Routines
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824A: Limit Frame Rate
Called at the beginning of each game loop. Setting a higher pause value will slow the game down.
LimitFrameRate 824A LD A,($5E52) Return if FrameUpdated is is not marked as being updated.
824D AND A
824E RET NZ
824F LD HL,$00C0 Introduce a counter (00C0) for a slight pause.
LimitFrameRate_Loop 8252 DEC HL Decrease counter by one.
8253 LD A,L Keep jumping back to LimitFrameRate_Loop until the counter is zero.
8254 OR H
8255 JR NZ,LimitFrameRate_Loop
8257 RET Return.
View the equivalent code in;
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