We are a company that develop application on x86 embedded systems, with linux OS:
Since we have a gui developed in java we are interested in using total cross, so i’ve tried to download and compile the samples from github.
When i download the sample on the target, and i run it, i get very low performance, (slow gui and touch not responsive, cpu usage 38% roughly)
Is there a well known perfomance issue on x86 systems?
The kernel we are using is 4.19.72, SDL version is libsdl2-2.0-0_2.0.9-r0, the x86 baseboard is an intel atom e38xx Q7 and the screen resolution is 1920x1080.