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Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/math_func.hpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/core/math_func.hpp b/src/core/math_func.hpp index e20dc6065..8faa67c11 100644 --- a/src/core/math_func.hpp +++ b/src/core/math_func.hpp @@ -169,6 +169,18 @@ static inline int32 ClampToI32(const int64 a) } /** + * Reduce an usigned 64-bit int to an unsigned 16-bit one + * + * @param a The 64-bit value to clamp + * @return The 64-bit value reduced to a 16-bit value + * @see ClampU(uint, uint, uint) + */ +static inline uint16 ClampToU16(const uint64 a) +{ + return min(a, UINT16_MAX); +} + +/** * Returns the (absolute) difference between two (scalar) variables * * @param a The first scalar |