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++ // Copyright (C) 2021 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ import QtQuick3D
++ import QtQuick
++
++ Rectangle {
++ width: 800
++ height: 800
++ color: Qt.rgba(0, 0, 0, 1)
++
++ View3D {
++ id: lightmapSource
++
++ // This View3D will not be visible on the screen but the content is still
++ // usable as a texture because it is a Quick item layer, which allows it to
++ // function in ways a visible: false item cannot.
++ layer.enabled: true
++ visible: false
++
++ // The special thing about this test is here: instead of going with
++ // Offscreen, switch to Inline, after all this is a Quick item layer so
++ // there is a texture regardless. (and the benefit is that we avoid a
++ // textured quad drawing)
++ renderMode: View3D.Inline
++
++ anchors.fill: parent
++
++ DirectionalLight {
++ }
++
++ camera: PerspectiveCamera {
++ id: camera1
++ z: 200
++ }
++
++ Model {
++ source: "../shared/models/animal_with_lightmapuv1.mesh"
++ scale: Qt.vector3d(20, 20, 20)
++ materials: CustomMaterial {
++ shadingMode: CustomMaterial.Shaded
++ vertexShader: "lightmapgen.vert"
++ fragmentShader: "lightmapgen.frag"
++ cullMode: Material.NoCulling
++ }
++ }
++ }
++
++ View3D {
++ anchors.fill: parent
++
++ environment: SceneEnvironment {
++ clearColor: "white"
++ backgroundMode: SceneEnvironment.Color
++ }
++
++ camera: camera1
++
++ Model {
++ source: "../shared/models/animal_with_lightmapuv1.mesh"
++ scale: Qt.vector3d(20, 20, 20)
++ materials: CustomMaterial {
++ shadingMode: CustomMaterial.Unshaded
++ vertexShader: "lightmapgen_use_inline.vert"
++ fragmentShader: "lightmapgen_use.frag"
++ property TextureInput tex: TextureInput {
++ texture: Texture {
++ sourceItem: lightmapSource
++ minFilter: Texture.Nearest
++ magFilter: Texture.Nearest
++ }
++ }
++ }
++ }
++ }
++ }