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

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 solution (the

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

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] wrote : On

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 lib with very good

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 objects

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 Python code on top of

[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