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#pragma once
#include <mbgl/math/clamp.hpp>
#include <cassert>
#include <limits>
namespace mbgl {
namespace gl {
template <class T>
class Normalized {
public:
T value;
Normalized() : value(0) {}
explicit Normalized(float f)
: value(static_cast<T>(std::numeric_limits<T>::max() * util::clamp(f, 0.0f, 1.0f))) {
assert(f >= 0.0f);
assert(f <= 1.0f);
}
float denormalized() const {
return float(value) / std::numeric_limits<T>::max();
}
};
template <class T>
bool operator==(const Normalized<T>& lhs, const Normalized<T>& rhs) {
return lhs.value == rhs.value;
}
} // namespace gl
} // namespace mbgl
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