Merge branch 'fedddddd:develop' into develop

deps/GSL

@@ -1 +1 @@
-Subproject commit d69e578519840b9b74eff26ac01465ac07698063
+Subproject commit 517ed29228d18cf2c5004d10826090108e06f049

deps/asmjit

@@ -1 +1 @@
-Subproject commit 8f2c237b8315a7d662e0e67d06807296a7bbe5ab
+Subproject commit 0c03ed2f7497441ac0de232bda2e6b8cc041b2dc

deps/lua

@@ -1 +1 @@
-Subproject commit c954db39241a8b21d7b32b42b87a066b4708f969
+Subproject commit be908a7d4d8130264ad67c5789169769f824c5d1

deps/minhook

@@ -1 +1 @@
-Subproject commit 426cb6880035ee3cceed05384bb3f2db01a20a15
+Subproject commit e15c7f0a0a7bd4aef6e0575e2707bb3e4fe4ef90

deps/sol2

@@ -1 +1 @@
-Subproject commit 0386513a2d59fefe448f4fc8742455ce1fc152ab
+Subproject commit f81643aa0c0c507c0cd8400b8cfedc74a34a19f6

src/client/component/fastfiles.cpp

@@ -6,10 +6,12 @@
 #include "command.hpp"
 #include "console.hpp"
 #include "localized_strings.hpp"
+#include "mods.hpp"
 
 #include <utils/hook.hpp>
 #include <utils/concurrency.hpp>
 #include <utils/string.hpp>
+#include <utils/io.hpp>
 
 namespace fastfiles
 {
@@ -18,6 +20,7 @@ namespace fastfiles
 	namespace
 	{
 		game::dvar_t* db_print_default_assets = nullptr;
+		game::dvar_t* db_print_loaded_assets = nullptr;
 
 		template <size_t Bits>
 		struct bit_array
@@ -27,6 +30,7 @@ namespace fastfiles
 
 		utils::hook::detour db_try_load_x_file_internal_hook;
 		utils::hook::detour db_find_xasset_header;
+		utils::hook::detour load_xasset_header_hook;
 
 		void db_try_load_x_file_internal(const char* zone_name, const int flags)
 		{
@@ -111,7 +115,7 @@ namespace fastfiles
 			a.jmp(0x140415E29);
 		}
 
-		bool try_load_zone(std::string name, bool localized, bool game = false)
+		bool try_load_zone(const std::string& name, bool localized, bool game = false)
 		{
 			if (localized)
 			{
@@ -132,6 +136,19 @@ namespace fastfiles
 			return true;
 		}
 
+		void load_mod_zones()
+		{
+			try_load_zone("mod", true);
+			const auto mod_zones = mods::get_mod_zones();
+			for (const auto& zone : mod_zones)
+			{
+				if (zone.alloc_flags & game::DB_ZONE_COMMON)
+				{
+					try_load_zone(zone.name, true);
+				}
+			}
+		}
+
 		void load_post_gfx_and_ui_and_common_zones(game::XZoneInfo* zoneInfo, 
 			unsigned int zoneCount, game::DBSyncMode syncMode)
 		{
@@ -144,7 +161,7 @@ namespace fastfiles
 
 			game::DB_LoadXAssets(zoneInfo, zoneCount, syncMode);
 
-			try_load_zone("mod", true);
+			load_mod_zones();
 		}
 
 		constexpr unsigned int get_asset_type_size(const game::XAssetType type)
@@ -417,6 +434,37 @@ namespace fastfiles
 			add_custom_level_load_zone(load, name, size_est);
 		}
 
+		void add_mod_zones(game::LevelLoad* load)
+		{
+			const auto mod_zones = mods::get_mod_zones();
+			for (const auto& zone : mod_zones)
+			{
+				if (zone.alloc_flags & game::DB_ZONE_GAME)
+				{
+					add_custom_level_load_zone(load, zone.name.data(), 0x40000);
+				}
+			}
+		}
+
+		void db_decide_level_load_stub(utils::hook::assembler& a)
+		{
+			const auto loc_140412859 = a.newLabel();
+
+			a.pushad64();
+			a.mov(rcx, rbx);
+			a.call_aligned(add_mod_zones);
+			a.popad64();
+
+			a.mov(rcx, rdi);
+			a.call_aligned(0x140609650);
+			a.test(al, al);
+			a.jz(loc_140412859);
+			a.jmp(0x140412817);
+
+			a.bind(loc_140412859);
+			a.jmp(0x140412859);
+		}
+
 		void db_load_level_add_map_zone_stub(game::LevelLoad* load, const char* name, const unsigned int alloc_flags,
 			const size_t size_est)
 		{
@@ -468,6 +516,18 @@ namespace fastfiles
 				console::warn("No aipaths found for this map\n");
 			}
 		}
+
+		void load_xasset_header_stub(void* a1)
+		{
+			if (db_print_loaded_assets->current.enabled)
+			{
+				const auto type = **reinterpret_cast<int**>(0x14224F608);
+				const auto type_name = game::g_assetNames[type];
+				console::info("Loading asset type \"%s\"\n", type_name);
+			}
+
+			load_xasset_header_hook.invoke<void>(a1);
+		}
 	}
 
 	bool exists(const std::string& zone)
@@ -515,6 +575,9 @@ namespace fastfiles
 			db_print_default_assets = dvars::register_bool("db_printDefaultAssets", 
 				false, game::DVAR_FLAG_SAVED, "Print default asset usage");
 
+			db_print_loaded_assets = dvars::register_bool("db_printLoadedAssets",
+				false, game::DVAR_FLAG_NONE, "Print asset types being loaded");
+
 			db_try_load_x_file_internal_hook.create(0x1404173B0, db_try_load_x_file_internal);
 			db_find_xasset_header.create(game::DB_FindXAssetHeader, db_find_xasset_header_stub);
 
@@ -537,10 +600,13 @@ namespace fastfiles
 
 			// only load extra zones with addon maps & common_specialops & common_survival & custom maps if they exist
 			utils::hook::call(0x1404128B0, db_load_level_add_map_zone_stub);
-			utils::hook::call(0x140412854, db_load_level_add_custom_zone_stub);
 			utils::hook::call(0x14041282D, db_load_level_add_custom_zone_stub);
+			utils::hook::call(0x140412854, db_load_level_add_custom_zone_stub);
 			utils::hook::call(0x14041287C, db_load_level_add_custom_zone_stub);
 
+			// Load custom mod zones with DB_ZONE_GAME alloc flag
+			utils::hook::jump(0x14041280B, utils::hook::assemble(db_decide_level_load_stub), true);
+
 			// Load assets from 2nd phase (common_specialops, addon map) with DB_LOAD_SYNC
 			utils::hook::call(0x140414EA1, db_load_xassets_stub);
 
@@ -549,6 +615,8 @@ namespace fastfiles
 			// Don't sys_error if aipaths are missing
 			utils::hook::call(0x140522299, db_find_aipaths_stub);
 
+			load_xasset_header_hook.create(0x140400790, load_xasset_header_stub);
+
 			command::add("loadzone", [](const command::params& params)
 			{
 				if (params.size() < 2)

src/client/component/filesystem.cpp

@@ -52,8 +52,7 @@ namespace filesystem
 			const auto mod_path = utils::flags::get_flag("mod");
 			if (mod_path.has_value())
 			{
-				filesystem::register_path(mod_path.value());
+				mods::set_mod(mod_path.value());
-				mods::mod_path = mod_path.value();
 			}
 
 			localized_strings::clear();

src/client/component/gsc.cpp

@@ -46,13 +46,52 @@ namespace gsc
 
 		std::unordered_map<std::string, unsigned int> main_handles;
 		std::unordered_map<std::string, unsigned int> init_handles;
-		std::unordered_map<std::string, game::ScriptFile*> loaded_scripts;
+
 		std::unordered_map<scripting::script_function, unsigned int> functions;
 		std::optional<std::string> gsc_error;
 
-		char* allocate_buffer(std::uint32_t size)
+		utils::memory::allocator scriptfile_allocator;
+		std::unordered_map<std::string, game::ScriptFile*> loaded_scripts;
+
+		struct
 		{
-			return static_cast<char*>(game::PMem_AllocFromSource_NoDebug(size, 4, 1, 5));
+			char* buf = nullptr;
+			char* pos = nullptr;
+			unsigned int size = 0x1000000;
+		} script_memory;
+
+		char* allocate_buffer(size_t size)
+		{
+			if (script_memory.buf == nullptr)
+			{
+				script_memory.buf = game::PMem_AllocFromSource_NoDebug(script_memory.size, 4, 1, game::PMEM_SOURCE_SCRIPT);
+				script_memory.pos = script_memory.buf;
+			}
+
+			if (script_memory.pos + size > script_memory.buf + script_memory.size)
+			{
+				game::Com_Error(game::ERR_FATAL, "Out of custom script memory");
+			}
+
+			const auto pos = script_memory.pos;
+			script_memory.pos += size;
+			return pos;
+		}
+
+		void free_script_memory()
+		{
+			game::PMem_PopFromSource_NoDebug(script_memory.buf, script_memory.size, 4, 1, game::PMEM_SOURCE_SCRIPT);
+			script_memory.buf = nullptr;
+			script_memory.pos = nullptr;
+		}
+
+		void clear()
+		{
+			main_handles.clear();
+			init_handles.clear();
+			loaded_scripts.clear();
+			scriptfile_allocator.clear();
+			free_script_memory();
 		}
 
 		bool read_scriptfile(const std::string& name, std::string* data)
@@ -123,7 +162,7 @@ namespace gsc
 				return nullptr;
 			}
 
-			const auto script_file_ptr = reinterpret_cast<game::ScriptFile*>(allocate_buffer(sizeof(game::ScriptFile)));
+			const auto script_file_ptr = scriptfile_allocator.allocate<game::ScriptFile>();
 			script_file_ptr->name = file_name;
 
 			const auto stack = assembler->output_stack();
@@ -132,15 +171,12 @@ namespace gsc
 			const auto script = assembler->output_script();
 			script_file_ptr->bytecodeLen = static_cast<int>(script.size());
 
-			const auto script_size = script.size();
+			script_file_ptr->buffer = game::Hunk_AllocateTempMemoryHigh(stack.size() + 1);
-			const auto buffer_size = script_size + stack.size() + 2;
+			std::memcpy(script_file_ptr->buffer, stack.data(), stack.size());
 
-			const auto buffer = allocate_buffer(static_cast<std::uint32_t>(buffer_size));
+			script_file_ptr->bytecode = allocate_buffer(script.size() + 1);
-			std::memcpy(buffer, script.data(), script_size);
+			std::memcpy(script_file_ptr->bytecode, script.data(), script.size());
-			std::memcpy(&buffer[script_size], stack.data(), stack.size()); 
 
-			script_file_ptr->bytecode = &buffer[0];
-			script_file_ptr->buffer = &buffer[script.size()];
 			script_file_ptr->compressedLen = 0;
 
 			loaded_scripts[real_name] = script_file_ptr;
@@ -197,19 +233,10 @@ namespace gsc
 			}
 		}
 
-		void clear()
-		{
-			main_handles.clear();
-			init_handles.clear();
-			loaded_scripts.clear();
-		}
-
 		void load_gametype_script_stub(void* a1, void* a2)
 		{
 			utils::hook::invoke<void>(0x1404E1400, a1, a2);
 
-			clear();
-
 			fastfiles::enum_assets(game::ASSET_TYPE_RAWFILE, [](game::XAssetHeader header)
 			{
 				std::string name = header.rawfile->name;
@@ -562,6 +589,27 @@ namespace gsc
 
 			return decompiler->output();
 		}
+
+		void pmem_init_stub()
+		{
+			utils::hook::invoke<void>(0x14061EC80);
+
+			const auto type_0 = &game::g_scriptmem[0];
+			const auto type_1 = &game::g_scriptmem[1];
+
+			const auto size_0 = 0x200000; // default size
+			const auto size_1 = 0x200000 + script_memory.size;
+
+			const auto block = reinterpret_cast<char*>(VirtualAlloc(NULL, size_0 + size_1, MEM_RESERVE, PAGE_READWRITE));
+
+			type_0->buf = block;
+			type_0->size = size_0;
+
+			type_1->buf = block + size_0;
+			type_1->size = size_1;
+
+			utils::hook::set<uint32_t>(0x14061EC72, size_0 + size_1);
+		}
 	}
 
 	game::ScriptFile* find_script(game::XAssetType /*type*/, const char* name, int /*allow_create_default*/)
@@ -645,6 +693,9 @@ namespace gsc
 			utils::hook::nop(0x1405CA683, 8);
 			utils::hook::call(0x1405CA683, vm_call_builtin_stub);
 
+			// Increase script memory
+			utils::hook::call(0x1405A4798, pmem_init_stub);
+
 			add_function("print", [](const game::scr_entref_t ref)
 			{
 				const auto num = game::Scr_GetNumParam();
@@ -721,9 +772,9 @@ namespace gsc
 				command::execute(cmd);
 			});
 
-			scripting::on_shutdown([](int free_scripts)
+			scripting::on_shutdown([](bool free_scripts, bool post_shutdown)
 			{
-				if (free_scripts)
+				if (free_scripts && post_shutdown)
 				{
 					xsk::gsc::h2::resolver::cleanup();
 					clear();

src/client/component/mods.cpp

@@ -14,13 +14,41 @@
 
 #include <utils/hook.hpp>
 #include <utils/io.hpp>
+#include <utils/string.hpp>
 
 namespace mods
 {
-	std::string mod_path{};
-
 	namespace
 	{
+		struct mod_zone_info
+		{
+			bool has_common_zones;
+			std::vector<mod_zone> zones;
+		};
+
+		struct
+		{
+			std::optional<std::string> path;
+			mod_zone_info zone_info;
+		} mod_info;
+
+		std::unordered_map<std::string, game::DBAllocFlags> alloc_flags_map =
+		{
+			{"common", game::DB_ZONE_COMMON},
+			{"game", game::DB_ZONE_GAME},
+		};
+
+		unsigned int get_alloc_flag(const std::string& name)
+		{
+			const auto lower = utils::string::to_lower(name);
+			if (alloc_flags_map.find(lower) != alloc_flags_map.end())
+			{
+				return alloc_flags_map[lower];
+			}
+
+			return game::DB_ZONE_COMMON;
+		}
+
 		utils::hook::detour db_release_xassets_hook;
 		bool release_assets = false;
 
@@ -56,11 +84,85 @@ namespace mods
 			utils::nt::relaunch_self(" -singleplayer "s.append(arg), true);
 			utils::nt::terminate();
 		}
+
+		void clear_mod_zones()
+		{
+			mod_info.zone_info = {};
+		}
+
+		void parse_mod_zones()
+		{
+			clear_mod_zones();
+			if (!mod_info.path.has_value())
+			{
+				return;
+			}
+
+			const auto path = mod_info.path.value() + "/zones.csv";
+			std::string data{};
+			if (!utils::io::read_file(path, &data))
+			{
+				return;
+			}
+
+			const auto lines = utils::string::split_lines(data);
+			for (const auto& line : lines)
+			{
+				const auto values = utils::string::split(line, ',');
+				if (values.size() < 2)
+				{
+					continue;
+				}
+
+				const auto alloc_flags = get_alloc_flag(values[0]) | game::DB_ZONE_CUSTOM;
+				if (alloc_flags & game::DB_ZONE_COMMON)
+				{
+					mod_info.zone_info.has_common_zones = true;
+				}
+
+				mod_info.zone_info.zones.emplace_back(values[1], alloc_flags);
+			}
+		}
 	}
 
 	bool mod_requires_restart(const std::string& path)
 	{
-		return utils::io::file_exists(path + "/mod.ff") || utils::io::file_exists(path + "/zone/mod.ff");
+		return mod_info.zone_info.has_common_zones || 
+			utils::io::file_exists(path + "/mod.ff") || 
+			utils::io::file_exists(path + "/zone/mod.ff");
+	}
+
+	void set_mod(const std::string& path)
+	{
+		if (mod_info.path.has_value())
+		{
+			filesystem::unregister_path(mod_info.path.value());
+		}
+
+		mod_info.path = path;
+		filesystem::register_path(path);
+		parse_mod_zones();
+	}
+
+	void clear_mod()
+	{
+		if (mod_info.path.has_value())
+		{
+			filesystem::unregister_path(mod_info.path.value());
+		}
+
+		mod_info.path.reset();
+		clear_mod_zones();
+	}
+
+	std::vector<mod_zone> get_mod_zones()
+	{
+		return mod_info.zone_info.zones;
+	}
+
+	std::optional<std::string> get_mod()
+	{
+		return mod_info.path;
 	}
 
 	class component final : public component_interface
@@ -98,8 +200,10 @@ namespace mods
 				}
 
 				console::info("Loading mod %s\n", path);
+				set_mod(path);
 
-				if (mod_requires_restart(mod_path) || mod_requires_restart(path))
+				if ((mod_info.path.has_value() && mod_requires_restart(mod_info.path.value())) || 
+					mod_requires_restart(path))
 				{
 					// vid_restart is still broken :(
 					console::info("Restarting...\n");
@@ -107,16 +211,13 @@ namespace mods
 				}
 				else
 				{
-					filesystem::unregister_path(mod_path);
-					filesystem::register_path(path);
-					mod_path = path;
 					restart();
 				}
 			});
 
 			command::add("unloadmod", [](const command::params& params)
 			{
-				if (mod_path.empty())
+				if (!mod_info.path.has_value())
 				{
 					console::info("No mod loaded\n");
 					return;
@@ -129,17 +230,16 @@ namespace mods
 					return;
 				}
 
-				console::info("Unloading mod %s\n", mod_path.data());
+				console::info("Unloading mod %s\n", mod_info.path.value().data());
 
-				if (mod_requires_restart(mod_path))
+				if (mod_requires_restart(mod_info.path.value()))
 				{
 					console::info("Restarting...\n");
 					full_restart("");
 				}
 				else
 				{
-					filesystem::unregister_path(mod_path);
+					clear_mod();
-					mod_path.clear();
 					restart();
 				}
 			});

src/client/component/mods.hpp

@@ -2,7 +2,14 @@
 
 namespace mods
 {
-	extern std::string mod_path;
+	struct mod_zone
+	{
+		std::string name;
+		unsigned int alloc_flags;
+	};
 
 	bool mod_requires_restart(const std::string& path);
+	void set_mod(const std::string& path);
+	std::optional<std::string> get_mod();
+	std::vector<mod_zone> get_mod_zones();
 }

src/client/component/notifies.cpp

@@ -250,9 +250,9 @@ namespace notifies
 
 			scr_entity_damage_hook.create(0x1404BD2E0, scr_entity_damage_stub);
 
-			scripting::on_shutdown([](bool free_scripts)
+			scripting::on_shutdown([](bool free_scripts, bool post_shutdown)
 			{
-				if (free_scripts)
+				if (free_scripts && !post_shutdown)
 				{
 					vm_execute_hooks.clear();
 				}

src/client/component/renderer.cpp

@@ -20,8 +20,10 @@ namespace renderer
 		{
 			switch (dvars::r_fullbright->current.integer)
 			{
+			case 4:
+				return 53; // wireframe
 			case 3:
-				return 3;
+				return 3; // debug
 			case 2:
 				return 13;
 			default:
@@ -32,9 +34,9 @@ namespace renderer
 		void gfxdrawmethod()
 		{
 			game::gfxDrawMethod->drawScene = game::GFX_DRAW_SCENE_STANDARD;
-			game::gfxDrawMethod->baseTechType = dvars::r_fullbright->current.enabled ? get_fullbright_technique() : game::TECHNIQUE_LIT;
+			game::gfxDrawMethod->baseTechType = dvars::r_fullbright->current.integer ? get_fullbright_technique() : game::TECHNIQUE_LIT;
-			game::gfxDrawMethod->emissiveTechType = dvars::r_fullbright->current.enabled ? get_fullbright_technique() : game::TECHNIQUE_EMISSIVE;
+			game::gfxDrawMethod->emissiveTechType = dvars::r_fullbright->current.integer ? get_fullbright_technique() : game::TECHNIQUE_EMISSIVE;
-			game::gfxDrawMethod->forceTechType = dvars::r_fullbright->current.enabled ? get_fullbright_technique() : 254;
+			game::gfxDrawMethod->forceTechType = dvars::r_fullbright->current.integer ? get_fullbright_technique() : 254;
 		}
 
 		void r_init_draw_method_stub()
@@ -61,7 +63,7 @@ namespace renderer
 	public:
 		void post_unpack() override
 		{
-			dvars::r_fullbright = dvars::register_int("r_fullbright", 0, 0, 3, game::DVAR_FLAG_SAVED, "Fullbright method");
+			dvars::r_fullbright = dvars::register_int("r_fullbright", 0, 0, 4, game::DVAR_FLAG_SAVED, "Fullbright method");
 
 			r_init_draw_method_hook.create(0x14072F950, &r_init_draw_method_stub);
 			r_update_front_end_dvar_options_hook.create(0x14076EE70, &r_update_front_end_dvar_options_stub);

src/client/component/scripting.cpp

@@ -52,7 +52,7 @@ namespace scripting
 		std::string current_scriptfile;
 		unsigned int current_file_id{};
 
-		std::vector<std::function<void(bool)>> shutdown_callbacks;
+		std::vector<std::function<void(bool, bool)>> shutdown_callbacks;
 
 		std::unordered_map<unsigned int, std::string> canonical_string_table;
 
@@ -113,12 +113,17 @@ namespace scripting
 
 			for (const auto& callback : shutdown_callbacks)
 			{
-				callback(free_scripts);
+				callback(free_scripts, false);
 			}
 
 			clear_scheduled_notifies();
 			lua::engine::stop();
 			g_shutdown_game_hook.invoke<void>(free_scripts);
+
+			for (const auto& callback : shutdown_callbacks)
+			{
+				callback(free_scripts, true);
+			}
 		}
 	
 		void scr_add_class_field_stub(unsigned int classnum, game::scr_string_t name, unsigned int canonicalString, unsigned int offset)
@@ -298,7 +303,7 @@ namespace scripting
 		return scripting::find_token_single(id);
 	}
 
-	void on_shutdown(const std::function<void(bool)>& callback)
+	void on_shutdown(const std::function<void(bool, bool)>& callback)
 	{
 		shutdown_callbacks.push_back(callback);
 	}

src/client/component/scripting.hpp

@@ -14,7 +14,7 @@ namespace scripting
 
 	extern std::string current_file;
 
-	void on_shutdown(const std::function<void(bool)>& callback);
+	void on_shutdown(const std::function<void(bool, bool)>& callback);
 	std::optional<std::string> get_canonical_string(const unsigned int id);
 	std::string get_token_single(unsigned int id);
 }

src/client/component/ui_scripting.cpp

@@ -231,7 +231,8 @@ namespace ui_scripting
 
 			game_type["getloadedmod"] = [](const game&)
 			{
-				return mods::mod_path;
+				const auto& path = mods::get_mod();
+				return path.value_or("");
 			};
 
 			game_type["addlocalizedstring"] = [](const game&, const std::string& string,

src/client/game/scripting/lua/context.cpp

@@ -761,7 +761,8 @@ namespace scripting::lua
 
 			game_type["getloadedmod"] = [](const game&)
 			{
-				return mods::mod_path;
+				const auto& mod = mods::get_mod();
+				return mod.value_or("");
 			};
 
 			game_type["addlocalizedstring"] = [](const game&, const std::string& string,

src/client/game/structs.hpp

@@ -866,7 +866,7 @@ namespace game
 		int compressedLen;
 		int len;
 		int bytecodeLen;
-		const char* buffer;
+		char* buffer;
 		char* bytecode;
 	};
 
@@ -1386,6 +1386,28 @@ namespace game
 		int vertAlign;
 	};
 
+	enum PMem_Source
+	{
+		PMEM_SOURCE_EXTERNAL = 0x0,
+		PMEM_SOURCE_DATABASE = 0x1,
+		PMEM_SOURCE_DEFAULT_LOW = 0x2,
+		PMEM_SOURCE_DEFAULT_HIGH = 0x3,
+		PMEM_SOURCE_MOVIE = 0x4,
+		PMEM_SOURCE_SCRIPT = 0x5,
+	};
+
+	struct physical_memory
+	{
+		char __pad0[0x10];
+		char* buf;
+		char __pad1[0x8];
+		int unk1;
+		size_t size;
+		char __pad2[0x500];
+	};
+
+	static_assert(sizeof(physical_memory) == 0x530);
+
 	namespace hks
 	{
 		struct lua_State;

src/client/game/symbols.hpp

@@ -94,6 +94,8 @@ namespace game
 	WEAK symbol<void(int localClientNum, const unsigned int weapon)> G_SelectWeapon{0x14051C0D0};
 	WEAK symbol<bool(int localClientNum, ScreenPlacement* screenPlacement, const float* worldDir, float* outScreenPos)> WorldPosToScreenPos{0x14036F310};
 
+	WEAK symbol<char*(const size_t size)> Hunk_AllocateTempMemoryHigh{0x140614790};
+
 	WEAK symbol<char*(char* string)> I_CleanStr{0x140620660};
 
 	WEAK symbol<char*(GfxImage* image, uint32_t width, uint32_t height, uint32_t depth, uint32_t mipCount, 
@@ -133,7 +135,10 @@ namespace game
 	WEAK symbol<unsigned int(int handle, unsigned int paramcount)> Scr_ExecThread{0x1405C6F40};
 	WEAK symbol<unsigned int(void* func, int type, unsigned int name)> Scr_RegisterFunction{0x1405BC7B0};
 
-	WEAK symbol<void*(unsigned int size, unsigned int alignment, unsigned int type, int source)> PMem_AllocFromSource_NoDebug{0x14061E680};
+	WEAK symbol<char*(unsigned int size, unsigned int alignment, 
+		unsigned int type, int source)> PMem_AllocFromSource_NoDebug{0x14061E680};
+	WEAK symbol<int(char* buf, unsigned int size, unsigned int alignment, 
+		unsigned int type, int source)> PMem_PopFromSource_NoDebug{0x14061EDF0};
 
 	WEAK symbol<unsigned int(unsigned int localId, const char* pos, unsigned int paramcount)> VM_Execute{0x1405C8DB0};
 
@@ -237,6 +242,8 @@ namespace game
 	WEAK symbol<jmp_buf> g_script_error{0x14BA9CD40};
 	WEAK symbol<scr_classStruct_t> g_classMap{0x140BF95C0};
 
+	WEAK symbol<physical_memory> g_scriptmem{0x14CC9FEC0};
+
 	WEAK symbol<scrVarGlob_t> scr_VarGlob{0x14B617C00};
 	WEAK symbol<scrVmPub_t> scr_VmPub{0x14BA9EE40};
 	WEAK symbol<function_stack_t> scr_function_stack{0x14BAA93C0};

src/common/utils/string.cpp

@@ -34,6 +34,25 @@ namespace utils::string
 		return elems;
 	}
 
+	std::vector<std::string> split_lines(const std::string& s)
+	{
+		std::stringstream ss(s);
+		std::string item;
+		std::vector<std::string> elems;
+
+		while (std::getline(ss, item, '\n'))
+		{
+			if (item.ends_with('\r'))
+			{
+				item.pop_back();
+			}
+
+			elems.push_back(item); // elems.push_back(std::move(item)); // if C++11 (based on comment from @mchiasson)
+		}
+
+		return elems;
+	}
+
 	std::string to_lower(std::string text)
 	{
 		std::transform(text.begin(), text.end(), text.begin(), [](const unsigned char input)

src/common/utils/string.hpp

@@ -81,6 +81,7 @@ namespace utils::string
 	const char* va(const char* fmt, ...);
 
 	std::vector<std::string> split(const std::string& s, char delim);
+	std::vector<std::string> split_lines(const std::string& s);
 
 	std::string to_lower(std::string text);
 	std::string to_upper(std::string text);