[hatari-devel] Hatari interrupts still assert, if VDI mode is used

[npomarede at corp.free.fr]

On Sun, 9 Aug 2009, Eero Tamminen wrote:

> Hi,
>
> On Sunday 09 August 2009, Eero Tamminen wrote:
>> Latest Hatari version in repo still asserts.  It happens always on
>> startup if I do following:
>> ./hatari --machine tt --tos etos512k.img -s 14 --vdi-planes 1 --vdi-width
>> 800 --vdi-height 600  -d .
>
> Happens also when starting with ST, STE or Falcon emulation if VDI
> resolution is used.


Good catch, it's true I don't really use this mode and forgot to test it.

Some tests were required to not change HBL / Timer B interrupt when 
frequency is changed.
Fix committed, no more crash for me.

By the way, is frequency change between 50/60 Hz really possible ? I don't 
think we need to handle this, so I could add in Video_Sync_WriteByte :

 	if (bUseVDIRes)
 		return;

Does it looks reasonable ?

Nicolas