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Newer version 20-30fps - Printable Version

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Newer version 20-30fps - Turpat - 06-22-2013 10:00 PM

I use PPSSPP on PC.

On version 0.7.5 i had very awesome performance. Always 60fps. Super Big Grin
But i downloaded newer version. 0.7.6. With music support. Unfortunately all my games runs about 20-30 fps on this version.
Why?
I want to have 60 fps like before and music too!


RE: Newer version 20-30fps - stodag - 06-22-2013 10:56 PM

The added music feature makes the emulator heavier. ie more cpu/gpu resourses are needed to emulate not just the game but music now also. They will find a way to balance it out I'm sure.


RE: Newer version 20-30fps - Niyawa - 06-22-2013 11:33 PM

It's a matter of optimization. The emulator while not on exact early stages, still struggles to bring more compatibility and that is the number #1 priority for developers right now. Your choice would be get a better hardware or wait for performance tweaks that will eventually appear.


RE: Newer version 20-30fps - Turpat - 06-23-2013 07:29 AM

Yes but even when i turned off this music twea i still have low FPS. I have powerfull computer and i dont have problem with older version of emulator. Guess i have to wait for fixed version and play without music Sad


RE: Newer version 20-30fps - vitality19 - 06-23-2013 07:44 AM

Music is needed for good gameplay, but it's not absolutely necessary, so I'd turn it off somehow for performance's sake, and turn on some background (in a player) music theme for that game.


RE: Newer version 20-30fps - [Unknown] - 06-23-2013 07:51 AM

If you're looking at FPS vs VPS, these are different numbers. FPS is what the game renders. If your system is running slow, FPS will still show 30 if the game is rendering 30 frames per "virtual second".

VPS is the number of times your display is actually updated by the emulator, and is a measure of "real world" fps. If this number (VPS) is 60.0, you're running at full speed.

We may have bugs, and I'm aware of at least two games that seem to be rendering less frames than they should. But, this is different from a performance issue - even if you fast forward, your VPS might increase to 120 or more, but the FPS will stay the same.

Or is your VPS much lower?

-[Unknown]


RE: Newer version 20-30fps - Squall Leonhart - 06-23-2013 08:27 AM

(06-23-2013 07:54 AM)arg274 Wrote:  if i were u i would rip the at3s out of the game and play it on a music player...

current stats:1400+ BGMs outta 70 psp games

If i were you, i would stop posting completely useless posts.


RE: Newer version 20-30fps - Turpat - 06-23-2013 10:19 AM






RE: Newer version 20-30fps - Niyawa - 06-23-2013 11:07 AM

Very interesting. I tried several games from P3P to Ratchet & Clank but it doesn't matter, either the sound plugin is active or not: there's no performance gain or loss. You said that happens with all your games, which makes me believe it could be a driver issue that appeared thanks to some bug in a newer version, this is just a heads up though. You didn't change any settings from your previous setup? 0.7.6 could have added something aside audio since 0.7.5.


RE: Newer version 20-30fps - aki21 - 06-23-2013 11:51 AM

the catalyst thing?(read it somewhere),what your pc spec anyway,don't see them anyways.


RE: Newer version 20-30fps - Turpat - 06-23-2013 01:18 PM

Inter Core i7 2,8Ghz
8GB RAM
GeForce GT540M 1Gb


RE: Newer version 20-30fps - arg274 - 06-23-2013 03:40 PM

(06-23-2013 08:27 AM)Squall Leonhart Wrote:  
(06-23-2013 07:54 AM)arg274 Wrote:  if i were u i would rip the at3s out of the game and play it on a music player...

current stats:1400+ BGMs outta 70 psp games

If i were you, i would stop posting completely useless posts.

Sorry,im just a kid with a big mouth. Tongue


RE: Newer version 20-30fps - Taran - 06-23-2013 08:25 PM

I just had to turn down my settings. In full screen mode i turned Sal off. And this pretty much fixed all in game fps and issues.


RE: Newer version 20-30fps - Niyawa - 06-24-2013 05:15 AM

(06-23-2013 08:25 PM)Taran Wrote:  I just had to turn down my settings. In full screen mode i turned Sal off. And this pretty much fixed all in game fps and issues.

This is especially true if you're using it with Buffered Rendering, take one or the other.


RE: Newer version 20-30fps - Turpat - 06-24-2013 07:12 AM

(06-23-2013 08:25 PM)Taran Wrote:  I just had to turn down my settings. In full screen mode i turned Sal off. And this pretty much fixed all in game fps and issues.

What's Sal??