diff options
Diffstat (limited to 'pose-widget/glwidget.cpp')
| -rw-r--r-- | pose-widget/glwidget.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pose-widget/glwidget.cpp b/pose-widget/glwidget.cpp index b7da4cef..a6425fde 100644 --- a/pose-widget/glwidget.cpp +++ b/pose-widget/glwidget.cpp @@ -68,7 +68,7 @@ public: dot01 = v0.dot(v1); dot11 = v1.dot(v1); const num denom = dot00 * dot11 - dot01 * dot01; - if (std::fabs(denom) < 1e3) + if (std::fabs(denom) < 1e3f) { // for perpendicular plane, ensure u and v don't come out right // this is done here to avoid branching below, in a hot loop |