| Dun Darach | Routines |
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Used by the routine at Bg_CalcAndDraw.
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| Bg_DrawEmptyCol | 948C | LD HL,(Bg_ColumnsLeft) | Only draw if outside of path range. | ||||
| 948F | LD DE,$001C | ||||||
| 9492 | AND A | ||||||
| 9493 | SBC HL,DE | ||||||
| 9495 | JP NC,Bg_CalcAndDraw_13 | ||||||
| 9498 | LD HL,(Ptr_Offscreen) | Fill in column. | |||||
| 949B | LD DE,$0022 | ||||||
| 949E | LD A,$FF | ||||||
| 94A0 | LD B,$50 | ||||||
| Bg_DrawEmptyCol_0 | 94A2 | LD (HL),A | |||||
| 94A3 | ADD HL,DE | ||||||
| 94A4 | DJNZ Bg_DrawEmptyCol_0 | ||||||
| 94A6 | JR Bg_BlitItemEnd | ||||||
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