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Routines |
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Used by the routines at 25126, 25303, 25534, 27453, 27480, 31834 and 32167. Collects a byte from a character's current command list and returns it in A.
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| 24972 | PUSH HL | Save the character number temporarily | ||
| 24973 | LD L,117 | Bytes 117 and 118 of the character's buffer hold the address reached in the command list | ||
| 24975 | LD A,(HL) | Pick up the LSB of this address | ||
| 24976 | INC (HL) | Move along one byte in the command list | ||
| 24977 | JR NZ,24989 | Jump unless the LSB flipped over to zero | ||
| 24979 | NOP | |||
| 24980 | NOP | |||
| 24981 | INC L | L=118 | ||
| 24982 | INC (HL) | Increment the MSB | ||
| 24983 | LD H,(HL) | Set H to the old MSB | ||
| 24984 | DEC H | |||
| 24985 | LD L,A | HL=address of the byte to be picked up from the command list | ||
| 24986 | LD A,(HL) | Pick up the byte in A | ||
| 24987 | POP HL | Restore the character number to H | ||
| 24988 | RET | |||
| 24989 | INC L | L=118 | ||
| 24990 | LD H,(HL) | HL=address of the byte to be picked up from the command list | ||
| 24991 | JR 24985 | Jump back to pick up the byte in A | ||
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