quick check with linters

src/graphics/core/Framebuffer.cpp

@@ -6,9 +6,9 @@
 Framebuffer::Framebuffer(uint fbo, uint depth, std::unique_ptr<Texture> texture)
   : fbo(fbo), depth(depth), texture(std::move(texture)) 
 {
-    if (texture) {
-        width = texture->getWidth();
-        height = texture->getHeight();
+    if (this->texture) {
+        width = this->texture->getWidth();
+        height = this->texture->getHeight();
     } else {
         width = 0;
         height = 0;