tree cee098f37679faf65c38592bb1e8f212fa78885f
parent 6e42e251964d79117f4b3d16a2352083037a251c
author Simon Glass <sjg@chromium.org> 1452820237 -0700
committer Anatolij Gustschin <agust@denx.de> 1454147606 +0100

video: Use fractional units for X coordinates

With anti-aliased fonts we need a more fine-grained horizontal position
than a single pixel. Characters can be positioned to start part-way through
a pixel, with anti-aliasing (greyscale edges) taking care of the visual
effect.

To cope with this, use fractional units (1/256 pixel) for horizontal
positions in the text console.

Signed-off-by: Simon Glass <sjg@chromium.org>
[agust: rebased]
Signed-off-by: Anatolij Gustschin <agust@denx.de>