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/cvs/deliantra/server/include/util.h
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Comparing deliantra/server/include/util.h (file contents):
Revision 1.62 by root, Fri Jan 25 18:13:57 2008 UTC vs.
Revision 1.63 by root, Sat Mar 15 13:52:38 2008 UTC

… …
90template<typename T, typename U> static inline T max (T a, U b) { return (U)a > b ? (U)a : b; } 90template<typename T, typename U> static inline T max (T a, U b) { return (U)a > b ? (U)a : b; }
91template<typename T, typename U, typename V> static inline T clamp (T v, U a, V b) { return v < (T)a ? (T)a : v >(T)b ? (T)b : v; } 91template<typename T, typename U, typename V> static inline T clamp (T v, U a, V b) { return v < (T)a ? (T)a : v >(T)b ? (T)b : v; }
92 92
93template<typename T, typename U> static inline void swap (T& a, U& b) { T t=a; a=(T)b; b=(U)t; } 93template<typename T, typename U> static inline void swap (T& a, U& b) { T t=a; a=(T)b; b=(U)t; }
94 94
95template<typename T, typename U, typename V> static inline T min (T a, U b, V c) { return min (a, min (b, c)); }
96template<typename T, typename U, typename V> static inline T max (T a, U b, V c) { return max (a, max (b, c)); }
97
95template<typename T> 98template<typename T>
96static inline T 99static inline T
97lerp (T val, T min_in, T max_in, T min_out, T max_out) 100lerp (T val, T min_in, T max_in, T min_out, T max_out)
98{ 101{
99 return (val - min_in) * (max_out - min_out) / (max_in - min_in) + min_out; 102 return (val - min_in) * (max_out - min_out) / (max_in - min_in) + min_out;

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