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#pragma once
#include <cstdint>
namespace nes
{
/// An RGB value.
class rgb
{
public:
explicit rgb() = default;
explicit rgb(std::uint8_t const r, std::uint8_t const g, std::uint8_t const b)
: r{ r }
, g{ g }
, b{ b }
{
}
static auto from_hex(std::uint32_t const hex) -> rgb
{
auto res = rgb{};
res.r = (hex & 0x00FF0000) >> 16;
res.g = (hex & 0x0000FF00) >> 8;
res.b = (hex & 0x000000FF) >> 0;
return res;
}
std::uint8_t r{ 0 };
std::uint8_t g{ 0 };
std::uint8_t b{ 0 };
};
} // namespace nes
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