内容简介：A high performance animated desktop background setter for X11 that won't set your CPU on fire, drain your laptop battery, or lower ya vidya game FPS.Video of the above screenshot:
PAPERVIEW
A high performance animated desktop background setter for X11 that won't set your CPU on fire, drain your laptop battery, or lower ya vidya game FPS.
Video of the above screenshot: https://www.youtube.com/watch?v=6ZTiA885bWM
Build
pacman -S sdl2 make
Use
Command line:
./paperview FOLDER SPEED
For example:
./paperview scenes/castle 5
A lower SPEED number will result in a faster frame rate. Only BITMAP files are supported. Creating your own bitmap folders from gifs requires imagemagick to be installed:
convert -coalesce your.gif out.bmp
Performance
Running on a Thinkpad X230 from 2012 at 1920x1080 and 60fps:
intel_gpu_time ./paperview scenes/castle 5 user: 1.904135s, sys: 0.357277s, elapsed: 100.458648s, CPU: 2.3%, GPU: 11.7%
Known Issues
Picom (and possibly simliar compositors) seem to overwrite the base root X11 window. A pure X11 workaround can be found here:
https://gist.github.com/AlecsFerra/ef1cc008990319f3b676eb2d8aa89903
Disclaimer
The art images included here I do not own. They are for educational purposes only to demo the workings of paperview.
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x86/x64体系探索及编程
邓志 / 电子工业出版社 / 2012-10-1 / 119.00元
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