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Fixed a couple of problems found by CppCat code analyzer.

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* incorrect implementation of ImVec4 operator- which always gives a w value of 0
* boolean formula of ((A && B) || B) can be simplified to just (B)
This commit is contained in:
Jason Wilkins
2015-11-10 17:06:37 -06:00
parent 1d76890526
commit 4dee8473b5
2 changed files with 2 additions and 2 deletions
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2
imgui_internal.h
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@ -117,7 +117,7 @@ static inline ImVec2& operator+=(ImVec2& lhs, const ImVec2& rhs)
static inline ImVec2& operator-=(ImVec2& lhs, const ImVec2& rhs) { lhs.x -= rhs.x; lhs.y -= rhs.y; return lhs; }
static inline ImVec2& operator*=(ImVec2& lhs, const float rhs) { lhs.x *= rhs; lhs.y *= rhs; return lhs; }
static inline ImVec2& operator/=(ImVec2& lhs, const float rhs) { lhs.x /= rhs; lhs.y /= rhs; return lhs; }
static inline ImVec4 operator-(const ImVec4& lhs, const ImVec4& rhs) { return ImVec4(lhs.x-rhs.x, lhs.y-rhs.y, lhs.z-rhs.z, lhs.w-lhs.w); }
static inline ImVec4 operator-(const ImVec4& lhs, const ImVec4& rhs) { return ImVec4(lhs.x-rhs.x, lhs.y-rhs.y, lhs.z-rhs.z, lhs.w-rhs.w); }
#endif
static inline int ImMin(int lhs, int rhs) { return lhs < rhs ? lhs : rhs; }