glfw.cpp

/**
 * @file sfml.cpp
 * @author your name (you@domain.com)
 * @brief
 * @version 0.1
 * @date 2022-09-20
 *
 * @copyright Copyright (c) 2022
 *
 * Compile -flags:
 * 		-lglfw3
 *
 */

#define GLEW_STATIC
#include <GL/glew.h>

#include <GLFW/glfw3.h>

#include <cstdio>

int main(){
	glfwInit();

	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2);
	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);

	glfwWindowHint(GLFW_RESIZABLE, GL_FALSE);

	GLFWwindow *window = glfwCreateWindow(800, 600, "OpenGL", nullptr, nullptr); // Windowed
	// GLFWwindow *window = glfwCreateWindow(800, 600, "OpenGL", glfwGetPrimaryMonitor(), nullptr); // FullScreen

	glfwMakeContextCurrent(window);

	// Initialize glew
	glewExperimental = GL_TRUE;
	glewInit();

	// Make sure you've set up your project correctly
	GLuint vertexBuffer;
	glGenBuffers(1, &vertexBuffer);

	printf("%u\n", vertexBuffer);

	while(!glfwWindowShouldClose(window)){
		glfwSwapBuffers(window);
		glfwPollEvents();
		if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS)
			glfwSetWindowShouldClose(window, GL_TRUE);
	}

	glfwTerminate();
	return 0;
}