[es] - GUI budućnosti - K00l Luminocity OpenGL Videos

JogyII

Član broj: 29257
Poruke: 623
*.imtel.co.yu.

Profil

Re: GUI budućnosti - K00l Luminocity OpenGL Videos

^{25.03.2005. u 22:56 - pre 232 meseci}

pa procitao sam, ali sve sto sam nasao je ovo :

Citat:

Run jhbuild build xserver. This will build the freedesktop.org xserver, including the damage and composite extensions, and the Xephyr/Xfake nested X servers. If you don't have jhbuild you can get it from Gnome CVS module "jhbuild".
Apply a small patch that evilly hacks around some issues with DAMAGE in the X server
Checkout module "luminocity" from Gnome CVS.
With the jhbuild buildroot at the start of your PATH (so you get autoconf, automake, etc from the buildroot): from the luminocity directory run ./autogen.sh --prefix=PATH_TO_JHBUILD_TREE, then make and finally make install. Alternatively, see README.jhbuild for instructions on adding a "luminocity" target to jhbuild (eventually we should just include this in jhbuild).
Now to get things running. Luminocity grabs windows from an existing X server and renders them in its own GL context. This technique is not intended to be particularly efficient, but it works surprisingly well for a development testbed. We will use "Xfake" as the X server. Xfake doesn't display windows sent to it, so they only get rendered on screen once (by luminocity). Xfake is included in the "xserver" module built by jhbuild above. If you are running at 1024x768, run jhbuild run Xfake -screen 1024x3072x32 :1 to start Xfake on display :1. Basically, use XRESULTIONx(4*YRESOLUTION)x32. This is because Luminocity starts with 4 workspaces by default.
Now lets display something on the Xfake display. From a new window, set DISPLAY to ":1" (e.g. export DISPLAY=:1). Then run any program you want to use, e.g. gnome-terminal. Of course, you won't see a window since its displaying to the fake X server.
Start Luminocity with luminocity -f :1 PATH_TO_BACKGROUND_IMAGE. Including a background image is important since a bug in the wobbly windows rendering code causes major performance problems when the background is missing. Luminocity should now be running fullscreen, display whatever application you launched earlier (in this example, gnome-terminal). Another bug in wobbly windows increases the animation timeout every time you open a new window. This means that for every window you open, wobbly windows get jerkier and jerkier. Oops! Don't worry, this is a silly bug and not a sign that we're overloading your card or something.
Sometimes windows start with their titlebars off screen. To move them onto the screen, you'll need to drag them while holding down the super key (if you have a Windows key on your keyboard, try this). You may have to remap your super key to make this work, esp. if you have no Windows key, e.g. xmodmap -e 'keycode 95=Super_L', which will then allow you to move windows by dragging them while holding down the F11 key.

zar nema neki package koji mogu samo da instaliram na red hat naprimer (ili neki drugi linux ako treba) i da vozim?

So Long, and Thanks for All the Fish

Odgovor na temu

FormatC
Negativac
Carthagina

Član broj: 9928
Poruke: 446
*.vdial.verat.net.

Jabber: formatc@elitesecurity.org
ICQ: 204965214

+3 Profil

Re: GUI budućnosti - K00l Luminocity OpenGL Videos

^{26.03.2005. u 03:32 - pre 232 meseci}

Ma baš je vastra ali... Treba li nam to?

/(bb|[^b]{2})/ =?

Odgovor na temu

dr ZiDoo
Banja Luka

Član broj: 189
Poruke: 1728
*.teleklik.net.

Jabber: ZiDoo@elitesecurity.org
ICQ: 299539598
Sajt: zidoo.geek.rs.ba

Profil

Re: GUI budućnosti - K00l Luminocity OpenGL Videos

^{26.03.2005. u 09:37 - pre 232 meseci}

Otvorite novi topic na odgovarajućem forumu pošto ću ove postove da obrišem za 12h. Prefiše su Off.

tu nema kašike....

Odgovor na temu

random
Vladimir Vrzić
Beograd

Član broj: 85
Poruke: 3866
*.f.bg.ac.yu.

Sajt: www.last.fm/user/vrza

+4 Profil

Re: GUI budućnosti - K00l Luminocity OpenGL Videos

^{26.03.2005. u 17:13 - pre 232 meseci}

Predlažem da takođe overite E17 i Looking Glass.

int rand(void);

Those who do not understand Unix are condemned to reinvent it, poorly.

Upali lampicu — koristi Jabber!

Odgovor na temu

FormatC
Negativac
Carthagina

Član broj: 9928
Poruke: 446
*.com
Via: [es] mailing liste

Jabber: formatc@elitesecurity.org
ICQ: 204965214

+3 Profil

Re: GUI budućnosti - K00l Luminocity OpenGL Videos

^{28.03.2005. u 00:49 - pre 232 meseci}

Enlightenment je uvek tu da me obuzda kad poželim tako nešto.

/(bb|[^b]{2})/ =?

Odgovor na temu

JogyII

Član broj: 29257
Poruke: 623
*.imtel.co.yu.

Profil

Re: GUI budućnosti - K00l Luminocity OpenGL Videos

^{28.03.2005. u 09:04 - pre 232 meseci}

zasto FormatC, zar ima nekih problema sa idejom koje ja nevidim, ili ima problema sa implementacijom (i kojih) ?

So Long, and Thanks for All the Fish

Odgovor na temu

FormatC
Negativac
Carthagina

Član broj: 9928
Poruke: 446
*.vdial.verat.net.

Jabber: formatc@elitesecurity.org
ICQ: 204965214

+3 Profil

Re: GUI budućnosti - K00l Luminocity OpenGL Videos

^{28.03.2005. u 21:38 - pre 232 meseci}

Filozofija GUI- ja, osim za igrice, je u tome da je sve ravno i 2D kao ekran. Kad vidim ove prozore kako se vijore, to se previše oseća. Kao da su dugmići i meniji sve u njima jedno platno.
Mada nekom se možda svidi, nemam ništa protiv. Ovo je samo moj slučaj, a meni je i E17 previše.

_{[Ovu poruku je menjao FormatC dana 30.03.2005. u 01:04 GMT+1]}

/(bb|[^b]{2})/ =?

Odgovor na temu

axez

Član broj: 1021
Poruke: 1388
*.nat-pool.nsad.sbb.co.yu.

Profil

Re: GUI budućnosti - K00l Luminocity OpenGL Videos

^{28.03.2005. u 22:32 - pre 232 meseci}

Citat:

FormatC: Filozofija GUI- ja, osim za igrice, je u tome da je sve ravno i 2D kao ekran. Kad vidim ove prozore kako se vijore, to se previše oseća. Kao da su dugmići i meniji sve u njima jedno platno.
Mada nekom se možda svidi, nemam ništa protiv. Ovo je samo moj slučaj, a meni je i E17 preteviše.

Onda pogledaj looking glass...tamo se ne vijore nego se okrenu za 180 stepeni a imaju i debljinu...tj, trecu dimenziju....;)

Odgovor na temu

JogyII

Član broj: 29257
Poruke: 623
*.imtel.co.yu.

Profil

Re: GUI budućnosti - K00l Luminocity OpenGL Videos

^{29.03.2005. u 11:49 - pre 232 meseci}

Citat:

FormatC: Filozofija GUI- ja, osim za igrice, je u tome da je sve ravno i 2D kao ekran. Kad vidim ove prozore kako se vijore, to se previše oseća.

da ali to je samo jedna stvar (koja se i meni nesto ne dopada) koju mozes da iskljucis, ono sto se meni dopada kod 3D interfejsa je :
- prakticno su svi prozori double buferovani, i nema sanse da dodje do flickeringa
- kada se prozor tek pojavi (Alt+Tab recimo) ne cekas da se iscrtava ponovo prozor, nego je vec tu
- ako postavis prednji prozor da bude delimicno transparentan (softwerska resenja su previse spora) mozes da pratis sta se dogadja u onome pozadi
- posto se sve kontrole iscrtavaju pomocu shadera (vektorski), iscrtavanje je trenutno (nemoras kao kod bitblt-a da cekas da se bitmapa prekopira u graficku), i mozes da zumiras kolko hoces
- nemoras da proveravas (ti kao os) dali neka funkcija crta izvan svog prozora (i time dodatno ubrzavas sve funkcije za iscrtavanje), posto ne moze jer su svi prozori zasebne teksture koje se naknadno renderuju na ekran
- bez ikakvog usporenja mozes u Alt+Tab dijalogu da pokazes thumbail prozora (ili celog virtual desktopa) koji se menja dok ga aplikacija iscrtava
- posto video dekoderi rade u okviru shadera (pod uslovom da to urade kako treba bar za cesto koriscene kodeke) mozes istovremeno da pustas vise (cak i par stotina) video fajlova u mnogo boljem (maksimalnom) kvalitetu sa maksimalnim antialiasingom, a da ti zauzece procesora bude 0

siguran sam da ce se neko setiti jos dosta prednosti hardwerskog 3D kompozitinga

So Long, and Thanks for All the Fish

Odgovor na temu