GLAD liberay

src/main.c

@@ -1,7 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdbool.h>
-#include <GL/glew.h>
+#include <glad/glad.h>
 #include <GLFW/glfw3.h>
 #include "main.h"
 
@@ -24,8 +24,26 @@ int main() {
 		return -1;
 	}
 	glfwMakeContextCurrent(window);
-	glewExperimental = true;
+	if(!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress)) {
+		printf("Failed to initialize GLAD\n");
+    		return -1;
+	}
+	glViewport(0, 0, 1920, 1080);
+	glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
+	glfwSetInputMode(window, GLFW_STICKY_KEYS, GL_TRUE);
+	while(!glfwWindowShouldClose(window)) {
+		glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
+		glClear(GL_COLOR_BUFFER_BIT);
+		glfwSwapBuffers(window);
+		glfwPollEvents();    
+	}
+	glfwTerminate();
+	return 0;
 }
 void glfwError(int id, const char* description) {
 	printf("Glfw Error: %s\n", description);
 }
+
+void framebuffer_size_callback(GLFWwindow* window, int width, int height) {
+	glViewport(0, 0, width, height);
+}

src/main.h

@@ -1,4 +1,7 @@
 #ifndef main_h
 #define main_h
+#include <glad/glad.h>
+#include <GLFW/glfw3.h>
 void glfwError(int id, const char* description);
+void framebuffer_size_callback(GLFWwindow* window, int width, int height);  
 #endif