Closed amazingfate closed 3 years ago
XPutImage with XYPixmap is expected to be slow(using software path), check: https://github.com/JeffyCN/xorg-xserver/blob/1.20.4/exa/exa_accel.c#L161 https://github.com/JeffyCN/xorg-xserver/blob/1.20.4/glamor/glamor_image.c#L58
I have a rk3288 board with xserver and libmali driver from https://github.com/JeffyCN/mirrors/tree/debian installed. benchmark with command
x11perf -putimagexy500
resulted in 1.0/sec