Re: [hatari-devel] 124 beers later demo and borders

[Eero Tamminen <oak@xxxxxxxxxxxxxx>]

Hi,

On tiistai 27 maaliskuu 2012, laurent.sallafranque@xxxxxxx wrote:
> I've just uploaded a patch to disable negative borders. It also removes
> some warnings.
> 
> This happens for example in 124 beers later demo, just before the first
> rotozoom effect.

I just tried this.

Are the borders supposed to be white although demo itself has black
background?


	- Eero

> Left and right borders are starting with a size of -48. Then, the coder
> increase them by one until they reach +5.
> 
> Why do they use nagative borders size ?
> I think this generates something (maybe a hard zoom ?)
> 
> If this is the case, how can I code this ?
> 
> 
> Another point for Mikro:
> 
> Mikro, if you read this, do you have any idea why the left/right borders
> behave well in 256 colors and true colors but seems totally wrong in STe
> mode ? I use your formulas to compute them (with border_offsets values).
> 
> 
> Regards
> 
> Laurent