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Diffstat (limited to '')
| -rw-r--r-- | project/dclib/dclib-numeric.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/project/dclib/dclib-numeric.h b/project/dclib/dclib-numeric.h index 5ab36ef..8cca5a9 100644 --- a/project/dclib/dclib-numeric.h +++ b/project/dclib/dclib-numeric.h @@ -819,6 +819,11 @@ static inline s64 double2int64 ( double d ) { return (s64) trunc (d+0.5); } /////////////////////////////////////////////////////////////////////////////// +u64 MulDivU64 ( u64 factor1, u64 factor2, u64 divisor ); +s64 MulDivS64 ( s64 factor1, s64 factor2, s64 divisor ); + +/////////////////////////////////////////////////////////////////////////////// + // all values are multiple of 26*26*100 = 67600 = 0x00010810 #define GOOD_MAX_NICE4_5 67600 // 1 * 67600 #define GOOD_MAX_NICE4_6 946400 // 14 * 67600 |