1 files changed, 47 insertions, 0 deletions
diff --git a/src/states/config_state.h b/src/states/config_state.h
new file mode 100644
index 0000000..e64889b
--- /dev/null
+++ b/src/states/config_state.h
@@ -0,0 +1,47 @@
+#pragma once
+
+#include "core/state.h"
+#include "core/event.h"
+#include "core/log.h"
+#include "rendering/renderer.h"
+
+namespace Donut
+{
+    class ConfigState
+        : public State
+    {
+    public:
+        ~ConfigState() = default;
+        
+        auto on_enter() -> void override;
+        auto on_exit() -> void override;
+        auto on_update(float delta_time) -> void override;
+        auto on_render() -> void override;
+        auto on_im_ui_render() -> void override;
+        auto on_event(Event& event) -> void override;
+        
+    private:
+        auto apply_settings() -> void;
+        auto reset_to_defaults() -> void;
+        
+    private:
+        RendererAPI::API m_selected_api = RendererAPI::API::OpenGL;
+        bool m_show_restart_message = false;
+        float m_restart_message_timer = 0.0f;
+        
+        int   m_target_fps         = 60;
+        int   m_compute_height     = 512;
+        int   m_max_steps_moving    = 30000;
+        int   m_max_steps_static    = 15000;
+        float m_early_exit_distance = 5e12f;
+        bool  m_gravity_enabled    = true;
+        
+        bool m_v_sync_enabled = true;
+        bool m_show_fps = true;
+        bool m_show_performance_metrics = true;
+        bool m_show_debug_info = false;
+        bool m_enable_anti_aliasing = true;
+        
+        int m_selected_theme = 0; // 0=Dark, 1=Light, 2=Blue
+    };
+};
+\ No newline at end of file