Currently, RRCrtcPendingTransform returns false unless the
transformation matrix itself is changing. This makes RRCrtcSet skip
doing anything if the only thing that is changing is the transform
filter.
There's already a function for comparing RRTransformPtrs, so use that
instead.
Tested by running
xrandr --output DP-1 --mode 1920x1080 --rate 144 --scale 0.5x0.5 --filter nearest
follwed by
xrandr --output DP-1 --mode 1920x1080 --rate 144 --scale 0.5x0.5 --filter bilinear
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
Reviewed-and-Tested-by: Michel Dänzer <michel.daenzer@amd.com>
(cherry picked from commit 091af80be4)
358f0bcd4f