Performance improvements for route rendering and elevation

Review Request #129671 - Created Dec. 18, 2016 and updated

Information
Oliver Haag
marble
master
8958802...
Reviewers
marble
rahn

Performance improvements for route rendering and elevation (Avoiding unnecessary elevation recalculation and creation of really large QRegion for the route rendering)

Tried out some routing around scotland with this patch. Performance problem when zooming into long routes doesn't occur anymore.

Oliver Haag
Review request changed

People:

+rahn
Loading...