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| author | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2024-01-23 12:49:25 +0100 |
|---|---|---|
| committer | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2024-01-24 16:43:44 +0100 |
| commit | f932f8c86d35cb5ab52f21ec810893a429a3622c (patch) | |
| tree | 698ea8ec03fa740e9d73ade9983b6bd25c409b05 /src/quick/scenegraph/qsgcurveprocessor.cpp | |
| parent | 7abc35acf850e35734a6873a34daff702eb56acc (diff) | |
Curverenderer: Simplify the workaround for 3 element paths
For a single triangle inner hull, qTriangulate() will sometimes give
an unexpected result in the index list. Fix by overwriting it with the
expected result, since that is static and known for this simple case.
Pick-to: 6.7
Change-Id: I76d697f85f233b0c2ecc50da3074def89e860697
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
Diffstat (limited to 'src/quick/scenegraph/qsgcurveprocessor.cpp')
| -rw-r--r-- | src/quick/scenegraph/qsgcurveprocessor.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/quick/scenegraph/qsgcurveprocessor.cpp b/src/quick/scenegraph/qsgcurveprocessor.cpp index 57b248c520..012c7b0747 100644 --- a/src/quick/scenegraph/qsgcurveprocessor.cpp +++ b/src/quick/scenegraph/qsgcurveprocessor.cpp @@ -1684,6 +1684,9 @@ void QSGCurveProcessor::processFill(const QQuadPath &fillPath, }; QTriangleSet triangles = qTriangulate(internalHull); + // Workaround issue in qTriangulate() for single-triangle path + if (triangles.indices.size() == 3) + triangles.indices.setDataUint({ 0, 1, 2 }); const quint32 *idxTable = static_cast<const quint32 *>(triangles.indices.data()); for (int triangle = 0; triangle < triangles.indices.size() / 3; ++triangle) { |