diff --git a/headers/camera.hpp b/headers/camera.hpp
index 01d78e0..e21f414 100644
--- a/headers/camera.hpp
+++ b/headers/camera.hpp
@@ -10,6 +10,7 @@ public:
   void setRotate(float yaw, float pitch);
   glm::mat4 getView();
   glm::mat4 getProjection();
+  float aspect;
 
 private:
   void update();
@@ -20,6 +21,5 @@ private:
   float yaw;
   float pitch;
   float fov;
-  float aspect;
 };
 #endif
diff --git a/src/camera.cpp b/src/camera.cpp
index 5f7f89d..c5863de 100644
--- a/src/camera.cpp
+++ b/src/camera.cpp
@@ -3,8 +3,8 @@
 #include <glm/ext/matrix_transform.hpp>
 
 Camera::Camera(glm::vec3 pos, float yaw, float pitch, float fov, float aspect)
-    : up(glm::vec3(0, 1, 0)), pos(pos), yaw(yaw), pitch(pitch), fov(fov),
-      aspect(aspect) {
+    : aspect(aspect), up(glm::vec3(0, 1, 0)), pos(pos), yaw(yaw), pitch(pitch),
+      fov(fov) {
   update();
 }
 
diff --git a/src/main.cpp b/src/main.cpp
index 65f806c..650f07d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -2,9 +2,8 @@
 #include "camera.hpp"
 #include <GLFW/glfw3.h>
 #include <cassert>
+#include <glm/ext/matrix_transform.hpp>
 #include <glm/glm.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-#include <glm/gtc/type_ptr.hpp>
 #include <shader.hpp>
 #include <shapes.h>
 #include <texture.hpp>
@@ -62,26 +61,25 @@ int main(void) {
 
   Camera *cam =
       new Camera(glm::vec3(0.0, 0.0, 5.0), -90.0f, 0.0f, 45.0, 800.0 / 600);
+  glfwSetWindowUserPointer(window, cam);
 
+  glEnable(GL_DEPTH_TEST);
   while (!glfwWindowShouldClose(window)) {
 
     glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
     glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
     shaderProgram->use();
-    shaderProgram->setInt("Tex0", 0);
     shaderProgram->setMat4("view", cam->getView());
     shaderProgram->setMat4("projection", cam->getProjection());
 
     glBindVertexArray(VAO);
-    glEnable(GL_DEPTH_TEST);
 
+    texture->bind(GL_TEXTURE0);
+    texture2->bind(GL_TEXTURE1);
+    glActiveTexture(GL_TEXTURE0);
     for (unsigned int i = 0; i < 10; i++) {
-      if (i % 2 == 0) {
-        texture->bind(GL_TEXTURE0);
-      } else {
-        texture2->bind(GL_TEXTURE0);
-      }
+      shaderProgram->setInt("tex0", i%2);
       glm::mat4 model = glm::mat4(1.0f);
       model = glm::translate(model, cubePositions[i]);
 
@@ -113,4 +111,7 @@ void processInput(GLFWwindow *window) {
 void framebuffer_size_callback(GLFWwindow *window, int width, int height) {
   UNUSED(window);
   glViewport(0, 0, width, height);
+  Camera *cam = (Camera *)glfwGetWindowUserPointer(window);
+  if (cam)
+    cam->aspect = (float)width/height;
 }
diff --git a/src/texture.cpp b/src/texture.cpp
index df777db..85e0c00 100644
--- a/src/texture.cpp
+++ b/src/texture.cpp
@@ -25,7 +25,7 @@ Texture::Texture(GLenum type, const char *path) : type(type) {
   stbi_image_free(data);
 };
 
-Texture::~Texture() {}
+Texture::~Texture() {glDeleteTextures(1, &ID);}
 
 void Texture::bind(GLenum texture) {
   glActiveTexture(texture);