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Routines |
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Used by the routines at CheckThreeOfAKind and Handler_FullHouse.
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Table_CardDuplicates holds counts of duplicate values of cards, this routine specifically looks for three-of-a-kind matches.
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| Handler_ThreeOfAKind | 94DA | LD HL,$9540 | HL=Table_CardDuplicates. | |
| 94DD | LD B,$0D | Set a counter in B of the number of possible values of cards there are in one suit. | ||
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There's no need to check any further if there's a match, as if there are 03 of any card value, there are only 05 cards in one hand - so there can't be a second match.
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| Handler_ThreeOfAKind_Loop | 94DF | LD A,(HL) | Return if *HL is equal to 03. | |
| 94E0 | CP $03 | |||
| 94E2 | RET Z | |||
| 94E3 | INC HL | Increment HL by one. | ||
| 94E4 | DJNZ Handler_ThreeOfAKind_Loop | Decrease counter by one and loop back to Handler_ThreeOfAKind_Loop until counter is zero. | ||
| 94E6 | INC B | Increment B by one. | ||
| 94E7 | RET | Return. | ||
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