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Routines |
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Compare 1UP_Score_1 with 2UP_Score_1 and start name entry for the higher score.
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| NewHighScore | 62830 | LD DE,24159 | DE=1UP_Score_1. | |
| 62833 | LD HL,24162 | HL=2UP_Score_1. | ||
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Compare the first bytes of the 1UP and 2UP scores.
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| 62836 | LD A,(DE) | Fetch the 1UP score byte. | ||
| 62837 | CP (HL) | Compare it with the 2UP score byte. | ||
| 62838 | JP C,NewHighScore_Rank2UP | Jump to NewHighScore_Rank2UP if 2UP is higher. | ||
| 62841 | JR Z,NewHighScore_SecondByte | Jump to NewHighScore_SecondByte if the bytes match. | ||
| 62843 | JR NewHighScore_Rank1UP | Jump to NewHighScore_Rank1UP. | ||
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Compare the second bytes when the first bytes match.
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| NewHighScore_SecondByte | 62845 | INC DE | Advance the 1UP pointer. | |
| 62846 | LD A,(DE) | Fetch the next 1UP byte. | ||
| 62847 | INC HL | Advance the 2UP pointer. | ||
| 62848 | CP (HL) | Compare it with the 2UP byte. | ||
| 62849 | JP C,NewHighScore_Rank2UP | Jump to NewHighScore_Rank2UP if 2UP is higher. | ||
| 62852 | JR Z,NewHighScore_ThirdByte | Jump to NewHighScore_ThirdByte if the bytes match. | ||
| 62854 | JR NewHighScore_Rank1UP | Jump to NewHighScore_Rank1UP. | ||
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Compare the third bytes when the second bytes match.
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| NewHighScore_ThirdByte | 62856 | INC DE | Advance the 1UP pointer. | |
| 62857 | INC HL | Advance the 2UP pointer. | ||
| 62858 | LD A,(DE) | Fetch the last 1UP byte. | ||
| 62859 | CP (HL) | Compare it with the 2UP byte. | ||
| 62860 | JP C,NewHighScore_Rank2UP | Jump to NewHighScore_Rank2UP if 2UP is higher. | ||
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Rank 1UP first.
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| NewHighScore_Rank1UP | 62863 | LD A,2 | Write 2 to HighScore_OtherPlayer. | |
| 62865 | LD (24178),A | |||
| 62868 | LD A,1 | Write 1 to HighScore_Player. | ||
| 62870 | LD (24177),A | |||
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Clear the pending player if this is a one-player game.
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| 62873 | LD A,(24064) | Fetch GameOptions. | ||
| 62876 | BIT 0,A | Jump to NewHighScore_Compare1UP if bit 0 is set. | ||
| 62878 | JP NZ,NewHighScore_Compare1UP | |||
| 62881 | XOR A | Write 0 to HighScore_OtherPlayer. | ||
| 62882 | LD (24178),A | |||
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Test the 1UP score against the table and start name entry if it is high enough.
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| NewHighScore_Compare1UP | 62885 | LD DE,24159 | DE=1UP_Score_1. | |
| 62888 | XOR A | Write 0 to HighScore_PlayerCopy. | ||
| 62889 | LD (24180),A | |||
| 62892 | CALL CompareHighScores | Call CompareHighScores. | ||
| 62895 | LD A,B | Jump to ReturnToRestart if the score is not high enough. | ||
| 62896 | AND A | |||
| 62897 | JP Z,ReturnToRestart | |||
| 62900 | LD A,1 | Write 1 to HighScore_Done. | ||
| 62902 | LD (24179),A | |||
| 62905 | CALL PrepareNameEntry | Call PrepareNameEntry. | ||
| 62908 | JP HallOfFame_Input | Jump to HallOfFame_Input. | ||
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Rank 2UP first.
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| NewHighScore_Rank2UP | 62911 | LD C,74 | C=74. | |
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Test the 2UP score against the table.
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| 62913 | LD DE,24162 | DE=2UP_Score_1. | ||
| 62916 | XOR A | Write 0 to HighScore_PlayerCopy. | ||
| 62917 | LD (24180),A | |||
| 62920 | CALL CompareHighScores | Call CompareHighScores. | ||
| 62923 | LD A,B | Jump to ReturnToRestart if the score is not high enough. | ||
| 62924 | AND A | |||
| 62925 | JP Z,ReturnToRestart | |||
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Make 2UP the player entering a name with 1UP pending, then start name entry.
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| 62928 | LD A,2 | Write 2 to HighScore_Player. | ||
| 62930 | LD (24177),A | |||
| 62933 | LD A,1 | Write 1 to HighScore_OtherPlayer. | ||
| 62935 | LD (24178),A | |||
| 62938 | LD (24179),A | Write it to HighScore_Done. | ||
| 62941 | CALL PrepareNameEntry | Call PrepareNameEntry. | ||
| 62944 | JP HallOfFame_Input | Jump to HallOfFame_Input. | ||
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