layout: restructure into src/ tests/ android/ scripts/ tools/

- extension/src/{port,platform,codepage} -> src/; native_render -> src/host
  (+ dxt, shaders/); libgr2 -> src/gr2; extension/third_party -> third_party
- extension/tests -> tests/port, libgr2/tests -> tests/gr2
- android-native -> android (build.sh, push-client.sh moved in)
- script -> scripts; tools/40250 -> tools/server; oracle -> tools/granny-oracle;
  perf tools -> tools/perf
- all build trees under build/ (native, release, android, port-gate)
- xrender:: CMake aliases -> mt::; port-map ledger impl paths rewritten

No code changes. ctest 15/15, port_gate macos+android PASS, port_map check 0 errors.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/port/EffectLib/SimpleLightData.h

@@ -0,0 +1,57 @@
+#pragma once
+
+#include <d3dx8.h>
+
+#include "../EterLib/TextFileLoader.h"
+
+#include "Type.h"
+#include "EffectElementBase.h"
+
+class CLightData : public CEffectElementBase
+{
+	friend class CLightInstance;
+	public:
+		CLightData();
+		virtual ~CLightData();
+
+		void GetRange(float fTime, float& rRange);
+		float GetDuration();
+		BOOL isLoop()
+		{
+			return m_bLoopFlag;
+		}
+		int GetLoopCount()
+		{
+			return m_iLoopCount;
+		}
+		void InitializeLight(D3DLIGHT8& light);
+
+	protected:
+		void OnClear();
+		bool OnIsData();
+
+		BOOL OnLoadScript(CTextFileLoader & rTextFileLoader);
+
+	protected:
+		float m_fMaxRange;
+		float m_fDuration;
+		TTimeEventTableFloat m_TimeEventTableRange;
+		
+		D3DXCOLOR m_cAmbient;
+		D3DXCOLOR m_cDiffuse;
+
+		BOOL m_bLoopFlag;
+		int m_iLoopCount;
+
+		float m_fAttenuation0;
+		float m_fAttenuation1;
+		float m_fAttenuation2;
+
+	public:
+		static void DestroySystem();
+
+		static CLightData* New();
+		static void Delete(CLightData* pkData);
+
+		static CDynamicPool<CLightData>		ms_kPool;
+};