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Add gfx::lerp for uint8 colors

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This commit is contained in:
Nikita Lisitsa 2020-09-13 19:56:43 +03:00
parent 66a72b89bd
commit 40324d6db9
1 changed files with 6 additions and 0 deletions
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6
libs/gfx/include/psemek/gfx/color.hpp
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@ -29,4 +29,10 @@ namespace psemek::gfx
return r;
}
template <std::size_t N>
auto lerp(geom::vector<std::uint8_t, N> const & c0, geom::vector<std::uint8_t, N> const & c1, float t)
{
return to_coloru8(geom::lerp(to_colorf(c0), to_colorf(c1), t));
}
}