Routines
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42215: Routine at A4E7
Used by the routines at 46828 and 46981.
42215 LD A,(24696) A=24696.
42218 CP 17
42220 RET NC
42221 CALL 37980 Call 37980.
42224 RET Z
42225 LD A,(24704) A=24704.
42228 AND %00000001 Keep only bit 0.
42230 RET NZ Return the result is 1.
42231 BIT 7,(IX+8)
42235 RET NZ
This entry point is used by the routines at 41208, 41386, 41765 and 41983.
42236 LD L,(IX+2)
42239 LD H,(IX+3)
42242 LD BC,8
42245 ADD HL,BC
42246 LD BC,(24698)
42250 AND A
42251 SBC HL,BC
42253 LD A,H
42254 AND %00011111 Keep only bits 0-4.
42256 RET NZ
42257 LD A,L
42258 CP 16
42260 RET NC
42261 LD A,(24700)
42264 SUB 8
42266 SUB (IX+4)
42269 NEG
42271 CP 24
42273 RET Return.
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