java升级后OSX上的JavaFX渲染问题 [英] JavaFX rendering issue on OSX after java upgrade

问题描述

我的应用程序与javafx 3D对象工作正常，直到我将java从8u51升级到8u60。
升级后，UI会颠倒显示。
以下是我使用以下测试代码获得的内容。看起来y轴在渲染时是相反的，但在功能上却没有。

我试图将-Dprism.order = sw作为VM选项。这解决了测试问题，
但是不允许渲染javafx 3D对象。

有谁知道如何解决这个java / javafx问题。我将尝试下载并安装Java 8u51。

注意，我已阅读

  import javafx.application.Application; 
 import javafx.scene.PerspectiveCamera; 
 import javafx.scene.SceneAntialiasing; 
 import javafx.scene.control。*; 
 import javafx.scene.layout.BorderPane; 
 import javafx.scene.layout.VBox; 
 import javafx.stage.Stage; 
 import javafx.scene.Scene; 
 
公共类TestAppj扩展Application {
 public static void main（String [] args）{Application.launch（args）; } 
 public void start（Stage primaryStage）{
 primaryStage.setTitle（Test Stage）; 
 TabPane tabbedPane =新的TabPane（新标签（工具，新的BorderPane（）），新标签（事物，新的BorderPane（）））; 
 MenuBar menuBar = new MenuBar（
新菜单（文件，null，新菜单项（打开），新菜单项（新建），新菜单项（保存）），
 new Menu（Edit，null，new MenuItem（Cut），new MenuItem（Copy），new MenuItem（Paste）））; 
 BorderPane root = new BorderPane（）; 
 root.setTop（new VBox（menuBar，new ToolBar（）））; 
 root.setCenter（tabbedPane）; 
场景theScene =新场景（root，500,500，true，SceneAntialiasing.BALANCED）; 
 theScene.setCamera（new PerspectiveCamera（））; 
 primaryStage.setScene（theScene）; 
 primaryStage.show（）; 
} 
} 
  

解决方案

这复制你在Mac上使用8u60找到的错误的缩短方法：

  @Override 
 public void start（ Stage primaryStage）{
场景场景=新场景（新的StackPane（新标签（Antialising\\\
Balanced）），
 300,300，true，SceneAntialiasing.BALANCED）; 
 primaryStage.setScene（scene）; 
 primaryStage.show（）; 
} 
  

问题不在相机中，而是在抗锯齿中。

现在在Mac上的解决方法：使用 SceneAntialiasing.DISABLED 。这将照常工作，您将能够添加3D对象。

My app with javafx 3D objects was working fine until I upgraded java from 8u51 to 8u60. After the upgrade, the UI is displayed upside down. Here is what I get with the following test code. It seems the y axis is reversed in rendering but not in functionality.

I have tried to put -Dprism.order=sw as a VM option. This fixes the test problem, but then does not allow javafx 3D objects to be rendered.

Does anyone knows how to fix this java/javafx issue. I will try to download and install Java 8u51.

Note, I have read JavaFX Mac OS strange rendering .

import javafx.application.Application;
import javafx.scene.PerspectiveCamera;
import javafx.scene.SceneAntialiasing;
import javafx.scene.control.*;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import javafx.scene.Scene;

public class TestAppj extends Application {
    public static void main(String[] args) {  Application.launch(args); }
        public void start(Stage primaryStage) {
            primaryStage.setTitle("Test Stage");
            TabPane tabbedPane = new TabPane(new Tab("Tools", new BorderPane()), new Tab("Things", new BorderPane()));
            MenuBar menuBar = new MenuBar(
                    new Menu("File", null, new MenuItem("Open"), new     MenuItem("New"), new MenuItem("Save")),
                new Menu("Edit", null, new MenuItem("Cut"), new MenuItem("Copy"),   new MenuItem("Paste")));
          BorderPane root = new BorderPane();
        root.setTop(new VBox(menuBar, new ToolBar()));
        root.setCenter(tabbedPane);
        Scene theScene = new Scene(root, 500, 500, true, SceneAntialiasing.BALANCED);
        theScene.setCamera(new PerspectiveCamera());
        primaryStage.setScene(theScene);
        primaryStage.show();
    }
}

解决方案

This is a shorter way to reproduce the bug you have found with 8u60 on Mac:

@Override
public void start(Stage primaryStage) {
    Scene scene = new Scene(new StackPane(new Label("Antialising\nBalanced")), 
            300, 300, true, SceneAntialiasing.BALANCED);
    primaryStage.setScene(scene);
    primaryStage.show();
}

The problem is not in the camera, but just in the antialiasing.

Workaround for now on Mac: use SceneAntialiasing.DISABLED. That will work as usual and you will be able to add 3D objects.

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