Re: [hatari-devel] VDI resolution limits

[Eero Tamminen <oak@xxxxxxxxxxxxxx>]

Hi,

On 04/30/2018 07:25 AM, Thomas Huth wrote:
> Am Mon, 30 Apr 2018 01:33:30 +0300
> schrieb Eero Tamminen <oak@xxxxxxxxxxxxxx>:
> > On 04/29/2018 05:57 PM, Thorsten Otto wrote:
> > > > If you have contrary test-data for different VDI bit-depths from:
> > > > - multiple TOS versions (1.04, 2.06, 3.06 and latest EmuTOS),
> > >
> > > Tos 1.04 may not work with screen sizes larger than 32KB. Without
> > > patches, at least the mouse drawing routines have problems then
> > > IIRC.
> >
> > TOS v1.04 works fine for me, e.g. in 960x608@4 and 1920x1200@1
> > resolutions which are nearly 300kB.
>
> AFAIK the problem with the mouse drawing routine only exists in TOS
> 1.00 and 1.02.

For TOS v1.00 we seem to be disabling VDI mode.


> And for 1.02 we've got a TOS patch (see pMouseOpcode in tos.c).

Could you add a comment telling that this TOS patch is for
VDI emulation?


	- Eero