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Mac GPU switching fix
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#!/usr/bin/env bash | |
# https://gist.github.com/BobbyRyterski/096c2566ca486649d25c | |
# save your battery, fix settings for apps that default to use the discrete gpu | |
# http://answers.microsoft.com/en-us/mac/forum/macoffice2011-macoutlook/office-for-mac-mavericks-high-performance-gpu/e1a6aff0-e36e-40ae-ab62-aa7e3e0c6b10 | |
# http://blog.her.se/2014/03/increase-battery-performance-in-your.html | |
fix_app_gpu_defaults() { | |
[[ -d "$1" ]] || { echo "App not found: $1" >&2; return 1; } | |
defaults write "$1/Contents/Info.plist" 'NSSupportsAutomaticGraphicsSwitching' -bool true | |
if [[ $? -eq 0 ]]; then | |
chmod 664 "$1/Contents/Info.plist" | |
codesign -f --verbose --deep -s - "$1/" | |
else | |
echo "Fix failed for app: $1" >&2 | |
return 1 | |
fi | |
} |
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