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Routines |
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Used by the routines at PrintCharacter and Controller_CharacterPrinting.
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| Handler_ControlCode | 9776 | LD A,($F814) | Retrieve *Buffer_ControlCode and store it in A. | |
| 9779 | ADD A,A | Multiply it by 02. | ||
| 977A | LD HL,$9985 | HL=JumpTable_ControlCodes. | ||
| 977D | ADD A,L | Calculate the offset. | ||
| 977E | LD L,A | |||
| 977F | JR NC,ControlCode_NoCarry | Jump to ControlCode_NoCarry if there's no carry. | ||
| 9781 | INC H | Handle the carry. | ||
| ControlCode_NoCarry | 9782 | LD A,(HL) | Get the referenced address from the jump table. | |
| 9783 | INC HL | |||
| 9784 | LD H,(HL) | |||
| 9785 | LD L,A | |||
| 9786 | PUSH HL | Stash the handler address on the stack. | ||
| 9787 | LD HL,$F818 | HL=F818. | ||
| 978A | RET | Return. | ||
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