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- // Copyright (C) 2026 The Qt Company Ltd.
- // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
-
- // Regression scene for QTBUG-148554.
- // The sub-pass is declared under a Node hierarchy (so it has a real spatial
- // node parent) and is referenced by id from the top-level pass via
- // SubRenderPass. Before the fix the dependency-index loop would assign the
- // sub-pass its parent node's index; a sub-pass must instead carry no
- // dependency index, otherwise it can sort ahead of genuine top-level passes.
-
- import QtQuick
- import QtQuick3D
- import QtQuick3D.Helpers
-
- Item {
- width: 400
- height: 400
-
- View3D {
- anchors.fill: parent
- renderOverrides: View3D.DisableInternalPasses
-
- camera: cam
- PerspectiveCamera { id: cam; position: Qt.vector3d(0, 0, 300) }
- DirectionalLight {}
-
- RenderPassTexture { id: mainTex; format: RenderPassTexture.RGBA8 }
- RenderPassTexture { id: subTex; format: RenderPassTexture.RGBA8 }
-
- // Sub-pass under a Node -> non-null node parentItem with a non-zero index.
- Node {
- RenderPass {
- id: subPass
- objectName: "subPass"
- materialMode: RenderPass.OriginalMaterial
- commands: [
- ColorAttachment { target: subTex },
- DepthStencilAttachment {},
- RenderablesFilter { layerMask: ContentLayer.Layer1 }
- ]
- }
- }
-
- // Top-level pass that invokes the sub-pass above.
- RenderPass {
- id: mainPass
- objectName: "mainPass"
- clearColor: "magenta"
- commands: [
- ColorAttachment { target: mainTex },
- DepthStencilAttachment {},
- RenderablesFilter { renderableTypes: RenderablesFilter.None },
- SubRenderPass { renderPass: subPass }
- ]
- }
-
- SimpleQuadRenderer {
- texture: Texture {
- textureProvider: RenderOutputProvider {
- textureSource: RenderOutputProvider.UserPassTexture
- renderPass: mainPass
- }
- }
- }
-
- Model {
- source: "#Cone"
- layers: ContentLayer.Layer1
- materials: PrincipledMaterial {
- baseColor: "cyan"
- lighting: PrincipledMaterial.NoLighting
- }
- }
- }
- }