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| author | Lars Knoll <lars.knoll@qt.io> | 2020-03-01 17:18:05 +0100 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@qt.io> | 2020-11-19 12:28:45 +0100 |
| commit | bfceaf7eb3445e44a1e4d26fecd65cbd6e926928 (patch) | |
| tree | 49c5e211350406e96a3c801ebc1cba5fd7332a3a /src/gui/math3d/qmatrix4x4.cpp | |
| parent | 5a61c88e1fee77db5c99837bf2d59630777b671a (diff) | |
De-inline qFuzzyCompare for QMatrix4x4 and QVector4D
Change-Id: Ic412d5cefcc1c41e90ee5cf98814469aec3a91f6
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'src/gui/math3d/qmatrix4x4.cpp')
| -rw-r--r-- | src/gui/math3d/qmatrix4x4.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/gui/math3d/qmatrix4x4.cpp b/src/gui/math3d/qmatrix4x4.cpp index 5c1cdcc9fc..4d0143425e 100644 --- a/src/gui/math3d/qmatrix4x4.cpp +++ b/src/gui/math3d/qmatrix4x4.cpp @@ -754,6 +754,26 @@ QMatrix4x4 operator/(const QMatrix4x4& matrix, float divisor) Returns \c true if \a m1 and \a m2 are equal, allowing for a small fuzziness factor for floating-point comparisons; false otherwise. */ +bool qFuzzyCompare(const QMatrix4x4& m1, const QMatrix4x4& m2) +{ + return qFuzzyCompare(m1.m[0][0], m2.m[0][0]) && + qFuzzyCompare(m1.m[0][1], m2.m[0][1]) && + qFuzzyCompare(m1.m[0][2], m2.m[0][2]) && + qFuzzyCompare(m1.m[0][3], m2.m[0][3]) && + qFuzzyCompare(m1.m[1][0], m2.m[1][0]) && + qFuzzyCompare(m1.m[1][1], m2.m[1][1]) && + qFuzzyCompare(m1.m[1][2], m2.m[1][2]) && + qFuzzyCompare(m1.m[1][3], m2.m[1][3]) && + qFuzzyCompare(m1.m[2][0], m2.m[2][0]) && + qFuzzyCompare(m1.m[2][1], m2.m[2][1]) && + qFuzzyCompare(m1.m[2][2], m2.m[2][2]) && + qFuzzyCompare(m1.m[2][3], m2.m[2][3]) && + qFuzzyCompare(m1.m[3][0], m2.m[3][0]) && + qFuzzyCompare(m1.m[3][1], m2.m[3][1]) && + qFuzzyCompare(m1.m[3][2], m2.m[3][2]) && + qFuzzyCompare(m1.m[3][3], m2.m[3][3]); +} + #ifndef QT_NO_VECTOR3D |