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Routines |
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Prints a text from Font, one tile for each character. The text starts with an attribute and ends with 00.
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Fetch the attribute.
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| PrintText | D4D7 | LD A,(DE) | Fetch the attribute, and keep it in the alternate accumulator. | ||||||||
| D4D8 | INC DE | ||||||||||
| D4D9 | EX AF,AF' | ||||||||||
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Print the next character.
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| PrintText_Next | D4DA | LD A,(DE) | Return if it is the terminator. | ||||||||
| D4DB | AND A | ||||||||||
| D4DC | RET Z | ||||||||||
| D4DD | INC DE | Move on to the next character. | |||||||||
| D4DE | CALL ConvertCharacter | Call ConvertCharacter. | |||||||||
| D4E1 | LD BC,$8EA8 | Point BC at Font. | |||||||||
| D4E4 | CALL DrawTile | Call DrawTile. | |||||||||
| D4E7 | INC L | Move on to the next column. | |||||||||
| D4E8 | JR PrintText_Next | Jump to PrintText_Next. | |||||||||
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