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author | Friedemann Kleint <Friedemann.Kleint@digia.com> | 2012-09-28 16:16:36 +0200 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-09-29 08:12:32 +0200 |
commit | d65dbb5d508d4cdbc383686428430035c205b21c (patch) | |
tree | 35457ae8b8cb93fdae295ac28c78d221091b98d9 /src/opengl/qpaintengine_opengl.cpp | |
parent | 66e7e69f00a08664f0c0a6ed62a37a6918eaf8f3 (diff) | |
download | qt4-tools-d65dbb5d508d4cdbc383686428430035c205b21c.tar.gz |
Fix g++/MinGW compiler warnings.
- Assigned/Unused variables.
- Unsigned comparison >= 0 is always true.
- Constructor initialization order.
- Signed/Unsigned comparisons.
Change-Id: I1f9edab0506573420ed0bf3055252ba48625c8eb
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Diffstat (limited to 'src/opengl/qpaintengine_opengl.cpp')
-rw-r--r-- | src/opengl/qpaintengine_opengl.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/opengl/qpaintengine_opengl.cpp b/src/opengl/qpaintengine_opengl.cpp index 5948e3e82c..9368b3b1d6 100644 --- a/src/opengl/qpaintengine_opengl.cpp +++ b/src/opengl/qpaintengine_opengl.cpp @@ -1561,8 +1561,6 @@ void QOpenGLPaintEnginePrivate::updateGradient(const QBrush &brush, const QRectF bool has_mirrored_repeat = QGLExtensions::glExtensions() & QGLExtensions::MirroredRepeat; Qt::BrushStyle style = brush.style(); - QTransform m = brush.transform(); - if (has_mirrored_repeat && style == Qt::LinearGradientPattern) { const QLinearGradient *g = static_cast<const QLinearGradient *>(brush.gradient()); QTransform m = brush.transform(); @@ -3781,7 +3779,6 @@ void QOpenGLPaintEngine::drawLines(const QLineF *lines, int lineCount) } else { QVarLengthArray<GLfloat> vertexArray(4 * lineCount); for (int i = 0; i < lineCount; ++i) { - const QPointF a = lines[i].p1(); vertexArray[4*i] = lines[i].x1(); vertexArray[4*i+1] = lines[i].y1(); vertexArray[4*i+2] = lines[i].x2(); |