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Routines |
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Called from the main loop at 25129.
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26146 | LD HL,28070 | Point HL at the first of the guard countdown timers. | ||||||
26149 | LD B,4 | There are four guards. | ||||||
26151 | PUSH BC | Save the guard counter. | ||||||
26152 | LD A,(HL) | Set the zero flag if this guard is in play. | ||||||
26153 | INC HL | |||||||
26154 | OR (HL) | |||||||
26155 | INC HL | Point HL at the next guard's countdown timer. | ||||||
26156 | PUSH HL | Save the guard countdown timer pointer. | ||||||
26157 | JR NZ,26168 | Jump if this guard is not in play yet. | ||||||
26159 | CALL 27199 | Copy the guard's buffer into the temporary location (28088). | ||||||
26162 | CALL 26173 | Draw the guard. | ||||||
26165 | CALL 27242 | Copy the guard's buffer back to the original location. | ||||||
26168 | POP HL | Restore the guard countdown timer pointer to HL. | ||||||
26169 | POP BC | Restore the guard counter to B. | ||||||
26170 | DJNZ 26151 | Jump back to deal with the next guard. | ||||||
26172 | RET |
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