OpenGL 环境搭建(VS2019)

1.GLFW

下载：https://sourceforge.net/projects/glfw/

官网 ：https://www.glfw.org/download.html （可能登录不了）

下载后解压 glfw-3.3.8.bin.WIN32.zip

将include 和 lib-vc2019 配置到VS的工程内

需要的lib:

openGL32.lib  --- 不要忘了
glfw3.lib

测试代码：

#include <GLFW/glfw3.h>

int main(void)
{
    GLFWwindow* window;

    /* Initialize the library */
    if (!glfwInit())
        return -1;

    /* Create a windowed mode window and its OpenGL context */
    window = glfwCreateWindow(640, 480, "Hello World", NULL, NULL);
    if (!window)
    {
        glfwTerminate();
        return -1;
    }

    /* Make the window's context current */
    glfwMakeContextCurrent(window);

    /* Loop until the user closes the window */
    while (!glfwWindowShouldClose(window))
    {
        /* Render here */
        glClear(GL_COLOR_BUFFER_BIT);

        /* Swap front and back buffers */
        glfwSwapBuffers(window);

        /* Poll for and process events */
        glfwPollEvents();
    }

    glfwTerminate();
    return 0;
}

ps: https://learnopengl.com/