The ResetBestLapTimes subroutine - Revs on the BBC Micro

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       Name: ResetBestLapTimes                                       [Show more]
       Type: Subroutine
   Category: Drivers
    Summary: Reset the best lap times to 10:00.0 for all drivers
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * MainLoop (Part 1 of 6) calls ResetBestLapTimes
             * MainLoop (Part 3 of 6) calls ResetBestLapTimes
             * MainLoop (Part 5 of 6) calls ResetBestLapTimes


.ResetBestLapTimes

 LDX #19                \ We are about to reset the current lap times for
                        \ all 20 drivers, so set a driver counter in X

.rall1

 JSR ResetBestLapTime   \ Reset the best lap time to 10:00.0 for driver X

 DEX                    \ Decrement the driver counter

 BPL rall1              \ Loop back to reset the next set of bytes until we have
                        \ reset all 20 drivers

 RTS                    \ Return from the subroutine

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