[SOLVED] Dolphin after Trusty update

[superbats]

Hello everyone, hoping i post in the right board !

I used to run smoothly (~90% all the time) Twilight Princess with Dolphin 4.0 on Ubuntu 13.10 (saucy),
sadly i decided to upgrade to Trusty ( Ubuntu 14.04 LTS) and by the way clean my drive and delete everything.

Now I can only run the dolphin-emu-master version of Dolphin as the stable version is not available :

I added the ppa : http://ppa.launchpad.net/glennric/dolphin-emu/ubuntu
and typed sudo apt-get install dolphin-emu
and got answered that dolphin-emu has no installable version but dolphin-emu-master replaces it.

I then installed dolphin-emu-master which is currently dolphin 4.0 1492 and The Legend of Zelda Twilight Princess doesn't run smoothly anymore(game at 13%/25% all the time), even if i try changing every settings, i already read a bit about it. I also tried Super Mario Galaxy and it is even worse.

Is there anything that I can do besides waiting for a stable version of Dolphin for Trusty ?

Thank you,

[DJBarry004]

The problem is your CPU that it´s simply too slow for TP on actual builds.

[JMC47]

I'm guessing it's because Vertex Streaming Hack was removed, and the Linux drivers of whatever you're using don't support buffer streaming.

[Anti-Ultimate]

Make sure not to use the Open Source Drivers. NVIDIA hosts the propetary drivers on their site.

[degasus]

(05-07-2014, 06:07 AM)JMC47 Wrote: I'm guessing it's because Vertex Streaming Hack was removed, and the Linux drivers of whatever you're using don't support buffer streaming.

No, it's because of the removed ztp hack. Almost all games should run faster now, but ztp is a _lot_ slower in current development builds.
But you can build dolphin4.0 on your own:

apt-get build-dep dolphin-emu-master
git clone git@github.com:dolphin-emu/dolphin.git
cd dolphin
git checkout 4.0
cmake .
make
sudo make install

https://wiki.dolphin-emu.org/index.php?title=Building_Dolphin_on_Linux

Edit: Anti-Ultimate, he doesn't have a nvidia gpu

[superbats]

hello,

thank you for all your answers, i ended following degasus advice and built dolphin 4.0 on my own. Thank you very much TP now runs smoothly again and super mario galaxy is playable (though the sound is quiet bad)

thank you !

[degasus]

I only recormends 4.0 for ztp, for smg, current development builds should be both faster and more stable, as LLE isn't required any more to not crash often.