Re: [E-devel] Discussion about Evas perfs for scrolling

2007-11-06 Thread The Rasterman
On Sat, 3 Nov 2007 16:35:52 +0100 Simon TRENY <[EMAIL PROTECTED]> babbled: ok - yes. for evas it has no concept of blitting the canvas contents directly (scrolling). i have known this for a long time - it's the weakest point. now solving this is NOT trivial. my original preferred solution is lite

Re: [E-devel] Discussion about Evas perfs for scrolling

2007-11-05 Thread Simon TRENY
On Mon, 5 Nov 2007 20:21:05 +0100, Cedric BAIL <[EMAIL PROTECTED]> wrote : > On Sunday 04 November 2007 17:00:27 Gustavo Sverzut Barbieri wrote: > > On 11/4/07, Simon TRENY <[EMAIL PROTECTED]> wrote: > > > On Sat, 3 Nov 2007 22:36:49 -0300, > > > "Gustavo Sverzut Barbieri" <[EMAIL PROTECTED]> wrot

Re: [E-devel] Discussion about Evas perfs for scrolling

2007-11-05 Thread Gustavo Sverzut Barbieri
On Nov 5, 2007 4:21 PM, Cedric BAIL <[EMAIL PROTECTED]> wrote: > But I don't see where you want to put this cacheable flag and > when/how you > want to set it. You could perhpas describe how you see this new cache > function (including recolor and styled-text). This would be an object pro

Re: [E-devel] Discussion about Evas perfs for scrolling

2007-11-05 Thread Cedric BAIL
On Sunday 04 November 2007 17:00:27 Gustavo Sverzut Barbieri wrote: > On 11/4/07, Simon TRENY <[EMAIL PROTECTED]> wrote: > > On Sat, 3 Nov 2007 22:36:49 -0300, > > "Gustavo Sverzut Barbieri" <[EMAIL PROTECTED]> wrote : > > > On 11/3/07, Simon TRENY <[EMAIL PROTECTED]> wrote: > > But with the second

Re: [E-devel] Discussion about Evas perfs for scrolling

2007-11-04 Thread Gustavo Sverzut Barbieri
On 11/4/07, Vincent Torri <[EMAIL PROTECTED]> wrote: > > > On Sun, 4 Nov 2007, Gustavo Sverzut Barbieri wrote: > > >>>Quite frankly, performance is not a problem even for us running on > >>> ARM machines with 230mhz, that's without any optimization (mmx, sse) > >>> at all. And we're using Pytho

Re: [E-devel] Discussion about Evas perfs for scrolling

2007-11-04 Thread Vincent Torri
On Sun, 4 Nov 2007, Gustavo Sverzut Barbieri wrote: >>>Quite frankly, performance is not a problem even for us running on >>> ARM machines with 230mhz, that's without any optimization (mmx, sse) >>> at all. And we're using Python code on top of that! What we miss most >>> is lack of filter o

Re: [E-devel] Discussion about Evas perfs for scrolling

2007-11-04 Thread Gustavo Sverzut Barbieri
Sorry, the mail got out of list, my fault :-/ On 11/4/07, Simon TRENY <[EMAIL PROTECTED]> wrote: > On Sat, 3 Nov 2007 22:36:49 -0300, > "Gustavo Sverzut Barbieri" <[EMAIL PROTECTED]> wrote : > > > On 11/3/07, Simon TRENY <[EMAIL PROTECTED]> wrote: > > > Hi guys! > > > > > > Evas is a really great

[E-devel] Discussion about Evas perfs for scrolling

2007-11-03 Thread Simon TRENY
Hi guys! Evas is a really great lib with very good performances to render a lot of objects, but I think it has one major drawback: it is quite slow when we have to scroll contents (iconbox, list-view, text-view, ...). Indeed, for now, in order to implement this scrolling effect, we have to move al