>> You are right that this is Yet Another example of race conditions. But >> this one is *not* exposed by the new chip, by new external circuitry >> instead :-) > > how would that cause glitches only with the color registers? Changes to VIC-II color registers take effect immediately. Normally there would be a buffer, as for the other registers, but I guess there wasn't room on the chip, or they simply didn't bother?Received on 2021-01-04 19:01:31
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