Dynamite Dan

Routines

Address	Description
62A3	Blow the safe up
C800	Main entry point
C881	Start the game
C8FF	Copy Dan's graphic into the working buffer.
C92A	Update the main status area
CA5B	Display the intro screen and wait for the game to start
CB8D	Turn a flashing option on the intro screen off
CB9C	Set the zero flag if ENTER or the fire button was pressed
CBBD	Switch to a new room
CC36	Draw the river
CC5F	Animate the river
CC89	Move the lift
CD24	Redraw the lift
CD5C	Update lift's attributes
CD8A	Something bad has happened - set the "lose a life" flag
CD9A	Run a frame in the "lose a life" sequence
CDD3	Display the "game over" sequence
CE76	Draw extra objects in the safe room if relevant
CEAD	Perform special actions
CEDC	Special actions on room 23
CEE1	Special actions on room 1D
CEF0	Move the rainbow lifts
CF77	Special actions on room 1B (safe room)
CFD9	Update Dan's status and check for movement
D079	Increase the height fallen and adjust position
D08A	Move Dan up a rainbow lift
D0DC	Adjust height while on a trampoline
D123	Make Dan jump
D16F	Move Dan on the lift
D1B2	Check if the lift has reached the top or bottom
D1CE	Draw Dan and do any collision detection
D2BF	Remove an object that Dan collided with from the room.
D2F0	Bounce off a trampoline
D378	Print the display area
D3EC	Move Dan left
D4AF	Pause
D4B5	Move Dan right
D550	Copy Dan's sprite back to the working graphic buffer
D567	Move Dan upwards while jumping
D607	Fall through the air, moving onto one screen down if necessary
D61E	Fall through the air one frame
D655	Copy a sprite to a working buffer
D669	Convert a sprite ID to its graphic address
D677	Copy a sprite's data to a graphic buffer
D6BF	Move vertical objects in the room
D732	Move horizontal objects in the room
D7A2	Colour in a sprite horizontally
D7B7	Draw a horizontally moving sprite
D7D6	Colour in a sprite vertically
D7E7	Draw a vertically moving sprite
D815	Copy a sprite's graphic into a working buffer
D895	React to what Dan is standing on
D951	Move into a new 8x8 cell and check what is there.
D9A7	Set the zero flag if D equals E
D9AA	Set the zero flag if B or C equals E
D9B0	Reverse direction of a horizontally moving sprite
D9EC	Update the raft
DA8D	Play a note or a sound effect
DA9E	Play a sound
DAB2	Beep
DAC8	Play a clicking effect while the score is being incremented
DAE5	Start the "lose a life" sound effect
DAFA	Pause for one second
DB01	Select a sound effect to play
DB0B	Select a tune to play
DB17	Play a note of a tune
DB38	Return with the carry flag set if Dan has moved over an object item
DB63	Display the redefine keys instructions
DB83	Draw a horizontally moving sprite
DB9B	Clear area after a horizontal sprite has moved
DBB8	Picked up food
DBEE	Dan has fallen in the river
DC71	Check if Dan is standing by the lift
DCC1	Draw a food item
DCE8	Convert a food item ID to its graphic address
DCF6	Display instructions
DD8D	Wait for the user to press ENTER, then fire a laser ray
DDE0	Display a message and beep
DDF4	Picked up the plans
DE0B	Picked up an oxygen tank
DE1B	Picked up a credit card
DE28	Picked up an aerosol
DE52	Update "aerosol immunity" if it is still active
DE87	Picked up a special item (test tube or dynamite)
E544	Display moving objects
E592	Move all objects in the room
E5E8	See if Dan is in the blimp with the plans, and if so, launch it
E62F	Display the winning game text
E644	Launch the blimp
E663	Update any teleporter in this room
E6DC	See if there is a laser in this room, and if so, update it
E6F6	Update any lasers in the room
E76C	Clear a section of laser when it is retreating
E775	Play a laser sound effect
E782	Move the laser bolt one frame
E801	Clear the screen
E820	Clear the screen to cyan ink / black paper
E84E	Draw a UDG
E87A	Copy a graphic onto screen
E897	Remove an object from screen
E8BA	Fill a number of lines with an attribute
E8D2	Convert a room co-ordinate to a screen address rounded to the nearest 8x8 cell
E8E3	Convert a room co-ordinate to an attribute address
E8F1	Convert a room co-ordinate to a screen address
E909	Convert a screen address to an attribute address
E916	Launch the blimp having got the plans
E93F	Set the colours on any test tubes or dynamite to black
E96B	Draw a moving sprite
E9BC	Execute the current input routine
E9C0	Kempston joystick input routine
E9DB	Sinclair joystick input routine
E9F8	Split a byte in two parts
ECA4	Flash the teleporter
ECDD	Advance the laser by one frame
ECF4	Change colour of the laser being drawn across screen
ED00	Print a set of UDGs indirectly
ED06	Print a set of UDGs
EDA2	Rotate the colours on the title screen's main message
EEF1	Print a string at a location
EF1E	Initialize moving objects in all rooms
EF7C	Draw any glowing objects (dynamite or test tubes)
F021	Animate Dan dying having been shot on the "game over" screen
F271	Keyboard input routine
F2BE	Redfine keys
F2F4	Clear the screen and wait for all keys to be released
F300	Wait for a key to be pressed
F30A	Check all keys and return the first one found pressed
F345	Initialize game data and make all objects visible
F3A4	Put special objects randomly in a room
F3D3	Convert a UDG ID to the address of its data
F3E0	Given a room number, return the location of a bank card
F3EC	Draw any special objects in the room
F470	Fill lines with an attribute using data