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-rw-r--r--src/datavisualization/data/qcustom3dvolume.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/datavisualization/data/qcustom3dvolume.cpp b/src/datavisualization/data/qcustom3dvolume.cpp
index 789b7718..ec5129ff 100644
--- a/src/datavisualization/data/qcustom3dvolume.cpp
+++ b/src/datavisualization/data/qcustom3dvolume.cpp
@@ -869,7 +869,7 @@ QImage QCustom3DVolumePrivate::renderSlice(Qt::Axis axis, int index)
}
}
} else if (axis == Qt::YAxis) {
- for (int i = 0; i < y; i++) {
+ for (int i = y - 1; i >= 0; i--) {
const uchar *p = m_textureData->constData() + (index * dataWidth)
+ (frameSize * i);
for (int j = 0; j < (x * pixelWidth); j++) {