Fix overflow issue in approx_exp2().
skcms' vector implementation of approx_exp2() used a clever bit-
twiddling trick to generate its results. Unfortunately, the bit trick
fails for large inputs and generates a nonsense result. This is now
fixed with a well-positioned call to min_.
This fix parallels a similar fix in skvm, http://review.skia.org/497283
Auto-Submit: John Stiles <email@example.com>
Reviewed-by: Brian Osman <firstname.lastname@example.org>
Commit-Queue: John Stiles <email@example.com>
1 file changed