Added namespace expansions

common/emu_versions.h

@@ -69,9 +69,7 @@ namespace EQEmu
 		const char* ClientVersionName(ClientVersion client_version);
 		uint32 ConvertClientVersionToClientVersionBit(ClientVersion client_version);
 		ClientVersion ConvertClientVersionBitToClientVersion(uint32 client_version_bit);
-		uint32 ConvertClientVersionToExpansion(ClientVersion client_version);
-
-
+		
 		enum class MobVersion : uint32 {
 			Unknown = 0,
 			Client62,
@@ -137,6 +135,58 @@ namespace EQEmu
 
 	} /*versions*/
 
+	namespace expansions {
+		enum ExpansionBitmask : uint32 {
+			bitEverQuest = 0x00000000,
+			bitRoK = 0x00000001,
+			bitSoV = 0x00000002,
+			bitSoL = 0x00000004,
+			bitPoP = 0x00000008,
+			bitLoY = 0x00000010,
+			bitLDoN = 0x00000020,
+			bitGoD = 0x00000040,
+			bitOoW = 0x00000080,
+			bitDoN = 0x00000100,
+			bitDoD = 0x00000200,
+			bitPoR = 0x00000400,
+			bitTSS = 0x00000800,
+			bitTBS = 0x00001000,
+			bitSoF = 0x00002000,
+			bitSoD = 0x00004000,
+			bitUF = 0x00008000,
+			bitHoT = 0x00010000,
+			bitVoA = 0x00020000,
+			bitRoF = 0x00040000,
+			bitCotF = 0x00080000,
+			maskEverQuest = 0x00000000,
+			maskRoK = 0x00000001,
+			maskSoV = 0x00000003,
+			maskSoL = 0x00000007,
+			maskPoP = 0x0000000F,
+			maskLoY = 0x0000001F,
+			maskLDoN = 0x0000003F,
+			maskGoD = 0x0000007F,
+			maskOoW = 0x000000FF,
+			maskDoN = 0x000001FF,
+			maskDoD = 0x000003FF,
+			maskPoR = 0x000007FF,
+			maskTSS = 0x00000FFF,
+			maskTBS = 0x00001FFF,
+			maskSoF = 0x00003FFF,
+			maskSoD = 0x00007FFF,
+			maskUF = 0x0000FFFF,
+			maskHoT = 0x0001FFFF,
+			maskVoA = 0x0003FFFF,
+			maskRoF = 0x0007FFFF,
+			maskCotF = 0x000FFFFF
+		};
+
+		const char* ExpansionName(uint32 expansion_bit);
+		uint32 ConvertClientVersionToExpansionBit(versions::ClientVersion client_version);
+		uint32 ConvertClientVersionToExpansionMask(versions::ClientVersion client_version);
+
+	} /*expansions*/
+
 } /*EQEmu*/
 
 #endif /*COMMON_EMU_VERSIONS_H*/