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authorAndrei Karas <akaras@inbox.ru>2014-02-21 13:30:39 +0300
committerAndrei Karas <akaras@inbox.ru>2014-02-21 13:30:39 +0300
commit1fcc02e803d83ae8415ff44f9696cb215f475daa (patch)
tree3c4ccb5160624db095a139cb5a81a982e156d81c /src/utils/mathutils.h
parent126fa885664da8a8de86f3a38c04469f7006e447 (diff)
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fix signed shifts.
Diffstat (limited to 'src/utils/mathutils.h')
-rw-r--r--src/utils/mathutils.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/utils/mathutils.h b/src/utils/mathutils.h
index 545a1cc4b..f5a3dc102 100644
--- a/src/utils/mathutils.h
+++ b/src/utils/mathutils.h
@@ -70,7 +70,7 @@ inline float fastSqrt(const float x) A_WARN_UNUSED;
constexpr inline float weightedAverage(const float n1, const float n2,
const float w) A_WARN_UNUSED;
constexpr inline int roundDouble(const double v) A_WARN_UNUSED;
-inline int powerOfTwo(const int input) A_WARN_UNUSED;
+inline int powerOfTwo(const unsigned int input) A_WARN_UNUSED;
inline uint16_t getCrc16(const std::string &str)
{
@@ -123,9 +123,9 @@ constexpr inline int roundDouble(const double v)
return (v > 0.0) ? static_cast<int>(v + 0.5) : static_cast<int>(v - 0.5);
}
-inline int powerOfTwo(const int input)
+inline int powerOfTwo(const unsigned int input)
{
- int value = 1;
+ unsigned int value = 1;
while (value < input)
value <<= 1;
return value;