tree 3d7539063e7add622da7e4f93365bc187ec9b114
parent 92de9c4c1714dba9df91473bc049f3636f7ca6d6
author Nico Huber <nico.h@gmx.de> 1569776847 +0200
committer Nico Huber <nico.h@gmx.de> 1571402658 +0000

gfx_test: Refactor animation loop and handle hotplug events

This had a little too many indentation levels already. So move
much of the main loop into its own procedure `Run_The_Show()`.

In all inner loops, we regularly check for hotplug events now
(every 500ms). To avoid tracking the time passed even in cases
when we got interrupted by a hotplug event, we switch to a glo-
bal deadline. This also gives us a more predictable runtime.

Change-Id: Ib3bfc462e5be9a7a08fec5a8ead77c8631674bcf
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/libgfxinit/+/35721
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>