diff options
| author | Volker Hilsheimer <volker.hilsheimer@nokia.com> | 2009-07-08 17:02:23 +0200 |
|---|---|---|
| committer | Volker Hilsheimer <volker.hilsheimer@nokia.com> | 2009-07-08 17:06:29 +0200 |
| commit | b358143b7eb5dc3d76a09e501914fa00d0c3876c (patch) | |
| tree | 667cbc611126753d90ef533853dfe0e4ac3abfe4 /src | |
| parent | cf7ca87e057ef3810c5db36ff975a98f532a8dc0 (diff) | |
Define M_PI in qmath.h if not defined by math.h (as is the case on Windows), and remove duplicate defines elsewhere.
Diffstat (limited to 'src')
| -rw-r--r-- | src/corelib/kernel/qmath.h | 4 | ||||
| -rw-r--r-- | src/gui/math3d/qmatrix4x4.cpp | 4 | ||||
| -rw-r--r-- | src/gui/math3d/qquaternion.cpp | 4 |
3 files changed, 4 insertions, 8 deletions
diff --git a/src/corelib/kernel/qmath.h b/src/corelib/kernel/qmath.h index 348957f957..7a77d566c1 100644 --- a/src/corelib/kernel/qmath.h +++ b/src/corelib/kernel/qmath.h @@ -132,6 +132,10 @@ inline qreal qPow(qreal x, qreal y) return pow(x, y); } +#ifndef M_PI +#define M_PI (3.14159265358979323846) +#endif + QT_END_NAMESPACE QT_END_HEADER diff --git a/src/gui/math3d/qmatrix4x4.cpp b/src/gui/math3d/qmatrix4x4.cpp index 9fe487b02e..b99835375e 100644 --- a/src/gui/math3d/qmatrix4x4.cpp +++ b/src/gui/math3d/qmatrix4x4.cpp @@ -1004,10 +1004,6 @@ QMatrix4x4& QMatrix4x4::rotate(qreal angle, const QVector3D& vector) #endif -#ifndef M_PI -#define M_PI 3.14159265358979323846 -#endif - /*! \overload diff --git a/src/gui/math3d/qquaternion.cpp b/src/gui/math3d/qquaternion.cpp index 17c4373acb..9988e2b470 100644 --- a/src/gui/math3d/qquaternion.cpp +++ b/src/gui/math3d/qquaternion.cpp @@ -339,10 +339,6 @@ QVector3D QQuaternion::rotateVector(const QVector3D& vector) const \sa operator*=() */ -#ifndef M_PI -#define M_PI 3.14159265358979323846 -#endif - #ifndef QT_NO_VECTOR3D /*! |