Merge pull request #23 from Sku-111/main

gsc fix & other stuff

hook_lib/Main.cpp

@@ -36,8 +36,6 @@ extern "C" __declspec(dllexport) int DiscordCreate()
 	return 1;
 }
 
-char buffer[0x5000];
-
 BOOL WINAPI DllMain(HMODULE hModule, DWORD Reason, LPVOID lpVoid)
 {
 	initAddrUtils();
@@ -65,7 +63,7 @@ BOOL WINAPI DllMain(HMODULE hModule, DWORD Reason, LPVOID lpVoid)
 		addCustomCmds();
 		patchGame();
 
-		printf("Discord: discord.gg/donetsk\n");
+		printf("Website: donetsk.live\n");
 
 		cmd_args = (CmdArgs*)(0x14D20CBD0_g);
 

hook_lib/functions.cpp

@@ -164,6 +164,11 @@ dvar_t* Dvar_RegisterBool(const char* dvarName, bool value, unsigned int flags,
 	return func(dvarName, value, flags, description);
 }
 
+dvar_t* Dvar_RegisterInt(const char* dvarName, bool value, int min, int max, unsigned int flags, const char* description) {
+	auto func = reinterpret_cast<dvar_t * (*)(const char* dvarName, bool value, int min, int max, unsigned int flags, const char* description)>(0x1413E7A00_g);
+	return func(dvarName, value, min, max, flags, description);
+}
+
 void LUI_CoD_LuaCall_ExecNow(uintptr_t luaVM, const char* str) {
 	lua_getfield(luaVM, -10002, "Engine");
 	lua_getfield(luaVM, -1, "DAGFFDGFII");
@@ -549,6 +554,9 @@ dvar_t* spawn_br_gas;
 dvar_t* show_watermark;
 dvar_t* player_sustainammo;
 dvar_t* print_debug;
+dvar_t* weap_impactType;
+dvar_t* weap_dismembermentAlwaysEnabled;
+dvar_t* g_dumpScripts;
 
 cmd_function_s set_byte_f_VAR;
 cmd_function_s set_short_f_VAR;

hook_lib/functions.hpp

@@ -111,6 +111,9 @@ extern dvar_t* spawn_br_gas;
 extern dvar_t* show_watermark;
 extern dvar_t* player_sustainammo;
 extern dvar_t* print_debug;
+extern dvar_t* weap_impactType;
+extern dvar_t* weap_dismembermentAlwaysEnabled;
+extern dvar_t* g_dumpScripts;
 
 extern cmd_function_s set_byte_f_VAR;
 extern cmd_function_s set_short_f_VAR;
@@ -172,6 +175,7 @@ dvar_t* Dvar_FindVarByName(const char* dvarName);
 void CL_DrawText(const uintptr_t scrPlace, const char* text, int maxChars, uintptr_t font, float x, float y, int horzAlign, int vertAlign, float xScale, float yScale, const float* color, int style);
 dvar_t* Dvar_RegisterString(const char* dvarName, const char* value, unsigned int flags, const char* description);
 dvar_t* Dvar_RegisterBool(const char* dvarName, bool value, unsigned int flags, const char* description);
+dvar_t* Dvar_RegisterInt(const char* dvarName, bool value, int min, int max, unsigned int flags, const char* description);
 
 void LUI_CoD_LuaCall_ExecNow(uintptr_t luaVM, const char* str);
 bool LUI_LuaCall_Game_IsEntityAlive(uintptr_t luaVM, int entityNum);

hook_lib/hook_lib.vcxproj

@@ -48,7 +48,7 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>MultiByte</CharacterSet>
     <UseOfMfc>false</UseOfMfc>

hook_lib/lui_cod.cpp

@@ -13,6 +13,11 @@ void LUI_CoD_RegisterDvars_Detour()
 
 	print_debug = Dvar_RegisterBool("print_debug", false, 0, "Print debug output to the external console");
 
+	weap_impactType = Dvar_RegisterInt("weap_impactType", -1, -1, 1000, 0, "Forces an weapon impact type on every weapon. -1 = default");
+	weap_dismembermentAlwaysEnabled = Dvar_RegisterBool("weap_dismembermentAlwaysEnabled", false, 0, "Enables dismemberment effect for all weapons");
+
+	g_dumpScripts = Dvar_RegisterBool("g_dumpScripts", false, 0, "Dump GSC scripts");
+
 	lui_cod_registerdvars.stub<void>();
 }
 

hook_lib/party.cpp

@@ -10,6 +10,13 @@ void PartyHost_StartPrivateParty_Detour(int localClientNum, int localControllerI
 	{
 		Cbuf_AddText("exec autoexec.cfg");
 		LoadInventory();
+
+		// skips Tutorial stuff
+		Cbuf_AddText("setRankedPlayerData mpTutorialLevel -2147463171");
+		Cbuf_AddText("setRankedPlayerData mpTutorialLevel2 28671");
+		Cbuf_AddText("setRankedPlayerData mpTutorialLevel - 2147454979");
+		Cbuf_AddText("setRankedPlayerData mpTutorialLevel2 61439");
+
 		autoexec = true;
 	}
 }

hook_lib/patch.cpp

@@ -103,6 +103,7 @@ bool ProfanityFilter_IsBadWord_Detour()
 void hooks()
 {
 	process_script_file.create(0x141322350_g, ProcessScriptFile);
+	utils::hook::jump(0x140DFE370_g, Load_ScriptFile_Detour);
 
 	//utils::hook::jump(0x141BD3360_g, sub_141BD3360_Detour);
 
@@ -153,6 +154,9 @@ void hooks()
 
 	utils::hook::jump(0x141609140_g, ProfanityFilter_IsBadWord_Detour);
 
+	cg_overrideimpacteffecttype.create(0x141733CD0_g, CG_OverrideImpactEffectType_Detour);
+	bg_getweapondismembermentenabled.create(0x141170C00_g, BG_GetWeaponDismembermentEnabled_Detour);
+
 	// replacing Com_GameMode_GetActiveGameMode call with CheatsEnabled for jump_height dvar
 	utils::hook::call(0x14110195A_g, CheatsEnabled);
 

hook_lib/screen.cpp

@@ -21,4 +21,7 @@ void CL_ScreenMP_DrawOverlay_Detour()
 	if (show_watermark->current.enabled) {
 		CG_DrawWaterMark();
 	}
+
+	float white[4] = { 1.0f, 1.0f, 1.0f, 0.075f };
+	CL_DrawText(0x14EF2DEA0_g, "Donetsk", 0x7FFFFFFF, *reinterpret_cast<uintptr_t*>(0x14EEB0C68_g), 0, 480, 1, 1, 0.45000001, 0.45000001, white, 7);
 }

hook_lib/script.cpp

@@ -2,54 +2,202 @@
 #include "script.h"
 #include "game_inc.h"
 
-void ProcessScriptFile(void* scrContext, ScriptFile* scriptfile)
+void Load_ScriptFile_Detour(int streamStart)
 {
-	if (scriptfile)
+	auto DB_PatchMem_PushAsset = reinterpret_cast<void(*)(size_t len, ScriptFile * script)>(0x140D8D860_g);
-	{
+	auto Load_Stream = reinterpret_cast<void(*)(int streamStart, void* ptr, size_t size)>(0x1411B2A20_g);
-		printf("loading gsc: %s\n", scriptfile->name);
+	auto DB_PushStreamPos = reinterpret_cast<void(*)(int param_1)>(0x1411B2570_g);
-		if (!strcmp(scriptfile->name, "1892"))
+	auto Load_XString = reinterpret_cast<void(*)(int param_1)>(0x140DD3400_g);
-		{
+	auto DB_PopStreamPos = reinterpret_cast<void(*)(void)>(0x1411B24C0_g);
-			printf("WAR GSC ASSET - %llX\nGSC - BYTECODE %llx\n", scriptfile, scriptfile->bytecode);
+	auto DB_PatchMem_PopAsset = reinterpret_cast<void(*)(void)>(0x140D8D850_g);
-			std::ifstream script;
+	auto DB_ReadXFile = reinterpret_cast<void(*)(void* ptr, size_t size)>(0x1411A85D0_g);
-			script.open("script.gscbin", std::ios::binary | std::ios::ate);
 
+	ScriptFile** varScriptFile = reinterpret_cast<ScriptFile**>(0x145D43670_g);
+	char** varXString = reinterpret_cast<char**>(0x145D417C0_g);
+	char** varConstChar = reinterpret_cast<char**>(0x145D417B0_g);
+	char** varbyte = reinterpret_cast<char**>(0x145D415D8_g);
+	char** g_streamPosGlob_pos = reinterpret_cast<char**>(0x14D120C00_g);
+
+	char* backup;
+	ScriptFile* scriptfile;
+
+	DB_PatchMem_PushAsset(ASSET_TYPE_SCRIPTFILE, *varScriptFile);
+	Load_Stream(streamStart, *varScriptFile, sizeof(ScriptFile));
+	DB_PushStreamPos(5);
+
+	char* xStringBackup = *varXString;
+	*varXString = reinterpret_cast<char*>(*varScriptFile);
+	Load_XString(1);
+	*varXString = xStringBackup;
+	DB_PushStreamPos(6);
+
+	scriptfile = *varScriptFile;
+
+	backup = *varConstChar;
+
+	printf("Loading scriptfile '%s' into database\n", scriptfile->name);
+	std::string filepath = "script.gscbin";
+	bool scriptgscbin = false;
+
+	if (!strcmp(scriptfile->name, "1892") && file_exists("script.gscbin"))
+	{
+		scriptgscbin = true;
+	}
+	else
+	{
+		std::string scriptname = scriptfile->name;
+		if (isSubStr(scriptname, ".gsc"))
+		{
+			filepath = "donetsk/scripts/" + scriptname + "bin";
+		}
+		else // numbered scriptfiles like "1892"
+		{
+			filepath = "donetsk/scripts/" + scriptname + ".gscbin";
+		}
+	}
+
+	if (file_exists(filepath.c_str()) || scriptgscbin)
+	{
+		std::ifstream script;
+		script.open(filepath, std::ios::binary | std::ios::ate);
 		int size = (int)script.tellg();
 		script.seekg(0, std::ios::beg);
 
-			if (script.fail())
+		char* customScript = new char[size];
-			{
+		script.read(customScript, size);
-				printf("Couldn't find file to inject");
-				process_script_file.stub<void>(scrContext, scriptfile);
-				return;
-			}
-
-			auto Load_ScriptFileAsset = reinterpret_cast<void*(*)(size_t size, size_t alignment, int pool, int stack, const char* hint)>(0x140F134D0_g);
-
-			char* allocMemAddress = (char*)Load_ScriptFileAsset(size, 4, 0, 0, nullptr);
-
-			script.read(allocMemAddress, size);
 		script.seekg(0, std::ios::beg);
 
-			while (script.get() != '\0') //read past the name
+		while (script.get() != '\0'); // read past the name
-			{
-			}
-
 		int vars[3] = { 0 };
 		script.read((char*)vars, sizeof(int) * 3); //read header info
 
-			printf("vars[0] %X\n", vars[0]);
+		if (scriptfile->buffer != NULL)
-			printf("vars[1] %X\n", vars[1]);
+		{
-			printf("vars[2] %X\n", vars[2]);
+			*varConstChar = *g_streamPosGlob_pos;
-			printf("buffer 0x%llX\n", allocMemAddress + (int)script.tellg());
+			scriptfile->buffer = *varConstChar;
-			printf("bytecode 0x%llX\n", allocMemAddress + vars[0] + script.tellg());
 
+			char* dummyMem = new char[scriptfile->compressedLen];
+			DB_ReadXFile(dummyMem, scriptfile->compressedLen);
+			delete[scriptfile->compressedLen] dummyMem;
+
+			memmove(*g_streamPosGlob_pos, customScript + (int)script.tellg(), vars[0]);
+
+			*g_streamPosGlob_pos = *g_streamPosGlob_pos + vars[0];
 			scriptfile->compressedLen = vars[0];
+		}
+		*varConstChar = backup;
 		scriptfile->len = vars[1];
+
+		DB_PopStreamPos();
+		DB_PushStreamPos(6);
+
+		scriptfile = *varScriptFile;
+		backup = *varbyte;
+
+		if (scriptfile->bytecode != NULL)
+		{
+			*varbyte = *g_streamPosGlob_pos;
+			scriptfile->bytecode = (unsigned char*)*varbyte;
+
+			char* dummyMem = new char[scriptfile->bytecodeLen];
+			DB_ReadXFile(dummyMem, scriptfile->bytecodeLen);
+			delete[scriptfile->bytecodeLen] dummyMem;
+
+			memmove(*g_streamPosGlob_pos, customScript + vars[0] + (int)script.tellg(), vars[2]);
+
+			*g_streamPosGlob_pos = *g_streamPosGlob_pos + vars[2];
 			scriptfile->bytecodeLen = vars[2];
-			scriptfile->buffer = allocMemAddress + (int)script.tellg();
+		}
-			//scriptfile->bytecode = (unsigned char*)(allocMemAddress + vars[0] + (int)script.tellg());
+		*varbyte = backup;
-			memcpy(scriptfile->bytecode, allocMemAddress + vars[0] + (int)script.tellg(), vars[2]);
+
+		delete[size] customScript;
+		script.close();
+	}
+	else
+	{
+		if (scriptfile->buffer != NULL)
+		{
+			*varConstChar = *g_streamPosGlob_pos;
+			scriptfile->buffer = *varConstChar;
+			Load_Stream(0, *varConstChar, scriptfile->compressedLen);
+		}
+		*varConstChar = backup;
+
+		DB_PopStreamPos();
+		DB_PushStreamPos(6);
+
+		scriptfile = *varScriptFile;
+		backup = *varbyte;
+		if (scriptfile->bytecode != NULL)
+		{
+			*varbyte = *g_streamPosGlob_pos;
+			scriptfile->bytecode = (unsigned char*)*varbyte;
+			Load_Stream(0, *varbyte, scriptfile->bytecodeLen);
+		}
+		*varbyte = backup;
+	}
+
+	DB_PopStreamPos();
+	DB_PopStreamPos();
+	DB_PatchMem_PopAsset();
+}
+
+void dump_gsc_script(std::ofstream& stream, ScriptFile* scriptfile)
+{
+	std::string buffer;
+	buffer.append(scriptfile->name, strlen(scriptfile->name) + 1);
+
+	buffer.append(scriptfile->compressedLen, 4);
+	buffer.append(reinterpret_cast<char*>(&scriptfile->len), 4);
+	buffer.append(reinterpret_cast<char*>(&scriptfile->bytecodeLen), 4);
+	buffer.append(scriptfile->buffer, scriptfile->compressedLen);
+	buffer.append((char*)scriptfile->bytecode, scriptfile->bytecodeLen);
+
+	stream << buffer;
+}
+
+void ProcessScriptFile(void* scrContext, ScriptFile* scriptfile)
+{
+	/*if (scriptfile)
+	{
+		if (strcmp(scriptfile->name, "1892") == 0)
+		{
+			std::ofstream gscbin_file("1892.gscbin", std::ios::out | std::ios::binary);
+			if (gscbin_file.is_open())
+			{
+				dump_gsc_script(gscbin_file, scriptfile);
+				gscbin_file.close();
 			}
 		}
+	}*/
+
+	if (g_dumpScripts->current.enabled)
+	{
+		std::string scriptFileStr = "";
+		if (isSubStr(scriptfile->name, ".gsc"))
+		{
+			scriptFileStr = "gsc_dump/" + std::string(scriptfile->name) + "bin";
+		}
+		else
+		{
+			scriptFileStr = "gsc_dump/" + std::string(scriptfile->name) + ".gscbin";
+		}
+
+		size_t lastSlash = scriptFileStr.find_last_of("/");
+		if (lastSlash != std::string::npos && isSubStr(scriptfile->name, "/"))
+		{
+			std::string directory = scriptFileStr.substr(0, lastSlash);
+
+			std::filesystem::create_directories(directory);
+		}
+
+		std::ofstream gscbin_file(scriptFileStr, std::ios::out | std::ios::binary);
+		if (gscbin_file.is_open())
+		{
+			dump_gsc_script(gscbin_file, scriptfile);
+			gscbin_file.close();
+		}
+	}
+
 	process_script_file.stub<void>(scrContext, scriptfile);
 }

hook_lib/script.h

@@ -1,5 +1,7 @@
 #pragma once
 #include "Main.hpp"
 
+void Load_ScriptFile_Detour(int streamStart);
+
 inline utils::hook::detour process_script_file;
 void ProcessScriptFile(void* scrContext, ScriptFile* scriptfile);

hook_lib/weapons.cpp

@@ -12,11 +12,25 @@ void PM_WeaponUseAmmo_Detour(__int64 playerstate, Weapon* weapon, char a3, int a
 	}
 }
 
-void CG_OverrideImpactEffectType(uintptr_t localClientNum, unsigned int sourceEntityNum, int* fxImpactType) // 0x141733CD0_g
+void CG_OverrideImpactEffectType_Detour(uintptr_t localClientNum, unsigned int sourceEntityNum, int* fxImpactType) // 0x141733CD0_g
 {
+	if (weap_impactType->current.integer != -1)
+	{
+		int impactType = weap_impactType->current.integer;
+		fxImpactType[2] = impactType;
 		//33 = red, 34 = blue, 35 = pink, 36 = green
-	fxImpactType[2] = 34;
+	}
-	cg_overrideimpacteffecttype.stub<__int64>(localClientNum, sourceEntityNum, fxImpactType);
+	// cg_overrideimpacteffecttype.stub<__int64>(localClientNum, sourceEntityNum, fxImpactType);
+	cg_overrideimpacteffecttype.stub<void>(localClientNum, sourceEntityNum, fxImpactType);
+}
+
+bool BG_GetWeaponDismembermentEnabled_Detour(Weapon* weapon, bool alt)
+{
+	if (weap_dismembermentAlwaysEnabled->current.enabled == true)
+	{
+		return true;
+	}
+	return bg_getweapondismembermentenabled.stub<bool>(weapon, alt);
 }
 
 TracerDef* GetTracerDef(const char* asset) {
@@ -54,6 +68,14 @@ void Dump_WeaponDef() {
 					weaponDefJson[weap->szInternalName]["damageInfo"]["damageData"][i]["damage"] = weap->weapDef->damageInfo.damageData[i].damage;
 				}
 
+				// spread
+				weaponDefJson[weap->szInternalName]["playerSpread"] = weap->weapDef->playerSpread;
+				weaponDefJson[weap->szInternalName]["hipSpreadStandMax"] = weap->weapDef->hipSpreadStandMax;
+
+				weaponDefJson[weap->szInternalName]["adsMoveSpeedScale"] = weap->weapDef->adsMoveSpeedScale;
+				weaponDefJson[weap->szInternalName]["fAdsIdleAmount"] = weap->weapDef->fAdsIdleAmount;
+				weaponDefJson[weap->szInternalName]["adsSpeedMs_0"] = weap->weapDef->adsSpeedMs[0];
+
 				// WeaponDef
 				weaponDefJson[weap->szInternalName]["ladderWeapon"] = weap->weapDef->ladderWeapon;
 				weaponDefJson[weap->szInternalName]["canHoldBreath"] = weap->weapDef->canHoldBreath;
@@ -107,6 +129,14 @@ void Load_WeaponDef() {
 						weap->weapDef->damageInfo.damageData[i].damage = weaponDefJson[weap->szInternalName]["damageInfo"]["damageData"][i]["damage"];
 					}
 
+					// spread
+					weap->weapDef->playerSpread = weaponDefJson[weap->szInternalName]["playerSpread"];
+					weap->weapDef->hipSpreadStandMax = weaponDefJson[weap->szInternalName]["hipSpreadStandMax"];
+
+					weap->weapDef->adsMoveSpeedScale = weaponDefJson[weap->szInternalName]["adsMoveSpeedScale"];
+					weap->weapDef->fAdsIdleAmount = weaponDefJson[weap->szInternalName]["fAdsIdleAmount"];
+					weap->weapDef->adsSpeedMs[0] = weaponDefJson[weap->szInternalName]["adsSpeedMs_0"];
+
 					weap->weapDef->ladderWeapon = weaponDefJson[weap->szInternalName]["ladderWeapon"];
 					weap->weapDef->canHoldBreath = weaponDefJson[weap->szInternalName]["canHoldBreath"];
 					weap->weapDef->iFireTime = weaponDefJson[weap->szInternalName]["iFireTime"];

hook_lib/weapons.h

@@ -5,7 +5,10 @@ inline utils::hook::detour PM_WeaponUseAmmo;
 void PM_WeaponUseAmmo_Detour(__int64 playerstate, Weapon* weapon, char a3, int a4, int hand);
 
 inline utils::hook::detour cg_overrideimpacteffecttype;
-void CG_OverrideImpactEffectType(uintptr_t localClientNum, unsigned int sourceEntityNum, int* fxImpactType);
+void CG_OverrideImpactEffectType_Detour(uintptr_t localClientNum, unsigned int sourceEntityNum, int* fxImpactType);
+
+inline utils::hook::detour bg_getweapondismembermentenabled;
+bool BG_GetWeaponDismembermentEnabled_Detour(Weapon* weapon, bool alt);
 
 TracerDef* GetTracerDef(const char* asset);