Avalon: Data at EBD6

EBD6: Room item/creature attribute colour patterns


Used at E3FD when setting display attributes for drawn/erased graphics that aren't Maroc or background room scenery. Contains a series of directional offsets to put the colours for the graphic on screen. There are 2 sets: 3 characters wide x 5 characters tall - for creatures 3 characters wide x 3 characters tall - for objects After each offset is added to the display address pointer, the colour is applied to the character square. SET 1 - for CREATURES, or destroyed creatures (3 x 5 character squares):
EBD6	DEFB $0F	First byte = number of bytes in this set, used as a loop counter for printing the colour blocks
EBD7	DEFB -$41	Added to screen attribute display address. In this case -65 will move the address up TWO ROWS, and one square to the left
EBD8	DEFB $01	Then move right one square
EBD9	DEFB $01	...and another one
EBDA	DEFB $1E	Then add 30 to the address, which moves down one line and back to the left two squares
EBDB	DEFB $01,$01,$1E,$01,$01,$1E,$01,$01	...Then a repeat of the 2 x 1 character squares, for 4 more rows, with some 30s to move across the screen and down to the next row
EBE3	DEFB $1E,$01,$01
SET 2 - for OBJECTS (3 x 3 character squares):
EBE6	DEFB $09	First byte = number of bytes in this set, used as a loop counter for printing the colour blocks
EBE7	DEFB -$21	Added to screen attribute display address. In this case -33 will move the address up ONE ROW, and one square to the left
EBE8	DEFB $01	Then move right one square
EBE9	DEFB $01	...and another one
EBEA	DEFB $1E	Then add 30 to the address, which moves down one line and back to the left two squares
EBEB	DEFB $01,$01,$1E,$01,$01	...Then a repeat of the 2 x 1 character squares, for 2 more rows