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Routines |
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Used by the routine at CreateWindow.
Sets the border to black, clears the screen with ResetScreen, then fills the attribute file with the background attribute at Background_Attribute.
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| ResetAttributes | 7200 | XOR A | Set the border to BLACK. | |||||
| 7201 | OUT ($FE),A | |||||||
| 7203 | CALL ResetScreen | Call ResetScreen. | ||||||
| 7206 | LD HL,$5800 | Point HL at the attribute buffer (5800). | ||||||
| 7209 | LD B,$5B | B=5B (i.e. finish once we reach the end of the attribute buffer). | ||||||
| 720B | LD A,($5E44) | Fetch the background attribute (Background_Attribute) as the value to write. | ||||||
| 720E | LD C,A | |||||||
| 720F | JR ResetCopier | Jump to ResetCopier. | ||||||
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