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Merge pull request #2169 from magumagu/rect-clamp 

Fix clamping for rectangles.
This commit is contained in:
skidau 2015-03-12 13:31:51 +11:00
parent f3bb30f17f 863a4c9ce0
commit 5dc23a93b6
1 changed files with 8 additions and 8 deletions
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16
Source/Core/Common/MathUtil.h
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@ -156,20 +156,20 @@ struct Rectangle
// this Clamp.
void ClampLL(T x1, T y1, T x2, T y2)
{
if (left < x1) left = x1;
if (right > x2) right = x2;
if (top > y1) top = y1;
if (bottom < y2) bottom = y2;
Clamp(&left, x1, x2);
Clamp(&right, x1, x2);
Clamp(&top, y2, y1);
Clamp(&bottom, y2, y1);
}
// If the rectangle is in a coordinate system with an upper-left origin,
// use this Clamp.
void ClampUL(T x1, T y1, T x2, T y2)
{
if (left < x1) left = x1;
if (right > x2) right = x2;
if (top < y1) top = y1;
if (bottom > y2) bottom = y2;
Clamp(&left, x1, x2);
Clamp(&right, x1, x2);
Clamp(&top, y1, y2);
Clamp(&bottom, y1, y2);
}
};