|Re: [hatari-devel] TT palette bankswitching should be supported|
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Am Sun, 21 Feb 2016 22:56:14 +0200
schrieb Eero Tamminen <oak@xxxxxxxxxxxxxx>:
> Hi Roger,
> On 02/21/2016 07:26 AM, Roger Burrows wrote:
> > On 21 Feb 2016 at 1:00, Eero Tamminen wrote:
> >> Ah, so this isn't about ST<->TT color palette mapping,
> >> but about e.g. 16/4/2 color modes. Both TT and ST modes?
> > It applies when bank-switching is active, so should apply to ST
> > low, ST medium, and TT medium. I originally tested just TT medium,
> > but I've now tested ST medium & ST low and (as per the Atari
> > documents), it applies to all 3.
> > Note that this does not apply to any other TT mode (ST
> > high/duochrome, TT high, TT low).
> Thanks for the testing!
> Could you send the test program you mentioned?
> Attached patch hopefully fixes that.
You might also need to set bTTColorsSync = false in case the
application writes to the TT shifter mode register?