java - LWJGL 和 Slick2D 64 位

Question

我正在尝试使用 64 位 JDK 8u60 在 LWJGL 和 Slick2D 中编译程序。然而，当我不把本地人放进去时，它说它缺少 lwjgl64。导入 lwjgl64.dll native 后，会出现运行时错误，指出我的像素格式未加速。我读过其他来源，人们说我需要安装更新的驱动程序。但是，我检查了是否有新的更新，但没有任何更新。使用 32 位 JDK 8u60 时，不会出现运行时错误，也无需指定 native 。有人可以帮我解决这个问题吗？我宁愿不必安装 JDK 8u60 32 位安装，而是安装 64 位。

这是我的代码

package dungeon.main;

import org.newdawn.slick.AppGameContainer;
import org.newdawn.slick.BasicGame;
import org.newdawn.slick.GameContainer;
import org.newdawn.slick.Graphics;
import org.newdawn.slick.SlickException;

public class Main extends BasicGame {
private static int width = 1200;
private static int height = 800;
private static boolean fullscreen = false;
private static int targetFramerate = 120;
private static boolean showFramerate = true;
public static void main(String[] args) {
    try {
        AppGameContainer appGameContainer = new AppGameContainer(new Main("Dungeon")); 
        appGameContainer.setDisplayMode(width, height, fullscreen); 
        appGameContainer.setTargetFrameRate(targetFramerate); 
        appGameContainer.setShowFPS(showFramerate); 
        appGameContainer.start(); 
    } catch (SlickException e) {
        e.printStackTrace();
    }
}
public Main(String title) {
    super(title);
    // TODO Auto-generated constructor stub
}
@Override
public void init(GameContainer arg0) throws SlickException {
    // TODO Auto-generated method stub

}
@Override
public void update(GameContainer arg0, int arg1) throws SlickException {
    // TODO Auto-generated method stub

}
@Override
public void render(GameContainer arg0, Graphics arg1) throws SlickException {
    // TODO Auto-generated method stub

}
}

这是错误

Tue Oct 06 09:03:57 EDT 2015 INFO:Slick Build #237
Tue Oct 06 09:03:57 EDT 2015 INFO:LWJGL Version: 2.9.2
Tue Oct 06 09:03:57 EDT 2015 INFO:OriginalDisplayMode: 1600 x 900 x 32 @60Hz
Tue Oct 06 09:03:57 EDT 2015 INFO:TargetDisplayMode: 1200 x 800 x 0 @0Hz
Tue Oct 06 09:03:57 EDT 2015 ERROR:Pixel format not accelerated
org.lwjgl.LWJGLException: Pixel format not accelerated
    at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method)
    at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52)
    at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:253)
    at org.lwjgl.opengl.Display.createWindow(Display.java:306)
    at org.lwjgl.opengl.Display.create(Display.java:848)
    at org.lwjgl.opengl.Display.create(Display.java:757)
    at org.newdawn.slick.AppGameContainer.tryCreateDisplay(AppGameContainer.java:302)
    at org.newdawn.slick.AppGameContainer.access$000(AppGameContainer.java:34)
    at org.newdawn.slick.AppGameContainer$2.run(AppGameContainer.java:367)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.newdawn.slick.AppGameContainer.setup(AppGameContainer.java:348)
    at org.newdawn.slick.AppGameContainer.start(AppGameContainer.java:317)
    at dungeon.main.Main.main(Main.java:21)
org.newdawn.slick.SlickException: Failed to initialise the LWJGL display
    at org.newdawn.slick.AppGameContainer.setup(AppGameContainer.java:378)
    at org.newdawn.slick.AppGameContainer.start(AppGameContainer.java:317)
    at dungeon.main.Main.main(Main.java:21)

Answer 1

如果您采用除此之外的另一种方式，请尝试按这些行设置 native

System.setProperty("org.lwjgl.librarypath", new File(new File(System.getProperty("user.dir"), "native"), LWJGLUtil.getPlatformName()).getAbsolutePath());
System.setProperty("net.java.games.input.librarypath", System.getProperty("org.lwjgl.librarypath"));

然后将本地人粘贴到/yourgamefolder/natives/windows/...

要在“像素格式未加速”的情况下运行 lwjgl，您可以打开软件模式。

System.setProperty("org.lwjgl.opengl.Display.allowSoftwareOpenGL", "true"); 

(但是软件渲染速度很慢)