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Routines |
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Used by the routines at Change_Room and Handler_InventoryItems.
Draws the 10 collected-key icons along the bottom of the screen.
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Set the icon font and print position.
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| Print_KeyBar | DA15 | LD HL,$7C70 | Write Buffer_ActiveFont to *CHARS. | ||
| DA18 | LD ($5C36),HL | ||||
| DA1B | LD BC,$0119 | Call JumpTable_SetPrintPosition at column 19 row 01 (the bottom line). | |||
| DA1E | CALL JumpTable_SetPrintPosition | ||||
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Start the key loop.
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| DA21 | LD B,$00 | Start at key 00. | |||
| DA23 | LD A,$07 | Write WHITE to *ATTR_T. | |||
| DA25 | LD ($5C8F),A | ||||
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Skip the highlight unless this key matches *CollectedKeys.
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| Print_KeyBar_Loop | DA28 | LD A,($64A1) | Jump to Print_KeyBar_Glyph unless this key matches *CollectedKeys. | ||
| DA2B | CP B | ||||
| DA2C | JR NZ,Print_KeyBar_Glyph | ||||
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Highlight this key.
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| DA2E | LD A,$38 | Write BLACK to *ATTR_T. | |||
| DA30 | LD ($5C8F),A | ||||
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| Print_KeyBar_Glyph | DA33 | LD A,$E4 | Print key glyph E4. | ||
| DA35 | CALL JumpTable_PrintCharacter | ||||
| DA38 | INC B | Jump to Print_KeyBar_Loop until 10 keys are printed. | |||
| DA39 | LD A,B | ||||
| DA3A | CP $10 | ||||
| DA3C | JR NZ,Print_KeyBar_Loop | ||||
| DA3E | RET | Return. | |||
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