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Routines |
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Used by the routines at ProcessDisplayAction and ProcessDisplayRecordFromScript.
Reads the display mode and checks the picture marker.
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| ReadDisplayModeForPicture | C463 | LD A,($A00F) | Read the display mode. | |
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This entry point is used by the routine at CheckDisplayParameter.
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| ReadDisplayModeForPicture_0 | C466 | CP $05 | Jump ahead to ReadDisplayModeForPicture_Next if the display mode is below 05. | |
| C468 | LD A,B | |||
| C469 | JR C,ReadDisplayModeForPicture_Next | |||
| C46B | CP $6E | See whether the count has reached 6E. | ||
| C46D | RET | Return. | ||
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Return when the character is the letter j.
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| ReadDisplayModeForPicture_Next | C46E | CP $6A | See whether the count has reached 6A. | |
| C470 | RET | Return. | ||
| C471 | DEFB $30,$09,$00,$00,$88,$02,$00,$00 | Token numbers for a clear graphics flag. A zero word is an empty slot, read by GetDisplayAddressBasedOnFlag. | ||
| C479 | DEFB $EF,$05,$BB,$01,$25,$02,$00,$00 | |||
| C481 | DEFB $17,$05,$00,$00,$5F,$03,$00,$00 | Token numbers for a set graphics flag, read by GetDisplayAddressBasedOnFlag. | ||
| C489 | DEFB $FF,$05,$0B,$06,$00,$00,$00,$00 | |||
| C491 | DEFB $00 | Character attribute saved by ProcessDisplayRecord_SaveAttributes and read by GetDisplayAddressBasedOnFlag. | ||
| C492 | DEFB $00 | Object attribute saved by CA2C and read by GetDisplayAddressBasedOnFlag. | ||
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