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Use templetize enum operations for Depth

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Instead of hardcoded ones.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2010-08-18 15:58:22 +01:00
parent 4f96f420a3
commit 80bee85d5f
3 changed files with 27 additions and 16 deletions
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25
src/types.h
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@@ -109,4 +109,29 @@ inline void __cpuid(int CPUInfo[4], int)
}
#endif
// Templetized enum operations, we avoid to repeat the same inlines for each
// different enum.
template<typename T>
inline T operator+ (const T d1, const T d2) { return T(int(d1) + int(d2)); }
template<typename T>
inline T operator- (const T d1, const T d2) { return T(int(d1) - int(d2)); }
template<typename T>
inline T operator* (int i, const T d) { return T(int(d) * i); }
template<typename T>
inline T operator/ (const T d, int i) { return T(int(d) / i); }
template<typename T>
inline void operator+= (T& d1, const T d2) { d1 = d1 + d2; }
template<typename T>
inline void operator*= (T& d, int i) { d = T(int(d) * i); }
template<typename T>
inline void operator/= (T &d, int i) { d = T(int(d) / i); }
#endif // !defined(TYPES_H_INCLUDED)