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Merge pull request #3611 from jezze/videocommon-cleanup 

VideoCommon: Remove unused pow functions
This commit is contained in:
Mathew Maidment 2016-02-09 21:24:32 -05:00
parent b8628433f2 91772492dd
commit 3938fa791c
1 changed files with 0 additions and 22 deletions
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22
Source/Core/VideoCommon/VideoCommon.h
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@ -96,25 +96,3 @@ inline u32 Z24ToZ16ToZ24(u32 src)
{
return (src & 0xFFFF00) | (src >> 16);
}
/* Returns the smallest power of 2 which is greater than or equal to num */
inline u32 MakePow2(u32 num)
{
--num;
num |= num >> 1;
num |= num >> 2;
num |= num >> 4;
num |= num >> 8;
num |= num >> 16;
++num;
return num;
}
// returns the exponent of the smallest power of two which is greater than val
inline unsigned int GetPow2(unsigned int val)
{
unsigned int ret = 0;
for (; val; val >>= 1)
++ret;
return ret;
}