Routines

Address	Description
68A2	Transition
68F4	Enter room
691A	Squash stack, goto main
6920	Set hero sprite for room
6939	Set-up movable items
69C9	Reset non-player visible characters
69DC	Set-up doors
6A12	Get door
6A27	Wipe visible tiles
6A35	Set-up room
6AB5	Expand object
6B42	Plot interior tiles
7AC9	Process player input - fire
7B36	Pick up item
7B8B	Drop item
7BB5	Drop item, tail part
7BD0	Calculate exterior item isometric position
7BE4	Drop item, interior
7BF2	Calculate interior item isometric position
7C26	Item to itemstruct
7C33	Draw all items
7C46	Draw item
7C82	Find nearby item
7CBE	Plot bitmap
7CD4	Screen wipe
7CE9	Next scanline down
7D15	Queue message
7D2F	Plot glyph
7D30	Plot single glyph
7D48	Message display
7D87	Wipe message
7D99	Next message
9D78	Main loop set-up
9D7B	Main loop
9DCF	Check morale
9DE5	Keyscan BREAK
9E07	Process player input
9E98	Picking lock
9EB2	Cutting wire
9F21	In permitted area
A007	In permitted area (end bit)
A01A	Within camp bounds
A035	Wave morale flag
A071	Set morale flag screen attributes
A082	Next scanline up
A095	Interior delay loop
A09E	Ring bell
A0C9	Plot ringer
A0D2	Increase morale
A0DC	Set morale
A0E0	Decrease morale
A0E9	Increase morale by 10, score by 50
A0F2	Increase morale by 5, score by 5
A0F9	Increase score
A10B	Plot score
A11D	Play speaker
A15F	Set game window attributes
A1A0	Dispatch timed event
A1C3	Event: Night time
A1D3	Event: Another day dawns
A1E7	Event: Wake up
A1F0	Event: Go to roll call
A1F9	Event: Go to breakfast time
A202	Event: Breakfast time
A206	Event: Go to exercise time
A215	Event: Exercise time
A219	Event: Go to time for bed
A228	Event: New red cross parcel
A264	Event: Time for bed
A26A	Event: Search light
A289	Wake up
A2E2	End of breakfast
A33F	Set hero route
A344	Set hero route (force)
A351	Go to time for bed
A35F	Set prisoners and guards route (variant "A")
A373	Set prisoners and guards route (variant "B")
A38C	Set character route
A3BB	Set route
A3ED	Store route
A3F3	Character -> bed (state)
A3F8	Character -> bed (vischar)
A404	Character -> bed (common)
A420	Character sits
A444	Character sleeps
A462	Character sit/sleep (common)
A479	Select room and plot
A47F	Hero sits
A489	Hero sleeps
A491	Hero sit/sleep (common)
A4A9	Set route: "go to yard"
A4B7	Set route: "go to yard" reversed
A4C5	Set route: "go to breakfast"
A4D3	Character event: breakfast (state)
A4D8	Character event: breakfast (vischar)
A4E4	Character event: breakfast (common)
A4FD	Go to roll call
A50B	Screen reset
A51C	Escaped
A58C	Keyscan all
A59C	Join item to escapeitem
A5A3	Item to escapeitem
A5BF	screenlocstring plot
A7C9	Get supertiles
A80A	Plot bottommost tiles
A819	Plot topmost tiles
A826	Plot horizontal tiles (common)
A8A2	Plot all tiles
A8CF	Plot rightmost tiles
A8E7	Plot leftmost tiles
A8F4	Plot vertical tiles (common)
A9A0	Plot tile, then advance
A9AD	Plot tile
A9E4	Shunt map left
AA05	Shunt map right
AA26	Shunt map up-right
AA4B	Shunt map up
AA6C	Shunt map down
AA8D	Shunt map down-left
AAB2	Move map
AB6B	Choose game window attributes
ABA0	Zoombox
ABF9	Zoombox: fill
AC6F	Zoombox: draw border
ACFC	Zoombox: draw tile
AD59	Searchlight movement
ADBD	Night-time
AE78	Searchlight caught
AEB8	Searchlight: plot
AF8F	Touch
AFDF	Collision
B107	Accept bribe
B14C	Bounds check
B1C7	Multiply by 8
B1D4	Is door locked?
B1F5	Door handling
B252	Door in range?
B295	Multiply by 4
B29F	Interior bounds check
B2FC	Reset outdoors
B32D	Door handling: interior
B387	Action: Red cross parcel
B3A8	Action: Bribe
B3C4	Action: Poison
B3E1	Action: Uniform
B3F6	Action: Shovel
B417	Action: Wiresnips
B495	Action: Lockpick
B4AE	Action: Red key
B4B2	Action: Yellow key
B4B6	Action: Green key
B4B8	Action: Key
B4D0	Get nearest door
B5CE	Animate
B71B	Calculate vischar isometric position (from vischar)
B729	Calculate vischar isometric position (from state)
B75A	Reset game
B79B	Reset map and characters
B83B	Searchlight mask test
B866	Plot sprites
B89C	Get next drawable
B916	Render mask buffer
BACD	Multiply
BADC	Mask against tile
BAF7	Vischar visible
BB98	Restore tiles
BCAA	Select tile set
C41C	Spawn characters
C47E	Purge invisible characters
C4E0	Spawn character
C5D3	Reset visible character
C651	Get target
C6A0	Move a character
C79A	Move towards
C7B9	Get character struct
C7C6	Character event
C892	Automatics
C918	Character behaviour
CA11	Vischar move X
CA49	Vischar move Y
CA81	Target reached
CB23	Get target, assign position
CB2D	Route ended
CB61	Handle target
CB75	Multiply by 1
CB79	Get route
CB85	Random nibble
CB98	Solitary
CC37	Guards follow suspicious character
CCAB	Hostiles pursue
CCCD	Is item discoverable?
CCFB	Is item discoverable (interior)
CD31	Item discovered
DB9E	Mark nearby items
DBEB	Get next drawable itemstruct
DC41	Set-up item plotting
DD02	Item visible
E102	Plot masked sprite (24px)
E29F	Plot masked sprite (16px) (x is zero)
E2A2	Plot masked sprite (16px)
E3FA	Flip 24 masked pixels
E40F	Flip 16 masked pixels
E420	Set-up vischar plotting
E542	Position to tinypos
E550	Divide by eight with rounding
E555	Divide by eight
EED3	Plot game window
EF9A	Event: Roll call
EFCB	Action: Papers
EFFC	User confirm
F068	Jump to main
F163	Main
F1E0	Plot statics and menu text
F206	Plot static tiles, horizontal
F209	Plot static tiles, vertical
F20B	Plot static tiles
F257	Wipe full screen and attributes
F271	Check menu keys
F335	Wipe game window
F350	Choose keys
F408	Set menu item attributes
F41C	Menu key scan
F4B7	Menu screen
F52C	Frequency for semitone
FDE1	Loaded
FE00	Input routine: Keyboard
FE47	Input routine: Protek
FE7E	Input routine: Kempston
FEA3	Input routine: Fuller
FECD	Input route: Sinclair