Can there be a ROM for gaming? - Xperia Tablet Z Q&A, Help & Troubleshooting

I would really love to see a ROM specially made for gaming in our Beautiful and powerful Xperia tablet Z (Pollux/Windy).
Can any developer(s) build a custom ROM with some performance tweaks just like as in EvoMix Kernel and extra gaming features like:
Resolution Changer (To increase the performance in games)
Google Play games integration
Ramp up CPU to 1712000 MHz
Ramp up GPU to 487 MHz
In-built support for Game Controllers
Game theme and boot Animation
Default I/O schedulers best for gaming {Maybe ZEN I guess as suggested in this awesome article about I/O schedulers http://androidmodguide.blogspot.in/p/io-schedulers.html}
GFX optimization (As in Gltools)
And other optimizations For Stability and performance.
Seems like a dream now and i know there will be a lot of work behind it. But Our tablet is built for performance and it can do much better with some performance optimizations. So Anyone interested?

Alok Bajaj said:
I would really love to see a ROM specially made for gaming in our Beautiful and powerful Xperia tablet Z (Pollux/Windy).
And other optimizations For Stability and performance.
Seems like a dream now and i know there will be a lot of work behind it. But Our tablet is built for performance and it can do much better with some performance optimizations. So Anyone interested?
Click to expand...
Click to collapse
Let's be frank, TabZ is 2.5 years old hardware, so while it can actually handle some games pretty well, the new ones are too tough for its GPU especially.
With some kernel modifications and overclock you can squeeze some more out of it, but Antutu ~26.5 is probably a maximum for S4 Pro chipset and Adreno 320 graphics (without heavy hardware voltage mods and cryonic cooling).
By using apps like GLTools, you can fine tune performance, but usually by degrading quality (lowering render resolution), and offloading GPU this way..
So can the gaming ROM be made? Sure, it can, but the use of it on old hardware (also software, cause Sony will not update it to Android 6.0) is under a question.
Devices built on Snapdragon 800 (801 & 805) like Z2/Z3TC are more capable of high quality hires gaming, while they getting older too.

Thanks @Rootk1t We can optimize a game in different ways.. And we can make heavy games like modern Combat 5 run smoothly on our Tablet Z. If you use a resolution changer app and decrease the resolution on your screen you can get a noticeable increase in performance in the game. With this if we have EvoMix kernel features like overclocked CPU and GPU etc.. I'm sure we can get rid of lags and play most of the games smoothly. But unfortunately, the resolution changer app does not seem to work with CM based ROMs.
I'm pretty much of a noob to developer thingy, but our developers know how to optimize the tab for max performance by taking out unwanted apps and adding some tweaks to the kernel/ROM.
I just can't wait for a gaming rom to be released.
But that's a sad news about Marshmallow

Alok Bajaj said:
Thanks @Rootk1t We can optimize a game in different ways.. And we can make heavy games like modern Combat 5 run smoothly on our Tablet Z. If you use a resolution changer app and decrease the resolution on your screen you can get a noticeable increase in performance in the game. (
Click to expand...
Click to collapse
It's like gaming on PC. If don't have powerfull graphicscard or you have a laptop with built in one, you need to decrease resolution, let's say from 1920x1080 to 1280x720, after this framerate will increase, maybe to playable state, but quality will drop.
So the more you decreasing resolution the more drop quality of picture. On PC, we can add some antialising, on TabZ we're unable to do that, cause it's just won't handle that. On some games it is not very noticeable, on others it is very noticeable.
EvoMix kernel definitely allows some overclocking, but if you have CM12.1 you can test yourself, in Antutu or Quadrant, the gain from overclocking is not high, but at the same way greatly affects battery life.
Definitely depends on game, but is stressing hardware and battery.

Rootk1t said:
It's like gaming on PC. If don't have powerfull graphicscard or you have a laptop with built in one, you need to decrease resolution, let's say from 1920x1080 to 1280x720, after this framerate will increase, maybe to playable state, but quality will drop.
So the more you decreasing resolution the more drop quality of picture. On PC, we can add some antialising, on TabZ we're unable to do that, cause it's just won't handle that. On some games it is not very noticeable, on others it is very noticeable.
EvoMix kernel definitely allows some overclocking, but if you have CM12.1 you can test yourself, in Antutu or Quadrant, the gain from overclocking is not high, but at the same way greatly affects battery life.
Definitely depends on game, but is stressing hardware and battery.
Click to expand...
Click to collapse
Thanks @Rootk1t i understand that
Is there any way can we figure out why resolution changer (NoMone Resolution changer) does not work with CyanogenMod?

Alok Bajaj said:
Thanks @Rootk1t i understand that
Is there any way can we figure out why resolution changer (NoMone Resolution changer) does not work with CyanogenMod?
Click to expand...
Click to collapse
It seems that CM is using another way to change resolution. Don't know is it a bug or a feature, but still there are mentions of it.
Try using other apps like Resolution Changer Pro.

Rootk1t said:
It seems that CM is using another way to change resolution. Don't know is it a bug or a feature, but still there are mentions of it.
Try using other apps like Resolution Changer Pro.
Click to expand...
Click to collapse
Ummm... resolution changer doesn't work either on my CrDroid. It changes the dpi though but not resolution.

Related

Please help, games are laggy :(

Hey, I have some problems with almost all games, I tryed all, thd games, gameloft games, market games....
I cant play any game smooth, what is wrong, I tested it on all actuell custom roms.
Please help me, the games running blazing fast on my galaxy note, but not on my tab
These would help make it easier on other's to help, Firmware Version and #? What tab version? Custom or Stock Kernel?
But yes I will have to agree, most games that end up scaling are **** laggy, Only game that hasn't lagged on me hard was "Where's My Water?" and "Osmosis HD", if you aren't on 1.4Ghz by Pershoot, most lag so damned hard, BS tegra2
Yoda : I couldn't play initially, lag strong with this one, yes.
Just change the governor in Pershoots Kernel to performance but don't keep it on performance all the time, when your done gaming, change it back to ondemand or something as performance on all the time will kill the tablet faster as it makes the GPU processing 100% making games smooth and lagfree at most.
My tablet was doing that too but then I followed the advice of people in here and installed pershoots kernel and set CPU and set it to 1400 and it got super fast
What governor did you use? Performance?
Misledz said:
These would help make it easier on other's to help, Firmware Version and #? What tab version? Custom or Stock Kernel?
But yes I will have to agree, most games that end up scaling are **** laggy, Only game that hasn't lagged on me hard was "Where's My Water?" and "Osmosis HD", if you aren't on 1.4Ghz by Pershoot, most lag so damned hard, BS tegra2
Yoda : I couldn't play initially, lag strong with this one, yes.
Just change the governor in Pershoots Kernel to performance but don't keep it on performance all the time, when your done gaming, change it back to ondemand or something as performance on all the time will kill the tablet faster as it makes the GPU processing 100% making games smooth and lagfree at most.
Click to expand...
Click to collapse
I did that. My games work perfect now. Thanks

[Q] Any Fix for Laggy Wildblood by Gameloft?

Hi,
I just finished installing and launching wildblood 1.1.0(lates ver.) i noticed that it is very laggy even in max CPU Clock 1700GHZ.
Anyone know how to fix, or knows where i can find one.. :3
btw im using stock kernel.
gigzterebirth said:
Hi,
I just finished installing and launching wildblood 1.1.0(lates ver.) i noticed that it is very laggy even in max CPU Clock 1700GHZ.
Anyone know how to fix, or knows where i can find one.. :3
btw im using stock kernel.
Click to expand...
Click to collapse
Overclocking the CPU to improve gameplay is pretty much irrelevant unless you just want to keep your hands warm. If you want better frame rates you should overclock the GPU but even still the you shouldn't expect huge results as unfortunately the mali 400mp4 is getting a little old these days and at the stock gpu freq it just isn't powerful enough, but overclocking to 530 or 600mhz does make the game feel more responsive at the expense of the usual trade off with overclocking such as heat and battery life.
Wrong section, post in QA

Improving performance after root?

I have an Asus Memo8 ME181C tablet that is rooted. Unfortunately, there is no possibility of using a custom ROM on this tablet. I'm wondering what I can do to increase gaming performance on this tablet after rooting- I've used an app to set it into performance mode (CPU) as well as disabling some things and running trim. My 3dmark score has increased and games like Hearthstone are running way better.
Is there anything else I can to make games run better?

PPSSPP Emulator

Any of you tried the PPSSPP emulator on the G5 yet? I am getting some performance issues and I was wondering if this is an optimization issue with the Snapdragon 820. If not, do any of you care to share your settings for the emulator on your G5?
deathernater said:
Any of you tried the PPSSPP emulator on the G5 yet? I am getting some performance issues and I was wondering if this is an optimization issue with the Snapdragon 820. If not, do any of you care to share your settings for the emulator on your G5?
Click to expand...
Click to collapse
There are a few videos on YT that give to best settings for S7 on certain games which should also apply to G5 since they share the same processor (well in US atleast)
Mess with the frame skip option in the emulator.
Sent from my LGLS992 using Tapatalk
Frameskip appears to fix audio jitter but actually worsens overall performance and responsiveness for me, I also have trouble getting Resistance: Retribution to be playable at all, is that particular to the game or is there something still not patched for the SD820?
i just tried resistance aswell as wipeout pulse.
it seems it does not matter that much if you change anything to the graphical settings.. in fact.. i could use fxaa, full resolution aswell as 16xAA without performance decrease so the problem does not seem to lie inside the rendering.
in wipeout pulse i noticed something..
i finished a race. in slow motion almost...
the second the score board becomes visible the game starts to run at full speed (max res, 16xAA, fxaa, ...) without any lag.
behind the scoreboard you can watch the game continue being played by AI.
as soon as you are in control of a ship, the game will start decelerating again.
fun fact: frame skip will work well in wipeout. multi threading will not have any effect.
resistance however seems unplayable to me. multi threading will make it unplayable.

You guys tried PUBG mobile ?

I've been playing the game for about 2 weeks now on the (3+32) and honestly I'm kind of disappointed. Now I'm fully aware that it's easily one of the most graphic heavy game on the play store and the Snapdragon 625 is a mid range processor but even then not being able to have a consistent 30 FPS even at the lowest setting is a bit of a bummer. How has your experience been ?
It has an Adreno 506. Don't be surprised. The 506 is not for heavy gaming, and is certainly not suited to 3D titles. You'll probably have to ask around for kernel tweaks to get PUBG to play better. But you really do need something with an Adreno 509 or higher for decent gameplay. I think the Note 5 Pro handles the game well enough.
Tweaking the kernel gives me stable 55+ fps. Only drawback is battery drains fasbut oh well
I used gltools>fake GPU template>Adreno 540 and set graphics at low and frame rate at high. Constant 30fps and no jitters/lags at all
---------- Post added at 06:38 PM ---------- Previous post was at 06:34 PM ----------
RapGodS said:
Tweaking the kernel gives me stable 55+ fps. Only drawback is battery drains fasbut oh well
Click to expand...
Click to collapse
How do you get 30+ fps?. I get constant 30 with high frame rate setting.
Are there any gltools tweak involved?
I basically overclocked to 2.4gh and switched to performance governor. I dont use gl tools, it not reliable in some games. Also reduce screen size for better performance(dpi) and because it more comfortable to my eyes.
RapGodS said:
I basically overclocked to 2.4gh and switched to performance governor. I dont use gl tools, it not reliable in some games. Also reduce screen size for better performance(dpi) and because it more comfortable to my eyes.
Click to expand...
Click to collapse
Pubg is locked at max 30fps... So how did you get 55+ without trying any third party graphics tool?
Thats right,I did use third party app its not exactly called 'app' but trick

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