|
ru.unix.bsd
- RU.UNIX.BSD ------------------------------------------------------------------
From : Roman Y. Bogdanov 2:5090/73 12 Jun 2004 22:58:18
To : Valentin Nechayev
Subject : Re^2: Замучал таки
--------------------------------------------------------------------------------
Friday June 11 2004 20:36, you wrote to Serge Pekarsky:
VN> Спрятал-спрятал (-; Да, появился. Скачал, поставил, посмотрел. Работа с
VN> (Это сборка не из портов, но на качество работы программы это не влияет.)
Собрал с портов. Анхольт вон уже и фонт сервер закомитил вчера кажется.
Вот он недавно написал:
So I got a forward of a forward of some patches from Hui Yu (of ATI), which
included Radeon 100/200-series Render acceleration for xorg. Cool, I thought, I
can use this to strap on my Render accel. Gave him a bit of review and asked for
permission to use his patches, and got it. I spent the day hacking them into my
xorg tree and getting it working. Only, I confirmed/found out a few things:
XAA's restriction of caching pixmaps of bpp equal to the screen's bpp blows
general Render accel out of the water. (For example, rendercheck never hits
hardware).
XAA doesn't pass the destination Picture format it seems, preventing us from
having a chance at really following Render semantics (yay!)
I seriously want to replace XAA.
For part 3 above, I'm thinking that it shouldnt' be *too* hard to strap on kaa,
hack it to support hostdata uploads like xaa does, and have non-sucking Render
acceleration. Which would be neat. On the TODO.
p.s. Hу и почитать самого анхольта - http://www.livejournal.com/users/anholt/
Roman
--- GoldED+/BSD 1.1.5
* Origin: origin (2:5090/73)
Вернуться к списку тем, сортированных по: возрастание даты уменьшение даты тема автор
|
