tree 6bd30cdf149ae4a9dc1cafa440d4fa33ccd17ec5
parent 64ecdce4aded98b4b96d5d04ecba3bb08c16bc31
author Chris Dalton <csmartdalton@google.com> 1522289398 -0600
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1522685105 +0000

ccpr: Normalize homogeneous coords with frexp/ldexp

Hopefully increases cubic accuracy by manipulating exponents
instead of calling normalize().

Bug: skia:
Change-Id: I8d3596e858a2fbb6650c158753133c5a2e01e166
Reviewed-on: https://skia-review.googlesource.com/117009
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>