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Start filling in temperature and nitrox data in dive list

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Still more to go, but it's slowly fleshing out..

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-09-19 13:32:10 -07:00
parent de721d9810
commit e9d2890134
2 changed files with 73 additions and 2 deletions
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14
dive.h
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@ -91,18 +91,28 @@ static inline int to_feet(depth_t depth)
return depth.mm * 0.00328084 + 0.5;
}
static double mkelvin_to_C(int mkelvin)
{
return (mkelvin - 273150) / 1000.0;
}
static double mkelvin_to_F(int mkelvin)
{
return mkelvin * 9 / 5000.0 - 459.670;
}
static inline int to_C(temperature_t temp)
{
if (!temp.mkelvin)
return 0;
return (temp.mkelvin - 273150 + 499) / 1000;
return mkelvin_to_C(temp.mkelvin) + 0.5;
}
static inline int to_F(temperature_t temp)
{
if (!temp.mkelvin)
return 0;
return temp.mkelvin * 9 / 5000.0 - 459.670 + 0.5;
return mkelvin_to_F(temp.mkelvin) + 0.5;
}
static inline int to_K(temperature_t temp)