Fix: Anti-aliasing for font sizes >8

[Dag Wieers]

Hi,

I noticed recently that Wine was able to do anti-aliasing for font sizes >16
although my Gnome 2 looked nice with anti-aliasing of <16. I started to 
look why Wine apps were only anti-aliased for >16, and I came across this:

--- dlls/x11drv/xrender.c.orig  2002-09-29 12:56:27.000000000 +0200
+++ dlls/x11drv/xrender.c       2002-09-29 12:56:56.000000000 +0200
@@ -322,7 +322,7 @@
   assert(entry->nrealized == 0);

-  if(antialias && abs(plfsz->lf.lfHeight * plfsz->xform.eM22) > 16) {
+  if(antialias && abs(plfsz->lf.lfHeight * plfsz->xform.eM22) > 8) {
     pf.depth = 8;
     pf.direct.alphaMask = 0xff;
   } else {

When I changed this, my Notes was much nicer to work with. I presume there 
is a reason why anti-aliasing was off, but I would reconsider that 
decision. You can look for yourself on these 2 screenshots:

http://dag.wieers.com/Screenshot-2.png
    http://dag.wieers.com/Screenshot-3.png

Especially look at the widgets.

Thanks for your feedback, (please Cc: because I'm not subscribed)
--   dag wieers,  [e-mail],  http://dag.wieers.com/   --
«Any errors in spelling, tact or fact are transmission errors»

[Tony Lambregts]

Dag Wieers wrote:
> Hi,
>
> I noticed recently that Wine was able to do anti-aliasing for font sizes >16
> although my Gnome 2 looked nice with anti-aliasing of <16. I started to 
> look why Wine apps were only anti-aliased for >16, and I came across this:
>
> --- dlls/x11drv/xrender.c.orig  2002-09-29 12:56:27.000000000 +0200
> +++ dlls/x11drv/xrender.c       2002-09-29 12:56:56.000000000 +0200
> @@ -322,7 +322,7 @@
>   assert(entry->nrealized == 0);
> - if(antialias && abs(plfsz->lf.lfHeight * plfsz->xform.eM22) > 16) {
> - if(antialias && abs(plfsz->lf.lfHeight * plfsz->xform.eM22) > 8) {
>  pf.depth = 8;
>  pf.direct.alphaMask = 0xff;
> } else {
>
> When I changed this, my Notes was much nicer to work with. I presume there 
> is a reason why anti-aliasing was off, but I would reconsider that 
> decision. You can look for yourself on these 2 screenshots:
>
> http://dag.wieers.com/Screenshot-2.png
>    http://dag.wieers.com/Screenshot-3.png
>
> Especially look at the widgets.

Looks like that cleans it up quite a bit.  Why not send it to wine 
patches? [e-mail]

Tony Lambregts

[Dag Wieers]

On Mon, 30 Sep 2002, Tony Lambregts wrote:
> Dag Wieers wrote:
> > Hi,
> >
> > I noticed recently that Wine was able to do anti-aliasing for font sizes >16
> > although my Gnome 2 looked nice with anti-aliasing of <16. I started to 
> > look why Wine apps were only anti-aliased for >16, and I came across this:
>
> Looks like that cleans it up quite a bit.  Why not send it to wine 
> patches? [e-mail]

Because I didn't know the list existed and I'm not sure that everyone 
agrees. There must be a reason why it was set to 16 ?

I'll send it there too, thanks for the suggestion.

--   dag wieers,  [e-mail],  http://dag.wieers.com/   --
«Any errors in spelling, tact or fact are transmission errors»