refactor: drop the engine, states and Metal code

1 files changed, 0 insertions, 19 deletions

diff --git a/src/core/state.h b/src/core/state.h
deleted file mode 100644
index 623f1c2..0000000
--- a/src/core/state.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#pragma once
-
-#include "event.h"
-
-namespace Donut
-{
-    class State
-    {
-    public:
-        virtual ~State() = default;
-
-        virtual auto on_enter() -> void                  = 0;
-        virtual auto on_exit() -> void                   = 0;
-        virtual auto on_update(float delta_time) -> void = 0;
-        virtual auto on_render() -> void                 = 0;
-        virtual auto on_im_ui_render() -> void           = 0;
-        virtual auto on_event(Event& event) -> void      = 0;
-    };
-};