papermario/tools/splat/util/color.py
Ethan Roseman f91fe539a4
Snug bugs unrelated to and never been inside of a rug (#1082)
* Fix enum name, offset

* Fix bugs

Some assets were slipping by the asset stack
Tex archve building wasn't respecting the asset stack (Fixes #1074)

* Fixes #1081

* fix paths kinda

* git subrepo pull --force tools/splat

subrepo:
  subdir:   "tools/splat"
  merged:   "818924683b"
upstream:
  origin:   "https://github.com/ethteck/splat.git"
  branch:   "master"
  commit:   "818924683b"
git-subrepo:
  version:  "0.4.5"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "aa416e4"

* Fix stuff after splupdate
2023-07-13 17:56:16 +09:00

20 lines
374 B
Python

from math import ceil
from util import options
# RRRRRGGG GGBBBBBA
def unpack_color(data):
s = int.from_bytes(data[0:2], byteorder=options.opts.endianness)
r = (s >> 11) & 0x1F
g = (s >> 6) & 0x1F
b = (s >> 1) & 0x1F
a = (s & 1) * 0xFF
r = ceil(0xFF * (r / 31))
g = ceil(0xFF * (g / 31))
b = ceil(0xFF * (b / 31))
return r, g, b, a