[General]: Small cleanup (#870)

src/Components/Modules/GSC/Script.cpp

@@ -101,7 +101,7 @@ namespace Components::GSC
 		LoadCustomScriptsFromFolder(mapDir);
 
 		// Mode specific
-		const auto modeDir = Utils::String::Format("scripts/mp/{}", (*Game::g_gametype)->current.string);
+		const auto* modeDir = Utils::String::Format("scripts/mp/{}", (*Game::g_gametype)->current.string);
 		LoadCustomScriptsFromFolder(modeDir);
 	}
 

src/Components/Modules/Maps.cpp

@@ -93,9 +93,9 @@ namespace Components
 
 			Game::unzClose(this->searchPath.iwd->handle);
 
-			auto _free = Utils::Hook::Call<void(void*)>(0x6B5CF2);
-			_free(this->searchPath.iwd->buildBuffer);
-			_free(this->searchPath.iwd);
+			// Use game's free function
+			Utils::Hook::Call<void(void*)>(0x6B5CF2)(this->searchPath.iwd->buildBuffer);
+			Utils::Hook::Call<void(void*)>(0x6B5CF2)(this->searchPath.iwd);
 
 			ZeroMemory(&this->searchPath, sizeof this->searchPath);
 		}

src/Game/Functions.cpp

@@ -103,6 +103,7 @@ namespace Game
 	MSG_ReadDeltaUsercmdKey_t MSG_ReadDeltaUsercmdKey = MSG_ReadDeltaUsercmdKey_t(0x491F00);
 	MSG_ReadBitsCompress_t MSG_ReadBitsCompress = MSG_ReadBitsCompress_t(0x4DCC30);
 	MSG_WriteBitsCompress_t MSG_WriteBitsCompress = MSG_WriteBitsCompress_t(0x4319D0);
+	Huff_offsetReceive_t Huff_offsetReceive = Huff_offsetReceive_t(0x466060);
 
 	NetadrToSockadr_t NetadrToSockadr = NetadrToSockadr_t(0x4B4B40);
 
@@ -389,6 +390,8 @@ namespace Game
 
 	bool* s_havePlaylists = reinterpret_cast<bool*>(0x1AD3680);
 
+	huffman_t* msgHuff = reinterpret_cast<huffman_t*>(0x1CB9EC0);
+
 	const char* TableLookup(StringTable* stringtable, int row, int column)
 	{
 		if (!stringtable || !stringtable->values || row >= stringtable->rowCount || column >= stringtable->columnCount) return "";

src/Game/Functions.hpp

@@ -263,6 +263,9 @@ namespace Game
 	typedef int(*MSG_WriteBitsCompress_t)(bool trainHuffman, const unsigned char* from, unsigned char* to, int size);
 	extern MSG_WriteBitsCompress_t MSG_WriteBitsCompress;
 
+	typedef void(*Huff_offsetReceive_t)(nodetype* node, int* ch, const unsigned char* fin, int* offset);
+	extern Huff_offsetReceive_t Huff_offsetReceive;
+
 	typedef void(*NetadrToSockadr_t)(netadr_t *a, sockaddr *s);
 	extern NetadrToSockadr_t NetadrToSockadr;
 
@@ -727,6 +730,8 @@ namespace Game
 
 	extern bool* s_havePlaylists;
 
+	extern huffman_t* msgHuff;
+
 	constexpr auto MAX_MSGLEN = 0x20000;
 
 	ScreenPlacement* ScrPlace_GetFullPlacement();

src/Game/Structs.hpp

@@ -11011,6 +11011,31 @@ namespace Game
 		snd_alias_list_t* aliasList;
 	};
 
+	struct nodetype
+	{
+		nodetype* left;
+		nodetype* right;
+		nodetype* parent;
+		int weight;
+		int symbol;
+	};
+
+	struct huff_t
+	{
+		int blocNode;
+		int blocPtrs;
+		nodetype* tree;
+		nodetype* loc[257];
+		nodetype** freelist;
+		nodetype nodeList[768];
+		nodetype* nodePtrs[768];
+	};
+
+	struct huffman_t
+	{
+		huff_t compressDecompress;
+	};
+
 #pragma endregion
 
 #ifndef IDA

src/Utils/String.cpp

@@ -24,7 +24,7 @@ namespace Utils::String
 	std::string ToLower(const std::string& text)
 	{
 		std::string result;
-		std::ranges::transform(text, std::back_inserter(result), [](const unsigned char input)
+		std::ranges::transform(text, std::back_inserter(result), [](const unsigned char input) -> char
 		{
 			return static_cast<char>(std::tolower(input));
 		});
@@ -35,7 +35,7 @@ namespace Utils::String
 	std::string ToUpper(const std::string& text)
 	{
 		std::string result;
-		std::ranges::transform(text, std::back_inserter(result), [](const unsigned char input)
+		std::ranges::transform(text, std::back_inserter(result), [](const unsigned char input) -> char
 		{
 			return static_cast<char>(std::toupper(input));
 		});

src/Utils/String.hpp

@@ -73,7 +73,7 @@ namespace Utils::String
 		Entry stringPool[Buffers];
 	};
 
-	template <typename Arg> // This should display a nice "null" instead of a number
+	template <typename Arg> // This should display a nice "nullptr" instead of a number
 	static void SanitizeFormatArgs(Arg& arg)
 	{
 		if constexpr (std::is_same_v<Arg, char*> || std::is_same_v<Arg, const char*>)