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5e12a46dd4
subrepo: subdir: "tools/n64splat" merged: "7574db712" upstream: origin: "https://github.com/ethteck/n64splat.git" branch: "master" commit: "7574db712" git-subrepo: version: "0.4.3" origin: "https://github.com/ingydotnet/git-subrepo.git" commit: "2f68596"
17 lines
333 B
Python
17 lines
333 B
Python
from math import ceil
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# RRRRRGGG GGBBBBBA
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def unpack_color(data):
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s = int.from_bytes(data[0:2], byteorder="big")
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r = (s >> 11) & 0x1F
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g = (s >> 6) & 0x1F
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b = (s >> 1) & 0x1F
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a = (s & 1) * 0xFF
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r = ceil(0xFF * (r / 31))
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g = ceil(0xFF * (g / 31))
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b = ceil(0xFF * (b / 31))
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return r, g, b, a
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