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colour: use view::consume with unsigned types

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Danny Robson 2019-01-20 17:57:18 +11:00
parent 0349d24473
commit abb9d4c3aa
1 changed files with 1 additions and 1 deletions
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colour.cpp
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@ -36,7 +36,7 @@ parse_hex (cruft::view<const char*> &str)
uint8_t g = cruft::ascii::from_hex (str[3]) << 4u | cruft::ascii::from_hex (str[4]);
uint8_t b = cruft::ascii::from_hex (str[5]) << 4u | cruft::ascii::from_hex (str[6]);
str = str.consume (7);
str = str.consume (7u);
return cruft::srgba<4,uint8_t> { r, g, b, 255 }.template cast<float> ();
}