update

added discord rpc by jydenx
enabled functionality for friction dvar
added some stuff i forgot

hook_lib/Main.cpp

@@ -2,6 +2,7 @@
 #include "game_inc.h"
 #include "debug_output.h"
 
+#include "discord.h"
 #include "addr_utils.hpp"
 
 void entry_point()
@@ -30,6 +31,8 @@ void entry_point()
 extern "C" __declspec(dllexport) int DiscordCreate()
 {
 	CreateThread(0, 0xA0, (LPTHREAD_START_ROUTINE)entry_point, 0, 0, 0);
+
+	CreateThread(0, 0, (LPTHREAD_START_ROUTINE)DiscordThread, 0, 0, 0);
 	return 1;
 }
 

hook_lib/discord.cpp

@@ -0,0 +1,102 @@
+#include "discord.h"
+#include "discord_rpc.h"
+
+#include "Main.hpp"
+
+#include "addr_utils.hpp"
+
+struct DiscordInfo {
+	const char* mapName;
+	const char* gameType;
+	int partySize;
+	int partyMax;
+	const char* largeImageKey;
+	const char* smallImageKey;
+};
+
+bool discordInitalized;
+
+void DiscordInitialize() {
+	DiscordEventHandlers handlers;
+	memset(&handlers, 0, sizeof(handlers));
+	Discord_Initialize("1183441008168534016", &handlers, 1, NULL);
+	discordInitalized = true;
+}
+
+__int64 startTime;
+void Discord_UpdateStatus_Internal(DiscordInfo info) {
+	DiscordRichPresence discordPresence;
+	memset(&discordPresence, 0, sizeof(discordPresence));
+	discordPresence.details = info.mapName;
+	discordPresence.state = info.gameType;
+	discordPresence.partySize = info.partySize;
+	discordPresence.partyMax = info.partyMax;
+	discordPresence.startTimestamp = startTime;
+	//discordPresence.endTimestamp = 1507665886;
+	discordPresence.largeImageKey = info.largeImageKey;
+	discordPresence.largeImageText = info.mapName;
+	discordPresence.smallImageKey = info.smallImageKey;
+	discordPresence.smallImageText = info.gameType;
+	/*discordPresence.partyId = "";
+	discordPresence.joinSecret = "";*/
+	Discord_UpdatePresence(&discordPresence);
+}
+
+void DiscordUpdate() {
+	if (discordInitalized) {
+		DiscordInfo info;
+		bool inFrontend = *(bool*)(0x1459D1750_g);
+		const char* dvarMap = Dvar_GetStringSafe("ui_mapname");
+		const char* dvarMode = Dvar_GetStringSafe("ui_gametype");
+		const char* mapName = GetMapName(dvarMap);
+		if (inFrontend) {
+			startTime = std::time(0);
+			int partySize = *(int*)(0x14C7B0958_g);
+			info.mapName = "In Menus";
+			info.gameType = "Waiting";
+			info.partySize = partySize;
+			info.partyMax = Dvar_GetIntSafe("party_maxplayers");
+			info.largeImageKey = "mw";
+			info.smallImageKey = "";
+		}
+		else {
+			startTime = std::time(0);
+			int partySize = *(int*)(0x14C7B0958_g);
+			info.mapName = mapName;
+			info.gameType = GetGametypeName(dvarMode);
+			info.partySize = partySize;
+			info.partyMax = Dvar_GetIntSafe("party_maxplayers");
+			info.largeImageKey = dvarMap;
+			info.smallImageKey = dvarMode;
+		}
+		Discord_UpdateStatus_Internal(info);
+		printf("Discord Status Updated\n");
+	}
+}
+
+void DiscordThread()
+{
+	puts("Initializing Discord Presence.");
+	DiscordInitialize();
+
+	if (discordInitalized == false)
+	{
+		puts("Initializing Discord Presence failed.");
+	}
+	else
+	{
+		DiscordUpdate();
+	}
+
+	while (discordInitalized)
+	{
+		bool inFrontend = *(bool*)(0x1459D1750_g);
+
+		Sleep(5000);
+
+		if (inFrontend != *(bool*)(0x1459D1750_g))
+		{
+			DiscordUpdate();
+		}
+	}
+}

hook_lib/discord.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#pragma comment(lib, "discord-rpc.lib")
+
+void DiscordThread();

hook_lib/discord_rpc.h

@@ -0,0 +1,87 @@
+#pragma once
+#include <stdint.h>
+
+// clang-format off
+
+#if defined(DISCORD_DYNAMIC_LIB)
+#  if defined(_WIN32)
+#    if defined(DISCORD_BUILDING_SDK)
+#      define DISCORD_EXPORT __declspec(dllexport)
+#    else
+#      define DISCORD_EXPORT __declspec(dllimport)
+#    endif
+#  else
+#    define DISCORD_EXPORT __attribute__((visibility("default")))
+#  endif
+#else
+#  define DISCORD_EXPORT
+#endif
+
+// clang-format on
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+    typedef struct DiscordRichPresence {
+        const char* state;   /* max 128 bytes */
+        const char* details; /* max 128 bytes */
+        int64_t startTimestamp;
+        int64_t endTimestamp;
+        const char* largeImageKey;  /* max 32 bytes */
+        const char* largeImageText; /* max 128 bytes */
+        const char* smallImageKey;  /* max 32 bytes */
+        const char* smallImageText; /* max 128 bytes */
+        const char* partyId;        /* max 128 bytes */
+        int partySize;
+        int partyMax;
+        const char* matchSecret;    /* max 128 bytes */
+        const char* joinSecret;     /* max 128 bytes */
+        const char* spectateSecret; /* max 128 bytes */
+        int8_t instance;
+    } DiscordRichPresence;
+
+    typedef struct DiscordUser {
+        const char* userId;
+        const char* username;
+        const char* discriminator;
+        const char* avatar;
+    } DiscordUser;
+
+    typedef struct DiscordEventHandlers {
+        void (*ready)(const DiscordUser* request);
+        void (*disconnected)(int errorCode, const char* message);
+        void (*errored)(int errorCode, const char* message);
+        void (*joinGame)(const char* joinSecret);
+        void (*spectateGame)(const char* spectateSecret);
+        void (*joinRequest)(const DiscordUser* request);
+    } DiscordEventHandlers;
+
+#define DISCORD_REPLY_NO 0
+#define DISCORD_REPLY_YES 1
+#define DISCORD_REPLY_IGNORE 2
+
+    DISCORD_EXPORT void Discord_Initialize(const char* applicationId,
+        DiscordEventHandlers* handlers,
+        int autoRegister,
+        const char* optionalSteamId);
+    DISCORD_EXPORT void Discord_Shutdown(void);
+
+    /* checks for incoming messages, dispatches callbacks */
+    DISCORD_EXPORT void Discord_RunCallbacks(void);
+
+    /* If you disable the lib starting its own io thread, you'll need to call this from your own */
+#ifdef DISCORD_DISABLE_IO_THREAD
+    DISCORD_EXPORT void Discord_UpdateConnection(void);
+#endif
+
+    DISCORD_EXPORT void Discord_UpdatePresence(const DiscordRichPresence* presence);
+    DISCORD_EXPORT void Discord_ClearPresence(void);
+
+    DISCORD_EXPORT void Discord_Respond(const char* userid, /* DISCORD_REPLY_ */ int reply);
+
+    DISCORD_EXPORT void Discord_UpdateHandlers(DiscordEventHandlers* handlers);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif

hook_lib/functions.cpp

@@ -499,7 +499,7 @@ uintptr_t G_GetEntityPlayerState(gentity_s* ent)
 
 int G_Main_GetTime()
 {
-	return *(int*)0x14BC21730;
+	return *(int*)0x14BC21730_g;
 }
 
 const char* _va(const char* format, ...)
@@ -513,6 +513,34 @@ const char* _va(const char* format, ...)
 	return _buf;
 }
 
+const char* SEH_StringEd_GetString(const char* string) {
+	auto func = reinterpret_cast <const char* (*)(const char*)>(0x1413CC2A0_g);
+	return func(string);
+}
+
+mapInfo* Com_GameInfo_GetMapInfoForLoadName(const char* mapName) {
+	auto func = reinterpret_cast<mapInfo * (*)(const char*)>(0x1410C77F0_g);
+	return func(mapName);
+}
+
+const char* GetMapName(const char* mapName) {
+	mapInfo* mapinfo = Com_GameInfo_GetMapInfoForLoadName(mapName);
+	if (!mapinfo) return "Unknown Map";
+	if (mapinfo->mapName[0] == 31) return "error";
+	return SEH_StringEd_GetString(mapinfo->mapName);
+}
+
+gameTypeInfo* Com_GameInfo_GetGameTypeForInternalName(const char* mapName) {
+	auto func = reinterpret_cast<gameTypeInfo * (*)(const char*)>(0x1410C7580_g);
+	return func(mapName);
+}
+const char* GetGametypeName(const char* gameType) {
+	gameTypeInfo* gametypeinfo = Com_GameInfo_GetGameTypeForInternalName(gameType);
+	if (!gametypeinfo) return "Unknown Mode";
+	if (gametypeinfo->gameTypeName[0] == 31) return "error";
+	return SEH_StringEd_GetString(gametypeinfo->gameTypeName);
+}
+
 #pragma endregion
 
 dvar_t* player_name;

hook_lib/functions.hpp

@@ -102,6 +102,8 @@ struct DBFile
 
 struct Weapon;
 struct scrContext_t;
+struct mapInfo;
+struct gameTypeInfo;
 
 extern dvar_t* player_name;
 extern dvar_t* sv_cheats;
@@ -253,4 +255,14 @@ int G_Main_GetTime();
 
 const char* _va(const char* format, ...);
 
+const char* SEH_StringEd_GetString(const char* string);
+
+mapInfo* Com_GameInfo_GetMapInfoForLoadName(const char* mapName);
+
+const char* GetMapName(const char* mapName);
+
+gameTypeInfo* Com_GameInfo_GetGameTypeForInternalName(const char* mapName);
+
+const char* GetGametypeName(const char* gameType);
+
 #pragma endregion

hook_lib/hook_lib.vcxproj

@@ -167,6 +167,7 @@
     <ClCompile Include="ddl.cpp" />
     <ClCompile Include="debug_output.cpp" />
     <ClCompile Include="devgui.cpp" />
+    <ClCompile Include="discord.cpp" />
     <ClCompile Include="dvar.cpp" />
     <ClCompile Include="fastfile.cpp" />
     <ClCompile Include="functions.cpp" />
@@ -212,6 +213,8 @@
     <ClInclude Include="ddl.h" />
     <ClInclude Include="debug_output.h" />
     <ClInclude Include="devgui.h" />
+    <ClInclude Include="discord.h" />
+    <ClInclude Include="discord_rpc.h" />
     <ClInclude Include="dvar.h" />
     <ClInclude Include="fastfile.h" />
     <ClInclude Include="functions.hpp" />

hook_lib/hook_lib.vcxproj.filters

@@ -20,6 +20,9 @@
     <Filter Include="hook_lib\game">
       <UniqueIdentifier>{0999b80b-b47c-4d8e-8776-f5c778bcac9f}</UniqueIdentifier>
     </Filter>
+    <Filter Include="hook_lib\discord">
+      <UniqueIdentifier>{8d71ea0c-2bb4-42e8-9e46-36f0aa487cbf}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="common\utils\binary_resource.cpp">
@@ -142,6 +145,9 @@
     <ClCompile Include="debug_output.cpp">
       <Filter>hook_lib\game</Filter>
     </ClCompile>
+    <ClCompile Include="discord.cpp">
+      <Filter>hook_lib\discord</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="common\utils\binary_resource.hpp">
@@ -282,5 +288,11 @@
     <ClInclude Include="debug_output.h">
       <Filter>hook_lib\game</Filter>
     </ClInclude>
+    <ClInclude Include="discord_rpc.h">
+      <Filter>hook_lib\discord</Filter>
+    </ClInclude>
+    <ClInclude Include="discord.h">
+      <Filter>hook_lib\discord</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

hook_lib/party.cpp

@@ -10,5 +10,6 @@ void PartyHost_StartPrivateParty_Detour(int localClientNum, int localControllerI
 	{
 		Cbuf_AddText("exec autoexec.cfg");
 		LoadInventory();
+		autoexec = true;
 	}
 }

hook_lib/patch.cpp

@@ -158,6 +158,7 @@ void hooks()
 
 	// remove FF Header version check
 	// db_checkxfileversion.create(0x1411A7840_g, DB_CheckXFileVersion_Detour);
+	// utils::hook::jump(0x1411A7840_g, DB_CheckXFileVersion_Detour);
 }
 
 void patchGame()
@@ -203,6 +204,9 @@ void patchGame()
 	// enable functionality for jump_height dvar
 	utils::hook::set<byte>(0x141101946_g, 0xEB);
 
+	// enable friction dvar
+	utils::hook::set(0x14112141E_g, (int8_t)2);
+
 	// remove FF Header version check
 	// utils::hook::set<byte>(0x1411A776B_g, 0xEB);
 }

hook_lib/script.cpp

@@ -4,7 +4,6 @@
 
 void ProcessScriptFile(void* scrContext, ScriptFile* scriptfile)
 {
-
 	if (scriptfile)
 	{
 		printf("loading gsc: %s\n", scriptfile->name);
@@ -24,9 +23,9 @@ void ProcessScriptFile(void* scrContext, ScriptFile* scriptfile)
 				return;
 			}
 
-			auto Load_scriptFileAsset = reinterpret_cast<void* (*)(size_t size, size_t alignment, int pool, int stack, const char* hint)>(0x140F134D0_g);
+			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);
+			char* allocMemAddress = (char*)Load_ScriptFileAsset(size, 4, 0, 0, nullptr);
 
 			script.read(allocMemAddress, size);
 			script.seekg(0, std::ios::beg);

hook_lib/structs.h

@@ -2086,6 +2086,27 @@ struct __declspec(align(8)) OmnvarDef
 	byte userType[1];
 };
 
+struct gameTypeInfo
+{
+	char gameTypeInternalName[12];
+	char gameTypeName[32];
+	char customizedGameTypeName[64];
+	char customizedGameTypeDesc[64];
+};
+
+struct mapInfo
+{
+	char mapName[32];
+	char mapLoadName[16];
+	char mapDescription[32];
+	char mapLoadImage[32];
+	char mapVoteImage[32];
+	char mapCamoTypes[2][16];
+	char mapDefaultGameType[32];
+	char mapGameTypes[1024];
+	int isAliensMap;
+	int mapPack;
+};
 
 struct scrContext_t :class_helper {