diff options
| author |  Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> | 2015-01-05 15:05:28 +0000 |
|---|---|---|
| committer | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> | 2015-01-05 16:38:12 +0000 |
| commit | 66e06f65c40bfe5a602e456fa1f217b59b65ab7f (patch) | |
| tree | 8d266af57f3c0cc001f6b5a34a76e864e6b1ecdb /src/common/common_types.h | |
| parent | ffe4cc9c5a0038dc7b721acb362867e5b1fd18b9 (diff) | |
Common: Use std::abs instead of abs, using abs with cmath fails on some systems.
Diffstat (limited to 'src/common/common_types.h')
| -rw-r--r-- | src/common/common_types.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/common/common_types.h b/src/common/common_types.h index 0e86cb2c..94e1406b 100644 --- a/src/common/common_types.h +++ b/src/common/common_types.h @@ -26,6 +26,7 @@ #include <cmath> #include <cstdint> +#include <cstdlib> typedef std::uint8_t u8; ///< 8-bit unsigned byte typedef std::uint16_t u16; ///< 16-bit unsigned short @@ -83,8 +84,8 @@ public: int x1_; ///< Rect bottom left X-coordinate int y1_; ///< Rect bottom right Y-coordinate - inline u32 width() const { return abs(x1_ - x0_); } - inline u32 height() const { return abs(y1_ - y0_); } + inline u32 width() const { return std::abs(x1_ - x0_); } + inline u32 height() const { return std::abs(y1_ - y0_); } inline bool operator == (const Rect& val) const { return (x0_ == val.x0_ && y0_ == val.y0_ && x1_ == val.x1_ && y1_ == val.y1_); |