CREDIT DOWN: Difference between revisions
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== CREDIT_DOWN ($C00456) == | |||
[[BIOSes|BIOS]] routine called to deduct credits. | [[BIOSes|BIOS]] routine called to deduct credits. | ||
Revision as of 06:01, 21 October 2012
CREDIT_DOWN ($C00456)
BIOS routine called to deduct credits.
Input: $10FDB0 (BIOS_CREDIT_DEC) for player 1, and $10FDB1 (BIOS_CREDIT_DEC2) for player 2.
Also updates the MVS book keeping.