|
Routines |
| Prev: 869B | Up: Map | Next: 876B |
|
Used by the routine at PrintWriteACharacterToTheScreen.
Wraps the print column. A column below 06 is moved on by 08, and the count drops by one.
|
||||
| Print_WrapTheColumn | 8761 | LD A,C | Take 06 off the column and return if it did not go below zero. | |
| 8762 | SUB $06 | |||
| 8764 | LD C,A | |||
| 8765 | RET NC | |||
| 8766 | ADD A,$08 | Otherwise add 08 to it. | ||
| 8768 | LD C,A | Copy the result into C. | ||
| 8769 | DEC L | Drop one from the count. | ||
| 876A | RET | Return. | ||
|
View the equivalent code in;
|
||||
| Prev: 869B | Up: Map | Next: 876B |