On Tue, 20 Nov 2012 17:32:37 -0200 Gustavo Sverzut Barbieri
<barbi...@profusion.mobi> said:

> On Tue, Nov 20, 2012 at 5:20 PM, Eduardo Lima (Etrunko)
> <ebl...@gmail.com>wrote:
> 
> > On Tue, Nov 20, 2012 at 5:08 PM, Gustavo Sverzut Barbieri
> > <barbi...@profusion.mobi> wrote:
> > > 1 - check your fps, if it's a lot, it will render it a lot. Alternatively
> > > sync with GL (comp settings)
> >
> > Yes, it is synchronized, aka 60fps.
> >
> >
> also, if gl it will have to swap the whole screen to do the composite
> manager's swap buffer.

actually - if your gl drivers behave in a specific way.. there are options to
have the compositor do only partial updates even in gl... its under advanced.
YMMV based on drivers, system etc. :) there currently is no way to get the
actual backbuffer state/behavior and do a partial swap with glx or egl that i
know of that is anything beyond a "standards specs document". rob bradford told
me that intel have recently implemented this - but i currently don't know
exactly where and in what circumstances (but i think it'd be egl only and
probably wayland only).

> > > 2 - remove soft shadow, current evas impl will render the same text
> > > multiple times at different transparency to get that effect;
> > > 3 - remove that annoying scrolling text, make it paged and do the slide
> > > effect or transparency between pages... it's bad for cpu and reading the
> > > contents anyway
> > > 4 - make the text not render under a transparent image (that white one,
> > the
> > > button, the top shadow)
> > > 5 - stop looking at "top", it's a sampling and thus things that runs
> > > constantly at top speed will always show high in there (evas runs at top
> > > speed for each frame, running lots of time per second will make it show
> > > badly at top)
> >
> > Yeah, my point is that the about dialog could be simplified a lot but
> > still showcase what Evas can do.
> >
> 
> o'really? :-) that's always the case... but not what raster likes most, so
> :-P
> 
> it's like the effects we have now: they are not there because they are
> nice, it's there because we have that technology and we want to show
> that... We had that annoying menu effect in blingbling and black&white, but
> we never had a nice effect that would make the menu show from your click
> position (be it genie, macos like, or other) because we lacked the
> technology. We also can't do popups that are "born" from the owner
> window... same reason... and we can't blur the transparency background
> (windows vista-like)...
> 
> so we do an infinite scrolling with soft shadow text :-P
> 
> 
> -- 
> Gustavo Sverzut Barbieri
> http://profusion.mobi embedded systems
> --------------------------------------
> MSN: barbi...@gmail.com
> Skype: gsbarbieri
> Mobile: +55 (19) 9225-2202
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-- 
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler)    ras...@rasterman.com


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