参考：https://www.cnblogs.com/shayue/p/Mac-CLion-xiaOpenGL-huan-jing-pei-zhi.html
配置完后，头文件直接省略前缀，比如：#include <GLEW/glew.h>直接写成 #include <glew.h>
但是，对于learnOpenGL中示例代码仍会报错：
#include <glad/glad.h>#include <GLFW/glfw3.h>#include <iostream>void framebuffer_size_callback(GLFWwindow* window, int width, int height);void processInput(GLFWwindow *window);// settingsconst unsigned int SCR_WIDTH = 800;const unsigned int SCR_HEIGHT = 600;int main()
{
// glfw: initialize and configure // ------------------------------ glfwInit();
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);#ifdef __APPLE__ glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // uncomment this statement to fix compilation on OS X#endif // glfw window creation // -------------------- GLFWwindow* window = glfwCreateWindow(SCR_WIDTH, SCR_HEIGHT, "LearnOpenGL", NULL, NULL);
if (window == NULL)
{
std::cout << "Failed to create GLFW window" << std::endl;
glfwTerminate();
return -1;
}
glfwMakeContextCurrent(window);
glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
// glad: load all OpenGL function pointers // --------------------------------------- if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress))
{
std::cout << "Failed to initialize GLAD" << std::endl;
return -1;
}
// render loop // ----------- while (!glfwWindowShouldClose(window))
{
// input // ----- processInput(window);
// glfw: swap buffers and poll IO events (keys pressed/released, mouse moved etc.) // ------------------------------------------------------------------------------- glfwSwapBuffers(window);
glfwPollEvents();
}
// glfw: terminate, clearing all previously allocated GLFW resources. // ------------------------------------------------------------------ glfwTerminate();
return 0;
}// process all input: query GLFW whether relevant keys are pressed/released this frame and react accordingly// ---------------------------------------------------------------------------------------------------------void processInput(GLFWwindow *window)
{
if(glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS)
glfwSetWindowShouldClose(window, true);
}// glfw: whenever the window size changed (by OS or user resize) this callback function executes// ---------------------------------------------------------------------------------------------void framebuffer_size_callback(GLFWwindow* window, int width, int height)
{
// make sure the viewport matches the new window dimensions; note that width and // height will be significantly larger than specified on retina displays. glViewport(0, 0, width, height);
}
报错为：
主要原因在#include <glad.h>上，但是不知道具体要怎么改。将#include <glad.h>删去，并改为#include <glew.h>，并将以下这段代码注释，能运行出结果：
if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress))
{
std::cout << "Failed to initialize GLAD" << std::endl;
return -1;
}
我这个是粗暴的处理方法，如果有大佬知道怎么解决，感谢留言告知！
