[wesnoth-commits] [wesnoth/wesnoth] 6babb7: Fixed images with no alpha channel rendering incor...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 6babb773d2319625a5b7def241fc0f9e4921db42
      https://github.com/wesnoth/wesnoth/commit/6babb773d2319625a5b7def241fc0f9e4921db42
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2018-04-04 (Wed, 04 Apr 2018)

  Changed paths:
    M changelog.md
    M src/image.cpp
    M src/sdl/utils.cpp

  Log Message:
  -----------
  Fixed images with no alpha channel rendering incorrectly

See https://forums.wesnoth.org/viewtopic.php?p=625159#p625159

Since this problem can also be solved with make_neutral_surface, and is_neutral already
check a surface's alpha mask, I moved the is-not-indexed check to is_neutral and made use
of it for the on-load standardization check.