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| author | Liang Qi <liang.qi@qt.io> | 2016-08-05 08:58:48 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2016-08-05 08:58:48 +0200 |
| commit | 69ef0481fc22ec3f0d7fa220a47a27fecf76a710 (patch) | |
| tree | f6d96cc257fcb27e12151f079c583251df4c4720 /src/gui/painting/qrasterizer.cpp | |
| parent | dbfd7f304c4d91096e104ec2383d92a37502d836 (diff) | |
| parent | 91a2c8630b2204831566ab8e523c747f9d8ec927 (diff) | |
Merge remote-tracking branch 'origin/5.6' into 5.7
Conflicts:
tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
Change-Id: I6f3878b204464313aa2f9d988d3b35121d4d9867
Diffstat (limited to 'src/gui/painting/qrasterizer.cpp')
| -rw-r--r-- | src/gui/painting/qrasterizer.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gui/painting/qrasterizer.cpp b/src/gui/painting/qrasterizer.cpp index eca1cb590c..52501880e4 100644 --- a/src/gui/painting/qrasterizer.cpp +++ b/src/gui/painting/qrasterizer.cpp @@ -53,7 +53,7 @@ QT_BEGIN_NAMESPACE typedef int Q16Dot16; #define Q16Dot16ToFloat(i) ((i)/65536.) #define FloatToQ16Dot16(i) (int)((i) * 65536.) -#define IntToQ16Dot16(i) ((i) << 16) +#define IntToQ16Dot16(i) ((i) * (1 << 16)) #define Q16Dot16ToInt(i) ((i) >> 16) #define Q16Dot16Factor 65536 @@ -612,7 +612,7 @@ void QScanConverter::mergeLine(QT_FT_Vector a, QT_FT_Vector b) int iBottom = qMin(m_bottom, int((b.y - 32 - rounding) >> 6)); if (iTop <= iBottom) { - Q16Dot16 aFP = Q16Dot16Factor/2 + (a.x << 10) - rounding; + Q16Dot16 aFP = Q16Dot16Factor/2 + (a.x * (1 << 10)) - rounding; if (b.x == a.x) { Line line = { qBound(m_leftFP, aFP, m_rightFP), 0, iTop, iBottom, winding }; @@ -624,7 +624,7 @@ void QScanConverter::mergeLine(QT_FT_Vector a, QT_FT_Vector b) Q16Dot16 xFP = aFP + Q16Dot16Multiply(slopeFP, IntToQ16Dot16(iTop) - + Q16Dot16Factor/2 - (a.y << 10)); + + Q16Dot16Factor/2 - (a.y * (1 << 10))); if (clip(xFP, iTop, iBottom, slopeFP, m_leftFP, winding)) return; |