43 lines
660 B
C++
43 lines
660 B
C++
/*
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* MilkdropCompatability.hpp
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*
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* Created on: Jun 18, 2008
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* Author: pete
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*/
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#ifndef MILKDROPCOMPATABILITY_HPP_
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#define MILKDROPCOMPATABILITY_HPP_
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inline float sign(float a)
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{
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return a < 0.0 ? -1.0 : 1.0;
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}
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inline float above(float a, float b)
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{
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return a > b ? 1 : 0;
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}
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inline float equal(float a, float b)
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{
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return a == b ? 1 : 0;
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}
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inline float below(float a, float b)
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{
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return a < b ? 1 : 0;
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}
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inline float min(float a, float b)
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{
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return a < b ? a : b;
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}
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inline float max(float a, float b)
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{
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return a > b ? a : b;
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}
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inline float if_milk(float a, float b, float c)
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{
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return (a==1.0) ? b : c;
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}
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#endif /* MILKDROPCOMPATABILITY_HPP_ */
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