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Routines |
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Chooses what to do when two items overlap along all three coordinates. An item with the flags 03 is drawn before the other item.
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| ResolveFullOverlap | A15E | LD HL,($A1AE) | Fetch the address of the entry after the item under consideration. | |
| A161 | DEC HL | Move back to the start of the entry... | ||
| A162 | DEC HL | ...in the draw list... | ||
| A163 | DEC HL | ...which is three bytes. | ||
| A164 | LD A,(HL) | Fetch the flags of the item under consideration. | ||
| A165 | CP $03 | Jump to SortDrawList_SecondLoop to carry on with the next other item if they are the same. | ||
| A167 | JP Z,SortDrawList_SecondLoop | |||
| A16A | LD HL,($A1B0) | Fetch the address of the entry after the other item. | ||
| A16D | DEC HL | Move back to the start of the entry... | ||
| A16E | DEC HL | ...in the draw list... | ||
| A16F | DEC HL | ...which is three bytes. | ||
| A170 | LD A,(HL) | Fetch the flags of the other item. | ||
| A171 | CP $03 | Jump to DrawOtherItemFirst if they are the same, to draw the other item first. | ||
| A173 | JP Z,DrawOtherItemFirst | |||
| A176 | JP SortDrawList_SecondLoop | Jump to SortDrawList_SecondLoop to carry on with the next other item. | ||
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