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Weather support

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proller
2013-07-27 22:34:30 +04:00
parent e65d8ad655
commit 3aedfac968
23 changed files with 552 additions and 91 deletions
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7
src/util/numeric.h
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@@ -349,5 +349,12 @@ inline void paging(u32 length, u32 page, u32 pagecount, u32 &minindex, u32 &maxi
}
}
inline float cycle_shift(float value, float by = 0, float max = 1)
{
if (value + by < 0) return max + by + value;
if (value + by > max) return value + by - max;
return value + by;
}
#endif