Routines
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50323: Check Display Flag Bit 3
Used by the routines at ProcessObject_Display, InitialiseDisplayBuffer and ProcessDisplayAction.
CheckDisplayFlagBit3 50323 XOR A
50324 LD HL,40989
50327 BIT 3,(HL)
50329 JR Z,CheckDisplayFlagBit3_0
50331 LD A,4
50333 BIT 7,(HL)
50335 JR NZ,CheckDisplayFlagBit3_0
50337 LD A,(40990)
50340 AND 12
50342 CP 12
50344 LD A,5
50346 JR Z,CheckDisplayFlagBit3_0
50348 LD A,7
CheckDisplayFlagBit3_0 50350 LD (40975),A
50353 RET
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