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Routines |
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Used by the routines at PrintDemoMode, GameOver, Handler_Fuel, Handler_GhostRider, 77E0 and DisplayInstructions.
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Given an attribute value and a pointer to a string of 20 bytes, this routine will print a string to the footer of the screen buffer using the given attribute colour.
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| PrintFooterColourString | 74C3 | LD B,$20 | B=20 (counter of number of characters in a row). | |||||||
| 74C5 | LD DE,$5AE0 | DE=5AE0 (footer attribute buffer location). | ||||||||
| PrintColourString_Loop | 74C8 | LD (DE),A | Write A to *DE. | |||||||
| 74C9 | INC E | Increment E by one. | ||||||||
| 74CA | DJNZ PrintColourString_Loop | Decrease counter by one and loop back to PrintColourString_Loop until counter is zero. | ||||||||
| 74CC | LD B,$20 | B=20 (counter of number of characters in string). | ||||||||
| 74CE | EXX | Switch to the shadow registers. | ||||||||
| 74CF | LD DE,$50E0 | DE'=50E0 (footer screen buffer location). | ||||||||
| 74D2 | EXX | Switch back to the normal registers. | ||||||||
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Continue on to Print_Loop.
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| Prev: 74C2 | Up: Map | Next: 74D3 |