Routines
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E9C8: Update the SRB for a character's current animatory state and location
Used by the routines at 621E, 634C, 64BD, 71DD, 790D, 79E4, 7AF4, 7BB6, EB85, EBBB, EC5A, F338, F375, F731, F846, F9D2, FA05, FA83, FADA and FAE3. Updates the screen refresh buffer (SRB) for a character's current animatory state and location. Returns with the character's current coordinates in DE and animatory state in A.
Input
H Character number (0xD7-0xE6)
E9C8 LD L,$02 Point HL at byte 0x02 of the character's buffer
E9CA LD D,(HL) D=character's y-coordinate
E9CB DEC L L=0x01
E9CC LD E,(HL) E=character's x-coordinate
E9CD DEC L L=0x00
E9CE PUSH DE Save the character's coordinates briefly
E9CF CALL $E9DC Set the appropriate bits in the SRB for the character's current animatory state and location
E9D2 POP DE Restore the character's coordinates to DE
E9D3 LD A,(HL) A=character's animatory state
E9D4 RET
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