Routines
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50834: Set Wipe And Draw Flags
Used by the routines at SetSparkleSpeed, HandleDroppingBlock, HandleBlockMovingEastWest, HandleGuardBottomHalf, HandleSpikedBall, SetDeadlyFlagsAndDraw, HandleCauldronBubbles, HandlePlayerAppearing, HandleDeathSparkles, DrawMovingObject, PrepareFinalAnimation, StartTransformation, HandleTransformation, SetWipeAndDrawFlagsForObject, HandleMovingPortcullis and HandlePlayerLegs.
Flags an object to be wiped and drawn again, and flags every other object that overlaps it to be drawn too.
Input
IX Address of the object
SetWipeAndDrawFlags 50834 LD A,(IX+7) Fetch the flags of the object.
50837 OR %00110000 Set the bits that flag the object to be wiped and drawn.
50839 LD (IX+7),A Store the flags.
50842 JP FlagOverlappingObjects Flag the objects that overlap it to be drawn.
View the equivalent code in;
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