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author | Bjoern Erik Nilsen <bjorn.nilsen@nokia.com> | 2009-04-07 14:50:23 (GMT) |
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committer | Bjoern Erik Nilsen <bjorn.nilsen@nokia.com> | 2009-04-08 08:24:38 (GMT) |
commit | 72f84ad17d0905f91e9d3988bb0f6482df6c6c78 (patch) | |
tree | fa1c345ee0d052db81733659f9fcdc161ede0b95 /src/gui/painting/qpainterpath.cpp | |
parent | 6fd4a720870775a4d9a645d9000b0259caa74178 (diff) | |
download | Qt-72f84ad17d0905f91e9d3988bb0f6482df6c6c78.zip Qt-72f84ad17d0905f91e9d3988bb0f6482df6c6c78.tar.gz Qt-72f84ad17d0905f91e9d3988bb0f6482df6c6c78.tar.bz2 |
Use qIsFuzzyNull rather than the more expensive qFuzzyCompare
See also fde7f3d03782c801901f511131458d6fcb1021a5
Reviewed-by: Olivier
Reviewed-by: Samuel
Diffstat (limited to 'src/gui/painting/qpainterpath.cpp')
-rw-r--r-- | src/gui/painting/qpainterpath.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gui/painting/qpainterpath.cpp b/src/gui/painting/qpainterpath.cpp index 6ae908c..de8969c 100644 --- a/src/gui/painting/qpainterpath.cpp +++ b/src/gui/painting/qpainterpath.cpp @@ -1299,10 +1299,10 @@ static QRectF qt_painterpath_bezier_extrema(const QBezier &b) qreal bx = QT_BEZIER_B(b, x); qreal cx = QT_BEZIER_C(b, x); // specialcase quadratic curves to avoid div by zero - if (qFuzzyCompare(ax + 1, 1)) { + if (qIsFuzzyNull(ax)) { // linear curves are covered by initialization. - if (!qFuzzyCompare(bx + 1, 1)) { + if (!qIsFuzzyNull(bx)) { qreal t = -cx / bx; QT_BEZIER_CHECK_T(b, t); } @@ -1329,10 +1329,10 @@ static QRectF qt_painterpath_bezier_extrema(const QBezier &b) qreal cy = QT_BEZIER_C(b, y); // specialcase quadratic curves to avoid div by zero - if (qFuzzyCompare(ay + 1, 1)) { + if (qIsFuzzyNull(ay)) { // linear curves are covered by initialization. - if (!qFuzzyCompare(by + 1, 1)) { + if (!qIsFuzzyNull(by)) { qreal t = -cy / by; QT_BEZIER_CHECK_T(b, t); } |