Contact Sam Cruise: Routine at EB85

EB85: Make a character stand up if he's lying down

Used by the routines at EB9B, EBAE and EBBB. Makes a character stand up if he's lying down, and returns with the carry flag set if the character was lying down.

Input
H	Character number (0xD7-0xE6)

EB85

LD L,$00

Point HL at byte 0x00 of the character's buffer

EB87

LD A,(HL)

A=character's animatory state

EB88

INC A

Set the zero flag if the animatory state is congruent to 7 mod 8 (the sprite has 3 rows and 5 columns)

EB89

AND $07

EB8B

RET NZ

Return (with the carry flag reset) if the character's sprite has 5 rows and 3 columns

This entry point is used by the routines at FA05 and FB52.

EB8C

CALL $E9C8

Update the SRB for the character's current animatory state and location

EB8F

BIT 7,A

Is the character facing left?

EB91

JR Z,$EB95

Jump if so

EB93

INC E

Add 2 to the character's x-coordinate

EB94

INC E

EB95

DEC D

Subtract 2 from the character's y-coordinate

EB96

DEC D

EB97

AND $F8

A=character's base animatory state (standing upright)

EB99

JR $EBCB

Update the character's animatory state and location and update the SRB, and return with the carry flag set