diff options
Diffstat (limited to 'src/gui/math3d/qmatrix4x4.cpp')
-rw-r--r-- | src/gui/math3d/qmatrix4x4.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/math3d/qmatrix4x4.cpp b/src/gui/math3d/qmatrix4x4.cpp index 4e35d49118..d8c2116b0d 100644 --- a/src/gui/math3d/qmatrix4x4.cpp +++ b/src/gui/math3d/qmatrix4x4.cpp @@ -45,6 +45,8 @@ #include <QtGui/qmatrix.h> #include <QtGui/qtransform.h> +#include <cmath> + QT_BEGIN_NAMESPACE #ifndef QT_NO_MATRIX4X4 |