Buffered Render On PowerVR SGX540 Problems !!

[stodag]

a little tweakin here and there, now runs like a dual core device....All I miss now is 4g.. I'm happy with3g but nice to know its future proof if 3g gets phased out... my bad edgin off topic.. in summary a lot of graphics glitches where fixed since flash in a new rom

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@Kenny43, wish I had a galaxy s3 ....lol

[kenny43]

Yeah, I had wished the same and here I have it Just had to get a job for it LOL

Anyways, let's not go off topic as you said yourself.

I saw someone on the Midnightclub LA Remix thread having a SGS4 (the PowerVR one) and for him it also seemed to have problems, but then it makes me think what about iPhone users? Do they experience these problems too?

Your phone must have been infused with some real magic from dhiru's work then, having the oldest PowerVR around and working with no glitches unlike the others.

[vontman]

(05-07-2013 08:00 PM)kenny43 Wrote:  Yeah, I had wished the same and here I have it Just had to get a job for it LOL

Anyways, let's not go off topic as you said yourself.

I saw someone on the Midnightclub LA Remix thread having a SGS4 (the PowerVR one) and for him it also seemed to have problems, but then it makes me think what about iPhone users? Do they experience these problems too?

Your phone must have been infused with some real magic from dhiru's work then, having the oldest PowerVR around and working with no glitches unlike the others.

I think that iphone users will experience such issue if it occurs with galaxy s4 as it has a powervr sgx543mp3 which is pretty similar to one with the s4.
Can you tell me how to take a log on the android version of ppssspp so I can analyze some data?

[kenny43]

I use the app called "catlog" to take mines.

[vontman]

(05-07-2013 09:17 PM)kenny43 Wrote:  I use the app called "catlog" to take mines.

then what does "dumb next frame to log" do?

[kenny43]

No idea man, I had thought it somehow worked just as the log.bat file on windows, but it doesn't do anything at all when I try it.. So I stick with using 3rd party apps.

[vontman]

OK I found the common error line which appears to be causing the problem
E/NativeApp(7214): 48:43:422 ffst_thread E[HLE]: jni/../../GPU/GLES/TextureCache.cpp:962 Texture with unexpected bufw (full=2048)

It seems to be a problem in texture rendering hope some one takes a look at it

[stodag]

Mmmm.. yep they seem to of hooked me up lol. Still some glitches just not as much as when I was on stock GB... Speed has noticeably improved to, although the ROM is lite.. so maybe that explains it. I'm confused though as Ppsspp only requires 100 mb ram so more free ram shouldn't improve speed. Still have some problems like mk unchained flickering etc.

[vontman]

Aw, I just new that it was a logging error which unknown has fixed in his last build
I can't find any thing else in the log other than that

[vontman]

I found that Mortal kombat has the character models messed up with powervr only ,and in naruto Ultimate ninja Heroes 3 , there is no text and all the characters and scenes are black


can any one confirm this?

[andrius830]

yep having totally same problem on powerVR, v0.7.6-461~465 broken naruto ultimate ninja heroes 3, because on v0.7.6-460-g6cdf5ea works just fine, test it.

[vontman]

Now dissidia is broken too with and without buffered render

with buffered rendering on
after I enter a battle every thing goes black


with buffered rendering off
after i enter a battle every thing goes one colored,

[lonmc3]

I too have issues with Power Vr on PPSSPP Birth By Sleep all i get is blue screen and half a model for Ventus its happened since revision 305

[rhua hianc]

My razr d1 and PowerVR SGX 531, but several games that breaks the graph, graph tipped, black screen happens in games like Dissidia final fantasy and god eater, why does this happen?

[kenny43]

(05-30-2013 12:24 PM)rhua hianc Wrote:  My razr d1 and PowerVR SGX 531, but several games that breaks the graph, graph tipped, black screen happens in games like Dissidia final fantasy and god eater, why does this happen?

PowerVR GPUs are experiencing issues, take a look here: http://forums.ppsspp.org/showthread.php?tid=3005