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(svn r11479) -Codechange: Move the BIGMUL functions to the file of their usage

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-Codechange: Rename the BIGMUL functions to the fitting naming style
This commit is contained in:
skidd13
2007-11-19 20:18:27 +00:00
parent e815dae3c6
commit d076ea8697
2 changed files with 34 additions and 34 deletions
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32
src/macros.h
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@@ -220,38 +220,6 @@ static inline int32 ClampToI32(const int64 a)
return (int32)a;
}
/**
* Multiply two integer values and shift the results to right.
*
* This function multiplies two integer values. The result is
* shifted by the amount of shift to right.
*
* @param a The first integer
* @param b The second integer
* @param shift The amount to shift the value to right.
* @return The shifted result
*/
static inline int32 BIGMULSS(const int32 a, const int32 b, const uint8 shift)
{
return (int32)((int64)a * (int64)b >> shift);
}
/**
* Multiply two unsigned integers and shift the results to right.
*
* This function multiplies two unsigned integers. The result is
* shifted by the amount of shift to right.
*
* @param a The first unsigned integer
* @param b The second unsigned integer
* @param shift The amount to shift the value to right.
* @return The shifted result
*/
static inline uint32 BIGMULUS(const uint32 a, const uint32 b, const uint8 shift)
{
return (uint32)((uint64)a * (uint64)b >> shift);
}
/**
* Checks if a bit in a value is set.
*