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Routines |
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Used by the routines at RunGame and DisplaySunMoonFrame.
Sets the colour of the sun or the moon in its window: bright yellow for the sun, or bright white for the moon.
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Colour the window yellow for the sun, or white for the moon.
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| ColourSunMoon | 54029 | LD A,(50253) | Fetch the graphic number of the sun/moon from SunMoonObject. | |
| 54032 | AND %00000001 | Keep bit 0, which is set for the moon. | ||
| 54034 | LD A,70 | Set A to the attribute for bright yellow on black. | ||
| 54036 | JR Z,ColourSunMoon_Fill | Jump to ColourSunMoon_Fill if it is the sun. | ||
| 54038 | INC A | Change it to bright white on black. | ||
| ColourSunMoon_Fill | 54039 | LD HL,23224 | Point HL at the attributes of the sun/moon. | |
| 54042 | LD BC,1026 | Set the width to 4 and the height to 2. | ||
| 54045 | JP FillWindow | Jump to FillWindow. | ||
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