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#pragma once
#include "compat/integer-types.hpp"
#include <compare>
#include <memory>
namespace floormat {
struct tile_atlas;
struct tile_image final
{
std::shared_ptr<tile_atlas> atlas;
std::uint16_t variant = (std::uint16_t)-1;
explicit operator bool() const noexcept { return !!atlas; }
std::strong_ordering operator<=>(const tile_image& o) const noexcept
{
const auto ret = atlas.get() <=> o.atlas.get();
return ret != std::strong_ordering::equal ? ret : variant <=> o.variant;
}
};
} // namespace floormat
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