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Rename Log2 and add IsPow2 to MathUtils for future use

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Also remove unused pow2/pow2f functions.
This commit is contained in:
Fiora
2014-08-24 11:03:07 -07:00
parent 0926f1d344
commit 94c20db369
5 changed files with 16 additions and 17 deletions
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2
Source/Core/DolphinWX/GameListCtrl.cpp
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@ -397,7 +397,7 @@ static wxString NiceSizeFormat(u64 _size)
// Find largest power of 2 less than _size.
// div 10 to get largest named unit less than _size
// 10 == log2(1024) (number of B in a KiB, KiB in a MiB, etc)
const u64 unit = Log2(std::max<u64>(_size, 1)) / 10;
const u64 unit = IntLog2(std::max<u64>(_size, 1)) / 10;
const u64 unit_size = (1 << (unit * 10));
// mul 1000 for 3 decimal places, add 5 to round up, div 10 for 2 decimal places