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Routines |
| Prev: 9126 | Up: Map | Next: 915A |
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Used by the routine at Initialise_SubGame.
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| CopyBufferToScreen | 9134 | LD BC,$2012 | Set the size of the playarea in BC (width 20 height 12). | |
| 9137 | LD HL,$78C0 | HL=78C0. | ||
| CopyBufferToScreen_Loop | 913A | PUSH BC | Stash the playarea size and HL on the stack. | |
| 913B | PUSH HL | |||
| 913C | CALL $9562 | Call 9562. | ||
| 913F | POP HL | Restore HL from the stack. | ||
| 9140 | INC HL | Increment HL by two. | ||
| 9141 | INC HL | |||
| 9142 | POP BC | Restore the playarea size from the stack. | ||
| 9143 | DJNZ CopyBufferToScreen_Loop | Decrease the playarea width counter by one and loop back to CopyBufferToScreen_Loop the whole width has been drawn for this line. | ||
| 9145 | LD B,$20 | Reset the playarea width in B back to 20. | ||
| 9147 | DEC C | Decrease the playarea height counter by one. | ||
| 9148 | JR NZ,CopyBufferToScreen_Loop | Jump to CopyBufferToScreen_Loop until all the playarea lines have been drawn. | ||
| 914A | LD HL,$4040 | HL=4040 (screen buffer location). | ||
| 914D | LD C,$20 | C=20. | ||
| 914F | CALL ClearScreenArea | Call ClearScreenArea. | ||
| 9152 | LD HL,$50A0 | HL=50A0 (screen buffer location). | ||
| 9155 | LD C,$60 | C=60. | ||
| 9157 | JP ClearScreenArea | Jump to ClearScreenArea. | ||
| Prev: 9126 | Up: Map | Next: 915A |