How to make sense of dumpsys SurfaceFlinger

Question

Is there any documentation on the output of the adb command \"dumpsys SurfaceFlinger\"?

In particular, I\'d like to understand what is the difference between an HWC

Answer 1

I can add something to he above comment. As in the dumpsys output we can see type is GLES for imagewallpaper, luncher, status bar, navigation bar which means these layer buffers handled by surface flinger and composite and rendered into FB target.

Thanks!