rename engine to src

src/node_image_texture.h

@@ -0,0 +1,18 @@
+#pragma once
+#include "node.h"
+#include "texture.h"
+
+class NodeImageTexture : public Node
+{
+public:
+    Texture2D tex;
+    virtual Node* clone_instantiate() const override;
+    virtual void clone_copy(Node* dest) const override;
+    // TODO: maybe we can save the texture data and restore later
+    //virtual void restore_context() override
+    //{
+    //    Node::restore_context();
+    //    create();
+    //}
+    virtual void draw() override;
+};