Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

GameTools/Zallad3D SceneClass/Shader_IndexHeader.h

@@ -0,0 +1,17 @@
+#ifndef __SHADER_INDEXHEADER_H__
+#define __SHADER_INDEXHEADER_H__
+
+enum SHADER_INDEX {
+	SHADER_ID_BUMPDIFFSPEC,
+	SHADER_ID_REFLECTION,
+	SHADER_ID_DEPTHOFFIELD,
+	SHADER_ID_GLARE,
+	SHADER_ID_SELFSHADOW,
+	SHADER_ID_RAIN,
+	SHADER_ID_NUM,
+};
+const char SHADER_STR_BUMPDIFFSPEC[] = "0 BumpDiffSpec";
+const char SHADER_STR_GLARE[] = "3 Glare";
+const char SHADER_STR_RAIN[] = "5 Rain";
+
+#endif