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| author | jbroman@chromium.org <jbroman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-12 21:43:49 +0000 |
|---|---|---|
| committer | jbroman@chromium.org <jbroman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-12 21:43:49 +0000 |
| commit | 6fa818fbc448c4bd6ff9a09d50be7bb502bfd864 (patch) | |
| tree | 272c3afb189a1156987bc3159f5b7d994c235b66 /ui/gfx | |
| parent | 9fedf4f8e0a23359b4fde38ce1f11e2f2968ffdc (diff) | |
| download | chromium_src-6fa818fbc448c4bd6ff9a09d50be7bb502bfd864.zip chromium_src-6fa818fbc448c4bd6ff9a09d50be7bb502bfd864.tar.gz chromium_src-6fa818fbc448c4bd6ff9a09d50be7bb502bfd864.tar.bz2 | |
Fix Matrix3F::SolveEigenproblem symmetry check.
As described in http://www.viva64.com/en/b/0205/.
BUG=271533
Review URL: https://chromiumcodereview.appspot.com/22886002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@217085 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gfx')
| -rw-r--r-- | ui/gfx/matrix3_f.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ui/gfx/matrix3_f.cc b/ui/gfx/matrix3_f.cc index 501c5dd..562fdb3 100644 --- a/ui/gfx/matrix3_f.cc +++ b/ui/gfx/matrix3_f.cc @@ -125,7 +125,7 @@ Vector3dF Matrix3F::SolveEigenproblem(Matrix3F* eigenvectors) const { // The matrix must be symmetric. const float epsilon = std::numeric_limits<float>::epsilon(); if (std::abs(data_[M01] - data_[M10]) > epsilon || - std::abs(data_[M02] - data_[M02]) > epsilon || + std::abs(data_[M02] - data_[M20]) > epsilon || std::abs(data_[M12] - data_[M21]) > epsilon) { NOTREACHED(); return Vector3dF(); |