brain-hackers_pepepper-mirror/u-boot-brain
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3 Commits

Author SHA1 Message Date
Heinrich Schuchardt
348f044fda video: stb_truetype: simplify expression 
Eliminate (x2 - x2) which is always zero.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
 2018-03-19 09:47:02 +01:00
Simon Glass
d5b9d11cb6 video: freetype: Fix a memory leak with a bad parameter 
Make sure to free memory used when the scale facture is incorrect.

Reported-by: Coverity (CID: 24068)
Signed-off-by: Simon Glass <sjg@chromium.org>
 2016-02-22 14:41:22 +01:00
Simon Glass
8340ef6278 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>
 2016-01-30 09:35:58 +01:00