u or v go below 0... sometimes. right now i don't know the full path
to there, bute crashes with flat theme when the busy spinner shows
over an ibar icon when you launch... this at least stops that.
this needs hunting in more detail than i'm going to do on my laptop
on the couch...
evas map has used integer coodinate system since it's born,
since object's transition is jiggled, not perfectly smooth.
It's obvious because Positioning must be stepping with integer units
without any subpixel rendering.
Currently, this patch is a sort of preparatory to improve this,
only valid for high-quality evas map (smooth + anti-aliasing)
We need a proper interface to toggle high-quality mapping,
until that, we disable the anti_aliasing feature.
Since adjecent polygons(such as textpath) shouldn't get this aa feature.
Remove old anti-alias code since high quality map is replaced with new one.
New anti-aliasing is logically same but having a regression bug,
it should be stablized.
Summary:
This new implementation of evas map texture mapping
is designed for high quality rendering same level to GL.
If you use a high-end device, performance is not too bad, you can turn this on.
You might have practical image quality even in software rendering.
Since this implementation still have a few optimization points (+simd)
and stablizings, it may be useful in somewhat limited envrionments right now.
However the functionality definitely works fine, so please turn this on by
demand (anti_alias + smooth) for a while.
{F3667773} {F3667776} {F3667778}
Reviewers: #committers, devilhorns, raster
Reviewed By: #committers, raster
Subscribers: raster, devilhorns, cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8106
Hermet Park
Carsten Haitzler