feat: added FullscreenQuad

main.cpp

@@ -1,6 +1,7 @@
 #include <GL/glew.h>
 #include <GLFW/glfw3.h>
 #include <cstdio>
+#include "FullScreenQuad.hpp"
 
 float vertices[] = {
     -0.5f, -0.5f, 0.0f,
@@ -129,6 +130,8 @@ int main(int argc, char** argv) {
     unsigned int shaderProgramm = compShader();
     unsigned int VAO = initVAO();
 
+    FullScreenQuad fsq{};
+
     while (!glfwWindowShouldClose(window))
     {
         processInput(window);
@@ -143,6 +146,9 @@ int main(int argc, char** argv) {
 
         glBindVertexArray(VAO);
 	glDrawArrays(GL_TRIANGLES, 0, 3);
+	glBindVertexArray(fsq.getVAO());	
+	glDrawArrays(GL_TRIANGLES, 0, 6);
+
         /* Poll for and process events */
         glfwPollEvents();