Bug ID: JDK-8302050 Common state management for 3D implementation

Type: Sub-task
Component: javafx
Sub-Component: graphics
Affected Version: internal

Priority: P3
Status: Open
Resolution: Unresolved
OS: os_x
CPU: generic

Submitted: 2023-02-08
Updated: 2024-01-05

State management related to different resources like RenderPassDescriptor, Encoder and resources like textures

With latest code i can see that with usage of subscene 3D primitives are getting drawn which was not happening previously. But we still have rendering state issues when we mix 2D and 3D primitives. 3D primitive with subscene sample : import javafx.animation.RotateTransition; import javafx.application.Application; import javafx.geometry.Point3D; import javafx.scene.Group; import javafx.scene.Parent; import javafx.scene.PerspectiveCamera; import javafx.scene.Scene; import javafx.scene.SubScene; import javafx.scene.image.Image; import javafx.scene.paint.Color; import javafx.scene.paint.PhongMaterial; import javafx.scene.shape.Box; import javafx.scene.shape.Cylinder; import javafx.scene.shape.DrawMode; import javafx.scene.shape.Rectangle; import javafx.scene.shape.Sphere; import javafx.scene.transform.Rotate; import javafx.scene.transform.Translate; import javafx.stage.Stage; import javafx.util.Duration; public class SubScene_State extends Application { final int SCENE_WIDTH = 600; final int SCENE_HEIGHT = 600; public Parent createContent() throws Exception { // Box Box testBox = new Box(5, 5, 5); testBox.setMaterial(new PhongMaterial(Color.RED)); // Create and position camera PerspectiveCamera camera = new PerspectiveCamera(true); camera.getTransforms().addAll ( new Rotate(-20, Rotate.Y_AXIS), new Rotate(-20, Rotate.X_AXIS), new Translate(0, 0, -15)); // Build the Scene Graph Group root = new Group(); root.getChildren().add(camera); root.getChildren().add(testBox); // Use a SubScene SubScene subScene = new SubScene(root, 300,300); subScene.setFill(Color.ALICEBLUE); subScene.setCamera(camera); Group group = new Group(); group.getChildren().add(subScene); return group; } @Override public void start(Stage primaryStage) throws Exception { Scene scene = new Scene(createContent(), SCENE_WIDTH, SCENE_HEIGHT); primaryStage.setScene(scene); primaryStage.show(); } /** * Java main for when running without JavaFX launcher */ public static void main(String[] args) { launch(args); } }

08-03-2023

Blocks :	JDK-8311640 - Black color seen in Ensemble8 3D demos
Blocks :	JDK-8312071 - Add support for MSAA RTT textures in Metal
Blocks :	JDK-8312559 - Artifact in FX8-3DFeatures.MeshViewer when we update vertices
Blocks :	JDK-8312564 - FX8-3DFeatures.SpecularColorTestApp throws NPE
Blocks :	JDK-8314401 - Clear color attachment at appropriate stage
Blocks :	JDK-8314503 - Maintain separate SolidColorPipe state for MSAA
Blocks :	JDK-8314633 - Artifact in 3D primitives when we use large number of vertices
Blocks :	JDK-8315224 - Artifact in FX8-3DFeatures when we use specular map
Blocks :	JDK-8323068 - Fix memory leaks in 3D metal code
Blocks :	JDK-8322627 - Release MTLBuffers on MTLMesh delete
Blocks :	JDK-8312563 - FX8-3DFeatures.RepeatTextureTest is not working
Blocks :	JDK-8311641 - Edges of rendered cube looks jaggy on external monitor with metal pipeline
Blocks :	JDK-8303865 - Use appropriate state management to enable drawing of both 3D and 2D primitives
Blocks :	JDK-8304769 - Add implementation for integer index buffer
Blocks :	JDK-8305804 - 3D primitives are not shown in Ensemble8
Blocks :	JDK-8309648 - Add support for DRAW_LINE mode in metal
Blocks :	JDK-8311224 - Add support for depth testing in 3D metal implementation
Blocks :	JDK-8311225 - Some 3D demos are getting slashed in Ensemble8