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-rw-r--r--src/mbgl/util/math.hpp6
1 files changed, 0 insertions, 6 deletions
diff --git a/src/mbgl/util/math.hpp b/src/mbgl/util/math.hpp
index 5d4220d0a2..f969ecaedd 100644
--- a/src/mbgl/util/math.hpp
+++ b/src/mbgl/util/math.hpp
@@ -106,11 +106,5 @@ T smoothstep(T edge0, T edge1, T x) {
return t * t * (T(3) - T(2) * t);
}
-// Computes the log2(x) rounded up to the next integer.
-// (== number of bits required to store x)
-uint32_t ceil_log2(uint64_t x);
-
-double log2(double x);
-
} // namespace util
} // namespace mbgl