mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-10-01 01:35:54 -04:00
42 lines
2.2 KiB
Bash
42 lines
2.2 KiB
Bash
#!/bin/bash
|
|
#DivestOS: A privacy focused mobile distribution
|
|
#Copyright (c) 2017-2019 Divested Computing Group
|
|
#
|
|
#This program is free software: you can redistribute it and/or modify
|
|
#it under the terms of the GNU General Public License as published by
|
|
#the Free Software Foundation, either version 3 of the License, or
|
|
#(at your option) any later version.
|
|
#
|
|
#This program is distributed in the hope that it will be useful,
|
|
#but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
#GNU General Public License for more details.
|
|
#
|
|
#You should have received a copy of the GNU General Public License
|
|
#along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
umask 0022;
|
|
set -euo pipefail;
|
|
source "$DOS_SCRIPTS_COMMON/Shell.sh";
|
|
|
|
#Attempts to increase performance and battery life
|
|
#Last verified: 2021-10-16
|
|
|
|
echo "Optimizing...";
|
|
|
|
if enter "frameworks/base"; then
|
|
sed -i 's/ScaleSetting = 1.0f;/ScaleSetting = 0.5f;/' services/java/com/android/server/wm/WindowManagerService.java &>/dev/null || true;
|
|
sed -i 's/AnimationScale = 1.0f;/AnimationScale = 0.5f;/' services/java/com/android/server/wm/WindowManagerService.java &>/dev/null || true;
|
|
sed -i 's/DurationnScale = 1.0f;/DurationScale = 0.5f;/' services/java/com/android/server/wm/WindowManagerService.java &>/dev/null || true;
|
|
sed -i 's/ScaleSetting = 1.0f;/ScaleSetting = 0.5f;/' services/core/java/com/android/server/wm/WindowManagerService.java &>/dev/null || true;
|
|
sed -i 's/AnimationScale = 1.0f;/AnimationScale = 0.5f;/' services/core/java/com/android/server/wm/WindowManagerService.java &>/dev/null || true;
|
|
sed -i 's/DurationnScale = 1.0f;/DurationScale = 0.5f;/' services/core/java/com/android/server/wm/WindowManagerService.java &>/dev/null || true;
|
|
#sed -i 's|||'
|
|
fi;
|
|
|
|
if enter "kernel"; then
|
|
sed -i "s/#define VM_MAX_READAHEAD\t128/#define VM_MAX_READAHEAD\t512/" ./*/*/include/linux/mm.h; #Lee Susman <lsusman@codeaurora.org>: Change the VM_MAX_READAHEAD value from the default 128KB to 512KB. This will allow the readahead window to grow to a maximum size of 512KB, which greatly benefits to sequential read throughput.
|
|
fi;
|
|
|
|
cd "$DOS_BUILD_BASE";
|
|
echo -e "\e[0;32m[SCRIPT COMPLETE] Optimizing complete\e[0m";
|