Re: [hatari-devel] Bug: Hatari CyclesPerVBL assert with monochrome VDI mode

[Eero Tamminen <oak@xxxxxxxxxxxxxx>]

Hi,

On keskiviikko 28 joulukuu 2011, Eero Tamminen wrote:
> Hatari asserts when trying to start it with monochrome VDI mode:
> ------------
> $ src/hatari --vdi-width 640 --vdi-height 480 --vdi-planes 1
> VDI screen: request = 640x480@1, aligned result = 640x480@1
> ...
> hatari: /home/eero/work/hatari/src/video.c:2789: Video_StartInterrupts:
> Assertion `CyclesPerVBL <= 8012800/49' failed.
> Aborted
> ------------
> 
> It works fine with 2 or 4 planes.  Monochrome VID mode aborts
> regardless of screen size.

With TT emulation VDI mode works also on monochrome.

I.e. this assert happens only with ST /STE / Falcon emulation.


(>1 plane VDI modes have wrong colors on TT/Falcon.)


	- Eero