Detect explicit uniform gradient positions
When the color stop positions are uniform, the client is allowed to not
specify them (implicit positions, signaled by a null |pos| pointer).
This enables some internal optiomizations and yields improved
rasterization times.
But if the client does pass explicit uniform positions, we currently
treat them as general/non-uniform.
Detect explicit uniform color stop positions at construction time, and
drop them - to ensure optimal treatment downstream.
Change-Id: I32ee86daa652622de2936a6f47acb68b64e0b70a
Reviewed-on: https://skia-review.googlesource.com/67765
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
1 file changed