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[GUIDE] Disable CPU Rendering [UPDATED 9/28/2013]

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leolawliet

Senior Member
Aug 7, 2011
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Lol I have no idea why that happened but don't use that line for now, it probably isn't needed most likely. That's honestly the first time I've seen anyone come across any graphical glitches using the prop tweaks, and speaking of prop tweaks I have more up-to-date ones in my signature, just click Codename LightningBolt and feel free to browse them :good:

Sent from my Nexus 7 using Tapatalk
 
B

borisbcoveguardian

Guest
LG Optimus L3 II E430 V10e KnockON JellyBean 4.1.2 Stock ROM from LG

I have LG Optimus L3 II E430 I have installed Slimsystem Mod 2.2 and 1267MHz Overclock CPU Kernel.Is this going to work with LG Optimus L3 II E430?By the way I also have installed CWM 6.0.4.8 Custom Recovery.Here is the everything what exist for LG Optimus L3 II
http://forum.xda-developers.com/showthread.php?t=2654327
Can you please port or develop your work and for L3 II?
 

leolawliet

Senior Member
Aug 7, 2011
3,440
1,629
New York, NY
www.facebook.com
I have LG Optimus L3 II E430 I have installed Slimsystem Mod 2.2 and 1267MHz Overclock CPU Kernel.Is this going to work with LG Optimus L3 II E430?By the way I also have installed CWM 6.0.4.8 Custom Recovery.Here is the everything what exist for LG Optimus L3 II
http://forum.xda-developers.com/showthread.php?t=2654327
Can you please port or develop your work and for L3 II?
Well, since you have an Adreno200 GPU it should work. My advice is to make a cwm backup first before flashing, take precautions.

Sent from my SHIELD using Tapatalk
 

evildog1

Senior Member
May 2, 2012
1,614
809
hmm... 0 0 Androidwas been commented by default like this
Code:
# 0 0 Android
on my tablet with Mali-400 GPU which means it force hardware acceleration

Code:
0 1 Mali
 

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  • 158
    Featured on XDA Portal: Disable CPU Rendering on Devices with the Adreno 200

    I started this thread over at the LG-VM670 forums at Android Central. I thought maybe it was about time I share it over here on XDA since it's a pretty great tweak and it works without any added issues.

    But keep in mind, if your phone doesn't have adreno200 gpu drivers, this won't work and could probably cause an endless bootloop. Now that that's covered, read up and do this carefully, this will not work on every device and is only meant for adreno200. I may have another tweak up my sleeve, but I need a device with something other than adreno200, such as tegra, to test it out on, which I don't have at the moment. Anyway, this worked out quite well for the Optimus V users, I believe it works on Xperia devices as well and it's been confirmed to work on Galaxy SIII. I'll try my very best to keep this thread updated, I don't have a ton of devices to test this on so I'd really appreciate some feedback so I can update the main post and list whatever devices this tweak works with (nobody wants a endless bootloop, so let's inform each other) oh and before I forget.. MAKE A NANDROID BACKUP!! Just in case :)

    I found this tweak while trying to look for a loopy smothness tweak made for ICS, but I ended up finding something better than loopy smoothness, a guide to disable CPU rendering. With this tweak you can take full advantage of your device's GPU. In other words you disable software rendering and enable hardware rendering instead (correct me if I'm wrong).

    Original thread where I found the tweak: [TWEAK] ICS Specific Tweaks of XPERIA MOD ROM

    If you end up adding this tweak into a custom rom you are sharing, please don't forget to give credit for it. You can thank me and mrg666 for it :)

    Confirmed working on:
    Code:
    - BobZhome CM9 [VM670]
    - quattrimus CM9 [VM670] 
    - mrg666 MiRaGe IHO [VM670] 
    - BobZhome IHO [VM670] 
    - Galaxy SIII
    - Xperia devices
    - any device with working adreno200 drivers (in this case my LG myTouch 4G is a good example, it worked marvelously and more noticeably on this device)

    It should work on any rom, just as long as it has adreno200. By downloading CPU-Z from Play Store you can tell what GPU your device is running.

    What might you benefit from? So far this is what I noticed.

    Code:
    - performance boost
    - speed boost
    - increased responsiveness
    - better audio quality
    - apps such as Facebook that would become slow and unresponsive are suddenly blazing fast

    I forgot to mention this before, I recommend you use Root Explorer or another file browser that has root support to install the tweak. Also set the permission to rw-r--r-- for the egl.cfg file.


    Disable CPU Rendering

    Code:
    It removes the entire soft-rendering pathway, hence good performance. 
    
    Download the attachment and put it under system/lib/egl and delete libGLES_android.so from egl folder. 
    
    That's all.
    
    [URL="http://forum.xda-developers.com/attachment.php?attachmentid=976632&d=1333283208"]egl.zip[/URL]
    
    P.S. It's flashable via CWM recovery now with the eglpatch, it just got easier. But if you would like to do it manually for whatever reason, this guide will still remain here.


    I didn't develop adreno200 drivers, this tweak is a simple change to the egl.conf file, I came across it and tested it with my LG Optimus V and my LG myTouch 4G both on GB and ICS roms for both devices and it works and I'm not entirely sure about this but it should work on some other devices. I'm not responsible for anything that goes wrong with your device, you know the risks of flashing files to root. Make a backup first.


    Enjoy :D


    Update! mrg666 compiled a flashable zip, the link to his post is right here

    Another update! It's been confirmed that this tweak doesn't seem to work on Froyo based roms, it causes an endless bootloop. Although it's been confirmed to work on Harmonica. So from what I know it will work best on GB and above.

    Yet another update! This info is for anyone who doesn't have adreno200 on their device. Instead of flashing the cwm patch, edit your egl.cfg file manually with Root Explorer or whatever root file browser you use, and edit out the first line, which is pretty much the default CPU rendering. I hope I'm correct about this, if not then I apologize in advance. This is what others reported working for them.


    - build.prop tweaks -
    Use on whatever ROM you like

    Code:
    ### LeoLawliet's new tweaks 9/28/2013 ###
    
    # Misc Tweaks
    debug.gr.swapinterval=0
    debug.performance.tuning=1
    dev.pm.dyn_samplingrate=1
    persist.adb.notify=0
    persist.service.adb.enable=1
    persist.sys.use_dithering=1
    persist.sys.purgeable_assets=1
    qemu.hw.mainkeys=0
    ro.min_pointer_dur=1
    ro.sec.proximity.delay=0
    sys.mem.max_hidden_apps=15
    
    # Battery Tweaks
    pm.sleep_mode=1
    ro.ril.disable.power.collapse=1
    
    # Unlocks Screen using Menu Button
    ro.config.hw_menu_unlockscreen=true
    
    # Kernel Tweaks
    ro.kernel.checkjni=0
    
    # Ram Tweaks
    persist.sys.purgeable_assets=1
    
    # Kills Loging
    ro.config.htc.nocheckin=1
    ro.config.nocheckin=1
    profiler.force_disable_ulog=1
    profiler.force_disable_err_rpt=1
    
    # Media Streaming Optimizations
    media.stagefright.enable-player=true
    media.stagefright.enable-meta=true
    media.stagefright.enable-scan=true
    media.stagefright.enable-http=true
    media.stagefright.enable-aac=true
    media.stagefright.enable-qcp=true
    media.stagefright.enable-record=true
    
    # Camera & Media Tweaks
    ro.media.enc.jpeg.quality=100
    ro.media.dec.jpeg.memcap=8000000
    ro.media.dec.jpeg.memcap=20000000
    ro.media.enc.hprof.vid.bps=8000000
    ro.media.enc.hprof.vid.fps=75
    ro.media.enc.jpeg.quality=100
    ro.media.dec.aud.wma.enabled=1
    ro.media.dec.vid.wmv.enabled=1
    ro.media.cam.preview.fps=25
    ro.media.codec_priority_for_thumb=so
    
    # CM9 Tweaks
    hwui.disable_vsync=true
    hwui.render_dirty_regions=false
    
    # Voice Optimization
    ro.ril.enable.amr.wideband
    
    # Better Telephony Settings
    ro.config.vc_call_vol_steps=15
    ro.config.vc_call_steps=20
    ro.telephony.call_ring.delay=0
    ring.delay=0
    ro.lge.proximity.delay=25
    mot.proximity.delay=25
    ro.mot.buttonlight.timeout=0
    
    # Google DNS
    net.dns1=8.8.8.8
    net.dns2=8.8.4.4
    net.rmnet0.dns1=8.8.8.8
    net.rmnet0.dns2=8.8.4.4
    
    # TCP Tweaks (might break WiFi)
    net.tcp.buffersize.default=4096,87380,256960,4096, 16384,256960
    net.tcp.buffersize.wifi=4096,87380,256960,4096,163 84,256960
    net.tcp.buffersize.umts=4096,87380,256960,4096,163 84,256960
    net.tcp.buffersize.gprs=4096,87380,256960,4096,163 84,256960
    net.tcp.buffersize.edge=4096,87380,256960,4096,163 84,256960
    net.tcp.buffersize.hspda=4096,87380,256960,4096,16 384,256960
    net.tcp.buffersize.hspa=4096,87380,256960,4096,163 84,256960
    
    # Wireless Conection Tweaks (might break WiFi)
    net.ipv4.ip_no_pmtu_disc=0
    net.ipv4.route.flush=1
    net.ipv4.tcp_ecn=0
    net.ipv4.tcp_fack=1
    net.ipv4.tcp_mem=187000 187000 187000
    net.ipv4.tcp_moderate_rcvbuf=1
    net.ipv4.tcp_no_metrics_save=1
    net.ipv4.tcp_rfc1337=1
    net.ipv4.tcp_rmem=4096 39000 187000
    net.ipv4.tcp_sack=1
    net.ipv4.tcp_timestamps=1
    net.ipv4.tcp_window_scaling=1
    net.ipv4.tcp_wmem=4096 39000 187000
    
    # 3d performance 
    persist.android.strictmode=0 
    ro.min_pointer_dur=1 
    ro.secure=0
    
    # 16BIT Support
    debug.fb.rgb565=1
    
    # 16BIT Transparency
    persist.sys.use_16bpp_alpha=1
    
    # Graphic Tweaks
    ro.product.gpu.driver=1
    debug.gr.swapinterval=0
    
    # Better scrolling responsiveness
    windowsmgr.max_events_per_sec=90
    ro.max.fling_velocity=12000 
    ro.min.fling_velocity=8000
    
    # Better Touch Responsiveness
    touch.presure.scale=0.001
    
    # Dalvik Tweaks
    dalvik.vm.heapstartsize=8m
    dalvik.vm.heapgrowthlimit=64m
    dalvik.vm.heapsize=256m
    dalvik.vm.dexopt-flags=m=y,v=n,o=n
    dalvik.vm.stack-trace-file=/data/anr/traces.txt
    dalvik.vm.lockprof.threshold=500
    dalvik.vm.execution-mode=int:jit
    dalvik.vm.jmiopts=forcecopy
    dalvik.vm.dexopt-data-only=1
    
    # Enable Qualcomm tile rendering (Hardware Rendering)
    debug.enabletr=1
    persist.sys.composition.type=gpu 
    
    # enable harware egl profile 
    debug.egl.profiler=1
    
    # FPs Booster
    persist.sys.NV_FPSLIMIT=60
    persist.sys.NV_POWERMODE=1
    persist.sys.NV_PROFVER=15
    persist.sys.NV_STEREOCTRL=0
    persist.sys.NV_STEREOSEPCHG=0
    persist.sys.NV_STEREOSEP=20
    
    # Graphic Optimization
    debug.gr.numframebuffers=3
    ro.min_pointer_dur=1
    
    # Hardware 2D & 3D Rendering
    hw3d.force=1
    hw2d.force=1
    
    # Nitro Lagg Nullifier
    ENFORCE_PROCESS_LIMIT=false
    MAX_SERVICE_INACTIVITY=false
    MIN_HIDDEN_APPS=false
    MAX_HIDDEN_APPS=false
    CONTENT_APP_IDLE_OFFSET=false
    EMPTY_APP_IDLE_OFFSET=false
    MAX_ACTIVITIES=false
    ACTIVITY_INACTIVE_RESET_TIME=false
    MAX_RECENT_TASKS=false
    MIN_RECENT_TASKS=false
    APP_SWITCH_DELAY_TIME=false
    MAX_PROCESSES=false
    PROC_START_TIMEOUT=false
    CPU_MIN_CHECK_DURATION=false
    GC_TIMEOUT=false
    SERVICE_TIMEOUT=false
    MIN_CRASH_INTERVAL=false
    
    # Pro-Tuned ADJ 1.2 by LENAROX.
    ro.FOREGROUND_APP_ADJ=0
    ro.VISIBLE_APP_ADJ=4
    ro.PERCEPTIBLE_APP_ADJ=3
    ro.HEAVY_WEIGHT_APP_ADJ=2
    ro.SECONDARY_SERVER_ADJ=1
    ro.BACKUP_APP_ADJ=5
    ro.HOME_APP_ADJ=6
    ro.HIDDEN_APP_MIN_ADJ=7
    ro.EMPTY_APP_ADJ=15
    #Ultimate Assassin Mode!
    #ro.SECONDARY_SERVER_ADJ=15
    #ro.HIDDEN_APP_MIN_ADJ=3
    
    # Qualcomm Display Settings (Qualcomm devices ONLY!!)
    com.qc.hardware=1
    debug.qc.hardware=true
    debug.qctwa.preservebuf=1
    debug.qctwa.statusbar=1
    
    # Rapid Boot Technology 1.1 (Reduces bootup time)
    persist.sys.shutdown.mode=hibernate
    ro.config.hw_fast_dormancy=1
    ro.config.hw_quickpoweron=true
    
    # Rendering Tweaks
    debug.composition.type=c2d
    debug.egl.hw=1
    debug.enabletr=true
    debug.overlayui.enable=1
    debug.qctwa.preservebuf=1
    debug.performance.tuning=1
    debug.sf.hw=1
    dev.pm.dyn_samplingrate=1
    hw3d.force=1
    ro.config.disable.hw_accel=false
    ro.fb.mode=1
    ro.sf.compbypass.enable=0
    ro.vold.umsdirtyratio=20
    persist.sys.composition.type=c2d
    persist.sys.ui.hw=1
    video.accelerate.hw=1
    
    # Sensor Sleep Control
    ro.ril.sensor.sleep.control=1
    
    # Smoothens UI
    persist.service.lgospd.enable=0
    persist.service.pcsync.enable=0
    
    ### End of LeoLawliet's new tweaks 9/28/2013 ###
    4
    This will work with any device.

    I just did it to my Nexus 7, Euro Galaxy S3, American Galaxy S3 and Euro Galaxy note.

    Its just editing the config file to read only the GPU. You will notice a huge improvement in day to day tasks. However benchmarks will go down.

    But that just proves how benchmarks don't mean crap.

    Thanks for this!
    4
    I tested this on sgs3 (because there is mention that it's work on sgs3) with samsung jelly bean rom and it didn't work, it just stuck on boot, even boot animation doesn't show up.

    Download egl.zip extract it and place it into your sd card...
    .
    Now open root explore app...
    .
    1: go_to ---> system->lib->egl (folder)
    .
    2: There you fond.. [egl.cfg]
    .
    3: press [MOUNT R/W] on the top of root explorer app.
    .
    4: delete [egl.cfg] *note:- without pressing [MOUNT R/W] you are not able to delete that file or not able to change permission too .
    .
    5: then go to your sd card copy [egl.cfg] and place it :
    System->lib->egl (folder)
    .
    6. Now press [egl.cfg] for while -> press permission..
    .
    7. Set permission exactly like pik given below:->
    .
    8: after setting permission repress [MOUNT R/W] on top of root explore app.
    .
    9: re_boot your device.
    .
    10: now hav som beers :beer:
    .
    [Sent from my GT-S5570]
    .
    *Correct me if iam r_ong
    & english is my 3rd lang :D
    2
    Download egl.zip extract it and place it into your sd card...
    .
    Now open root explore app...
    .
    1: go_to ---> system->lib->egl (folder)
    .
    2: There you fond.. [egl.cfg]
    .
    3: press [MOUNT R/W] on the top of root explorer app.
    .
    4: delete [egl.cfg] *note:- without pressing [MOUNT R/W] you are not able to delete that file or not able to change permission too .
    .
    5: then go to your sd card copy [egl.cfg] and place it :
    System->lib->egl (folder)
    .
    6. Now press [egl.cfg] for while -> press permission..
    .
    7. Set permission exactly like pik given below:->
    .
    8: after setting permission repress [MOUNT R/W] on top of root explore app.
    .
    9: re_boot your device.
    .
    10: now hav som beers :beer:
    .
    [Sent from my GT-S5570]
    .
    *Correct me if iam r_ong
    & english is my 3rd lang :D

    Or you could unzip the egl file, copy it, and overwrite the old one and set the right permissions, then reboot. I honestly think this tweak works best and shows the most noticeable results in Gingerbread

    Sent from my LG-E739 using Tapatalk 2