Disable CPU rendering - Viewsonic ViewPad 7 & Variants

It is not my idea. I just found this tread http://forum.xda-developers.com/showthread.php?t=1887997
I added some of them to my build.prop and it seems to work. Device seems to be more responsive.
I am now on EUViewpad 1.7b rom, and this is my build.prop.
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=FRG83G
ro.build.display.id=FRG83G
ro.build.version.incremental=4027_3_420
ro.build.version.sdk=8
ro.build.version.codename=REL
ro.build.version.release=2.2.2
ro.build.date=Thu Apr 7 20:00:27 CST 2011
ro.build.date.utc=1302177627
ro.build.type=user
ro.build.user=user
ro.build.host=cmcsservice
ro.build.tags=release-keys
ro.product.model=ViewPad7
ro.product.brand=ViewSonic
ro.product.name=ViewPad7
ro.product.device=viewpad7
ro.product.board=ViewPad7
ro.product.cpu.abi=armeabi
ro.product.manufacturer=FIH
ro.product.locale.language=pl
ro.product.locale.region=PL
ro.wifi.channels=
ro.board.platform=msm7k
# ro.build.product is obsolete; use ro.product.device
ro.build.product=ViewPad7
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=msm7627_surf-user 2.2.2 FRG83G 4027_3_420 release-keys
ro.build.fingerprint=ViewSonic/ViewPad7/viewpad7/ViewPad7:2.2.2/FRG83G/4027_3_420:user/release-keys
### FIH: additional build properties for Telephony
ro.telephony.gsm.ecclist=112
ro.telephony.cdma.ecclist=110,112,119,911
ro.telephony.ecclist=08,000,110,112,118,119,911,999
ro.telephony.fake.ecclist=
ro.telephony.num.auto.hyphen=true
ro.telephony.gsm.spn.shortname=true
ro.telephony.gsm.wait.switch=true
ro.telephony.add.mccmnctable=true
### FIH: additional build properties for Applications
ro.contacts.number.match.length=7
# end build properties
#
# system.prop for surf
#
rild.libpath=/system/lib/libril-qc-1.so
rild.libargs=-d /dev/smd0
persist.rild.nitz_plmn=
persist.rild.nitz_long_ons_0=
persist.rild.nitz_long_ons_1=
persist.rild.nitz_long_ons_2=
persist.rild.nitz_long_ons_3=
persist.rild.nitz_short_ons_0=
persist.rild.nitz_short_ons_1=
persist.rild.nitz_short_ons_2=
persist.rild.nitz_short_ons_3=
DEVICE_PROVISIONED=1
#Render UI with GPU
debug.sf.hw=1
#debug.composition.type=gpu
debug.composition.type=c2d
debug.enabletr=true
debug.qctwa.preservebuf=1
dev.pm.dyn_samplingrate=1
ro.vold.umsdirtyratio=20
debug.overlayui.enable=1
debug.egl.hw=1
ro.fb.mode=1
hw3d.force=1
persist.sys.composition.type=c2d
persist.sys.ui.hw=1
ro.sf.compbypass.enable=0
dalvik.vm.heapsize=40m
media.stagefright.enable-player=true
dalvik.vm.execution-mode=int:jit
#[email protected] SandraHsu 2010/09/02 for FM6F.B-574
keyguard.no_require_sim=true
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.setupwizard.mode=OPTIONAL
ro.com.google.gmsversion=2.2_r8
ro.com.google.clientidbase=android-fih
ro.com.google.clientidbase.yt=android-fih
ro.com.google.clientidbase.am=android-fih
ro.com.google.clientidbase.vs=android-fih
ro.com.google.clientidbase.gmm=android-fih
ro.opengles.version=131072
ro.config.notification_sound=OnTheHunt.ogg
ro.config.alarm_alert=Alarm_Classic.ogg
ro.camera.autofocus.enable=1
ro.sf.lcd_density=160
debug.fb.rgb565=0
persist.cust.tel.apnbyimsi=true
dalvik.vm.dexopt-flags=m=y,o=v,u=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
#
# Qualcomm display settings -- Video acceleration and HW degugging
#
debug.qctwa.statusbar=1
debug.qctwa.preservebuf=1
debug.qc.hardware=true
com.qc.hardware=true
#
#ADDITIONAL_TWEAKS
#
wifi.supplicant_scan_interval=180
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
# Modify MTU from 1500 to 1472 on 3G network for speeding up
ro.ril.set.mtu1472=1
debug.performance.tuning=1
video.accelerate.hw=1
#Net Speed
net.tcp.buffersize.default=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,16384,256960
# Increase overall scrool speed and enable rotation to 270 degree
windowsmgr.max_events_per_sec=170
windowsmgr.support_rotation_270=true
# Faster Scrolling
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
### Disable Logers (safe battery + performance gain)
### Disable checkin services, error reporting and logging
ro.config.htc.nocheckin=1
ro.config.nocheckin=1
profiler.force_disable_ulog=1
profiler.force_disable_err_rpt=1
# Enable egl profiler - enable harware egl profile
debug.egl.profiler=1
#Makes streaming videos stream faster
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
### Touch tunning ###
touch.presure.scale=0.001
#ro.min_pointer_dur=
ro.product.multi_touch_enabled=true
ro.product.max_num_touch=2
# Google DNS Tweak -- fastest dns
net.rmnet0.dns1=8.8.8.8
net.rmnet0.dns2=8.8.4.4
net.ppp0.dns1=8.8.8.8
net.ppp0.dns2=8.8.4.4
net.dns1=8.8.8.8
net.dns2=8.8.4.4
Click to expand...
Click to collapse

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nefilim23 said:
It is not my idea. I just found this tread http://forum.xda-developers.com/showthread.php?t=1887997
I added some of them to my build.prop and it seems to work. Device seems to be more responsive.
I am now on EUViewpad 1.7b rom, and this is my build.prop.
Click to expand...
Click to collapse
Hi! from Spain.
First of all, thanks for share your knowledge. I have one question: in the original post, there is a first option to disable CPU rendering... Did you apply it? Because the author says that on Froyo roms it causes endless bootloop...
Thanks in advance.

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Yes I did it. It works fine for me now.

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If you did not make it, it does not belong in development.
Moving to General.