在 PC 平台上开发 OpenGL 能够使用的辅助工具备不少选择,这里我主要参考了 learnopengl 的配置,使用 GLFW 和 GLAD.php
基本编译库html
sudo apt-get install build-essential
须要 OpenGL 库linux
sudo apt-get install libgl1-mesa-dev
操做指南:http://www.glfw.org/docs/latest/compile_guide.htmlios
下载源码,运行 cmake
ubuntu
正式编译:ide
make sudo make install
在这个网站上生成合适的库,我选择了 C/C++ OpenGL Core Version 4.6 而后点击 GENERATE 便可获得压缩包。把压缩包内 include 目录的东西放到本机 include 目录下(/usr/include), 把 src 下的源码拷贝到工程内。网站
编码,示范代码以下:ui
#include <glad/glad.h> #include <GLFW/glfw3.h> #include <iostream> int main() { glfwInit(); glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3); glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3); glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); //glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); GLFWwindow* window = glfwCreateWindow(800, 600, "LearnOpenGL", NULL, NULL); if (window == NULL) { std::cout << "Failed to create GLFW window" << std::endl; glfwTerminate(); return -1; } glfwMakeContextCurrent(window); if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress)) { std::cout << "Failed to initialize GLAD" << std::endl; return -1; } glViewport(0, 0, 800, 600); glClearColor(0.2f, 0.3f, 0.3f, 1.0f); while(!glfwWindowShouldClose(window)) { glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(window); glfwPollEvents(); } glfwTerminate(); return 0; }
编译方式:编码
g++ -o run.out GlWindow.cpp glad.c -lglfw3 -lGL -lX11 -lpthread -lXrandr -lXxf86vm -lXinerama -lXcursor -lXi -ldl
能够出现一个暗绿色的窗口。
https://learnopengl.com/Getting-started/Creating-a-window
Howto Install OpenGL Development Environment
Undefined References Compiling OpenGL/glfw/glew on Ubuntu(g++) [duplicate]