src/main.cpp - main - AlexandrokS/BattleCity

src/main.cpp

50 строк1 KB

AlexandrokS1

Added GLAD library

21 авг 2024, 12:02

21 авг 2024, 12:028737a5c

#include <glad/glad.h>
#include <GLFW/glfw3.h>

#include <iostream>

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);
	
	if (!gladLoadGL())
	{
		std::cout << "Can't load GLAD!" << std::endl;
		return -1;
	}
    
	std::cout << "OpenGL " << GLVersion.major << "." << GLVersion.minor << std::endl;
	
    glClearColor(1, 1, 0, 1);

    /* 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;
}