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| author | Andreas Kling <andreas.kling@nokia.com> | 2010-12-20 12:04:23 (GMT) |
|---|---|---|
| committer | Andreas Kling <andreas.kling@nokia.com> | 2010-12-20 12:04:23 (GMT) |
| commit | 09317dda494a51d101723131c5a01af4149ac5de (patch) | |
| tree | 1fbac012298d9c2c827a77c5da64d8410b58e899 /src/gui/painting/qpaintengine_raster.cpp | |
| parent | 3677eabde5595194b6fc72cd395a1ae7560c5e48 (diff) | |
| download | Qt-09317dda494a51d101723131c5a01af4149ac5de.zip Qt-09317dda494a51d101723131c5a01af4149ac5de.tar.gz Qt-09317dda494a51d101723131c5a01af4149ac5de.tar.bz2 | |
Micro-optimization for QSpanData::setup()
Don't call QColor::rgba() in a macro arg that gets evaluated multiple times.
Reviewed-by: Samuel Rødal
Diffstat (limited to 'src/gui/painting/qpaintengine_raster.cpp')
| -rw-r--r-- | src/gui/painting/qpaintengine_raster.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 97dfddf..3186749 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -5152,7 +5152,8 @@ void QSpanData::setup(const QBrush &brush, int alpha, QPainter::CompositionMode case Qt::SolidPattern: { type = Solid; QColor c = qbrush_color(brush); - solid.color = PREMUL(ARGB_COMBINE_ALPHA(c.rgba(), alpha)); + QRgb rgba = c.rgba(); + solid.color = PREMUL(ARGB_COMBINE_ALPHA(rgba, alpha)); if ((solid.color & 0xff000000) == 0 && compositionMode == QPainter::CompositionMode_SourceOver) { type = None; |