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| author | James McDonnell <jmcdonnell@blackberry.com> | 2017-10-17 16:23:30 -0400 |
|---|---|---|
| committer | James McDonnell <jmcdonnell@blackberry.com> | 2017-11-29 14:04:29 +0000 |
| commit | 49597a7b584d707f0c093299ec96c3a0f121513b (patch) | |
| tree | a15c491088c0c4efffcbf4355236c8818545e78b /src/gui/text/qdistancefield.cpp | |
| parent | bc9941db42172b7f55c69bad27a7b6ae378f4e4a (diff) | |
| download | qtbase-49597a7b584d707f0c093299ec96c3a0f121513b.tar.gz | |
Correct the vertex used to calculate v1/v2Frac
The NoClip version of the drawTriangle code had the vertices swapped.
Task-number: QTBUG-50845
Change-Id: I731dafee6cc140ea017b3b7d1051a27ad3081aa7
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Diffstat (limited to 'src/gui/text/qdistancefield.cpp')
| -rw-r--r-- | src/gui/text/qdistancefield.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/text/qdistancefield.cpp b/src/gui/text/qdistancefield.cpp index 064c2aca7f..4b5d4a48b6 100644 --- a/src/gui/text/qdistancefield.cpp +++ b/src/gui/text/qdistancefield.cpp @@ -177,8 +177,8 @@ void drawTriangle(qint32 *bits, int width, int height, const QPoint *center, const int y2 = clip == Clip ? qBound(0, v2->y() >> 8, height) : v2->y() >> 8; const int yC = clip == Clip ? qBound(0, center->y() >> 8, height) : center->y() >> 8; - const int v1Frac = clip == Clip ? (y1 << 8) + 0xff - v1->y() : ~v2->y() & 0xff; - const int v2Frac = clip == Clip ? (y2 << 8) + 0xff - v2->y() : ~v1->y() & 0xff; + const int v1Frac = clip == Clip ? (y1 << 8) + 0xff - v1->y() : ~v1->y() & 0xff; + const int v2Frac = clip == Clip ? (y2 << 8) + 0xff - v2->y() : ~v2->y() & 0xff; const int centerFrac = clip == Clip ? (yC << 8) + 0xff - center->y() : ~center->y() & 0xff; int dx1 = 0, x1 = 0, dx2 = 0, x2 = 0; |