tree 21591c945fc19fb6d43823819e2c5ff1e238214e
parent 13dfdd4b338f8fbd448d601a6d6938facc1ab329
author Lei Zhang <thestig@chromium.org> 1593125169 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1593125169 +0000

Clean up star drawing code.

- Use float version of sin() and cos(), instead of casting doubles to
  floats.
- Make small improvements to the for-loops.
- Fix typos for the word "angle".
- Synchronize the non-XFA version with the XFA version.

Change-Id: Ic28ac21ee9c90aabc7e2f058e09caf2fe2b0ebcf
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/70930
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>