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Routines |
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Used by the routine at Initialise_SubGame.
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| PaintHeaderFooter | 37219 | LD A,(39372) | A=*39372. | |
| 37222 | LD C,A | Stash this value temporarily in C. | ||
| 37223 | AND %00111000 | Keep only bits 3-5. | ||
| 37225 | RRCA | RRCA. | ||
| 37226 | RRCA | |||
| 37227 | RRCA | |||
| 37228 | OUT (254),A | Set border to the colour held by A. | ||
| 37230 | LD (39372),A | Write A to *39372. | ||
| 37233 | LD A,C | Restore the original value of A. | ||
| 37234 | LD HL,22528 | HL=22528 (screen buffer location). | ||
| 37237 | CALL Handler_PaintHeaderFooter | Call Handler_PaintHeaderFooter. | ||
| 37240 | LD HL,23200 | HL=23200 (attribute buffer location). | ||
| 37243 | CALL Handler_PaintHeaderFooter | Call Handler_PaintHeaderFooter. | ||
| 37246 | LD B,18 | Set a counter in B for the playarea height: 18. | ||
| 37248 | LD DE,31 | DE=0031. | ||
| 37251 | LD HL,22624 | HL=22624 (attribute buffer location). | ||
| PaintRightHandSide_Loop | 37254 | LD (HL),A | Write A to *HL. | |
| 37255 | ADD HL,DE | HL+=DE. | ||
| 37256 | LD (HL),A | Write A to *HL. | ||
| 37257 | INC HL | Increment HL by one. | ||
| 37258 | DJNZ PaintRightHandSide_Loop | Decrease counter by one and loop back to PaintRightHandSide_Loop until counter is zero. | ||
| 37260 | RET | Return. | ||
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