papermario/tools/splat/util/color.py
Ethan Roseman 473bfa0692
dead_sqrtf, data migration, etc (#790)
* more goods

* move dead map data to dir

* data migration / splatification

* new splat

* git subrepo pull --force tools/splat

subrepo:
  subdir:   "tools/splat"
  merged:   "d93b6550c4"
upstream:
  origin:   "https://github.com/ethteck/splat.git"
  branch:   "master"
  commit:   "d93b6550c4"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "2f68596"

* splat fix

* dead_sqrtf bye bye

* fix

* Clover comments

* comment
2022-09-29 05:52:12 +09:00

19 lines
373 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