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Routines |
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The address of this continual subcommand routine is placed into bytes 124 and 125 of ANGELFACE's buffer by command list 220. It checks whether ERIC and ANGELFACE are in the same location; if they are, and ERIC has already been informed of ANGELFACE's medical condition, bit 5 at 32715 is set, indicating that ERIC has mumps (whereupon MR ROCKITT will come looking for ERIC to send him home).
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| 64042 | LD A,(32715) | 32715 holds the special playtime signal flags | ||||||
| 64045 | BIT 4,A | Has ERIC been told (and understood) that ANGELFACE has mumps? | ||||||
| 64047 | RET Z | Return if not | ||||||
| 64048 | CALL 32234 | Make ANGELFACE walk fast | ||||||
| 64051 | LD A,(44130) | A=ERIC's x-coordinate | ||||||
| 64054 | LD L,98 | Byte 98 of ANGELFACE's buffer holds his x-coordinate | ||||||
| 64056 | CP (HL) | Compare ERIC's and ANGELFACE's x-coordinates | ||||||
| 64057 | RET NZ | Return if they do not match | ||||||
| 64058 | LD A,(44129) | A=ERIC's y-coordinate | ||||||
| 64061 | DEC L | L=97 (which byte holds ANGELFACE's y-coordinate) | ||||||
| 64062 | CP (HL) | Compare ERIC's and ANGELFACE's y-coordinates | ||||||
| 64063 | RET NZ | Return if they do not match | ||||||
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ERIC and ANGELFACE are in the same location, thus facilitating transmission of the latter's pestilence to the former.
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| 64064 | LD A,(32715) | Set bit 5 at 32715, indicating that ERIC has mumps | ||||||
| 64067 | SET 5,A | |||||||
| 64069 | LD (32715),A | |||||||
| 64072 | RET | |||||||
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