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Routines |
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Used by the routines at Initialise_Room_Display and Update_HighScoreDisplay.
Print the score in HL as four digits via Print_Digit, suppressing leading zeros until a non-zero digit (or the units) using Flag_ScoreLeadingZeroSuppress.
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| Print_ScoreDigits | EB20 | XOR A | Clear A to 00. | |
| EB21 | JR Print_ScoreDigits_StoreSuppressFlag | Jump to Print_ScoreDigits_StoreSuppressFlag to continue the loop. | ||
| EB23 | LD A,$01 | Load A with 01. | ||
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Remember the leading-zero suppress flag at Flag_ScoreLeadingZeroSuppress, then print thousands/hundreds/tens/units.
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| Print_ScoreDigits_StoreSuppressFlag | EB25 | LD ($EB1F),A | Set Flag_ScoreLeadingZeroSuppress. | |
| EB28 | LD DE,$03E8 | Load DE with 03E8. | ||
| EB2B | CALL Print_Digit | Call Print_Digit to print Digit. | ||
| EB2E | LD DE,$0064 | Load DE with 0064. | ||
| EB31 | CALL Print_Digit | Call Print_Digit to print Digit. | ||
| EB34 | LD DE,$000A | Load DE with 000A. | ||
| EB37 | CALL Print_Digit | Call Print_Digit to print Digit. | ||
| EB3A | INC A | Step the print-position / counter on by one. | ||
| EB3B | LD ($EB1F),A | Set Flag_ScoreLeadingZeroSuppress. | ||
| EB3E | LD A,L | Copy L into A. | ||
| EB3F | JR Print_Digit_SelectGlyph | Jump to Print_Digit_SelectGlyph to blit Next Row. | ||
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