解决LWJGL中GLFW创建窗口引发的JNI版本错误与原生崩溃

GLFWwindow* glfwCreateWindow(int width, int height, const char* title, GLFWmonitor* monitor, GLFWwindow* share);

public static long glfwCreateWindow(int width, int height, CharSequence title, long monitor, long share)

// 错误示例：将GLFW_RESIZABLE作为monitor参数传递
window = glfwCreateWindow(windowWidth, windowHeight, "Game", GLFW_RESIZABLE, NULL);

import org.lwjgl.*;
import org.lwjgl.glfw.*;
import org.lwjgl.opengl.*;
import org.lwjgl.system.*;

import java.nio.*;
import java.util.Objects;

import static org.lwjgl.glfw.Callbacks.*;
import static org.lwjgl.glfw.GLFW.*;
import static org.lwjgl.opengl.GL11.*;
import static org.lwjgl.system.MemoryStack.*;
import static org.lwjgl.system.MemoryUtil.*;

public class Main { // 类名建议使用大写字母开头

    private long window;

    public void run() {
        System.out.println("Hello LWJGL " + Version.getVersion() + "!");

        init();
        loop();

        // 释放资源
        glfwFreeCallbacks(window);
        glfwDestroyWindow(window);

        glfwTerminate();
        Objects.requireNonNull(glfwSetErrorCallback(null)).free();
    }

    private void init() {
        // 设置错误回调，打印到标准错误流
        GLFWErrorCallback.createPrint(System.err).set();

        // 初始化GLFW
        if ( !glfwInit() ) {
            throw new IllegalStateException("Unable to initialize GLFW");
        }

        // 设置窗口提示
        glfwDefaultWindowHints(); // 重置所有窗口提示为默认值
        glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); // 窗口创建后不可见
        glfwWindowHint(GLFW_RESIZABLE, GLFW_TRUE); // 窗口可调整大小

        int windowWidth = 640;
        int windowHeight = 480;

        // 正确调用glfwCreateWindow：第四个参数monitor应为NULL
        window = glfwCreateWindow(windowWidth, windowHeight, "Game", NULL, NULL);

        if ( window == NULL )
            throw new RuntimeException("Failed to create the GLFW window");

        // 设置按键回调
        glfwSetKeyCallback(window, (window, key, scancode, action, mods) -> {
            if ( key == GLFW_KEY_ESCAPE == action == GLFW_PRESS ) // 修复：使用 && 连接条件
                glfwSetWindowShouldClose(window, true);
        });

        // 获取主显示器并居中窗口
        try ( MemoryStack stack = stackPush() ) {
            IntBuffer pWidth = stack.mallocInt(1);
            IntBuffer pHeight = stack.mallocInt(1);

            glfwGetWindowSize(window, pWidth, pHeight);

            GLFWVidMode vidmode = glfwGetVideoMode(glfwGetPrimaryMonitor());
            assert vidmode != null;
            glfwSetWindowPos(
                    window,
                    (vidmode.width() - pWidth.get(0)) / 2,
                    (vidmode.height() - pHeight.get(0)) / 2
            );
        }

        // 设置当前OpenGL上下文
        glfwMakeContextCurrent(window);
        // 启用垂直同步
        glfwSwapInterval(1);

        // 显示窗口
        glfwShowWindow(window);
    }

    private void loop() {
        // 创建OpenGL能力上下文
        GL.createCapabilities();

        // 设置初始清屏颜色
        glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // 建议在循环外设置一次

        // 渲染循环
        while ( !glfwWindowShouldClose(window) ) {
            // 清除颜色和深度缓冲区
            glClearColor(0.1f, 0.1f, 0.1f, 1.0f); // 每次循环设置背景色
            glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

            // 示例：绘制一个多边形 (注意：glBegin/glEnd是旧版OpenGL API，现代OpenGL通常使用着色器和VBO)
            glBegin(GL_POLYGON);
            // glColor3f(1.0f, 0.0f, 0.0f);
            // glVertex2f(-0.5f, -0.5f);
            // glVertex2f(0.5f, -0.5f);
            // glVertex2f(0.0f, 0.5f);
            glEnd();

            // 交换前后缓冲区，显示渲染结果
            glfwSwapBuffers(window);

            // 处理所有待处理的事件
            glfwPollEvents();
        }
    }

    public static void main(String[] args) {
        new Main().run(); // 类名建议使用大写字母开头
    }
}