771B72	void $sprite_alfa_wait(_spr)
$F6A05538	func $sprite_create_ext(_page)
$58B31737	void $sprite_release(_spr)
$01B4517C	void $sprite_xmodify_define(_spr, _flt2%, _int2, ...)	variadic flt int pairs?
$6F384A3D	void $sprite_ymodify_define(_spr, _flt2%, _int2, ...)	variadic flt int pairs?
$F2F9DAA8	func $thread_begin(_func)	func defines ctor/dtor
$CF2B1E50	void $invalidate_disable()
$979D1F16	void $console_off(_int1, _int2)	(1, 1) bools?
$A2743878	void $console_on(_int1, _int2)	(1, 1) bools?
$6DE6CDFC	void $invalidate_enable()
$307F28BC	void $console_redraw(_int)	(-1) time? instant?
$69DB4512	func $strstr(_str$, _find$)	index of string in _str or -1
$B0C8F550	func $strlen(_str$)
$05EA6E4D	func $get_last_msg$()
$F8004993	void $save_point(_saveinfo$)	_saveinfo$ is text displayed save menus, such as current message, time of save creation, etc.
$FAC4F361	void $set_auto_mode()
$818A4B92	void $reset_fast_mode()
$4E1EB9D0	void $areaevent_reset()
$A7C6E918	void $areaevent_setdefault($_lclick, $_rclick, $_mclick, $_mroll)	setup mouse events, and pass callback functions
$F8D18340	void $areaevent_set(_id, _x, _y, _xl, _yl, $_on, $_off, $_click)
$0E42730D	func $console_curpos_x()
$934D927B	func $console_curpos_y()
$C29B30E3	void $sprite_animate_define(_spr, _frm, _spd, ...)	(_frm, _spd) variadic
$3A3BFB29	void $areaevent_check()
$ED84E320	void $sound3(_name$)
$008ACBC0	func $mk_wait()
$3704C919	void $exit()
$3A3CA0F1	void $do_load(_num)	_num=9999 used for quick load
$89018DD1	void $do_save(_num)	_num=9999 used for quick save
$4FFAB7C4	func $is_save_menu_disable()
$35A89417	void $fontout(_name$, [_xl, _yl])
$57F6310D	void $fontout_locate(_page, _xl, _yl)
$90816C6E	void $fontout_color(_fg, _bg)
$E186D19A	void $fontout_font(_name$, _yl, _xl, _isproportional)
$959B0A16	func $abs(_int)
$8C283F7F	func $client_height()
$D3C06820	func $pic_is_exist(_name$)
$DFD5599E	void $invalidate_rect(_page, _x, _y, _xl, _yl)
$C2C3C4F4	func $sprite_create_file(_name$, [_int1, _int2, _int3, _int4])
$F9705332	void $page_set_antidata(_int1, _int2)
$5548EF5E	void $sprite_priority_high_single(_spr1, _spr2)
$539B07BC	func $pic_len_x(_name$)
$CE94E6CA	func $pic_len_y(_name$)
$546F69C3	void $sound2_stop()
$9EF1DDC3	void $set_fast_mode()
$DFDBA8E4	void $sprite_animate_add(_spr, _frm, _spd)	variadic?