18 lines
309 B
C++
18 lines
309 B
C++
/// @ref gtx_texture
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namespace glm
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{
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template <length_t L, typename T, qualifier Q>
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inline T levels(vec<L, T, Q> const& Extent)
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{
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return glm::log2(compMax(Extent)) + static_cast<T>(1);
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}
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template <typename T>
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inline T levels(T Extent)
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{
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return vec<1, T, defaultp>(Extent).x;
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}
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}//namespace glm
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