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Details

Type: Bug
Resolution: Out of scope
Priority: P2: Important
Fix Version/s: None
Affects Version/s: 5.10.1
Component/s: Quick: Other
Labels:
- Reported_by_support_standard

Description

Simple filled triangle with layer.enabled set to true is rendered as if the filled region was outside and mirrored. Basically everything looks wrong if this is enabled and nvidia path extensions are used. These seem to render completely fine with vendorExtensionsEnabled disabled and with software rendering.

import QtQuick 2.4
import QtQuick.Controls 2.0
import QtQuick.Shapes 1.0

ApplicationWindow {
    visible: true
    width: 800
    height: 800
    Shape {
        id: triangle
        width: 200
        height: 150
        anchors.centerIn: parent
        layer.enabled: true
        ShapePath {
            strokeWidth: 1
            strokeColor: "red"
            fillColor: "green"
            startX: 20; startY: 20
            PathLine { x: 180; y: 130 }
            PathLine { x: 20; y: 130 }
            PathLine { x: 20; y: 20 }
        }
    }
}

with-layers.png shows that when running on nvidia GPU, filling of the triangle is outside of the triangle.
no-layers.png shows how it looks with no layers.enabled set or with vendorExtensionsEnabled disabled