video: Add stb TrueType font renderer

This is a header file which provides a fairly light-weight TrueType
rendering implementation. It is pulled from http://nothings.org/. The code
style does not comply with U-Boot but I think it is best to leave alone to
permit the source to be synced later if needed.

The only change is to fix a reference to fabs() which should route through
a macro to allow U-Boot to provide its own version.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-01-14 18:10:34 -07:00 committed by Anatolij Gustschin
parent 8a36287a01
commit 8340ef6278

3240
drivers/video/stb_truetype.h Normal file

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