NetCon: fix color console regression

This is an old bug, since the net console is a console application, we should only call Console_ColorInit() here. Color is now fully optional (with -ansicolor) and works.

src/CMakeLists.txt

@@ -12,7 +12,6 @@ set( FOLDER_CONTEXT "Libraries" )
 add_subdirectory( mathlib )
 add_subdirectory( vpklib )
 add_subdirectory( vstdlib )
-add_subdirectory( vphysics )
 add_subdirectory( ebisusdk )
 add_subdirectory( codecs )
 add_subdirectory( geforce )
@@ -68,7 +67,9 @@ add_subdirectory( inputsystem )
 add_subdirectory( filesystem )
 add_subdirectory( datacache )
 add_subdirectory( studiorender )
+add_subdirectory( particles )
 add_subdirectory( localize )
+add_subdirectory( vphysics )
 add_subdirectory( engine )
 add_subdirectory( vguimatsurface )
 add_subdirectory( vgui )

src/codecs/miles/miles_impl.cpp

@@ -117,6 +117,6 @@ void MilesCore::Detour(const bool bAttach) const
 	DetourSetup(&v_AIL_LogFunc, &AIL_LogFunc, bAttach);
 	DetourSetup(&v_Miles_Initialize, &Miles_Initialize, bAttach);
 	DetourSetup(&v_MilesQueueEventRun, &MilesQueueEventRun, bAttach);
-	DetourSetup(&v_MilesBankPatch, &MilesBankPatch, bAttach);
+	//DetourSetup(&v_MilesBankPatch, &MilesBankPatch, bAttach);
 	DetourSetup(&v_CSOM_AddEventToQueue, &CSOM_AddEventToQueue, bAttach);
 }

src/common/callback.cpp

@@ -287,61 +287,59 @@ Mat_CrossHair_f
   Print the material under the crosshair.
 =====================
 */
+static void PrintChildMat(const CMaterialGlue* const materialGlue, const char* const text)
+{
+	Msg(eDLL_T::MS, " |-+\n");
+	Msg(eDLL_T::MS, " | |-+ Child material ----------------------------------------\n");
+	Msg(eDLL_T::MS, text, materialGlue);
+
+	if (materialGlue)
+	{
+		const MaterialGlue_s* const material = materialGlue->Get();
+
+		Msg(eDLL_T::MS, " |     |-- Pak GUID: '%llX'\n", material->guid);
+		Msg(eDLL_T::MS, " |     |-- Material name: '%s'\n", material->name);
+	}
+}
+
 void Mat_CrossHair_f(const CCommand& args)
 {
-	CMaterialGlue* material = v_GetMaterialAtCrossHair();
-	if (material)
-	{
-		Msg(eDLL_T::MS, "______________________________________________________________\n");
-		Msg(eDLL_T::MS, "-+ Material --------------------------------------------------\n");
-		Msg(eDLL_T::MS, " |-- ADDR: '%llX'\n", material);
-		Msg(eDLL_T::MS, " |-- GUID: '%llX'\n", material->assetGuid);
-		Msg(eDLL_T::MS, " |-- Num Streaming Textures: '%d'\n", material->numStreamingTextureHandles);
-		Msg(eDLL_T::MS, " |-- Material width: '%d'\n", material->width);
-		Msg(eDLL_T::MS, " |-- Material height: '%d'\n", material->height);
-		Msg(eDLL_T::MS, " |-- Samplers: '%08X'\n", material->samplers);
+	const CMaterialGlue* const materialGlue = v_GetMaterialAtCrossHair();
 
-		std::function<void(CMaterialGlue*, const char*)> fnPrintChild = [](CMaterialGlue* material, const char* print)
-		{
-			Msg(eDLL_T::MS, " |-+\n");
-			Msg(eDLL_T::MS, " | |-+ Child material ----------------------------------------\n");
-			Msg(eDLL_T::MS, print, material);
-			Msg(eDLL_T::MS, " |     |-- GUID: '%llX'\n", material->assetGuid);
-			Msg(eDLL_T::MS, " |     |-- Material name: '%s'\n", material->name);
-		};
-
-		Msg(eDLL_T::MS, " |-- Material name: '%s'\n", material->name);
-		Msg(eDLL_T::MS, " |-- Material surface name 1: '%s'\n", material->surfaceProp);
-		Msg(eDLL_T::MS, " |-- Material surface name 2: '%s'\n", material->surfaceProp2);
-		Msg(eDLL_T::MS, " |-- DX buffer: '%llX'\n", material->dxBuffer);
-		Msg(eDLL_T::MS, " |-- DX buffer VFTable: '%llX'\n", material->unkD3DPointer);
-
-		material->depthShadowMaterial
-			? fnPrintChild(material->depthShadowMaterial, " |   |-+ DepthShadow: '%llX'\n")
-			: Msg(eDLL_T::MS, " |   |-+ DepthShadow: 'NULL'\n");
-		material->depthPrepassMaterial
-			? fnPrintChild(material->depthPrepassMaterial, " |   |-+ DepthPrepass: '%llX'\n")
-			: Msg(eDLL_T::MS, " |   |-+ DepthPrepass: 'NULL'\n");
-		material->depthVSMMaterial
-			? fnPrintChild(material->depthVSMMaterial, " |   |-+ DepthVSM: '%llX'\n")
-			: Msg(eDLL_T::MS, " |   |-+ DepthVSM: 'NULL'\n");
-		material->depthShadowTightMaterial
-			? fnPrintChild(material->depthShadowTightMaterial, " |   |-+ DepthShadowTight: '%llX'\n")
-			: Msg(eDLL_T::MS, " |   |-+ DepthShadowTight: 'NULL'\n");
-		material->colpassMaterial
-			? fnPrintChild(material->colpassMaterial, " |   |-+ ColPass: '%llX'\n")
-			: Msg(eDLL_T::MS, " |   |-+ ColPass: 'NULL'\n");
-
-		Msg(eDLL_T::MS, "-+ Texture GUID map ------------------------------------------\n");
-		Msg(eDLL_T::MS, " |-- Texture handles: '%llX'\n", material->textureHandles);
-		Msg(eDLL_T::MS, " |-- Streaming texture handles: '%llX'\n", material->streamingTextureHandles);
-
-		Msg(eDLL_T::MS, "--------------------------------------------------------------\n");
-	}
-	else
+	if (!materialGlue)
 	{
 		Msg(eDLL_T::MS, "%s: No material found >:(\n", __FUNCTION__);
+		return;
 	}
+
+	const MaterialGlue_s* const material = materialGlue->Get();
+
+	Msg(eDLL_T::MS, "______________________________________________________________\n");
+	Msg(eDLL_T::MS, "-+ Material --------------------------------------------------\n");
+	Msg(eDLL_T::MS, " |-- Address: '%llX'\n", material);
+	Msg(eDLL_T::MS, " |-- Pak GUID: '%llX'\n", material->guid);
+	Msg(eDLL_T::MS, " |-- Samplers: '%08X'\n", *(uint32*)material->samplers);
+	Msg(eDLL_T::MS, " |-- Streaming handles: '%hu'\n", material->streamingTextureHandleCount);
+	Msg(eDLL_T::MS, " |-- Material width: '%hu'\n", material->width);
+	Msg(eDLL_T::MS, " |-- Material height: '%hu'\n", material->height);
+
+	Msg(eDLL_T::MS, " |-- Material name: '%s'\n", material->name);
+	Msg(eDLL_T::MS, " |-- Material surface name 1: '%s'\n", material->surfaceProp);
+	Msg(eDLL_T::MS, " |-- Material surface name 2: '%s'\n", material->surfaceProp2);
+	Msg(eDLL_T::MS, " |-- Uber buffer: '%llX'\n", material->uberBuffer);
+	Msg(eDLL_T::MS, " |-- View buffer: '%llX'\n", material->viewBuffer);
+
+	PrintChildMat(material->depthMaterials[DEPTH_SHADOW], " |   |-+ Depth shadow: '%llX'\n");
+	PrintChildMat(material->depthMaterials[DEPTH_PREPASS], " |   |-+ Depth prepass: '%llX'\n");
+	PrintChildMat(material->depthMaterials[DEPTH_VSM], " |   |-+ Depth VSM: '%llX'\n");
+	PrintChildMat(material->depthMaterials[DEPTH_SHADOW_TIGHT], " |   |-+ Depth shadow tight: '%llX'\n");
+	PrintChildMat(material->colpassMaterial, " |   |-+ Color pass: '%llX'\n");
+
+	Msg(eDLL_T::MS, "-+ Texture GUID map ------------------------------------------\n");
+	Msg(eDLL_T::MS, " |-- Texture handles: '%llX'\n", material->textureHandles);
+	Msg(eDLL_T::MS, " |-- Streaming texture handles: '%llX'\n", material->streamingTextureHandles);
+
+	Msg(eDLL_T::MS, "--------------------------------------------------------------\n");
 }
 
 /*

src/common/global.cpp

@@ -57,6 +57,7 @@ ConVar* r_visualizetraces_duration         = nullptr;
 
 ConVar* stream_overlay                     = nullptr;
 ConVar* stream_overlay_mode                = nullptr;
+ConVar* gpu_driven_tex_stream              = nullptr;
 
 ConVar* eula_version                       = nullptr;
 ConVar* eula_version_accepted              = nullptr;
@@ -186,8 +187,11 @@ void ConVar_InitShipped(void)
 #endif // !DEDICATED
 	staticProp_no_fade_scalar        = g_pCVar->FindVar("staticProp_no_fade_scalar");
 	staticProp_gather_size_weight    = g_pCVar->FindVar("staticProp_gather_size_weight");
+#ifndef DEDICATED
 	stream_overlay                   = g_pCVar->FindVar("stream_overlay");
 	stream_overlay_mode              = g_pCVar->FindVar("stream_overlay_mode");
+	gpu_driven_tex_stream            = g_pCVar->FindVar("gpu_driven_tex_stream");
+#endif // !DEDICATED
 	sv_cheats                        = g_pCVar->FindVar("sv_cheats");
 	sv_visualizetraces               = g_pCVar->FindVar("sv_visualizetraces");
 	sv_visualizetraces_duration      = g_pCVar->FindVar("sv_visualizetraces_duration");

src/common/global.h

@@ -39,10 +39,11 @@ extern ConVar* mp_gamemode;
 #ifndef DEDICATED
 extern ConVar* r_visualizetraces;
 extern ConVar* r_visualizetraces_duration;
-#endif // !DEDICATED
 
 extern ConVar* stream_overlay;
 extern ConVar* stream_overlay_mode;
+extern ConVar* gpu_driven_tex_stream;
+#endif // !DEDICATED
 //-------------------------------------------------------------------------
 // SHARED                                                                 |
 extern ConVar* eula_version;

src/common/igameserverdata.h

@@ -4,10 +4,11 @@
 //
 //===========================================================================//
 #pragma once
+#include "netcon/INetCon.h"
 
 typedef int SocketHandle_t;
 
-enum class ServerDataRequestType_t : int
+enum class ServerDataRequestType_e : int
 {
 	SERVERDATA_REQUEST_VALUE = 0,
 	SERVERDATA_REQUEST_SETVALUE,
@@ -17,7 +18,7 @@ enum class ServerDataRequestType_t : int
 	SERVERDATA_REQUEST_SEND_REMOTEBUG,
 };
 
-enum class ServerDataResponseType_t : int
+enum class ServerDataResponseType_e : int
 {
 	SERVERDATA_RESPONSE_VALUE = 0,
 	SERVERDATA_RESPONSE_UPDATE,
@@ -27,20 +28,20 @@ enum class ServerDataResponseType_t : int
 	SERVERDATA_RESPONSE_REMOTEBUG,
 };
 
-class CConnectedNetConsoleData
+struct ConnectedNetConsoleData_s
 {
-public:
 	SocketHandle_t m_hSocket;
-	int  m_nPayloadLen;     // Num bytes for this message.
-	int  m_nPayloadRead;    // Num read bytes from input buffer.
-	int  m_nFailedAttempts; // Num failed authentication attempts.
-	int  m_nIgnoredMessage; // Count how many times client ignored the no-auth message.
+	u32  m_nPayloadLen;     // Num bytes for this message.
+	u32  m_nPayloadRead;    // Num read bytes from input buffer.
+	u32  m_nFailedAttempts; // Num failed authentication attempts.
+	u32  m_nIgnoredMessage; // Count how many times client ignored the no-auth message.
 	bool m_bValidated;      // Revalidates netconsole if false.
 	bool m_bAuthorized;     // Set to true after successful netconsole auth.
 	bool m_bInputOnly;      // If set, don't send spew to this netconsole.
-	vector<uint8_t> m_RecvBuffer;
+	NetConFrameHeader_s m_FrameHeader; // Current frame header.
+	vector<byte> m_RecvBuffer;
 
-	CConnectedNetConsoleData(SocketHandle_t hSocket = -1)
+	ConnectedNetConsoleData_s(SocketHandle_t hSocket = -1)
 	{
 		m_hSocket = hSocket;
 		m_nPayloadLen = 0;
@@ -50,22 +51,19 @@ public:
 		m_bValidated = false;
 		m_bAuthorized = false;
 		m_bInputOnly = true;
-		m_RecvBuffer.resize(sizeof(u_long)); // Reserve enough for length-prefix.
+		m_FrameHeader.magic = 0;
+		m_FrameHeader.length = 0;
 	}
 };
 
 /* PACKET FORMAT **********************************
 
 REQUEST:
-  int requestID;
-  int ServerDataRequestType_t;
-  NullTerminatedString (variable or command)
-  NullTerminatedString (value)
+  NetConFrameHeader_s header;
+  byte* data;
 
 RESPONSE:
-  int requestID;
-  int ServerDataResponseType_t;
-  NullTerminatedString (variable)
-  NullTerminatedString (value)
+  NetConFrameHeader_s header;
+  byte* data;
 
 ***************************************************/

src/common/netmessages.cpp

@@ -70,24 +70,24 @@ bool SVC_UserMessage::ProcessImpl()
 ///////////////////////////////////////////////////////////////////////////////////
 bool SVC_SetClassVar::ReadFromBuffer(bf_read* buffer)
 {
-	const bool set = buffer->ReadString(m_szSetting, sizeof(m_szSetting));
-	const bool var = buffer->ReadString(m_szVariable, sizeof(m_szVariable));
+	const bool key = buffer->ReadString(m_szKey, sizeof(m_szKey));
+	const bool val = buffer->ReadString(m_szValue, sizeof(m_szValue));
 
-	return set && var;
+	return key && val;
 }
 bool SVC_SetClassVar::WriteToBuffer(bf_write* buffer)
 {
-	const bool set = buffer->WriteString(m_szSetting);
-	const bool var = buffer->WriteString(m_szVariable);
+	const bool key = buffer->WriteString(m_szKey);
+	const bool val = buffer->WriteString(m_szValue);
 
-	return set && var;
+	return key && val;
 }
 bool SVC_SetClassVar::Process(void)
 {
 	const char* pArgs[3] = {
 		"_setClassVarClient",
-		m_szSetting,
-		m_szVariable
+		m_szKey,
+		m_szValue
 	};
 
 	CCommand command((int)V_ARRAYSIZE(pArgs), pArgs, cmd_source_t::kCommandSrcCode);

src/common/netmessages.h

@@ -464,13 +464,13 @@ class SVC_SetClassVar : public CNetMessage
 {
 public:
 	SVC_SetClassVar() = default;
-	SVC_SetClassVar(const char* setting, const char* var)
+	SVC_SetClassVar(const char* key, const char* value)
 	{
-		V_strncpy(m_szSetting, setting, sizeof(m_szSetting));
-		V_strncpy(m_szVariable, var, sizeof(m_szVariable));
+		V_strncpy(m_szKey, key, sizeof(m_szKey));
+		V_strncpy(m_szValue, value, sizeof(m_szValue));
 
-		m_szSetting[sizeof(m_szSetting) - 1] = '\0';
-		m_szVariable[sizeof(m_szVariable) - 1] = '\0';
+		m_szKey[sizeof(m_szKey) - 1] = '\0';
+		m_szValue[sizeof(m_szValue) - 1] = '\0';
 
 		m_nGroup = 2; // must be set to 2 to avoid being copied into replay buffer
 	}
@@ -486,15 +486,15 @@ public:
 	virtual const char*		ToString(void) const
 	{
 		static char szBuf[4096];
-		V_snprintf(szBuf, sizeof(szBuf), "%s: setting \"%s\", variable \"%s\"", this->GetName(), m_szSetting, m_szVariable);
+		V_snprintf(szBuf, sizeof(szBuf), "%s: key \"%s\", value \"%s\"", this->GetName(), m_szKey, m_szValue);
 
 		return szBuf;
 	};
 
 	virtual size_t			GetSize(void) const { return sizeof(SVC_SetClassVar); }
 
-	char m_szSetting[128];
-	char m_szVariable[128];
+	char m_szKey[128];
+	char m_szValue[128];
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////

src/core/CMakeLists.txt

@@ -113,6 +113,8 @@ target_link_libraries( ${PROJECT_NAME} PRIVATE
     "vgui"
     "rui"
 
+    "particles"
+
     "d3d11.lib"
     "${THIRDPARTY_SOURCE_DIR}/nvapi/amd64/nvapi64.lib"
 )

src/core/dllmain.cpp

@@ -58,8 +58,8 @@ void Show_Emblem()
 
     // Log the SDK's 'build_id' under the emblem.
     Msg(eDLL_T::SYSTEM_ERROR,
-        "+------------------------------------------------[%s%010d%s]-+\n",
-        g_svYellowF, g_SDKDll.GetNTHeaders()->FileHeader.TimeDateStamp, g_svRedF);
+        "+------------------------------------------------[%s%010u%s]-+\n",
+        g_svYellowF.c_str(), g_SDKDll.GetNTHeaders()->FileHeader.TimeDateStamp, g_svRedF.c_str());
     Msg(eDLL_T::SYSTEM_ERROR, "\n");
 }
 

src/core/init.cpp

@@ -44,11 +44,13 @@
 #include "materialsystem/cmaterialsystem.h"
 #ifndef DEDICATED
 #include "materialsystem/cmaterialglue.h"
+#include "materialsystem/texturestreaming.h"
 #include "vgui/vgui_baseui_interface.h"
 #include "vgui/vgui_debugpanel.h"
 #include "vgui/vgui_fpspanel.h"
 #include "vgui/vgui_controls/RichText.h"
 #include "vguimatsurface/MatSystemSurface.h"
+#include "particles/particles.h"
 #include "engine/client/vengineclient_impl.h"
 #include "engine/client/cdll_engine_int.h"
 #include "engine/client/datablock_receiver.h"
@@ -561,6 +563,7 @@ void DetourRegister() // Register detour classes to be searched and hooked.
 #ifndef DEDICATED
 	REGISTER(VMaterialGlue);
 	REGISTER(VShaderGlue);
+	REGISTER(VTextureStreaming);
 
 	// Studio
 	REGISTER(VStudioRenderContext);
@@ -571,6 +574,9 @@ void DetourRegister() // Register detour classes to be searched and hooked.
 	REGISTER(VVGUIRichText); // REGISTER CLIENT ONLY!
 	REGISTER(VMatSystemSurface);
 
+	// Particles
+	REGISTER(VParticles);
+
 	// Client
 	REGISTER(HVEngineClient);
 	REGISTER(VDll_Engine_Int);

src/core/logdef.cpp

@@ -2,13 +2,8 @@
 #include "core/logdef.h"
 
 std::shared_ptr<spdlog::logger> g_TermLogger;
-std::shared_ptr<spdlog::logger> g_ImGuiLogger;
-
 std::shared_ptr<spdlog::logger> g_SuppementalToolsLogger;
 
-std::ostringstream g_LogStream;
-std::shared_ptr<spdlog::sinks::ostream_sink_st> g_LogSink;
-
 #ifndef _TOOLS
 static void SpdLog_CreateRotatingLoggers()
 {
@@ -68,16 +63,6 @@ void SpdLog_Init(const bool bAnsiColor)
 	}
 
 	g_LogSessionDirectory = fmt::format("platform/logs/{:s}", g_LogSessionUUID);
-	/************************
-	 * IMGUI LOGGER SETUP   *
-	 ************************/
-	{
-		g_LogSink = std::make_shared<spdlog::sinks::ostream_sink_st>(g_LogStream);
-		g_ImGuiLogger = std::make_shared<spdlog::logger>("game_console", g_LogSink);
-		spdlog::register_logger(g_ImGuiLogger); // in-game console logger.
-		g_ImGuiLogger->set_pattern("%v");
-		g_ImGuiLogger->set_level(spdlog::level::trace);
-	}
 #endif // !_TOOLS
 	/************************
 	 * WINDOWS LOGGER SETUP *
@@ -99,7 +84,6 @@ void SpdLog_Init(const bool bAnsiColor)
 		{
 			g_TermLogger->set_pattern("%v");
 		}
-		//g_TermLogger->set_level(spdlog::level::trace);
 	}
 
 #ifndef _TOOLS

src/core/logdef.h

@@ -22,11 +22,6 @@ extern std::shared_ptr<spdlog::logger> g_ImGuiLogger;
 extern std::shared_ptr<spdlog::logger> g_SuppementalToolsLogger;
 #endif // _TOOLS
 
-//-------------------------------------------------------------------------
-// IMGUI CONSOLE SINK                                                     |
-extern std::ostringstream g_LogStream;
-extern std::shared_ptr<spdlog::sinks::ostream_sink_st> g_LogSink;
-
 void SpdLog_Init(const bool bAnsiColor);
 void SpdLog_Shutdown(void);
 

src/core/logger.cpp

@@ -72,21 +72,24 @@ ImVec4 GetColorForContext(LogType_t type, eDLL_T context)
 }
 #endif // !DEDICATED && !_TOOLS
 
-const char* GetContextNameByIndex(eDLL_T context, const bool ansiColor = false)
+static const char* GetContextNameByIndex(eDLL_T context, size_t& numTotalChars, size_t& numAnsiChars, const bool ansiColor)
 {
-	int index = static_cast<int>(context);
-	const char* contextName = s_DefaultAnsiColor;
+	const int index = static_cast<int>(context);
+	const char* contextName;
 
 	switch (context)
 	{
 	case eDLL_T::SCRIPT_SERVER:
 		contextName = s_ScriptAnsiColor[0];
+		numTotalChars = s_FullAnsiContextPrefixTextSize;
 		break;
 	case eDLL_T::SCRIPT_CLIENT:
 		contextName = s_ScriptAnsiColor[1];
+		numTotalChars = s_FullAnsiContextPrefixTextSize;
 		break;
 	case eDLL_T::SCRIPT_UI:
 		contextName = s_ScriptAnsiColor[2];
+		numTotalChars = s_FullAnsiContextPrefixTextSize;
 		break;
 	case eDLL_T::SERVER:
 	case eDLL_T::CLIENT:
@@ -102,17 +105,22 @@ const char* GetContextNameByIndex(eDLL_T context, const bool ansiColor = false)
 	case eDLL_T::SYSTEM_WARNING:
 	case eDLL_T::SYSTEM_ERROR:
 		contextName = s_DllAnsiColor[index];
+		numTotalChars = context >= eDLL_T::COMMON ? s_AnsiColorTextSize : s_FullAnsiContextPrefixTextSize;
 		break;
-	case eDLL_T::NONE:
 	default:
+		contextName = s_DefaultAnsiColor;
+		numTotalChars = s_AnsiColorTextSize;
 		break;
 	}
 
 	if (!ansiColor)
 	{
 		// Shift # chars to skip ANSI row.
-		contextName += sizeof(s_DefaultAnsiColor) - 1;
+		contextName += s_AnsiColorTextSize;
+		numTotalChars -= s_AnsiColorTextSize;
 	}
+	else
+		numAnsiChars = s_AnsiColorTextSize;
 
 	return contextName;
 }
@@ -147,11 +155,16 @@ void EngineLoggerSink(LogType_t logType, LogLevel_t logLevel, eDLL_T context,
 	const char* pszUpTime = pszUptimeOverride ? pszUptimeOverride : Plat_GetProcessUpTime();
 	string message(pszUpTime);
 
+	const size_t contextTextStartIndex = message.length();
+
 	const bool bToConsole = (logLevel >= LogLevel_t::LEVEL_CONSOLE);
 	const bool bUseColor = (bToConsole && g_bSpdLog_UseAnsiClr);
 
-	const char* pszContext = GetContextNameByIndex(context, bUseColor);
-	message.append(pszContext);
+	size_t numTotalContextTextChars = 0;
+	size_t numAnsiContextChars = 0;
+
+	const char* pszContext = GetContextNameByIndex(context, numTotalContextTextChars, numAnsiContextChars, bUseColor);
+	message.append(pszContext, numTotalContextTextChars);
 
 #if !defined (DEDICATED) && !defined (_TOOLS)
 	ImVec4 overlayColor = GetColorForContext(logType, context);
@@ -166,6 +179,9 @@ void EngineLoggerSink(LogType_t logType, LogLevel_t logLevel, eDLL_T context,
 	NOTE_UNUSED(pszLogger);
 #endif // !_TOOLS
 
+	const size_t messageTextStartIndex = message.length();
+	size_t numMessageAnsiChars = 0;
+
 	//-------------------------------------------------------------------------
 	// Setup logger and context
 	//-------------------------------------------------------------------------
@@ -178,6 +194,7 @@ void EngineLoggerSink(LogType_t logType, LogLevel_t logLevel, eDLL_T context,
 		if (bUseColor)
 		{
 			message.append(g_svYellowF);
+			numMessageAnsiChars = g_svYellowF.length();
 		}
 		break;
 	case LogType_t::LOG_ERROR:
@@ -187,6 +204,7 @@ void EngineLoggerSink(LogType_t logType, LogLevel_t logLevel, eDLL_T context,
 		if (bUseColor)
 		{
 			message.append(g_svRedF);
+			numMessageAnsiChars = g_svRedF.length();
 		}
 		break;
 #ifndef _TOOLS
@@ -248,12 +266,28 @@ void EngineLoggerSink(LogType_t logType, LogLevel_t logLevel, eDLL_T context,
 
 			if (bUseColor)
 			{
-				message.append(g_svRedF);
+				if (logType != LogType_t::LOG_ERROR)
+				{
+					if (numMessageAnsiChars > 0)
+						message.replace(messageTextStartIndex, numMessageAnsiChars, g_svRedF);
+					else
+						message.append(g_svRedF);
+
+					numMessageAnsiChars = g_svRedF.length();
+				}
 			}
 		}
 		else if (bUseColor && bWarning)
 		{
-			message.append(g_svYellowF);
+			if (logType != LogType_t::LOG_ERROR)
+			{
+				if (numMessageAnsiChars > 0)
+					message.replace(messageTextStartIndex, numMessageAnsiChars, g_svYellowF);
+				else
+					message.append(g_svYellowF);
+
+				numMessageAnsiChars = g_svYellowF.length();
+			}
 		}
 	}
 #endif // !_TOOLS
@@ -267,9 +301,24 @@ void EngineLoggerSink(LogType_t logType, LogLevel_t logLevel, eDLL_T context,
 	{
 		g_TermLogger->debug(message);
 
+		// Remove ANSI rows if we have them, before emitting to file or over wire.
 		if (bUseColor)
 		{
-			// Remove ANSI rows before emitting to file or over wire.
+			// Start with the message first because else the indices will shift.
+			// The message colors comes after the context colors.
+			if (numMessageAnsiChars > 0)
+			{
+				message.erase(messageTextStartIndex, numMessageAnsiChars);
+				numMessageAnsiChars = 0;
+			}
+
+			if (numAnsiContextChars > 0)
+			{
+				message.erase(contextTextStartIndex, numAnsiContextChars);
+				numAnsiContextChars = 0;
+			}
+
+			// Remove anything else that was passed in as a format argument.
 			message = std::regex_replace(message, s_AnsiRowRegex, "");
 		}
 	}
@@ -282,38 +331,32 @@ void EngineLoggerSink(LogType_t logType, LogLevel_t logLevel, eDLL_T context,
 	// Output is always logged to the file.
 	std::shared_ptr<spdlog::logger> ntlogger = spdlog::get(pszLogger); // <-- Obtain by 'pszLogger'.
 	assert(ntlogger.get() != nullptr);
-	ntlogger->debug(message);
+
+	if (ntlogger)
+		ntlogger->debug(message);
 
 	if (bToConsole)
 	{
 #ifndef CLIENT_DLL
 		if (!LoggedFromClient(context) && RCONServer()->ShouldSend(netcon::response_e::SERVERDATA_RESPONSE_CONSOLE_LOG))
 		{
-			RCONServer()->SendEncoded(formatted.c_str(), pszUpTime, netcon::response_e::SERVERDATA_RESPONSE_CONSOLE_LOG,
+			RCONServer()->SendEncoded(formatted.c_str(), formatted.length(), pszUpTime, contextTextStartIndex, netcon::response_e::SERVERDATA_RESPONSE_CONSOLE_LOG,
 				int(context), int(logType));
 		}
 #endif // !CLIENT_DLL
 #ifndef DEDICATED
-		g_ImGuiLogger->debug(message);
-
-		const string logStreamBuf = g_LogStream.str();
-		g_Console.AddLog(logStreamBuf.c_str(), ImGui::ColorConvertFloat4ToU32(overlayColor));
+		g_Console.AddLog(message.c_str(), ImGui::ColorConvertFloat4ToU32(overlayColor));
 
 		// We can only log to the in-game overlay console when the SDK has
 		// been fully initialized, due to the use of ConVar's.
 		if (g_bSdkInitialized && logLevel >= LogLevel_t::LEVEL_NOTIFY)
 		{
 			// Draw to mini console.
-			g_TextOverlay.AddLog(overlayContext, logStreamBuf.c_str());
+			g_TextOverlay.AddLog(overlayContext, message.c_str(), (ssize_t)message.length());
 		}
 #endif // !DEDICATED
 	}
 
-#ifndef DEDICATED
-	g_LogStream.str(string());
-	g_LogStream.clear();
-#endif // !DEDICATED
-
 #else
 	if (g_SuppementalToolsLogger)
 	{

src/core/shared_pch.h

@@ -47,6 +47,7 @@
 #include <set>
 #include <unordered_set>
 #include <functional>
+#include <charconv>
 
 #include <smmintrin.h>
 

src/core/stdafx.h

@@ -25,6 +25,24 @@
 
 #include "thirdparty/curl/include/curl/curl.h"
 
+// RapidJSON uses 32 bit size types. Size types are
+// 64 bit wide on our target. Override it with ours.
+// this must be done before the rapidjson.h include.
+#define RAPIDJSON_NO_SIZETYPEDEFINE
+namespace rapidjson { typedef ::std::size_t SizeType; }
+
+#include "rapidjson/rapidjson.h"
+
+#ifdef RAPIDJSON_USE_CUSTOM_ALLOCATOR
+// Must be included before the RapidJSON includes
+// as this replaces the default allocator. The new
+// allocator takes SIMD alignment into account, but
+// isn't strictly necessary when using RAPIDJSON_SIMD.
+#include "tier2/jsonalloc.h"
+#define RAPIDJSON_DEFAULT_ALLOCATOR ::RAPIDJSON_NAMESPACE::MemoryPoolAllocator<JSONAllocator>
+#define RAPIDJSON_DEFAULT_STACK_ALLOCATOR ::RAPIDJSON_NAMESPACE::MemoryPoolAllocator<JSONAllocator>
+#endif // RAPIDJSON_USE_CUSTOM_ALLOCATOR
+
 #include "rapidjson/document.h"
 #include "rapidjson/writer.h"
 #include "rapidjson/stringbuffer.h"

src/core/termutil.cpp

@@ -1,19 +1,19 @@
 #include "core/stdafx.h"
 #include "core/termutil.h"
 
-const char* g_svGreyF   = "";
-const char* g_svRedF    = "";
-const char* g_svGreenF  = "";
-const char* g_svBlueF   = "";
-const char* g_svYellowF = "";
+std::string g_svGreyF;
+std::string g_svRedF;
+std::string g_svGreenF;
+std::string g_svBlueF;
+std::string g_svYellowF;
 
-const char* g_svGreyB   = "";
-const char* g_svRedB    = "";
-const char* g_svGreenB  = "";
-const char* g_svBlueB   = "";
-const char* g_svYellowB = "";
+std::string g_svGreyB;
+std::string g_svRedB;
+std::string g_svGreenB;
+std::string g_svBlueB;
+std::string g_svYellowB;
 
-const char* g_svReset   = "";
+std::string g_svReset;
 
 //-----------------------------------------------------------------------------
 // Purpose: sets the global ansi escape sequences.

src/core/termutil.h

@@ -1,16 +1,16 @@
 #pragma once
-extern const char* g_svGreyF;
-extern const char* g_svRedF;
-extern const char* g_svGreenF;
-extern const char* g_svBlueF;
-extern const char* g_svYellowF;
+extern std::string g_svGreyF;
+extern std::string g_svRedF;
+extern std::string g_svGreenF;
+extern std::string g_svBlueF;
+extern std::string g_svYellowF;
 
-extern const char* g_svGreyB;
-extern const char* g_svRedB;
-extern const char* g_svGreenB;
-extern const char* g_svBlueB;
-extern const char* g_svYellowB;
+extern std::string g_svGreyB;
+extern std::string g_svRedB;
+extern std::string g_svGreenB;
+extern std::string g_svBlueB;
+extern std::string g_svYellowB;
 
-extern const char* g_svReset;
+extern std::string g_svReset;
 
 void AnsiColors_Init();

src/engine/CMakeLists.txt

@@ -162,6 +162,8 @@ add_sources( SOURCE_GROUP "GameUI"
     "${ENGINE_SOURCE_DIR}/gameui/IBrowser.h"
     "${ENGINE_SOURCE_DIR}/gameui/IConsole.cpp"
     "${ENGINE_SOURCE_DIR}/gameui/IConsole.h"
+    "${ENGINE_SOURCE_DIR}/gameui/IStreamOverlay.cpp"
+    "${ENGINE_SOURCE_DIR}/gameui/IStreamOverlay.h"
 
     "${ENGINE_SOURCE_DIR}/gameui/imgui_system.cpp"
     "${ENGINE_SOURCE_DIR}/gameui/imgui_system.h"
@@ -227,6 +229,8 @@ add_sources( SOURCE_GROUP "Public"
     "${ENGINE_SOURCE_DIR}/public/networkvar.h"
     "${ENGINE_SOURCE_DIR}/public/playerstate.h"
 
+    "${ENGINE_SOURCE_DIR}/public/netcon/INetCon.h"
+
     # These probably need to go to 'bsplib' if we ever create that project.
     "${ENGINE_SOURCE_DIR}/public/bspflags.h"
     "${ENGINE_SOURCE_DIR}/public/bspfile.h"

src/engine/client/cl_rcon.cpp

@@ -73,7 +73,7 @@ void CRConClient::RunFrame(void)
 {
 	if (IsInitialized() && IsConnected())
 	{
-		CConnectedNetConsoleData* pData = GetData();
+		ConnectedNetConsoleData_s* pData = GetData();
 		Assert(pData != nullptr);
 
 		if (pData)
@@ -105,7 +105,7 @@ void CRConClient::Disconnect(const char* szReason)
 // Input  : *pMsgBug - 
 //			nMsgLen - 
 //-----------------------------------------------------------------------------
-bool CRConClient::ProcessMessage(const char* pMsgBuf, const int nMsgLen)
+bool CRConClient::ProcessMessage(const byte* const pMsgBuf, const u32 nMsgLen)
 {
 	netcon::response response;
 
@@ -162,13 +162,13 @@ void CRConClient::RequestConsoleLog(const bool bWantLog)
 	// sending logs will cause the print func to get called recursively forever.
 	Assert(!(bWantLog && IsRemoteLocal()));
 
-	const char* szEnable = bWantLog ? "1" : "0";
+	const char* const szEnable = bWantLog ? "1" : "0";
 	const SocketHandle_t hSocket = GetSocket();
 
-	vector<char> vecMsg;
-	bool ret = Serialize(vecMsg, "", szEnable, netcon::request_e::SERVERDATA_REQUEST_SEND_CONSOLE_LOG);
+	vector<byte> vecMsg;
+	const bool ret = Serialize(vecMsg, "", 0, szEnable, 1, netcon::request_e::SERVERDATA_REQUEST_SEND_CONSOLE_LOG);
 
-	if (ret && !Send(hSocket, vecMsg.data(), int(vecMsg.size())))
+	if (ret && !Send(hSocket, vecMsg.data(), (u32)vecMsg.size()))
 	{
 		Error(eDLL_T::CLIENT, NO_ERROR, "Failed to send RCON message: (%s)\n", "SOCKET_ERROR");
 	}
@@ -177,14 +177,16 @@ void CRConClient::RequestConsoleLog(const bool bWantLog)
 //-----------------------------------------------------------------------------
 // Purpose: serializes input
 // Input  : *svReqBuf - 
+//			nReqMsgLen - 
 //			*svReqVal - 
+//			nReqValLen -
 //			request_t - 
 // Output : serialized results as string
 //-----------------------------------------------------------------------------
-bool CRConClient::Serialize(vector<char>& vecBuf, const char* szReqBuf,
-	const char* szReqVal, const netcon::request_e requestType) const
+bool CRConClient::Serialize(vector<byte>& vecBuf, const char* szReqBuf, const size_t nReqMsgLen,
+	const char* szReqVal, const size_t nReqValLen, const netcon::request_e requestType) const
 {
-	return NetconClient_Serialize(this, vecBuf, szReqBuf, szReqVal, requestType,
+	return NetconClient_Serialize(this, vecBuf, szReqBuf, nReqMsgLen, szReqVal, nReqValLen, requestType,
 		rcon_encryptframes.GetBool(), rcon_debug.GetBool());
 }
 
@@ -192,7 +194,7 @@ bool CRConClient::Serialize(vector<char>& vecBuf, const char* szReqBuf,
 // Purpose: retrieves the remote socket
 // Output : SOCKET_ERROR (-1) on failure
 //-----------------------------------------------------------------------------
-CConnectedNetConsoleData* CRConClient::GetData(void)
+ConnectedNetConsoleData_s* CRConClient::GetData(void)
 {
 	return NetconShared_GetConnData(this, 0);
 }
@@ -321,7 +323,7 @@ static void RCON_CmdQuery_f(const CCommand& args)
 		}
 		else if (RCONClient()->IsConnected())
 		{
-			vector<char> vecMsg;
+			vector<byte> vecMsg;
 			bool bSuccess = false;
 			const SocketHandle_t hSocket = RCONClient()->GetSocket();
 
@@ -329,7 +331,10 @@ static void RCON_CmdQuery_f(const CCommand& args)
 			{
 				if (argCount > 2)
 				{
-					bSuccess = RCONClient()->Serialize(vecMsg, args.Arg(2), "", netcon::request_e::SERVERDATA_REQUEST_AUTH);
+					const char* const pass = args.Arg(2);
+					const size_t passLen = strlen(pass);
+
+					bSuccess = RCONClient()->Serialize(vecMsg, pass, passLen, "", 0, netcon::request_e::SERVERDATA_REQUEST_AUTH);
 				}
 				else // Need at least 3 arguments for a password in PASS command (rcon PASS <password>)
 				{
@@ -339,7 +344,7 @@ static void RCON_CmdQuery_f(const CCommand& args)
 
 				if (bSuccess)
 				{
-					RCONClient()->Send(hSocket, vecMsg.data(), int(vecMsg.size()));
+					RCONClient()->Send(hSocket, vecMsg.data(), (u32)vecMsg.size());
 				}
 
 				return;
@@ -350,10 +355,16 @@ static void RCON_CmdQuery_f(const CCommand& args)
 				return;
 			}
 
-			bSuccess = RCONClient()->Serialize(vecMsg, args.Arg(1), args.ArgS(), netcon::request_e::SERVERDATA_REQUEST_EXECCOMMAND);
+			const char* const request = args.Arg(1);
+			const size_t requestLen = strlen(request);
+
+			const char* const value = args.ArgS();
+			const size_t valueLen = strlen(value);
+
+			bSuccess = RCONClient()->Serialize(vecMsg, request, requestLen, value, valueLen, netcon::request_e::SERVERDATA_REQUEST_EXECCOMMAND);
 			if (bSuccess)
 			{
-				RCONClient()->Send(hSocket, vecMsg.data(), int(vecMsg.size()));
+				RCONClient()->Send(hSocket, vecMsg.data(), (u32)vecMsg.size());
 			}
 			return;
 		}

src/engine/client/cl_rcon.h

@@ -15,10 +15,10 @@ public:
 	void RunFrame(void);
 
 	virtual void Disconnect(const char* szReason = nullptr) override;
-	virtual bool ProcessMessage(const char* pMsgBuf, const int nMsgLen) override;
+	virtual bool ProcessMessage(const byte* pMsgBuf, const u32 nMsgLen) override;
 
-	bool Serialize(vector<char>& vecBuf, const char* szReqBuf,
-		const char* szReqVal, const netcon::request_e requestType) const;
+	bool Serialize(vector<byte>& vecBuf, const char* szReqBuf, const size_t nReqMsgLen,
+		const char* szReqVal, const size_t nReqValLen, const netcon::request_e requestType) const;
 
 	void RequestConsoleLog(const bool bWantLog);
 	bool ShouldReceive(void);
@@ -27,7 +27,7 @@ public:
 	bool IsInitialized(void) const;
 	bool IsConnected(void);
 
-	CConnectedNetConsoleData* GetData(void);
+	ConnectedNetConsoleData_s* GetData(void);
 	SocketHandle_t GetSocket(void);
 
 private:

src/engine/client/datablock_receiver.cpp

@@ -158,5 +158,5 @@ static bool HK_ProcessDataBlock(ClientDataBlockReceiver* receiver, const double
 
 void VClientDataBlockReceiver::Detour(const bool bAttach) const
 {
-	DetourAttach(&ClientDataBlockReceiver__ProcessDataBlock, HK_ProcessDataBlock);
+	DetourSetup(&ClientDataBlockReceiver__ProcessDataBlock, HK_ProcessDataBlock, bAttach);
 }

src/engine/cmodel_bsp.cpp

@@ -31,13 +31,13 @@
 CUtlVector<CUtlString> g_InstalledMaps;
 CFmtStrN<MAX_MAP_NAME> s_CurrentLevelName;
 
-static CustomPakData_t s_customPakData;
+static CustomPakData_s s_customPakData;
 static KeyValues* s_pLevelSetKV = nullptr;
 
 //-----------------------------------------------------------------------------
 // Purpose: load a custom pak and add it to the list
 //-----------------------------------------------------------------------------
-PakHandle_t CustomPakData_t::LoadAndAddPak(const char* const pakFile)
+PakHandle_t CustomPakData_s::LoadAndAddPak(const char* const pakFile)
 {
     if (numHandles >= MAX_CUSTOM_PAKS)
     {
@@ -60,7 +60,7 @@ PakHandle_t CustomPakData_t::LoadAndAddPak(const char* const pakFile)
 // NOTE   : the array must be kept contiguous; this means that the last pak in
 //          the array should always be unloaded fist!
 //-----------------------------------------------------------------------------
-void CustomPakData_t::UnloadAndRemovePak(const int index)
+void CustomPakData_s::UnloadAndRemovePak(const int index)
 {
     const PakHandle_t pakId = handles[index];
     assert(pakId != PAK_INVALID_HANDLE); // invalid handles should not be inserted
@@ -75,12 +75,12 @@ void CustomPakData_t::UnloadAndRemovePak(const int index)
 // Purpose: preload a custom pak; this keeps it available throughout the
 //          duration of the process, unless manually removed by user.
 //-----------------------------------------------------------------------------
-PakHandle_t CustomPakData_t::PreloadAndAddPak(const char* const pakFile)
+PakHandle_t CustomPakData_s::PreloadAndAddPak(const char* const pakFile)
 {
     // this must never be called after a non-preloaded pak has been added!
     // preloaded paks must always appear before custom user requested paks
     // due to the unload order: user-requested -> preloaded -> sdk -> core.
-    assert(handles[CustomPakData_t::PAK_TYPE_COUNT+numPreload] == PAK_INVALID_HANDLE);
+    assert(handles[CustomPakData_s::PAK_TYPE_COUNT+numPreload] == PAK_INVALID_HANDLE);
 
     const PakHandle_t pakId = LoadAndAddPak(pakFile);
 
@@ -93,38 +93,35 @@ PakHandle_t CustomPakData_t::PreloadAndAddPak(const char* const pakFile)
 //-----------------------------------------------------------------------------
 // Purpose: unloads all non-preloaded custom pak handles
 //-----------------------------------------------------------------------------
-void CustomPakData_t::UnloadAndRemoveNonPreloaded()
+void CustomPakData_s::UnloadAndRemoveNonPreloaded()
 {
     // Preloaded paks should not be unloaded here, but only right before sdk /
     // engine paks are unloaded. Only unload user requested and level settings
-    // paks from here. Also, the load and unload order here is FIFO, this is
-    // needed because when you load a pak, and then load another pak which
-    // happens to have an overlapping asset, the asset will be updated with
-    // that of the newer pak. If we remove the newer pak, the engine will try
-    // and revert the asset to its original state. However we asynchronously
-    // unload everything on a single FIFO lock so this is undefined behavior.
-    for (int i = CustomPakData_t::PAK_TYPE_COUNT+numPreload, n = numHandles; i < n; i++)
+    // paks from here. Unload them in reverse order, the last pak loaded should
+    // be the first one to be unloaded.
+    for (int n = numHandles-1; n >= CustomPakData_s::PAK_TYPE_COUNT + numPreload; n--)
     {
-        UnloadAndRemovePak(i);
+        UnloadAndRemovePak(n);
     }
 }
 
 //-----------------------------------------------------------------------------
 // Purpose: unloads all preloaded custom pak handles
 //-----------------------------------------------------------------------------
-void CustomPakData_t::UnloadAndRemovePreloaded()
+void CustomPakData_s::UnloadAndRemovePreloaded()
 {
-    for (int i = 0, n = numPreload; i < n; i++)
+    // Unload them in reverse order, the last pak loaded should be the first
+    // one to be unloaded.
+    for (; numPreload > 0; numPreload--)
     {
-        UnloadAndRemovePak(CustomPakData_t::PAK_TYPE_COUNT + i);
-        numPreload--;
+        UnloadAndRemovePak(CustomPakData_s::PAK_TYPE_COUNT + (numPreload-1));
     }
 }
 
 //-----------------------------------------------------------------------------
 // Purpose: loads the base SDK pak file by type
 //-----------------------------------------------------------------------------
-PakHandle_t CustomPakData_t::LoadBasePak(const char* const pakFile, const EPakType type)
+PakHandle_t CustomPakData_s::LoadBasePak(const char* const pakFile, const PakType_e type)
 {
     const PakHandle_t pakId = g_pakLoadApi->LoadAsync(pakFile, AlignedMemAlloc(), 4, 0);
 
@@ -138,7 +135,7 @@ PakHandle_t CustomPakData_t::LoadBasePak(const char* const pakFile, const EPakTy
 //-----------------------------------------------------------------------------
 // Purpose: unload the SDK base pak file by type
 //-----------------------------------------------------------------------------
-void CustomPakData_t::UnloadBasePak(const EPakType type)
+void CustomPakData_s::UnloadBasePak(const PakType_e type)
 {
     const PakHandle_t pakId = handles[type];
 
@@ -209,10 +206,71 @@ void Mod_GetAllInstalledMaps()
     }
 }
 
+//-----------------------------------------------------------------------------
+// Purpose: returns whether the load job for given pak id is finished
+//-----------------------------------------------------------------------------
+static bool Mod_IsPakLoadFinished(const PakHandle_t pakId)
+{
+    if (pakId == PAK_INVALID_HANDLE)
+        return true;
+
+    const PakLoadedInfo_s* const pli = Pak_GetPakInfo(pakId);
+
+    if (pli->handle != pakId)
+        return false;
+
+    const PakStatus_e stat = pli->status;
+
+    if (stat != PakStatus_e::PAK_STATUS_LOADED && 
+        stat != PakStatus_e::PAK_STATUS_ERROR)
+        return false;
+
+    return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: returns whether the load job for custom pak batch for given common
+//          pak is finished
+//-----------------------------------------------------------------------------
+static bool CustomPakData_IsPakLoadFinished(const CommonPakData_s::PakType_e commonType)
+{
+    switch (commonType)
+    {
+    case CommonPakData_s::PakType_e::PAK_TYPE_UI_GM:
+#ifndef DEDICATED
+        return Mod_IsPakLoadFinished(s_customPakData.handles[CustomPakData_s::PakType_e::PAK_TYPE_UI_SDK]);
+#else // Dedicated doesn't load UI paks.
+        return true;
+#endif // DEDICATED
+    case CommonPakData_s::PakType_e::PAK_TYPE_COMMON:
+        return true;
+    case CommonPakData_s::PakType_e::PAK_TYPE_COMMON_GM:
+        return Mod_IsPakLoadFinished(s_customPakData.handles[CustomPakData_s::PakType_e::PAK_TYPE_COMMON_SDK]);
+    case CommonPakData_s::PakType_e::PAK_TYPE_LOBBY:
+        // Check for preloaded paks at this stage (loaded from preload.rson).
+        for (int i = 0, n = s_customPakData.numPreload; i < n; i++)
+        {
+            if (!Mod_IsPakLoadFinished(s_customPakData.handles[CustomPakData_s::PAK_TYPE_COUNT + i]))
+                return false;
+        }
+        break;
+    case CommonPakData_s::PakType_e::PAK_TYPE_LEVEL:
+        // Check for extra level paks at this stage (loaded from <levelname>.kv).
+        for (int i = CustomPakData_s::PAK_TYPE_COUNT + s_customPakData.numPreload, n = s_customPakData.numHandles; i < n; i++)
+        {
+            if (!Mod_IsPakLoadFinished(s_customPakData.handles[i]))
+                return false;
+        }
+        break;
+    }
+
+    return true;
+}
+
 //-----------------------------------------------------------------------------
 // Purpose: processes queued pak files
 //-----------------------------------------------------------------------------
-void Mod_QueuedPakCacheFrame()
+static void Mod_QueuedPakCacheFrame()
 {
 #ifndef DEDICATED
     bool bUnconnected = !(*g_pClientState_Shifted)->IsConnected();
@@ -274,11 +332,11 @@ void Mod_QueuedPakCacheFrame()
 
     const int numToProcess = startIndex;
 
-    if (startIndex <= CommonPakData_t::PAK_TYPE_LEVEL)
+    if (startIndex < CommonPakData_s::PAK_TYPE_COUNT)
     {
         bool keepLoaded = false;
         int numLeftToProcess = 4;
-        CommonPakData_t* data = &g_commonPakData[4];
+        CommonPakData_s* data = &g_commonPakData[4];
 
         do
         {
@@ -307,26 +365,24 @@ void Mod_QueuedPakCacheFrame()
                     switch (numLeftToProcess)
                     {
 #ifndef DEDICATED
-                    case CommonPakData_t::PAK_TYPE_UI_GM:
-                        s_customPakData.UnloadBasePak(CustomPakData_t::PAK_TYPE_UI_SDK);
+                    case CommonPakData_s::PakType_e::PAK_TYPE_UI_GM:
+                        s_customPakData.UnloadBasePak(CustomPakData_s::PakType_e::PAK_TYPE_UI_SDK);
                         break;
 #endif // !DEDICATED
 
-                    case CommonPakData_t::PAK_TYPE_COMMON:
+                    case CommonPakData_s::PakType_e::PAK_TYPE_COMMON:
                         g_StudioMdlFallbackHandler.Clear();
                         break;
 
-                    case CommonPakData_t::PAK_TYPE_COMMON_GM:
-                        s_customPakData.UnloadBasePak(CustomPakData_t::PAK_TYPE_COMMON_SDK);
+                    case CommonPakData_s::PakType_e::PAK_TYPE_COMMON_GM:
+                        s_customPakData.UnloadBasePak(CustomPakData_s::PakType_e::PAK_TYPE_COMMON_SDK);
                         break;
 
                     default:
                         break;
                     }
 
-                    g_pakLoadApi->UnloadAsync(data->pakId);
-
-                    if (numLeftToProcess == CommonPakData_t::PAK_TYPE_LEVEL)
+                    if (numLeftToProcess == CommonPakData_s::PakType_e::PAK_TYPE_LEVEL)
                     {
                         Mod_UnloadLevelPaks(); // Unload mod pak files.
 
@@ -337,7 +393,10 @@ void Mod_QueuedPakCacheFrame()
                             s_pLevelSetKV = nullptr;
                         }
                     }
-                    else if (numLeftToProcess == CommonPakData_t::PAK_TYPE_LOBBY)
+
+                    g_pakLoadApi->UnloadAsync(data->pakId);
+
+                    if (numLeftToProcess == CommonPakData_s::PakType_e::PAK_TYPE_LOBBY)
                     {
                         Mod_UnloadPreloadedPaks();
                         s_customPakData.basePaksLoaded = false;
@@ -358,7 +417,7 @@ void Mod_QueuedPakCacheFrame()
     }
 
     *g_pPakPrecacheJobFinished = true;
-    CommonPakData_t* commonData = g_commonPakData;
+    CommonPakData_s* commonData = g_commonPakData;
 
     int it = 0;
 
@@ -382,7 +441,7 @@ void Mod_QueuedPakCacheFrame()
         } while (c);
 
         if (!v20)
-            goto CHECK_FOR_FAILURE;
+            goto CHECK_LOAD_STATUS;
 
         V_strncpy(name, commonData->basePakName, MAX_PATH);
 
@@ -419,7 +478,7 @@ void Mod_QueuedPakCacheFrame()
                             {
                                 if (*g_bPakFifoLockAcquiredInMainThread)
                                 {
-                                    *g_bPakFifoLockAcquiredInMainThread = 0;
+                                    *g_bPakFifoLockAcquiredInMainThread = false;
                                     JT_ReleaseFifoLock(pakFifoLock);
                                 }
                             }
@@ -438,39 +497,32 @@ void Mod_QueuedPakCacheFrame()
         }
     }
 
-    if (it == CommonPakData_t::PAK_TYPE_LOBBY)
+    if (it == CommonPakData_s::PakType_e::PAK_TYPE_LOBBY)
     {
         Mod_PreloadPaks();
         s_customPakData.basePaksLoaded = true;
     }
 
-    if (s_customPakData.basePaksLoaded && !s_customPakData.levelResourcesLoaded)
+    commonData->pakId = g_pakLoadApi->LoadAsync(name, AlignedMemAlloc(), 4, 0);
+
+    if (it == CommonPakData_s::PakType_e::PAK_TYPE_LEVEL)
     {
         Mod_LoadLevelPaks(s_CurrentLevelName.String());
         s_customPakData.levelResourcesLoaded = true;
     }
 
-    commonData->pakId = g_pakLoadApi->LoadAsync(name, AlignedMemAlloc(), 4, 0);
-
 #ifndef DEDICATED
-    if (it == CommonPakData_t::PAK_TYPE_UI_GM)
-        s_customPakData.LoadBasePak("ui_sdk.rpak", CustomPakData_t::PAK_TYPE_UI_SDK);
+    if (it == CommonPakData_s::PakType_e::PAK_TYPE_UI_GM)
+        s_customPakData.LoadBasePak("ui_sdk.rpak", CustomPakData_s::PakType_e::PAK_TYPE_UI_SDK);
+    else
 #endif // !DEDICATED
-    if (it == CommonPakData_t::PAK_TYPE_COMMON_GM)
-        s_customPakData.LoadBasePak("common_sdk.rpak", CustomPakData_t::PAK_TYPE_COMMON_SDK);
+    if (it == CommonPakData_s::PakType_e::PAK_TYPE_COMMON_GM)
+        s_customPakData.LoadBasePak("common_sdk.rpak", CustomPakData_s::PakType_e::PAK_TYPE_COMMON_SDK);
 
-CHECK_FOR_FAILURE:
+CHECK_LOAD_STATUS:
 
-    if (commonData->pakId != PAK_INVALID_HANDLE)
-    {
-        const PakLoadedInfo_s* const pli = Pak_GetPakInfo(commonData->pakId);
-
-        if (pli->handle != commonData->pakId || ((pli->status - 9) & 0xFFFFFFFB) != 0)
-        {
-            *g_pPakPrecacheJobFinished = false;
-            return;
-        }
-    }
+    if (!Mod_IsPakLoadFinished(commonData->pakId) || !CustomPakData_IsPakLoadFinished(CommonPakData_s::PakType_e(it)))
+        *g_pPakPrecacheJobFinished = false;
 
     goto LOOP_AGAIN_OR_FINISH;
 }

src/engine/cmodel_bsp.h

@@ -12,9 +12,9 @@ class KeyValues;
 // loads for a level, this is used for load/unload management during level
 // changes or engine shutdown
 //-----------------------------------------------------------------------------
-struct CommonPakData_t
+struct CommonPakData_s
 {
-	enum EPakType
+	enum PakType_e
 	{
 		// the UI pak assigned to the current gamemode (range in GameMode_t)
 		PAK_TYPE_UI_GM = 0,
@@ -32,7 +32,7 @@ struct CommonPakData_t
 		PAK_TYPE_COUNT
 	};
 
-	CommonPakData_t()
+	CommonPakData_s()
 	{
 		Reset();
 	}
@@ -62,9 +62,9 @@ struct CommonPakData_t
 // loaded with the settings KV for that level, these paks are loaded after the
 // common paks are loaded, but unloaded before the common paks are unloaded
 //-----------------------------------------------------------------------------
-struct CustomPakData_t
+struct CustomPakData_s
 {
-	enum EPakType
+	enum PakType_e
 	{
 		// the pak that loads after CommonPakData_t::PAK_TYPE_UI_GM has loaded, and
 		// unloads before CommonPakData_t::PAK_TYPE_UI_GM gets unloaded
@@ -83,10 +83,10 @@ struct CustomPakData_t
 		// the absolute max number of custom paks, note that the engine's limit
 		// could still be reached before this number as game scripts and other
 		// code still loads paks such as gladiator cards or load screens
-		MAX_CUSTOM_PAKS = (PAK_MAX_LOADED_PAKS - CommonPakData_t::PAK_TYPE_COUNT)
+		MAX_CUSTOM_PAKS = (PAK_MAX_LOADED_PAKS - CommonPakData_s::PAK_TYPE_COUNT)
 	};
 
-	CustomPakData_t()
+	CustomPakData_s()
 	{
 		for (size_t i = 0; i < V_ARRAYSIZE(handles); i++)
 		{
@@ -107,8 +107,8 @@ struct CustomPakData_t
 	void UnloadAndRemoveNonPreloaded();
 	void UnloadAndRemovePreloaded();
 
-	PakHandle_t LoadBasePak(const char* const pakFile, const EPakType type);
-	void UnloadBasePak(const EPakType type);
+	PakHandle_t LoadBasePak(const char* const pakFile, const PakType_e type);
+	void UnloadBasePak(const PakType_e type);
 
 private:
 	void UnloadAndRemovePak(const int index);
@@ -128,7 +128,7 @@ public:
 };
 
 // array size = CommonPakData_t::PAK_TYPE_COUNT
-inline CommonPakData_t* g_commonPakData;
+inline CommonPakData_s* g_commonPakData;
 
 inline void(*v_Mod_LoadPakForMap)(const char* szLevelName);
 inline void(*v_Mod_QueuedPakCacheFrame)(void);

src/engine/host_cmd.cpp

@@ -1,5 +1,6 @@
 #include "core/stdafx.h"
 #include "tier0/commandline.h"
+#include "rtech/pak/pakstate.h"
 #include "host_cmd.h"
 #include "common.h"
 #include "client/client.h"
@@ -7,6 +8,60 @@
 #include "windows/id3dx.h"
 #endif // !DEDICATED
 
+static void DoNothing(){};
+
+static const char* const s_paksToLoad[] =
+{
+	// Used to store assets that must be loaded after common_early.rpak, but
+	// before common.rpak is being loaded. One use case is to preserve the
+	// fixed linked list structure for the player settings layouts, we must
+	// load SDK layouts before common.rpak as the Game DLL expects the linked
+	// list to be ordered in a specific manner that is determined by bakery.
+	"common_roots.rpak",
+#ifndef DEDICATED
+	// Used to load UI assets associated with the main menu.
+	"ui_mainmenu.rpak"
+#endif // !DEDICATED
+};
+
+/*
+==================
+Host_SetupUIMaterials
+
+ setup and initialize
+ UI materials
+==================
+*/
+static void Host_SetupUIMaterials()
+{
+	// Don't sync during video init as this is where this function is called
+	// from. We restore the function pointer after we loaded the pak file.
+	void* const oldSyncFn = g_pakGlobals->threadSyncFunc;
+	g_pakGlobals->threadSyncFunc = DoNothing;
+
+	for (size_t i = 0; i < V_ARRAYSIZE(s_paksToLoad); i++)
+	{
+		const char* const pakFileName = s_paksToLoad[i];
+
+		// NOTE: make sure to wait for the async load request, as these paks
+		// must be loaded before we continue processing anything else.
+		const PakHandle_t pakHandle = g_pakLoadApi->LoadAsyncAndWait(pakFileName, AlignedMemAlloc(), 3, DoNothing);
+
+		if (pakHandle == PAK_INVALID_HANDLE)
+			Error(eDLL_T::ENGINE, EXIT_FAILURE, "Failed to load pak file '%s'\n", pakFileName);
+	}
+
+	g_pakGlobals->threadSyncFunc = oldSyncFn;
+
+	// For dedicated, we shouldn't continue with setting up ui materials.
+	// Return out here. This is the only place we can reliably load core
+	// paks directly after common_early.rpak and ui.rpak without having
+	// the engine do anything in between.
+#ifndef DEDICATED
+	v_Host_SetupUIMaterials();
+#endif // !DEDICATED
+}
+
 /*
 ==================
 Host_Shutdown
@@ -15,7 +70,7 @@ Host_Shutdown
  systems
 ==================
 */
-void Host_Shutdown()
+static void Host_Shutdown()
 {
 #ifndef DEDICATED
 	DirectX_Shutdown();
@@ -31,7 +86,7 @@ Host_Status_PrintClient
  to console
 ==================
 */
-void Host_Status_PrintClient(CClient* client, bool bShowAddress, void (*print) (const char* fmt, ...))
+static void Host_Status_PrintClient(CClient* client, bool bShowAddress, void (*print) (const char* fmt, ...))
 {
 	CNetChan* nci = client->GetNetChan();
 	const char* state = "challenging";
@@ -45,7 +100,7 @@ void Host_Status_PrintClient(CClient* client, bool bShowAddress, void (*print) (
 
 	if (nci != NULL)
 	{
-		print("# %i \"%s\" %llu %s %i %i %s %d\n",
+		print("# %hu \"%s\" %llu %s %i %i %s %d\n",
 			client->GetHandle(), client->GetServerName(), client->GetNucleusID(), COM_FormatSeconds(static_cast<int>(nci->GetTimeConnected())),
 			static_cast<int>(1000.0f * nci->GetAvgLatency(FLOW_OUTGOING)), static_cast<int>(100.0f * nci->GetAvgLoss(FLOW_INCOMING)), state, nci->GetDataRate());
 
@@ -56,7 +111,7 @@ void Host_Status_PrintClient(CClient* client, bool bShowAddress, void (*print) (
 	}
 	else
 	{
-		print("#%2i \"%s\" %llu %s\n", client->GetHandle(), client->GetServerName(), client->GetNucleusID(), state);
+		print("#%2hu \"%s\" %llu %s\n", client->GetHandle(), client->GetServerName(), client->GetNucleusID(), state);
 	}
 
 	//print("\n");
@@ -70,7 +125,7 @@ DFS_InitializeFeatureFlagDefinitions
  flag definitions
 ==================
 */
-bool DFS_InitializeFeatureFlagDefinitions(const char* pszFeatureFlags)
+static bool DFS_InitializeFeatureFlagDefinitions(const char* pszFeatureFlags)
 {
 	if (CommandLine()->CheckParm("-nodfs"))
 		return false;
@@ -81,6 +136,7 @@ bool DFS_InitializeFeatureFlagDefinitions(const char* pszFeatureFlags)
 ///////////////////////////////////////////////////////////////////////////////
 void VHostCmd::Detour(const bool bAttach) const
 {
+	DetourSetup(&v_Host_SetupUIMaterials, &Host_SetupUIMaterials, bAttach);
 	DetourSetup(&v_Host_Shutdown, &Host_Shutdown, bAttach);
 	DetourSetup(&v_Host_Status_PrintClient, &Host_Status_PrintClient, bAttach);
 	DetourSetup(&v_DFS_InitializeFeatureFlagDefinitions, &DFS_InitializeFeatureFlagDefinitions, bAttach);

src/engine/host_cmd.h

@@ -19,8 +19,11 @@ extern EngineParms_t* g_pEngineParms;
 
 /* ==== HOST ============================================================================================================================================================ */
 inline void(*v_Host_Init)();
+#ifndef DEDICATED
 inline void(*v_Host_Init_DuringVideo)(bool* bDedicated);
 inline void(*v_Host_Init_PostVideo)(bool* bDedicated);
+#endif // !DEDICATED
+inline void(*v_Host_SetupUIMaterials)();
 inline void(*v_Host_Shutdown)();
 inline bool(*v_Host_NewGame)(char* pszMapName, char* pszMapGroup, bool bLoadGame, char bBackground, LARGE_INTEGER PerformanceCount);
 inline void(*v_Host_Disconnect)(bool bShowMainMenu);
@@ -38,8 +41,11 @@ class VHostCmd : public IDetour
 	virtual void GetAdr(void) const
 	{
 		LogFunAdr("Host_Init", v_Host_Init);
+#ifndef DEDICATED
 		LogFunAdr("Host_Init_DuringVideo", v_Host_Init_DuringVideo);
 		LogFunAdr("Host_Init_PostVideo", v_Host_Init_PostVideo);
+#endif // !DEDICATED
+		LogFunAdr("Host_SetupUIMaterials", v_Host_SetupUIMaterials);
 		LogFunAdr("Host_Shutdown", v_Host_Shutdown);
 		LogFunAdr("Host_Disconnect", v_Host_Disconnect);
 		LogFunAdr("Host_NewGame", v_Host_NewGame);
@@ -53,11 +59,14 @@ class VHostCmd : public IDetour
 	virtual void GetFun(void) const
 	{
 		g_GameDll.FindPatternSIMD("88 4C 24 08 53 55 56 57 48 83 EC 68").GetPtr(v_Host_Init);
+#ifndef DEDICATED
 		g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 55 41 54 41 55 41 56 41 57 48 8D AC 24 ?? ?? ?? ?? B8 ?? ?? ?? ?? E8 ?? ?? ?? ?? 48 2B E0 48 8B D9").GetPtr(v_Host_Init_DuringVideo);
+		g_GameDll.FindPatternSIMD("48 8B C4 41 56 48 81 EC ?? ?? ?? ?? 45 33 F6").GetPtr(v_Host_Init_PostVideo);
+#endif // !DEDICATED
+		g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 41 56 41 57 48 83 EC ?? 48 8B 05 ?? ?? ?? ?? 48 8D 3D").GetPtr(v_Host_SetupUIMaterials);
 		g_GameDll.FindPatternSIMD("48 8B C4 ?? 41 54 41 55 48 81 EC 70 04 ?? ?? F2 0F 10 05 ?? ?? ?? 0B").GetPtr(v_Host_NewGame);
 		g_GameDll.FindPatternSIMD("40 53 48 83 EC 30 0F B6 D9").GetPtr(v_Host_Disconnect);
 		g_GameDll.FindPatternSIMD("40 56 57 41 56 48 81 EC ?? ?? ?? ??").GetPtr(v_Host_ChangeLevel);
-		g_GameDll.FindPatternSIMD("48 8B C4 41 56 48 81 EC ?? ?? ?? ?? 45 33 F6").GetPtr(v_Host_Init_PostVideo);
 		g_GameDll.FindPatternSIMD("48 8B C4 48 83 EC ?? 80 3D ?? ?? ?? ?? ?? 0F 85 ?? ?? ?? ?? 8B 15 ?? ?? ?? ??").GetPtr(v_Host_Shutdown);
 		g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 56 57 41 56 48 83 EC 60 48 8B A9 ?? ?? ?? ??").GetPtr(v_Host_Status_PrintClient);
 

src/engine/host_state.cpp

@@ -121,8 +121,8 @@ static void HostState_KeepAlive()
 						{
 							g_ServerHostManager.SetCurrentToken(hostToken);
 							Msg(eDLL_T::SERVER, "Published server with token: %s'%s%s%s'\n",
-								g_svReset, g_svGreyB,
-								hostToken.c_str(), g_svReset);
+								g_svReset.c_str(), g_svGreyB.c_str(),
+								hostToken.c_str(), g_svReset.c_str());
 						}
 					}
 

src/engine/net.cpp

@@ -181,7 +181,7 @@ void NET_Config()
 void NET_PrintKey()
 {
 	Msg(eDLL_T::ENGINE, "Installed NetKey: %s'%s%s%s'\n",
-		g_svReset, g_svGreyB, g_pNetKey->GetBase64NetKey(), g_svReset);
+		g_svReset.c_str(), g_svGreyB.c_str(), g_pNetKey->GetBase64NetKey(), g_svReset.c_str());
 }
 
 //-----------------------------------------------------------------------------
@@ -247,12 +247,7 @@ void NET_PrintFunc(const char* fmt, ...)
 	result = FormatV(fmt, args);
 	va_end(args);
 
-	if (result.back() != '\n')
-	{
-		result.push_back('\n');
-	}
-
-	Msg(context, "%s", result.c_str());
+	Msg(context, result.back() == '\n' ? "%s" : "%s\n", result.c_str());
 }
 
 //-----------------------------------------------------------------------------
@@ -388,7 +383,7 @@ const char* NET_ErrorString(int iCode)
 		case WSA_QOS_EFILTERCOUNT       : return "WSA_QOS_EFILTERCOUNT";
 		case WSA_QOS_EOBJLENGTH         : return "WSA_QOS_EOBJLENGTH";
 		case WSA_QOS_EFLOWCOUNT         : return "WSA_QOS_EFLOWCOUNT";
-		case WSA_QOS_EUNKOWNPSOBJ       : return "WSA_QOS_EUNKOWNPSOBJ";
+		case WSA_QOS_EUNKOWNPSOBJ       : return "WSA_QOS_EUNKNOWNPSOBJ";
 		case WSA_QOS_EPOLICYOBJ         : return "WSA_QOS_EPOLICYOBJ";
 		case WSA_QOS_EFLOWDESC          : return "WSA_QOS_EFLOWDESC";
 		case WSA_QOS_EPSFLOWSPEC        : return "WSA_QOS_EPSFLOWSPEC";

src/engine/server/server.cpp

@@ -116,7 +116,7 @@ CClient* CServer::ConnectClient(CServer* pServer, user_creds_s* pChallenge)
 		return nullptr;
 
 	char* pszPersonaName = pChallenge->personaName;
-	uint64_t nNucleusID = pChallenge->personaId;
+	NucleusID_t nNucleusID = pChallenge->personaId;
 
 	char pszAddresBuffer[128]; // Render the client's address.
 	pChallenge->netAdr.ToString(pszAddresBuffer, sizeof(pszAddresBuffer), true);

src/engine/server/server.h

@@ -23,7 +23,7 @@ struct user_creds_s
 	int32_t  protocolVer;
 	int32_t  challenge;
 	uint32_t reservation;
-	uint64_t personaId;
+	NucleusID_t personaId;
 	char* personaName;
 };
 

src/engine/server/sv_main.cpp

@@ -39,7 +39,7 @@ void SV_CheckForBanAndDisconnect(CClient* const pClient, const string& svIPAddr,
 				{
 					const int nUserID = pClient->GetUserID();
 
-					pClient->Disconnect(Reputation_t::REP_MARK_BAD, svError.c_str());
+					pClient->Disconnect(Reputation_t::REP_MARK_BAD, "%s", svError.c_str());
 					Warning(eDLL_T::SERVER, "Removed client '[%s]:%i' from slot #%i ('%llu' is banned globally!)\n",
 						svIPAddr.c_str(), nPort, nUserID, nNucleusID);
 				}

src/engine/server/sv_rcon.cpp

@@ -43,7 +43,7 @@ static ConVar sv_rcon_maxignores("sv_rcon_maxignores", "15", FCVAR_RELEASE, "Max
 static ConVar sv_rcon_maxsockets("sv_rcon_maxsockets", "32", FCVAR_RELEASE, "Max number of accepted sockets before the server starts closing redundant sockets", true, 1.f, true, MAX_PLAYERS);
 
 static ConVar sv_rcon_maxconnections("sv_rcon_maxconnections", "1", FCVAR_RELEASE, "Max number of authenticated connections before the server closes the listen socket", true, 1.f, true, MAX_PLAYERS, &RCON_ConnectionCountChanged_f);
-static ConVar sv_rcon_maxframesize("sv_rcon_maxframesize", "1024", FCVAR_RELEASE, "Max number of bytes allowed in a message frame from a non-authenticated netconsole", true, 0.f, false, 0.f);
+static ConVar sv_rcon_maxframesize("sv_rcon_maxframesize", "1024", FCVAR_RELEASE, "Max number of bytes allowed in a message frame from a non-authenticated netconsole", true, 0.f, true, 4096.f);
 static ConVar sv_rcon_whitelistaddress("sv_rcon_whitelistaddress", "", FCVAR_RELEASE, "This address is not considered a 'redundant' socket and will never be banned for failed authentication attempts", &RCON_WhiteListAddresChanged_f, "Format: '::ffff:127.0.0.1'");
 
 static ConVar sv_rcon_useloopbacksocket("sv_rcon_useloopbacksocket", "0", FCVAR_RELEASE, "Whether to bind rcon server to the loopback socket", &RCON_UseLoopbackSocketChanged_f);
@@ -95,7 +95,7 @@ void CRConServer::Init(const char* pPassword, const char* pNetKey)
 	m_Socket.CreateListenSocket(m_Address);
 
 	Msg(eDLL_T::SERVER, "Remote server access initialized ('%s') with key %s'%s%s%s'\n",
-		m_Address.ToString(), g_svReset, g_svGreyB, GetKey(), g_svReset);
+		m_Address.ToString(), g_svReset.c_str(), g_svGreyB.c_str(), GetKey(), g_svReset.c_str());
 
 	m_bInitialized = true;
 }
@@ -155,7 +155,7 @@ void CRConServer::Think(void)
 			const netadr_t& netAdr = m_Socket.GetAcceptedSocketAddress(m_nConnIndex);
 			if (!m_WhiteListAddress.CompareAdr(netAdr))
 			{
-				const CConnectedNetConsoleData& data = m_Socket.GetAcceptedSocketData(m_nConnIndex);
+				const ConnectedNetConsoleData_s& data = m_Socket.GetAcceptedSocketData(m_nConnIndex);
 				if (!data.m_bAuthorized)
 				{
 					Disconnect("redundant");
@@ -248,11 +248,11 @@ void CRConServer::RunFrame(void)
 		const int nCount = m_Socket.GetAcceptedSocketCount();
 		for (m_nConnIndex = nCount - 1; m_nConnIndex >= 0; m_nConnIndex--)
 		{
-			CConnectedNetConsoleData& data = m_Socket.GetAcceptedSocketData(m_nConnIndex);
+			ConnectedNetConsoleData_s& data = m_Socket.GetAcceptedSocketData(m_nConnIndex);
 
 			if (CheckForBan(data))
 			{
-				SendEncoded(data.m_hSocket, s_BannedMessage, "",
+				SendEncoded(data.m_hSocket, s_BannedMessage, sizeof(s_BannedMessage)-1, "", 0,
 					netcon::response_e::SERVERDATA_RESPONSE_AUTH, int(eDLL_T::NETCON));
 
 				Disconnect("banned");
@@ -270,25 +270,18 @@ void CRConServer::RunFrame(void)
 //			nMsgLen - 
 // Output: true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CRConServer::SendToAll(const char* pMsgBuf, const int nMsgLen) const
+bool CRConServer::SendToAll(const byte* pMsgBuf, const u32 nMsgLen) const
 {
-	ostringstream sendbuf;
-	const u_long nLen = htonl(u_long(nMsgLen));
-
+	const int nCount = m_Socket.GetAcceptedSocketCount();
 	bool bSuccess = true;
 
-	sendbuf.write(reinterpret_cast<const char*>(&nLen), sizeof(u_long));
-	sendbuf.write(pMsgBuf, nMsgLen);
-
-	const int nCount = m_Socket.GetAcceptedSocketCount();
 	for (int i = nCount - 1; i >= 0; i--)
 	{
-		const CConnectedNetConsoleData& data = m_Socket.GetAcceptedSocketData(i);
+		const ConnectedNetConsoleData_s& data = m_Socket.GetAcceptedSocketData(i);
 
 		if (data.m_bAuthorized && !data.m_bInputOnly)
 		{
-			int ret = ::send(data.m_hSocket, sendbuf.str().data(),
-				int(sendbuf.str().size()), MSG_NOSIGNAL);
+			const int ret = ::send(data.m_hSocket, (const char*)pMsgBuf, (i32)nMsgLen, MSG_NOSIGNAL);
 
 			if (ret == SOCKET_ERROR)
 			{
@@ -306,17 +299,19 @@ bool CRConServer::SendToAll(const char* pMsgBuf, const int nMsgLen) const
 //-----------------------------------------------------------------------------
 // Purpose: encode and send message to all connected sockets
 // Input  : *pResponseMsg - 
+//			nResponseMsgLen - 
 //			*pResponseVal - 
+//			nResponseValLen - 
 //			responseType - 
 //			nMessageId - 
 //			nMessageType - 
 // Output: true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CRConServer::SendEncoded(const char* pResponseMsg, const char* pResponseVal,
+bool CRConServer::SendEncoded(const char* pResponseMsg, const size_t nResponseMsgLen, const char* pResponseVal, const size_t nResponseValLen,
 	const netcon::response_e responseType, const int nMessageId, const int nMessageType) const
 {
-	vector<char> vecMsg;
-	if (!Serialize(vecMsg, pResponseMsg, pResponseVal,
+	vector<byte> vecMsg;
+	if (!Serialize(vecMsg, pResponseMsg, nResponseMsgLen, pResponseVal, nResponseValLen,
 		responseType, nMessageId, nMessageType))
 	{
 		return false;
@@ -334,17 +329,20 @@ bool CRConServer::SendEncoded(const char* pResponseMsg, const char* pResponseVal
 // Purpose: encode and send message to specific socket
 // Input  : hSocket - 
 //			*pResponseMsg - 
+//			nResponseMsgLen - 
 //			*pResponseVal - 
+//			nResponseValLen - 
 //			responseType - 
 //			nMessageId - 
 //			nMessageType - 
 // Output: true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CRConServer::SendEncoded(const SocketHandle_t hSocket, const char* pResponseMsg, const char* pResponseVal,
+bool CRConServer::SendEncoded(const SocketHandle_t hSocket, 
+	const char* pResponseMsg, const size_t nResponseMsgLen, const char* pResponseVal, const size_t nResponseValLen,
 	const netcon::response_e responseType, const int nMessageId, const int nMessageType) const
 {
-	vector<char> vecMsg;
-	if (!Serialize(vecMsg, pResponseMsg, pResponseVal,
+	vector<byte> vecMsg;
+	if (!Serialize(vecMsg, pResponseMsg, nResponseMsgLen, pResponseVal, nResponseValLen,
 		responseType, nMessageId, nMessageType))
 	{
 		return false;
@@ -362,16 +360,19 @@ bool CRConServer::SendEncoded(const SocketHandle_t hSocket, const char* pRespons
 // Purpose: serializes input
 // Input  : &vecBuf - 
 //			*responseMsg - 
+//			nResponseMsgLen - 
 //			*responseVal - 
+//			nResponseValLen - 
 //			responseType - 
 //			nMessageId - 
 //			nMessageType - 
 // Output : serialized results as string
 //-----------------------------------------------------------------------------
-bool CRConServer::Serialize(vector<char>& vecBuf, const char* pResponseMsg, const char* pResponseVal,
+bool CRConServer::Serialize(vector<byte>& vecBuf, 
+	const char* pResponseMsg, const size_t nResponseMsgLen, const char* pResponseVal, const size_t nResponseValLen,
 	const netcon::response_e responseType, const int nMessageId, const int nMessageType) const
 {
-	return NetconServer_Serialize(this, vecBuf, pResponseMsg, pResponseVal, responseType, nMessageId, nMessageType,
+	return NetconServer_Serialize(this, vecBuf, pResponseMsg, nResponseMsgLen, pResponseVal, nResponseValLen, responseType, nMessageId, nMessageType,
 		rcon_encryptframes.GetBool(), rcon_debug.GetBool());
 }
 
@@ -380,7 +381,7 @@ bool CRConServer::Serialize(vector<char>& vecBuf, const char* pResponseMsg, cons
 // Input  : &request - 
 //			&data - 
 //-----------------------------------------------------------------------------
-void CRConServer::Authenticate(const netcon::request& request, CConnectedNetConsoleData& data)
+void CRConServer::Authenticate(const netcon::request& request, ConnectedNetConsoleData_s& data)
 {
 	if (data.m_bAuthorized)
 	{
@@ -399,7 +400,7 @@ void CRConServer::Authenticate(const netcon::request& request, CConnectedNetCons
 
 		const char* pSendLogs = (!sv_rcon_sendlogs.GetBool() || data.m_bInputOnly) ? "0" : "1";
 
-		SendEncoded(data.m_hSocket, s_AuthMessage, pSendLogs,
+		SendEncoded(data.m_hSocket, s_AuthMessage, sizeof(s_AuthMessage)-1, pSendLogs, 1,
 			netcon::response_e::SERVERDATA_RESPONSE_AUTH, static_cast<int>(eDLL_T::NETCON));
 	}
 	else // Bad password.
@@ -410,7 +411,7 @@ void CRConServer::Authenticate(const netcon::request& request, CConnectedNetCons
 			Msg(eDLL_T::SERVER, "Bad RCON password attempt from '%s'\n", netAdr.ToString());
 		}
 
-		SendEncoded(data.m_hSocket, s_WrongPwMessage, "",
+		SendEncoded(data.m_hSocket, s_WrongPwMessage, sizeof(s_WrongPwMessage)-1, "", 0,
 			netcon::response_e::SERVERDATA_RESPONSE_AUTH, static_cast<int>(eDLL_T::NETCON));
 
 		data.m_bAuthorized = false;
@@ -444,7 +445,7 @@ bool CRConServer::Comparator(const string& svPassword) const
 //			nMsgLen - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CRConServer::ProcessMessage(const char* pMsgBuf, const int nMsgLen)
+bool CRConServer::ProcessMessage(const byte* pMsgBuf, const u32 nMsgLen)
 {
 	netcon::request request;
 
@@ -454,13 +455,13 @@ bool CRConServer::ProcessMessage(const char* pMsgBuf, const int nMsgLen)
 		return false;
 	}
 
-	CConnectedNetConsoleData& data = m_Socket.GetAcceptedSocketData(m_nConnIndex);
+	ConnectedNetConsoleData_s& data = m_Socket.GetAcceptedSocketData(m_nConnIndex);
 
 	if (!data.m_bAuthorized &&
 		request.requesttype() != netcon::request_e::SERVERDATA_REQUEST_AUTH)
 	{
 		// Notify netconsole that authentication is required.
-		SendEncoded(data.m_hSocket, s_NoAuthMessage, "",
+		SendEncoded(data.m_hSocket, s_NoAuthMessage, sizeof(s_NoAuthMessage)-1, "", 0,
 			netcon::response_e::SERVERDATA_RESPONSE_AUTH, static_cast<int>(eDLL_T::NETCON));
 
 		data.m_bValidated = false;
@@ -521,7 +522,7 @@ void CRConServer::Execute(const netcon::request& request) const
 // Purpose: checks for amount of failed attempts and bans netconsole accordingly
 // Input  : &data - 
 //-----------------------------------------------------------------------------
-bool CRConServer::CheckForBan(CConnectedNetConsoleData& data)
+bool CRConServer::CheckForBan(ConnectedNetConsoleData_s& data)
 {
 	if (data.m_bValidated)
 	{
@@ -596,7 +597,7 @@ void CRConServer::Disconnect(const char* szReason) // NETMGR
 //-----------------------------------------------------------------------------
 void CRConServer::Disconnect(const int nIndex, const char* szReason) // NETMGR
 {
-	CConnectedNetConsoleData& data = m_Socket.GetAcceptedSocketData(nIndex);
+	ConnectedNetConsoleData_s& data = m_Socket.GetAcceptedSocketData(nIndex);
 	if (data.m_bAuthorized)
 	{
 		// Inform server owner when authenticated connection has been closed.
@@ -621,7 +622,7 @@ void CRConServer::CloseNonAuthConnection(void)
 	int nCount = m_Socket.GetAcceptedSocketCount();
 	for (int i = nCount - 1; i >= 0; i--)
 	{
-		CConnectedNetConsoleData& data = m_Socket.GetAcceptedSocketData(i);
+		ConnectedNetConsoleData_s& data = m_Socket.GetAcceptedSocketData(i);
 
 		if (!data.m_bAuthorized)
 		{

src/engine/server/sv_rcon.h

@@ -25,27 +25,27 @@ public:
 	void Think(void);
 	void RunFrame(void);
 
-	bool SendEncoded(const char* pResponseMsg, const char* pResponseVal,
+	bool SendEncoded(const char* pResponseMsg, const size_t nResponseMsgLen, const char* pResponseVal, const size_t nResponseValLen,
 		const netcon::response_e responseType,
 		const int nMessageId = static_cast<int>(eDLL_T::NETCON),
 		const int nMessageType = static_cast<int>(LogType_t::LOG_NET)) const;
 
-	bool SendEncoded(const SocketHandle_t hSocket, const char* pResponseMsg,
-		const char* pResponseVal, const netcon::response_e responseType,
+	bool SendEncoded(const SocketHandle_t hSocket, const char* pResponseMsg, const size_t nResponseMsgLen,
+		const char* pResponseVal, const size_t nResponseValLen, const netcon::response_e responseType,
 		const int nMessageId = static_cast<int>(eDLL_T::NETCON),
 		const int nMessageType = static_cast<int>(LogType_t::LOG_NET)) const;
 
-	bool SendToAll(const char* pMsgBuf, const int nMsgLen) const;
-	bool Serialize(vector<char>& vecBuf, const char* pResponseMsg, const char* pResponseVal, const netcon::response_e responseType,
-		const int nMessageId = static_cast<int>(eDLL_T::NETCON), const int nMessageType = static_cast<int>(LogType_t::LOG_NET)) const;
+	bool SendToAll(const byte* pMsgBuf, const u32 nMsgLen) const;
+	bool Serialize(vector<byte>& vecBuf, const char* pResponseMsg, const size_t nResponseMsgLen, const char* pResponseVal, const size_t nResponseValLen,
+		const netcon::response_e responseType, const int nMessageId = static_cast<int>(eDLL_T::NETCON), const int nMessageType = static_cast<int>(LogType_t::LOG_NET)) const;
 
-	void Authenticate(const netcon::request& request, CConnectedNetConsoleData& data);
+	void Authenticate(const netcon::request& request, ConnectedNetConsoleData_s& data);
 	bool Comparator(const string& svPassword) const;
 
-	virtual bool ProcessMessage(const char* pMsgBuf, const int nMsgLen) override;
+	virtual bool ProcessMessage(const byte* pMsgBuf, const u32 nMsgLen) override;
 
 	void Execute(const netcon::request& request) const;
-	bool CheckForBan(CConnectedNetConsoleData& data);
+	bool CheckForBan(ConnectedNetConsoleData_s& data);
 
 	virtual void Disconnect(const char* szReason = nullptr) override;
 	void Disconnect(const int nIndex, const char* szReason = nullptr);

src/engine/shared/base_rcon.cpp

@@ -144,72 +144,88 @@ bool CNetConBase::Connect(const char* pHostName, const int nPort)
 //			nMaxLen - 
 // Output: true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CNetConBase::ProcessBuffer(CConnectedNetConsoleData& data, 
-	const char* pRecvBuf, int nRecvLen, const int nMaxLen)
+bool CNetConBase::ProcessBuffer(ConnectedNetConsoleData_s& data, const byte* pRecvBuf, u32 nRecvLen, const int nMaxLen)
 {
-	bool bSuccess = true;
-
 	while (nRecvLen > 0)
 	{
+		// Read payload if it's already in progress.
 		if (data.m_nPayloadLen)
 		{
-			if (data.m_nPayloadRead < data.m_nPayloadLen)
-			{
-				data.m_RecvBuffer[data.m_nPayloadRead++] = *pRecvBuf;
+			const u32 bytesToCopy = Min(nRecvLen, data.m_nPayloadLen - data.m_nPayloadRead);
+			memcpy(&data.m_RecvBuffer[data.m_nPayloadRead], pRecvBuf, bytesToCopy);
+
+			data.m_nPayloadRead += bytesToCopy;
+
+			pRecvBuf += bytesToCopy;
+			nRecvLen -= bytesToCopy;
 
-				pRecvBuf++;
-				nRecvLen--;
-			}
 			if (data.m_nPayloadRead == data.m_nPayloadLen)
 			{
-				if (!ProcessMessage(
-					reinterpret_cast<const char*>(data.m_RecvBuffer.data()), data.m_nPayloadLen)
-					&& bSuccess)
-				{
-					bSuccess = false;
-				}
+				if (!ProcessMessage(data.m_RecvBuffer.data(), data.m_nPayloadLen))
+					return false;
 
+				// Reset state.
 				data.m_nPayloadLen = 0;
 				data.m_nPayloadRead = 0;
 			}
 		}
-		else if (data.m_nPayloadRead < sizeof(int)) // Read size field.
+		else if (data.m_nPayloadRead < sizeof(NetConFrameHeader_s)) // Read the header if we haven't fully recv'd it.
 		{
-			data.m_RecvBuffer[data.m_nPayloadRead++] = *pRecvBuf;
+			const u32 bytesToCopy = Min(nRecvLen, int(sizeof(NetConFrameHeader_s)) - data.m_nPayloadRead);
+			memcpy(reinterpret_cast<char*>(&data.m_FrameHeader) + data.m_nPayloadRead, pRecvBuf, bytesToCopy);
 
-			pRecvBuf++;
-			nRecvLen--;
-		}
-		else // Build prefix.
-		{
-			data.m_nPayloadLen = int(ntohl(*reinterpret_cast<u_long*>(&data.m_RecvBuffer[0])));
-			data.m_nPayloadRead = 0;
+			data.m_nPayloadRead += bytesToCopy;
 
-			if (!data.m_bAuthorized && nMaxLen > -1)
+			pRecvBuf += bytesToCopy;
+			nRecvLen -= bytesToCopy;
+
+			if (data.m_nPayloadRead == sizeof(NetConFrameHeader_s))
 			{
-				if (data.m_nPayloadLen > nMaxLen)
+				NetConFrameHeader_s& header = data.m_FrameHeader;
+
+				// Convert byte order and check for desync.
+				header.magic = ntohl(header.magic);
+				const char* desyncReason = nullptr;
+
+				if (header.magic != RCON_FRAME_MAGIC)
 				{
-					Disconnect("overflow"); // Sending large messages while not authenticated.
+					desyncReason = "invalid magic";
+				}
+
+				if (!desyncReason)
+				{
+					header.length = ntohl(header.length);
+
+					if (header.length == 0)
+					{
+						desyncReason = "empty frame";
+					}
+				}
+
+				if (desyncReason)
+				{
+					Error(eDLL_T::ENGINE, NO_ERROR, "RCON Cmd: sync error (%s)\n", desyncReason);
+					Disconnect("desync");
+
 					return false;
 				}
-			}
 
-			if (data.m_nPayloadLen < 0 ||
-				data.m_nPayloadLen > data.m_RecvBuffer.max_size())
-			{
-				Error(eDLL_T::ENGINE, NO_ERROR, "RCON Cmd: sync error (%d)\n", data.m_nPayloadLen);
-				Disconnect("desync"); // Out of sync (irrecoverable).
+				if ((!data.m_bAuthorized && nMaxLen > -1 && header.length > (u32)nMaxLen) ||
+					header.length > RCON_FRAME_MAX_SIZE)
+				{
+					Disconnect("overflow");
+					return false;
+				}
 
-				return false;
-			}
-			else
-			{
-				data.m_RecvBuffer.resize(data.m_nPayloadLen);
+				data.m_nPayloadLen = header.length;
+				data.m_nPayloadRead = 0;
+
+				data.m_RecvBuffer.resize(header.length);
 			}
 		}
 	}
 
-	return bSuccess;
+	return true;
 }
 
 //-----------------------------------------------------------------------------
@@ -220,13 +236,12 @@ bool CNetConBase::ProcessBuffer(CConnectedNetConsoleData& data,
 //			nDataLen - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CNetConBase::Encrypt(CryptoContext_s& ctx, const char* pInBuf, 
-	char* pOutBuf, const size_t nDataLen) const
+bool CNetConBase::Encrypt(CryptoContext_s& ctx, const byte* pInBuf, byte* pOutBuf, const u32 nDataLen) const
 {
-	if (Crypto_GenerateIV(ctx, reinterpret_cast<const unsigned char*>(pInBuf), nDataLen))
-		return Crypto_CTREncrypt(ctx, reinterpret_cast<const unsigned char*>(pInBuf),
-			reinterpret_cast<unsigned char*>(pOutBuf), m_NetKey, nDataLen);
+	if (Crypto_GenerateIV(ctx, pInBuf, nDataLen))
+		return Crypto_CTREncrypt(ctx, pInBuf, pOutBuf, m_NetKey, nDataLen);
 
+	Assert(0);
 	return false; // failure
 }
 
@@ -238,11 +253,9 @@ bool CNetConBase::Encrypt(CryptoContext_s& ctx, const char* pInBuf,
 //			nDataLen - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CNetConBase::Decrypt(CryptoContext_s& ctx, const char* pInBuf,
-	char* pOutBuf, const size_t nDataLen) const
+bool CNetConBase::Decrypt(CryptoContext_s& ctx, const byte* pInBuf, byte* pOutBuf, const u32 nDataLen) const
 {
-	return Crypto_CTRDecrypt(ctx, reinterpret_cast<const unsigned char*>(pInBuf), 
-		reinterpret_cast<unsigned char*>(pOutBuf), m_NetKey, nDataLen);
+	return Crypto_CTRDecrypt(ctx, pInBuf, pOutBuf, m_NetKey, nDataLen);
 }
 
 //-----------------------------------------------------------------------------
@@ -252,10 +265,9 @@ bool CNetConBase::Decrypt(CryptoContext_s& ctx, const char* pInBuf,
 //			nMsgLen - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CNetConBase::Encode(google::protobuf::MessageLite* pMsg,
-	char* pMsgBuf, const size_t nMsgLen) const
+bool CNetConBase::Encode(google::protobuf::MessageLite* pMsg, byte* pMsgBuf, const u32 nMsgLen) const
 {
-	return pMsg->SerializeToArray(pMsgBuf, int(nMsgLen));
+	return pMsg->SerializeToArray(pMsgBuf, (i32)nMsgLen);
 }
 
 //-----------------------------------------------------------------------------
@@ -265,10 +277,9 @@ bool CNetConBase::Encode(google::protobuf::MessageLite* pMsg,
 //			nMsgLen - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CNetConBase::Decode(google::protobuf::MessageLite* pMsg,
-	const char* pMsgBuf, const size_t nMsgLen) const
+bool CNetConBase::Decode(google::protobuf::MessageLite* pMsg, const byte* pMsgBuf, const u32 nMsgLen) const
 {
-	return pMsg->ParseFromArray(pMsgBuf, int(nMsgLen));
+	return pMsg->ParseFromArray(pMsgBuf, (i32)nMsgLen);
 }
 
 //-----------------------------------------------------------------------------
@@ -278,18 +289,9 @@ bool CNetConBase::Decode(google::protobuf::MessageLite* pMsg,
 //			nMsgLen - 
 // Output: true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CNetConBase::Send(const SocketHandle_t hSocket, const char* pMsgBuf,
-	const int nMsgLen) const
+bool CNetConBase::Send(const SocketHandle_t hSocket, const byte* pMsgBuf, const u32 nMsgLen) const
 {
-	std::ostringstream sendbuf;
-	const u_long nLen = htonl(u_long(nMsgLen));
-
-	sendbuf.write(reinterpret_cast<const char*>(&nLen), sizeof(u_long));
-	sendbuf.write(pMsgBuf, nMsgLen);
-
-	int ret = ::send(hSocket, sendbuf.str().data(), int(sendbuf.str().size()),
-		MSG_NOSIGNAL);
-
+	const int ret = ::send(hSocket, (char*)pMsgBuf, (i32)nMsgLen, MSG_NOSIGNAL);
 	return (ret != SOCKET_ERROR);
 }
 
@@ -299,19 +301,19 @@ bool CNetConBase::Send(const SocketHandle_t hSocket, const char* pMsgBuf,
 //			nMaxLen - 
 // Output: true on success, false otherwise
 //-----------------------------------------------------------------------------
-void CNetConBase::Recv(CConnectedNetConsoleData& data, const int nMaxLen)
+void CNetConBase::Recv(ConnectedNetConsoleData_s& data, const int nMaxLen)
 {
 	static char szRecvBuf[1024];
 
 	{//////////////////////////////////////////////
-		const int nPendingLen = ::recv(data.m_hSocket, szRecvBuf, sizeof(char), MSG_PEEK);
+		const int nPendingLen = ::recv(data.m_hSocket, szRecvBuf, sizeof(szRecvBuf), MSG_PEEK);
 		if (nPendingLen == SOCKET_ERROR && m_Socket.IsSocketBlocking())
 		{
 			return;
 		}
 		else if (nPendingLen == 0) // Socket was closed.
 		{
-			Disconnect("remote closed socket");
+			Disconnect("socket closed prematurely");
 			return;
 		}
 		else if (nPendingLen < 0)
@@ -321,8 +323,8 @@ void CNetConBase::Recv(CConnectedNetConsoleData& data, const int nMaxLen)
 		}
 	}//////////////////////////////////////////////
 
-	int nReadLen = 0; // Find out how much we have to read.
-	int iResult = ::ioctlsocket(data.m_hSocket, FIONREAD, reinterpret_cast<u_long*>(&nReadLen));
+	u_long nReadLen = 0; // Find out how much we have to read.
+	const int iResult = ::ioctlsocket(data.m_hSocket, FIONREAD, &nReadLen);
 
 	if (iResult == SOCKET_ERROR)
 	{
@@ -344,8 +346,10 @@ void CNetConBase::Recv(CConnectedNetConsoleData& data, const int nMaxLen)
 			break;
 		}
 
-		nReadLen -= nRecvLen; // Process what we've got.
-		ProcessBuffer(data, szRecvBuf, nRecvLen, nMaxLen);
+		nReadLen -= static_cast<u_long>(nRecvLen); // Process what we've got.
+
+		if (!ProcessBuffer(data, reinterpret_cast<byte*>(&szRecvBuf), static_cast<u32>(nRecvLen), nMaxLen))
+			break;
 	}
 
 	return;

src/engine/shared/base_rcon.h

@@ -1,14 +1,12 @@
 #ifndef BASE_RCON_H
 #define BASE_RCON_H
 
+#include "netcon/INetCon.h"
 #include "tier1/NetAdr.h"
 #include "tier2/cryptutils.h"
 #include "tier2/socketcreator.h"
 #include "protobuf/message_lite.h"
 
-// Max size of the payload in the envelope frame
-#define RCON_MAX_PAYLOAD_SIZE 1024*1024
-
 class CNetConBase
 {
 public:
@@ -23,17 +21,17 @@ public:
 	virtual bool Connect(const char* pHostName, const int nHostPort = SOCKET_ERROR);
 	virtual void Disconnect(const char* szReason = nullptr) { NOTE_UNUSED(szReason); };
 
-	virtual bool ProcessBuffer(CConnectedNetConsoleData& data, const char* pRecvBuf, int nRecvLen, const int nMaxLen = SOCKET_ERROR);
-	virtual bool ProcessMessage(const char* /*pMsgBuf*/, int /*nMsgLen*/) { return true; };
+	virtual bool ProcessBuffer(ConnectedNetConsoleData_s& data, const byte* pRecvBuf, u32 nRecvLen, const int nMaxLen = SOCKET_ERROR);
+	virtual bool ProcessMessage(const byte* /*pMsgBuf*/, const u32 /*nMsgLen*/) { return true; };
 
-	virtual bool Encrypt(CryptoContext_s& ctx, const char* pInBuf, char* pOutBuf, const size_t nDataLen) const;
-	virtual bool Decrypt(CryptoContext_s& ctx, const char* pInBuf, char* pOutBuf, const size_t nDataLen) const;
+	virtual bool Encrypt(CryptoContext_s& ctx, const byte* pInBuf, byte* pOutBuf, const u32 nDataLen) const;
+	virtual bool Decrypt(CryptoContext_s& ctx, const byte* pInBuf, byte* pOutBuf, const u32 nDataLen) const;
 
-	virtual bool Encode(google::protobuf::MessageLite* pMsg, char* pMsgBuf, const size_t nMsgLen) const;
-	virtual bool Decode(google::protobuf::MessageLite* pMsg, const char* pMsgBuf, const size_t nMsgLen) const;
+	virtual bool Encode(google::protobuf::MessageLite* pMsg, byte* pMsgBuf, const u32 nMsgLen) const;
+	virtual bool Decode(google::protobuf::MessageLite* pMsg, const byte* pMsgBuf, const u32 nMsgLen) const;
 
-	virtual bool Send(const SocketHandle_t hSocket, const char* pMsgBuf, const int nMsgLen) const;
-	virtual void Recv(CConnectedNetConsoleData& data, const int nMaxLen = SOCKET_ERROR);
+	virtual bool Send(const SocketHandle_t hSocket, const byte* pMsgBuf, const u32 nMsgLen) const;
+	virtual void Recv(ConnectedNetConsoleData_s& data, const int nMaxLen = SOCKET_ERROR);
 
 	CSocketCreator* GetSocketCreator(void) { return &m_Socket; }
 	netadr_t* GetNetAddress(void) { return &m_Address; }

src/engine/shared/shared_rcon.cpp

@@ -13,7 +13,9 @@
 // Input  : *pBase - 
 //			&vecBuf - 
 //			*pResponseMsg - 
+//			nResponseMsgLen - 
 //			*pResponseVal - 
+//			nResponseValLen - 
 //			responseType - 
 //			nMessageId - 
 //			nMessageType - 
@@ -21,7 +23,8 @@
 //			bDebug - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool NetconServer_Serialize(const CNetConBase* pBase, vector<char>& vecBuf, const char* pResponseMsg, const char* pResponseVal,
+bool NetconServer_Serialize(const CNetConBase* pBase, vector<byte>& vecBuf,
+	const char* pResponseMsg, const size_t nResponseMsgLen, const char* pResponseVal, const size_t nResponseValLen,
 	const netcon::response_e responseType, const int nMessageId, const int nMessageType, const bool bEncrypt, const bool bDebug)
 {
 	netcon::response response;
@@ -29,10 +32,10 @@ bool NetconServer_Serialize(const CNetConBase* pBase, vector<char>& vecBuf, cons
 	response.set_messageid(nMessageId);
 	response.set_messagetype(nMessageType);
 	response.set_responsetype(responseType);
-	response.set_responsemsg(pResponseMsg);
-	response.set_responseval(pResponseVal);
+	response.set_responsemsg(pResponseMsg, nResponseMsgLen);
+	response.set_responseval(pResponseVal, nResponseValLen);
 
-	if (!NetconShared_PackEnvelope(pBase, vecBuf, response.ByteSizeLong(), &response, bEncrypt, bDebug))
+	if (!NetconShared_PackEnvelope(pBase, vecBuf, (u32)response.ByteSizeLong(), &response, bEncrypt, bDebug))
 	{
 		return false;
 	}
@@ -45,23 +48,25 @@ bool NetconServer_Serialize(const CNetConBase* pBase, vector<char>& vecBuf, cons
 // Input  : *pBase - 
 //			&vecBuf - 
 //			*szReqBuf - 
+//			nReqMsgLen - 
 //			*szReqVal - 
+//			nReqValLen - 
 //			*requestType - 
 //			bEncrypt - 
 //			bDebug - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool NetconClient_Serialize(const CNetConBase* pBase, vector<char>& vecBuf, const char* szReqBuf,
-	const char* szReqVal, const netcon::request_e requestType, const bool bEncrypt, const bool bDebug)
+bool NetconClient_Serialize(const CNetConBase* pBase, vector<byte>& vecBuf, const char* szReqBuf, const size_t nReqMsgLen,
+	const char* szReqVal, const size_t nReqValLen, const netcon::request_e requestType, const bool bEncrypt, const bool bDebug)
 {
 	netcon::request request;
 
 	request.set_messageid(-1);
 	request.set_requesttype(requestType);
-	request.set_requestmsg(szReqBuf);
-	request.set_requestval(szReqVal);
+	request.set_requestmsg(szReqBuf, nReqMsgLen);
+	request.set_requestval(szReqVal, nReqValLen);
 
-	if (!NetconShared_PackEnvelope(pBase, vecBuf, request.ByteSizeLong(), &request, bEncrypt, bDebug))
+	if (!NetconShared_PackEnvelope(pBase, vecBuf, (u32)request.ByteSizeLong(), &request, bEncrypt, bDebug))
 	{
 		return false;
 	}
@@ -124,11 +129,11 @@ bool NetconClient_Connect(CNetConBase* pBase, const char* pHostAdr, const int nH
 //			bDebug - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool NetconShared_PackEnvelope(const CNetConBase* pBase, vector<char>& outMsgBuf, const size_t nMsgLen,
-	google::protobuf::MessageLite* inMsg, const bool bEncrypt, const bool bDebug)
+bool NetconShared_PackEnvelope(const CNetConBase* pBase, vector<byte>& outMsgBuf, const u32 nMsgLen,
+	google::protobuf::MessageLite* const inMsg, const bool bEncrypt, const bool bDebug)
 {
-	char* encodeBuf = new char[nMsgLen];
-	std::unique_ptr<char[]> encodedContainer(encodeBuf);
+	byte* const encodeBuf = new byte[nMsgLen];
+	std::unique_ptr<byte[]> encodedContainer(encodeBuf);
 
 	if (!pBase->Encode(inMsg, encodeBuf, nMsgLen))
 	{
@@ -143,12 +148,12 @@ bool NetconShared_PackEnvelope(const CNetConBase* pBase, vector<char>& outMsgBuf
 	netcon::envelope envelope;
 	envelope.set_encrypted(bEncrypt);
 
-	const char* dataBuf = encodeBuf;
-	std::unique_ptr<char[]> container;
+	const byte* dataBuf = encodeBuf;
+	std::unique_ptr<byte[]> container;
 
 	if (bEncrypt)
 	{
-		char* encryptBuf = new char[nMsgLen];
+		byte* encryptBuf = new byte[nMsgLen];
 		container.reset(encryptBuf);
 
 		CryptoContext_s ctx;
@@ -167,11 +172,12 @@ bool NetconShared_PackEnvelope(const CNetConBase* pBase, vector<char>& outMsgBuf
 	}
 
 	envelope.set_data(dataBuf, nMsgLen);
-	const size_t envelopeSize = envelope.ByteSizeLong();
+	const u32 envelopeSize = (u32)envelope.ByteSizeLong();
 
-	outMsgBuf.resize(envelopeSize);
+	outMsgBuf.resize(sizeof(NetConFrameHeader_s) + envelopeSize);
+	byte* const scratch = outMsgBuf.data();
 
-	if (!pBase->Encode(&envelope, &outMsgBuf[0], envelopeSize))
+	if (!pBase->Encode(&envelope, &scratch[sizeof(NetConFrameHeader_s)], envelopeSize))
 	{
 		if (bDebug)
 		{
@@ -181,6 +187,12 @@ bool NetconShared_PackEnvelope(const CNetConBase* pBase, vector<char>& outMsgBuf
 		return false;
 	}
 
+	NetConFrameHeader_s* const header = reinterpret_cast<NetConFrameHeader_s*>(scratch);
+
+	// Write out magic and frame size in network byte order.
+	header->magic = htonl(RCON_FRAME_MAGIC);
+	header->length = htonl(u32(envelopeSize));
+
 	return true;
 }
 
@@ -194,8 +206,8 @@ bool NetconShared_PackEnvelope(const CNetConBase* pBase, vector<char>& outMsgBuf
 //			bDebug - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool NetconShared_UnpackEnvelope(const CNetConBase* pBase, const char* pMsgBuf, const size_t nMsgLen,
-	google::protobuf::MessageLite* outMsg, const bool bDebug)
+bool NetconShared_UnpackEnvelope(const CNetConBase* pBase, const byte* pMsgBuf, const u32 nMsgLen,
+	google::protobuf::MessageLite* const outMsg, const bool bDebug)
 {
 	netcon::envelope envelope;
 
@@ -209,33 +221,33 @@ bool NetconShared_UnpackEnvelope(const CNetConBase* pBase, const char* pMsgBuf,
 		return false;
 	}
 
-	const size_t msgLen = envelope.data().size();
+	const u32 msgLen = (u32)envelope.data().size();
 
-	if (msgLen > RCON_MAX_PAYLOAD_SIZE)
+	if (msgLen > RCON_FRAME_MAX_SIZE)
 	{
-		Error(eDLL_T::ENGINE, NO_ERROR, "Data in RCON message envelope is too large (%zu > %zu)\n",
-			msgLen, RCON_MAX_PAYLOAD_SIZE);
+		Error(eDLL_T::ENGINE, NO_ERROR, "Data in RCON message envelope is too large (%u > %u)\n",
+			msgLen, RCON_FRAME_MAX_SIZE);
 
 		return false;
 	}
 
-	const char* netMsg = envelope.data().c_str();
-	const char* dataBuf = netMsg;
+	const byte* netMsg = reinterpret_cast<const byte*>(envelope.data().c_str());
+	const byte* dataBuf = netMsg;
 
-	std::unique_ptr<char[]> container;
+	std::unique_ptr<byte[]> container;
 
 	if (envelope.encrypted())
 	{
-		char* decryptBuf = new char[msgLen];
+		byte* decryptBuf = new byte[msgLen];
 		container.reset(decryptBuf);
 
-		const size_t ivLen = envelope.nonce().size();
+		const u32 ivLen = (u32)envelope.nonce().size();
 
 		if (ivLen != sizeof(CryptoIV_t))
 		{
 			if (bDebug)
 			{
-				Error(eDLL_T::ENGINE, NO_ERROR, "Nonce in RCON message envelope is invalid (%zu != %zu)\n",
+				Error(eDLL_T::ENGINE, NO_ERROR, "Nonce in RCON message envelope is invalid (%u != %u)\n",
 					ivLen, sizeof(CryptoIV_t));
 			}
 
@@ -279,7 +291,7 @@ bool NetconShared_UnpackEnvelope(const CNetConBase* pBase, const char* pMsgBuf,
 //			iSocket - 
 // Output : nullptr on failure
 //-----------------------------------------------------------------------------
-CConnectedNetConsoleData* NetconShared_GetConnData(CNetConBase* pBase, const int iSocket)
+ConnectedNetConsoleData_s* NetconShared_GetConnData(CNetConBase* pBase, const int iSocket)
 {
 	CSocketCreator* pCreator = pBase->GetSocketCreator();
 	Assert(iSocket >= 0 && (pCreator->GetAcceptedSocketCount() == 0
@@ -301,7 +313,7 @@ CConnectedNetConsoleData* NetconShared_GetConnData(CNetConBase* pBase, const int
 //-----------------------------------------------------------------------------
 SocketHandle_t NetconShared_GetSocketHandle(CNetConBase* pBase, const int iSocket)
 {
-	const CConnectedNetConsoleData* pData = NetconShared_GetConnData(pBase, iSocket);
+	const ConnectedNetConsoleData_s* pData = NetconShared_GetConnData(pBase, iSocket);
 	if (!pData)
 	{
 		return SOCKET_ERROR;
@@ -344,19 +356,19 @@ void RCON_KeyChanged_f(IConVar* pConVar, const char* pOldString, float flOldValu
 		RCONClient()->SetKey(RCONServer()->GetKey()); // Sync server & client keys
 
 		Msg(eDLL_T::ENGINE, "Installed RCON Key: %s'%s%s%s'\n",
-			g_svReset, g_svGreyB, RCONClient()->GetKey(), g_svReset);
+			g_svReset.c_str(), g_svGreyB.c_str(), RCONClient()->GetKey(), g_svReset.c_str());
 #else
 #ifdef DEDICATED
 		RCONServer()->SetKey(pNewString);
 
 		Msg(eDLL_T::SERVER, "Installed RCON Key: %s'%s%s%s'\n",
-			g_svReset, g_svGreyB, RCONServer()->GetKey(), g_svReset);
+			g_svReset.c_str(), g_svGreyB.c_str(), RCONServer()->GetKey(), g_svReset.c_str());
 #endif // DEDICATED
 #ifdef CLIENT_DLL
 		RCONClient()->SetKey(pNewString);
 
 		Msg(eDLL_T::CLIENT, "Installed RCON Key: %s'%s%s%s'\n",
-			g_svReset, g_svGreyB, RCONClient()->GetKey(), g_svReset);
+			g_svReset.c_str(), g_svGreyB.c_str(), RCONClient()->GetKey(), g_svReset.c_str());
 #endif // CLIENT_DLL
 
 #endif // !DEDICATED && !CLIENT_DLL

src/engine/shared/shared_rcon.h

@@ -16,17 +16,18 @@ extern void RCON_InitClientAndTrySyncKeys();
 #endif // !DEDICATED
 #endif // _TOOLS
 
-bool NetconServer_Serialize(const CNetConBase* pBase, vector<char>& vecBuf, const char* pResponseMsg, const char* pResponseVal,
+bool NetconServer_Serialize(const CNetConBase* pBase, vector<byte>& vecBuf,
+	const char* pResponseMsg, const size_t nResponseMsgLen, const char* pResponseVal, const size_t nResponseValLen,
 	const netcon::response_e responseType, const int nMessageId, const int nMessageType, const bool bEncrypt, const bool bDebug);
 
-bool NetconClient_Serialize(const CNetConBase* pBase, vector<char>& vecBuf, const char* szReqBuf,
-	const char* szReqVal, const netcon::request_e requestType, const bool bEncrypt, const bool bDebug);
+bool NetconClient_Serialize(const CNetConBase* pBase, vector<byte>& vecBuf, const char* szReqBuf, const size_t nReqMsgLen,
+	const char* szReqVal, const size_t nReqValLen, const netcon::request_e requestType, const bool bEncrypt, const bool bDebug);
 bool NetconClient_Connect(CNetConBase* pBase, const char* pHostAdr, const int nHostPort);
 
-bool NetconShared_PackEnvelope(const CNetConBase* pBase, vector<char>& outMsgBuf, const size_t nMsgLen, google::protobuf::MessageLite* inMsg, const bool bEncrypt, const bool bDebug);
-bool NetconShared_UnpackEnvelope(const CNetConBase* pBase, const char* pMsgBuf, const size_t nMsgLen, google::protobuf::MessageLite* outMsg, const bool bDebug);
+bool NetconShared_PackEnvelope(const CNetConBase* pBase, vector<byte>& outMsgBuf, const u32 nMsgLen, google::protobuf::MessageLite* const inMsg, const bool bEncrypt, const bool bDebug);
+bool NetconShared_UnpackEnvelope(const CNetConBase* pBase, const byte* pMsgBuf, const u32 nMsgLen, google::protobuf::MessageLite* const outMsg, const bool bDebug);
 
-CConnectedNetConsoleData* NetconShared_GetConnData(CNetConBase* pBase, const int iSocket);
+ConnectedNetConsoleData_s* NetconShared_GetConnData(CNetConBase* pBase, const int iSocket);
 SocketHandle_t NetconShared_GetSocketHandle(CNetConBase* pBase, const int iSocket);
 
 #endif // SHARED_RCON_H

src/game/client/cliententitylist.cpp

@@ -1,5 +1,52 @@
 #include "cliententitylist.h"
 
+// Note: 'entList' points directly at the vtable member
+// of CClientEntityList; sub classed data is truncated.
+static IClientNetworkable* ClientEntityList_GetClientNetworkable(IClientEntityList* const entList, const int entNum)
+{
+	// entNum is used to index into m_EntPtrArray, which is of size
+	// NUM_ENT_ENTRIES. However, both the lower and upper bounds
+	// checks were missing; check it here.
+	if (entNum < 0 || entNum >= NUM_ENT_ENTRIES)
+	{
+		Assert(0);
+		return nullptr;
+	}
+
+	return v_ClientEntityList_GetClientNetworkable(entList, entNum);
+}
+
+// Note: 'entList' points directly at the vtable member
+// of CClientEntityList; sub classed data is truncated.
+static IClientEntity* ClientEntityList_GetClientEntity(IClientEntityList* const entList, const int entNum)
+{
+	// Numbers < -2 will be used to index into the array as follows:
+	// m_EntPtrArray[ (MAX_EDICTS-2) - entNum ]. However, the code
+	// doesn't have a clamp for underflows; check it here. -1 cases
+	// are ignored here as they already are handled correctly.
+	if (entNum < -(MAX_EDICTS - 2))
+	{
+		Assert(0);
+		return nullptr;
+	}
+
+	// m_EntPtrArray is as large as NUM_ENT_ENTRIES, but there is no
+	// overflow clamp; check it here.
+	if (entNum >= NUM_ENT_ENTRIES)
+	{
+		Assert(0);
+		return nullptr;
+	}
+
+	return v_ClientEntityList_GetClientEntity(entList, entNum);
+}
+
+void VClientEntityList::Detour(const bool bAttach) const
+{
+	DetourSetup(&v_ClientEntityList_GetClientNetworkable, &ClientEntityList_GetClientNetworkable, bAttach);
+	DetourSetup(&v_ClientEntityList_GetClientEntity, &ClientEntityList_GetClientEntity, bAttach);
+}
+
 //-----------------------------------------------------------------------------
 // Purpose: a global list of all the entities in the game. All iteration through
 //          entities is done through this object.

src/game/client/cliententitylist.h

@@ -59,8 +59,10 @@ private:
 };
 COMPILE_TIME_ASSERT(sizeof(CClientEntityList) == 0x3800C0);
 
-inline IClientEntityList* g_pClientEntityList = nullptr;
+inline IClientNetworkable* (*v_ClientEntityList_GetClientNetworkable)(IClientEntityList* const entList, const int entNum);
+inline IClientEntity* (*v_ClientEntityList_GetClientEntity)(IClientEntityList* const entList, const int entNum);
 
+inline IClientEntityList* g_pClientEntityList = nullptr;
 extern CClientEntityList* g_clientEntityList;
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -73,14 +75,18 @@ class VClientEntityList : public IDetour
 	{
 		LogVarAdr("g_clientEntityList", g_clientEntityList);
 	}
-	virtual void GetFun(void) const { }
+	virtual void GetFun(void) const
+	{
+		g_GameDll.FindPatternSIMD("48 63 C2 48 03 C0 48 8B 44 C1").GetPtr(v_ClientEntityList_GetClientNetworkable);
+		g_GameDll.FindPatternSIMD("83 FA ?? 7F ?? B8 ?? ?? ?? ?? 2B C2 48 63 D0 48 C1 E2 ?? 48 8B 8C 0A ?? ?? ?? ?? EB ?? 85 D2 78 ?? 48 63 C2 48 C1 E0 ?? 48 8B 8C 08 ?? ?? ?? ?? 48 85 C9 74 ?? 48 8B 01 48 FF 60 ?? 33 C0 C3 CC 80 FA").GetPtr(v_ClientEntityList_GetClientEntity);
+	}
 	virtual void GetVar(void) const
 	{
 		g_GameDll.FindPatternSIMD("48 8D 0D ?? ?? ?? ?? 48 8D 05 ?? ?? ?? ?? 44 89 0D").
 			ResolveRelativeAddressSelf(3, 7).ResolveRelativeAddressSelf(3, 7).GetPtr(g_clientEntityList);
 	}
 	virtual void GetCon(void) const { }
-	virtual void Detour(const bool bAttach) const { };
+	virtual void Detour(const bool bAttach) const;
 };
 ///////////////////////////////////////////////////////////////////////////////
 

src/game/client/vscript_client.cpp

@@ -144,7 +144,7 @@ namespace VScriptCode
                 else
                 {
                     hiddenServerRequestMessage = Format("Request failed: %s", hiddenServerRequestMessage.c_str());
-                    sq_pushstring(v, hiddenServerRequestMessage.c_str(), -1);
+                    sq_pushstring(v, hiddenServerRequestMessage.c_str(), (SQInteger)hiddenServerRequestMessage.length());
                 }
 
                 SCRIPT_CHECK_AND_RETURN(v, SQ_OK);
@@ -157,12 +157,12 @@ namespace VScriptCode
                 else
                     hiddenServerRequestMessage = Format("Server listing empty: %s", hiddenServerRequestMessage.c_str());
 
-                sq_pushstring(v, hiddenServerRequestMessage.c_str(), -1);
+                sq_pushstring(v, hiddenServerRequestMessage.c_str(), (SQInteger)hiddenServerRequestMessage.length());
             }
             else
             {
                 hiddenServerRequestMessage = Format("Found server: %s", serverListing.name.c_str());
-                sq_pushstring(v, hiddenServerRequestMessage.c_str(), -1);
+                sq_pushstring(v, hiddenServerRequestMessage.c_str(), (SQInteger)hiddenServerRequestMessage.length());
             }
 
             SCRIPT_CHECK_AND_RETURN(v, SQ_OK);
@@ -182,7 +182,7 @@ namespace VScriptCode
                 SCRIPT_CHECK_AND_RETURN(v, SQ_ERROR);
 
             const string& serverName = g_ServerListManager.m_vServerList[iServer].name;
-            sq_pushstring(v, serverName.c_str(), -1);
+            sq_pushstring(v, serverName.c_str(), (SQInteger)serverName.length());
 
             SCRIPT_CHECK_AND_RETURN(v, SQ_OK);
         }
@@ -201,7 +201,7 @@ namespace VScriptCode
                 SCRIPT_CHECK_AND_RETURN(v, SQ_ERROR);
 
             const string& serverDescription = g_ServerListManager.m_vServerList[iServer].description;
-            sq_pushstring(v, serverDescription.c_str(), -1);
+            sq_pushstring(v, serverDescription.c_str(), (SQInteger)serverDescription.length());
 
             SCRIPT_CHECK_AND_RETURN(v, SQ_OK);
         }
@@ -219,8 +219,8 @@ namespace VScriptCode
             if (!Script_CheckServerIndexAndFailure(v, iServer))
                 SCRIPT_CHECK_AND_RETURN(v, SQ_ERROR);
 
-            const string& svServerMapName = g_ServerListManager.m_vServerList[iServer].map;
-            sq_pushstring(v, svServerMapName.c_str(), -1);
+            const string& serverMapName = g_ServerListManager.m_vServerList[iServer].map;
+            sq_pushstring(v, serverMapName.c_str(), (SQInteger)serverMapName.length());
 
             SCRIPT_CHECK_AND_RETURN(v, SQ_OK);
         }
@@ -239,7 +239,7 @@ namespace VScriptCode
                 SCRIPT_CHECK_AND_RETURN(v, SQ_ERROR);
 
             const string& serverPlaylist = g_ServerListManager.m_vServerList[iServer].playlist;
-            sq_pushstring(v, serverPlaylist.c_str(), -1);
+            sq_pushstring(v, serverPlaylist.c_str(), (SQInteger)serverPlaylist.length());
 
             SCRIPT_CHECK_AND_RETURN(v, SQ_OK);
         }
@@ -356,14 +356,14 @@ namespace VScriptCode
                 // set EULA version cvar to the newly fetched EULA version
                 eula_version->SetValue(eulaData.version);
 
-                sq_pushstring(v, eulaData.contents.c_str(), -1);
+                sq_pushstring(v, eulaData.contents.c_str(), (SQInteger)eulaData.contents.length());
             }
             else
             {
-                string error = Format("Failed to load EULA Data: %s", eulaRequestMessage.c_str());
+                const string error = Format("Failed to load EULA Data: %s", eulaRequestMessage.c_str());
 
                 Warning(eDLL_T::UI, "%s\n", error.c_str());
-                sq_pushstring(v, error.c_str(), -1);
+                sq_pushstring(v, error.c_str(), (SQInteger)error.length());
             }
 
             SCRIPT_CHECK_AND_RETURN(v, SQ_OK);

src/game/server/basecombatcharacter.h

@@ -120,7 +120,7 @@ private:
 	CTether m_tethers[2];
 	EHANDLE m_titanSoul;
 	Vector3D m_lastFootstepDamagePos;
-	bool m_lastFoostepDamageOnGround;
+	bool m_lastFootstepDamageOnGround;
 	char gap_1781[3];
 	int m_muzzleAttachment[2];
 	int m_weaponHandAttachment;

src/game/server/liveapi/liveapi.cpp

@@ -26,6 +26,75 @@
 #define LIVEAPI_SHA512_HASH_SIZE 64
 
 
+/*
+	███████╗██╗   ██╗███████╗███╗   ██╗████████╗  ███╗   ███╗███████╗███████╗███████╗ █████╗  ██████╗ ███████╗███████╗
+	██╔════╝██║   ██║██╔════╝████╗  ██║╚══██╔══╝  ████╗ ████║██╔════╝██╔════╝██╔════╝██╔══██╗██╔════╝ ██╔════╝██╔════╝
+	█████╗  ██║   ██║█████╗  ██╔██╗ ██║   ██║     ██╔████╔██║█████╗  ███████╗███████╗███████║██║  ███╗█████╗  ███████╗
+	██╔══╝  ╚██╗ ██╔╝██╔══╝  ██║╚██╗██║   ██║     ██║╚██╔╝██║██╔══╝  ╚════██║╚════██║██╔══██║██║   ██║██╔══╝  ╚════██║
+	███████╗ ╚████╔╝ ███████╗██║ ╚████║   ██║     ██║ ╚═╝ ██║███████╗███████║███████║██║  ██║╚██████╔╝███████╗███████║
+	╚══════╝  ╚═══╝  ╚══════╝╚═╝  ╚═══╝   ╚═╝     ╚═╝     ╚═╝╚══════╝╚══════╝╚══════╝╚═╝  ╚═╝ ╚═════╝ ╚══════╝╚══════╝
+	NOTE: messages are statically allocated to save on runtime overhead, each message is cleared after usage.
+*/
+
+static rtech::liveapi::AmmoUsed s_ammoUsed;
+static rtech::liveapi::ArenasItemDeselected s_arenasItemDeselected;
+static rtech::liveapi::ArenasItemSelected s_arenasItemSelected;
+static rtech::liveapi::BannerCollected s_bannerCollected;
+static rtech::liveapi::BlackMarketAction s_blackMarketAction;
+//static rtech::liveapi::ChangeCamera s_changeCamera;
+static rtech::liveapi::CharacterSelected s_characterSelected;
+//static rtech::liveapi::CustomMatch_CreateLobby s_customMatch_CreateLobby;
+//static rtech::liveapi::CustomMatch_GetLobbyPlayers s_customMatch_GetLobbyPlayers;
+//static rtech::liveapi::CustomMatch_GetSettings s_customMatch_GetSettings;
+//static rtech::liveapi::CustomMatch_JoinLobby s_customMatch_JoinLobby;
+//static rtech::liveapi::CustomMatch_KickPlayer s_customMatch_KickPlayer;
+//static rtech::liveapi::CustomMatch_LeaveLobby s_customMatch_LeaveLobby;
+//static rtech::liveapi::CustomMatch_LobbyPlayers s_customMatch_LobbyPlayers;
+//static rtech::liveapi::CustomMatch_SendChat s_customMatch_SendChat;
+//static rtech::liveapi::CustomMatch_SetMatchmaking s_customMatch_SetMatchmaking;
+//static rtech::liveapi::CustomMatch_SetReady s_customMatch_SetReady;
+//static rtech::liveapi::CustomMatch_SetSettings s_customMatch_SetSettings;
+//static rtech::liveapi::CustomMatch_SetTeam s_customMatch_SetTeam;
+//static rtech::liveapi::CustomMatch_SetTeamName s_customMatch_SetTeamName;
+static rtech::liveapi::CustomEvent s_customEvent;
+static rtech::liveapi::GameStateChanged s_gameStateChanged;
+static rtech::liveapi::GibraltarShieldAbsorbed s_gibraltarShieldAbsorbed;
+static rtech::liveapi::GrenadeThrown s_grenadeThrown;
+static rtech::liveapi::Init s_init;
+static rtech::liveapi::InventoryDrop s_inventoryDrop;
+static rtech::liveapi::InventoryPickUp s_inventoryPickUp;
+static rtech::liveapi::InventoryUse s_inventoryUse;
+static rtech::liveapi::LegendUpgradeSelected s_legendUpgradeSelected;
+static rtech::liveapi::LiveAPIEvent s_liveAPIEvent;
+static rtech::liveapi::MatchSetup s_matchSetup;
+static rtech::liveapi::MatchStateEnd s_matchStateEnd;
+static rtech::liveapi::ObserverAnnotation s_observerAnnotation;
+static rtech::liveapi::ObserverSwitched s_observerSwitched;
+//static rtech::liveapi::PauseToggle s_pauseToggle;
+static rtech::liveapi::PlayerAbilityUsed s_playerAbilityUsed;
+static rtech::liveapi::PlayerAssist s_playerAssist;
+static rtech::liveapi::PlayerConnected s_playerConnected;
+static rtech::liveapi::PlayerDamaged s_playerDamaged;
+static rtech::liveapi::PlayerDisconnected s_playerDisconnected;
+static rtech::liveapi::PlayerDowned s_playerDowned;
+static rtech::liveapi::PlayerKilled s_playerKilled;
+static rtech::liveapi::PlayerRespawnTeam s_playerRespawnTeam;
+static rtech::liveapi::PlayerRevive s_playerRevive;
+static rtech::liveapi::PlayerStatChanged s_playerStatChanged;
+static rtech::liveapi::PlayerUpgradeTierChanged s_playerUpgradeTierChanged;
+//static rtech::liveapi::Request s_request;
+//static rtech::liveapi::RequestStatus s_requestStatus;
+//static rtech::liveapi::Response s_response;
+static rtech::liveapi::RevenantForgedShadowDamaged s_revenantForgedShadowDamaged;
+static rtech::liveapi::RingFinishedClosing s_ringFinishedClosing;
+static rtech::liveapi::RingStartClosing s_ringStartClosing;
+static rtech::liveapi::SquadEliminated s_squadEliminated;
+static rtech::liveapi::WarpGateUsed s_warpGateUsed;
+static rtech::liveapi::WeaponSwitched s_weaponSwitched;
+static rtech::liveapi::WraithPortal s_wraithPortal;
+static rtech::liveapi::ZiplineUsed s_ziplineUsed;
+
+
 /*
 	███████╗███╗   ██╗██╗   ██╗███╗   ███╗███████╗██████╗  █████╗ ████████╗██╗ ██████╗ ███╗   ██╗███████╗
 	██╔════╝████╗  ██║██║   ██║████╗ ████║██╔════╝██╔══██╗██╔══██╗╚══██╔══╝██║██╔═══██╗████╗  ██║██╔════╝
@@ -1883,110 +1952,16 @@ static bool LiveAPI_HandleCustomEvent(HSQUIRRELVM const v, const SQObject& obj,
 
 static void LiveAPI_SendEvent(const google::protobuf::Message* const msg)
 {
-	rtech::liveapi::LiveAPIEvent envelope;
+	s_liveAPIEvent.set_event_size(msg->ByteSize());
+	s_liveAPIEvent.mutable_gamemessage()->PackFrom(*msg);
 
-	envelope.set_event_size(msg->ByteSize());
-	envelope.mutable_gamemessage()->PackFrom(*msg);
-
-	LiveAPISystem()->LogEvent(&envelope, &envelope.gamemessage());
-}
-
-static google::protobuf::Message* LiveAPI_AllocMessage(const eLiveAPI_EventTypes eventType)
-{
-	switch (eventType)
-	{
-	case eLiveAPI_EventTypes::init:
-		return new rtech::liveapi::Init();
-	case eLiveAPI_EventTypes::matchSetup:
-		return new rtech::liveapi::MatchSetup();
-	case eLiveAPI_EventTypes::ammoUsed:
-		return new rtech::liveapi::AmmoUsed();
-	case eLiveAPI_EventTypes::arenasItemDeselected:
-		return new rtech::liveapi::ArenasItemDeselected();
-	case eLiveAPI_EventTypes::arenasItemSelected:
-		return new rtech::liveapi::ArenasItemSelected();
-	case eLiveAPI_EventTypes::bannerCollected:
-		return new rtech::liveapi::BannerCollected();
-	case eLiveAPI_EventTypes::customEvent:
-		return new rtech::liveapi::CustomEvent();
-	case eLiveAPI_EventTypes::inventoryPickUp:
-		return new rtech::liveapi::InventoryPickUp();
-	case eLiveAPI_EventTypes::inventoryDrop:
-		return new rtech::liveapi::InventoryDrop();
-	case eLiveAPI_EventTypes::inventoryUse:
-		return new rtech::liveapi::InventoryUse();
-	case eLiveAPI_EventTypes::gameStateChanged:
-		return new rtech::liveapi::GameStateChanged();
-	case eLiveAPI_EventTypes::matchStateEnd:
-		return new rtech::liveapi::MatchStateEnd();
-	case eLiveAPI_EventTypes::characterSelected:
-		return new rtech::liveapi::CharacterSelected();
-	case eLiveAPI_EventTypes::warpGateUsed:
-		return new rtech::liveapi::WarpGateUsed();
-	case eLiveAPI_EventTypes::wraithPortal:
-		return new rtech::liveapi::WraithPortal();
-	case eLiveAPI_EventTypes::playerConnected:
-		return new rtech::liveapi::PlayerConnected();
-	case eLiveAPI_EventTypes::playerRevive:
-		return new rtech::liveapi::PlayerRevive();
-	case eLiveAPI_EventTypes::playerDisconnected:
-		return new rtech::liveapi::PlayerDisconnected();
-	case eLiveAPI_EventTypes::playerDamaged:
-		return new rtech::liveapi::PlayerDamaged();
-	case eLiveAPI_EventTypes::playerDowned:
-		return new rtech::liveapi::PlayerDowned();
-	case eLiveAPI_EventTypes::playerKilled:
-		return new rtech::liveapi::PlayerKilled();
-	case eLiveAPI_EventTypes::playerAssist:
-		return new rtech::liveapi::PlayerAssist();
-	case eLiveAPI_EventTypes::playerRespawnTeam:
-		return new rtech::liveapi::PlayerRespawnTeam();
-	case eLiveAPI_EventTypes::playerStatChanged:
-		return new rtech::liveapi::PlayerStatChanged();
-	case eLiveAPI_EventTypes::playerUpgradeTierChanged:
-		return new rtech::liveapi::PlayerUpgradeTierChanged();
-	case eLiveAPI_EventTypes::legendUpgradeSelected:
-		return new rtech::liveapi::LegendUpgradeSelected();
-	case eLiveAPI_EventTypes::gibraltarShieldAbsorbed:
-		return new rtech::liveapi::GibraltarShieldAbsorbed();
-	case eLiveAPI_EventTypes::revenantForgedShadowDamaged:
-		return new rtech::liveapi::RevenantForgedShadowDamaged();
-	case eLiveAPI_EventTypes::ringStartClosing:
-		return new rtech::liveapi::RingStartClosing();
-	case eLiveAPI_EventTypes::ringFinishedClosing:
-		return new rtech::liveapi::RingFinishedClosing();
-	case eLiveAPI_EventTypes::squadEliminated:
-		return new rtech::liveapi::SquadEliminated();
-	case eLiveAPI_EventTypes::ziplineUsed:
-		return new rtech::liveapi::ZiplineUsed();
-	case eLiveAPI_EventTypes::grenadeThrown:
-		return new rtech::liveapi::GrenadeThrown();
-	case eLiveAPI_EventTypes::playerAbilityUsed:
-		return new rtech::liveapi::PlayerAbilityUsed();
-	case eLiveAPI_EventTypes::weaponSwitched:
-		return new rtech::liveapi::WeaponSwitched();
-	case eLiveAPI_EventTypes::blackMarketAction:
-		return new rtech::liveapi::BlackMarketAction();
-	case eLiveAPI_EventTypes::observerSwitched:
-		return new rtech::liveapi::ObserverSwitched();
-	case eLiveAPI_EventTypes::observerAnnotation:
-		return new rtech::liveapi::ObserverAnnotation();
-	default:
-		return nullptr;
-	}
+	LiveAPISystem()->LogEvent(&s_liveAPIEvent, &s_liveAPIEvent.gamemessage());
+	s_liveAPIEvent.Clear();
 }
 
 static bool LiveAPI_HandleEventByCategory(HSQUIRRELVM const v, const SQTable* const table, const eLiveAPI_EventTypes eventType)
 {
-	google::protobuf::Message* const msg = LiveAPI_AllocMessage(eventType);
-
-	if (!msg)
-	{
-		v_SQVM_RaiseError(v, "Event type \"%d\" not found.", eventType);
-		return false;
-	}
-
-	bool ranLoop = false;
+	google::protobuf::Message* msg = nullptr;
 
 	SQ_FOR_EACH_TABLE(table, i)
 	{
@@ -1995,15 +1970,8 @@ static bool LiveAPI_HandleEventByCategory(HSQUIRRELVM const v, const SQTable* co
 		if (sq_isnull(node.key))
 			continue;
 
-		ranLoop = true;
-
 		if (!LiveAPI_CheckSwitchType(v, node.key))
-		{
-			Assert(msg);
-			delete msg;
-
 			return false;
-		}
 
 		const SQInteger fieldNum = _integer(node.key);
 		const SQObjectPtr& obj = node.val;
@@ -2013,146 +1981,179 @@ static bool LiveAPI_HandleEventByCategory(HSQUIRRELVM const v, const SQTable* co
 		switch (eventType)
 		{
 		case eLiveAPI_EventTypes::init:
-			ret = LiveAPI_HandleInitEvent(reinterpret_cast<rtech::liveapi::Init*>(msg), eventType);
+			msg = &s_init;
+			ret = LiveAPI_HandleInitEvent(&s_init, eventType);
 			break;
 		case eLiveAPI_EventTypes::matchSetup:
-			ret = LiveAPI_HandleMatchSetup(v, obj, reinterpret_cast<rtech::liveapi::MatchSetup*>(msg), eventType, fieldNum);
+			msg = &s_matchSetup;
+			ret = LiveAPI_HandleMatchSetup(v, obj, &s_matchSetup, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::ammoUsed:
-			ret = LiveAPI_HandleAmmoUsed(v, obj, reinterpret_cast<rtech::liveapi::AmmoUsed*>(msg), eventType, fieldNum);
+			msg = &s_ammoUsed;
+			ret = LiveAPI_HandleAmmoUsed(v, obj, &s_ammoUsed, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::arenasItemDeselected:
-			ret = LiveAPI_HandleInventoryChange(v, obj, reinterpret_cast<rtech::liveapi::ArenasItemDeselected*>(msg), eventType, fieldNum);
+			msg = &s_arenasItemDeselected;
+			ret = LiveAPI_HandleInventoryChange(v, obj, &s_arenasItemDeselected, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::arenasItemSelected:
-			ret = LiveAPI_HandleInventoryChange(v, obj, reinterpret_cast<rtech::liveapi::ArenasItemSelected*>(msg), eventType, fieldNum);
+			msg = &s_arenasItemSelected;
+			ret = LiveAPI_HandleInventoryChange(v, obj, &s_arenasItemSelected, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::bannerCollected:
-			ret = LiveAPI_HandleBannerCollected(v, obj, reinterpret_cast<rtech::liveapi::BannerCollected*>(msg), eventType, fieldNum);
+			msg = &s_bannerCollected;
+			ret = LiveAPI_HandleBannerCollected(v, obj, &s_bannerCollected, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::customEvent:
-			ret = LiveAPI_HandleCustomEvent(v, obj, reinterpret_cast<rtech::liveapi::CustomEvent*>(msg), eventType, fieldNum);
+			msg = &s_customEvent;
+			ret = LiveAPI_HandleCustomEvent(v, obj, &s_customEvent, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::inventoryPickUp:
-			ret = LiveAPI_HandleInventoryChange(v, obj, reinterpret_cast<rtech::liveapi::InventoryPickUp*>(msg), eventType, fieldNum);
+			msg = &s_inventoryPickUp;
+			ret = LiveAPI_HandleInventoryChange(v, obj, &s_inventoryPickUp, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::inventoryDrop:
-			ret = LiveAPI_HandleInventoryDrop(v, obj, reinterpret_cast<rtech::liveapi::InventoryDrop*>(msg), eventType, fieldNum);
+			msg = &s_inventoryDrop;
+			ret = LiveAPI_HandleInventoryDrop(v, obj, &s_inventoryDrop, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::inventoryUse:
-			ret = LiveAPI_HandleInventoryChange(v, obj, reinterpret_cast<rtech::liveapi::InventoryUse*>(msg), eventType, fieldNum);
+			msg = &s_inventoryUse;
+			ret = LiveAPI_HandleInventoryChange(v, obj, &s_inventoryUse, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::gameStateChanged:
-			ret = LiveAPI_HandleGameStateChanged(v, obj, reinterpret_cast<rtech::liveapi::GameStateChanged*>(msg), eventType, fieldNum);
+			msg = &s_gameStateChanged;
+			ret = LiveAPI_HandleGameStateChanged(v, obj, &s_gameStateChanged, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::matchStateEnd:
-			ret = LiveAPI_HandleMatchStateEnd(v, obj, reinterpret_cast<rtech::liveapi::MatchStateEnd*>(msg), eventType, fieldNum);
+			msg = &s_matchStateEnd;
+			ret = LiveAPI_HandleMatchStateEnd(v, obj, &s_matchStateEnd, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::characterSelected:
-			ret = LiveAPI_HandleSimplePlayerMessage(v, obj, reinterpret_cast<rtech::liveapi::CharacterSelected*>(msg), eventType, fieldNum);
+			msg = &s_characterSelected;
+			ret = LiveAPI_HandleSimplePlayerMessage(v, obj, &s_characterSelected, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::warpGateUsed:
-			ret = LiveAPI_HandleSimplePlayerMessage(v, obj, reinterpret_cast<rtech::liveapi::WarpGateUsed*>(msg), eventType, fieldNum);
+			msg = &s_warpGateUsed;
+			ret = LiveAPI_HandleSimplePlayerMessage(v, obj, &s_warpGateUsed, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::wraithPortal:
-			ret = LiveAPI_HandleSimplePlayerMessage(v, obj, reinterpret_cast<rtech::liveapi::WraithPortal*>(msg), eventType, fieldNum);
+			msg = &s_wraithPortal;
+			ret = LiveAPI_HandleSimplePlayerMessage(v, obj, &s_wraithPortal, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerConnected:
-			ret = LiveAPI_HandleSimplePlayerMessage(v, obj, reinterpret_cast<rtech::liveapi::PlayerConnected*>(msg), eventType, fieldNum);
+			msg = &s_playerConnected;
+			ret = LiveAPI_HandleSimplePlayerMessage(v, obj, &s_playerConnected, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerRevive:
-			ret = LiveAPI_HandlePlayerRevive(v, obj, reinterpret_cast<rtech::liveapi::PlayerRevive*>(msg), eventType, fieldNum);
+			msg = &s_playerRevive;
+			ret = LiveAPI_HandlePlayerRevive(v, obj, &s_playerRevive, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerDisconnected:
-			ret = LiveAPI_HandlePlayerDisconnected(v, obj, reinterpret_cast<rtech::liveapi::PlayerDisconnected*>(msg), eventType, fieldNum);
+			msg = &s_playerDisconnected;
+			ret = LiveAPI_HandlePlayerDisconnected(v, obj, &s_playerDisconnected, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerDamaged:
-			ret = LiveAPI_HandlePlayerDamaged(v, obj, reinterpret_cast<rtech::liveapi::PlayerDamaged*>(msg), eventType, fieldNum);
+			msg = &s_playerDamaged;
+			ret = LiveAPI_HandlePlayerDamaged(v, obj, &s_playerDamaged, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerDowned:
-			ret = LiveAPI_HandlePlayerDowned(v, obj, reinterpret_cast<rtech::liveapi::PlayerDowned*>(msg), eventType, fieldNum);
+			msg = &s_playerDowned;
+			ret = LiveAPI_HandlePlayerDowned(v, obj, &s_playerDowned, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerKilled:
-			ret = LiveAPI_HandlePlayerKilled(v, obj, reinterpret_cast<rtech::liveapi::PlayerKilled*>(msg), eventType, fieldNum);
+			msg = &s_playerKilled;
+			ret = LiveAPI_HandlePlayerKilled(v, obj, &s_playerKilled, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerAssist:
-			ret = LiveAPI_HandlePlayerAssist(v, obj, reinterpret_cast<rtech::liveapi::PlayerAssist*>(msg), eventType, fieldNum);
+			msg = &s_playerAssist;
+			ret = LiveAPI_HandlePlayerAssist(v, obj, &s_playerAssist, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerRespawnTeam:
-			ret = LiveAPI_HandlePlayerRespawnTeam(v, obj, reinterpret_cast<rtech::liveapi::PlayerRespawnTeam*>(msg), eventType, fieldNum);
+			msg = &s_playerRespawnTeam;
+			ret = LiveAPI_HandlePlayerRespawnTeam(v, obj, &s_playerRespawnTeam, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerStatChanged:
-			ret = LiveAPI_HandlePlayerStatChanged(v, obj, reinterpret_cast<rtech::liveapi::PlayerStatChanged*>(msg), eventType, fieldNum);
+			msg = &s_playerStatChanged;
+			ret = LiveAPI_HandlePlayerStatChanged(v, obj, &s_playerStatChanged, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerUpgradeTierChanged:
-			ret = LiveAPI_HandlePlayerUpgradeTierChanged(v, obj, reinterpret_cast<rtech::liveapi::PlayerUpgradeTierChanged*>(msg), eventType, fieldNum);
+			msg = &s_playerUpgradeTierChanged;
+			ret = LiveAPI_HandlePlayerUpgradeTierChanged(v, obj, &s_playerUpgradeTierChanged, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::legendUpgradeSelected:
-			ret = LiveAPI_HandleLegendUpgradeSelected(v, obj, reinterpret_cast<rtech::liveapi::LegendUpgradeSelected*>(msg), eventType, fieldNum);
+			msg = &s_legendUpgradeSelected;
+			ret = LiveAPI_HandleLegendUpgradeSelected(v, obj, &s_legendUpgradeSelected, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::gibraltarShieldAbsorbed:
-			ret = LiveAPI_HandleAbilityDamaged(v, obj, reinterpret_cast<rtech::liveapi::GibraltarShieldAbsorbed*>(msg), eventType, fieldNum);
+			msg = &s_gibraltarShieldAbsorbed;
+			ret = LiveAPI_HandleAbilityDamaged(v, obj, &s_gibraltarShieldAbsorbed, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::revenantForgedShadowDamaged:
-			ret = LiveAPI_HandleAbilityDamaged(v, obj, reinterpret_cast<rtech::liveapi::RevenantForgedShadowDamaged*>(msg), eventType, fieldNum);
+			msg = &s_revenantForgedShadowDamaged;
+			ret = LiveAPI_HandleAbilityDamaged(v, obj, &s_revenantForgedShadowDamaged, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::ringStartClosing:
-			ret = LiveAPI_HandleDeathFieldStartClosing(v, obj, reinterpret_cast<rtech::liveapi::RingStartClosing*>(msg), eventType, fieldNum);
+			msg = &s_ringStartClosing;
+			ret = LiveAPI_HandleDeathFieldStartClosing(v, obj, &s_ringStartClosing, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::ringFinishedClosing:
-			ret = LiveAPI_HandleRingFinishedClosing(v, obj, reinterpret_cast<rtech::liveapi::RingFinishedClosing*>(msg), eventType, fieldNum);
+			msg = &s_ringFinishedClosing;
+			ret = LiveAPI_HandleRingFinishedClosing(v, obj, &s_ringFinishedClosing, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::squadEliminated:
-			ret = LiveAPI_HandleSquadEliminated(v, obj, reinterpret_cast<rtech::liveapi::SquadEliminated*>(msg), eventType, fieldNum);
+			msg = &s_squadEliminated;
+			ret = LiveAPI_HandleSquadEliminated(v, obj, &s_squadEliminated, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::ziplineUsed:
-			ret = LiveAPI_HandleLinkedEntityEvent(v, obj, reinterpret_cast<rtech::liveapi::ZiplineUsed*>(msg), eventType, fieldNum);
+			msg = &s_ziplineUsed;
+			ret = LiveAPI_HandleLinkedEntityEvent(v, obj, &s_ziplineUsed, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::grenadeThrown:
-			ret = LiveAPI_HandleLinkedEntityEvent(v, obj, reinterpret_cast<rtech::liveapi::GrenadeThrown*>(msg), eventType, fieldNum);
+			msg = &s_grenadeThrown;
+			ret = LiveAPI_HandleLinkedEntityEvent(v, obj, &s_grenadeThrown, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::playerAbilityUsed:
-			ret = LiveAPI_HandleLinkedEntityEvent(v, obj, reinterpret_cast<rtech::liveapi::PlayerAbilityUsed*>(msg), eventType, fieldNum);
+			msg = &s_playerAbilityUsed;
+			ret = LiveAPI_HandleLinkedEntityEvent(v, obj, &s_playerAbilityUsed, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::weaponSwitched:
-			ret = LiveAPI_HandleWeaponSwitchedEvent(v, obj, reinterpret_cast<rtech::liveapi::WeaponSwitched*>(msg), eventType, fieldNum);
+			msg = &s_weaponSwitched;
+			ret = LiveAPI_HandleWeaponSwitchedEvent(v, obj, &s_weaponSwitched, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::blackMarketAction:
-			ret = LiveAPI_HandleBlackMarketActionEvent(v, obj, reinterpret_cast<rtech::liveapi::BlackMarketAction*>(msg), eventType, fieldNum);
+			msg = &s_blackMarketAction;
+			ret = LiveAPI_HandleBlackMarketActionEvent(v, obj, &s_blackMarketAction, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::observerSwitched:
-			ret = LiveAPI_HandleObserverSwitched(v, obj, reinterpret_cast<rtech::liveapi::ObserverSwitched*>(msg), eventType, fieldNum);
+			msg = &s_observerSwitched;
+			ret = LiveAPI_HandleObserverSwitched(v, obj, &s_observerSwitched, eventType, fieldNum);
 			break;
 		case eLiveAPI_EventTypes::observerAnnotation:
-			ret = LiveAPI_HandleObserverAnnotation(v, obj, reinterpret_cast<rtech::liveapi::ObserverAnnotation*>(msg), eventType, fieldNum);
+			msg = &s_observerAnnotation;
+			ret = LiveAPI_HandleObserverAnnotation(v, obj, &s_observerAnnotation, eventType, fieldNum);
 			break;
 		default:
-			// LiveAPI_AllocMessage() will fail if the user provided an invalid
-			// event type, if you reached this there is a code bug somewhere.
-			UNREACHABLE();
+			v_SQVM_RaiseError(v, "Event type \"%d\" not found.", eventType);
+			return false;
 		}
 
 		if (!ret)
 		{
 			Assert(msg);
-			delete msg;
 
+			msg->Clear();
 			return false;
 		}
 	}
 
-	if (!ranLoop) // Script bug, e.g. giving an empty table (either completely empty or filled with null)
+	if (!msg) // Script bug, e.g. giving an empty table (either completely empty or filled with null)
 	{
 		v_SQVM_RaiseError(v, "Empty table on event type \"%d\".", eventType);
-
-		Assert(msg);
-		delete msg;
-
 		return false;
 	}
 
 	LiveAPI_SendEvent(msg);
-	delete msg;
+	msg->Clear();
 
 	return true;
 }

src/game/server/vscript_server.cpp

@@ -240,7 +240,7 @@ namespace VScriptCode
 
             if (!VALID_CHARSTAR(val))
             {
-                v_SQVM_ScriptError("Empty or null class var");
+                v_SQVM_ScriptError("Empty or null class value");
                 SCRIPT_CHECK_AND_RETURN(v, SQ_ERROR);
             }
 

src/game/shared/vscript_shared.cpp

@@ -27,7 +27,7 @@ namespace VScriptCode
         //-----------------------------------------------------------------------------
         SQRESULT GetSDKVersion(HSQUIRRELVM v)
         {
-            sq_pushstring(v, SDK_VERSION, -1);
+            sq_pushstring(v, SDK_VERSION, sizeof(SDK_VERSION)-1);
             SCRIPT_CHECK_AND_RETURN(v, SQ_OK);
         }
 
@@ -47,7 +47,7 @@ namespace VScriptCode
             {
                 const CUtlString& mapName = g_InstalledMaps[i];
 
-                sq_pushstring(v, mapName.String(), -1);
+                sq_pushstring(v, mapName.String(), (SQInteger)mapName.Length());
                 sq_arrayappend(v, -2);
             }
 
@@ -65,7 +65,7 @@ namespace VScriptCode
             sq_newarray(v, 0);
             for (const CUtlString& it : g_vecAllPlaylists)
             {
-                sq_pushstring(v, it.String(), -1);
+                sq_pushstring(v, it.String(), (SQInteger)it.Length());
                 sq_arrayappend(v, -2);
             }
 

src/gameui/IBrowser.cpp

@@ -48,6 +48,7 @@ CBrowser::CBrowser(void)
     : m_reclaimFocusOnTokenField(false)
     , m_queryNewListNonRecursive(false)
     , m_queryGlobalBanList(true)
+    , m_lockedIconShaderResource(nullptr)
     , m_hostMessageColor(1.00f, 1.00f, 1.00f, 1.00f)
     , m_hiddenServerMessageColor(0.00f, 1.00f, 0.00f, 1.00f)
 {
@@ -57,8 +58,6 @@ CBrowser::CBrowser(void)
     memset(m_serverAddressTextBuf, '\0', sizeof(m_serverAddressTextBuf));
     memset(m_serverNetKeyTextBuf, '\0', sizeof(m_serverNetKeyTextBuf));
 
-    m_lockedIconDataResource = GetModuleResource(IDB_PNG2);
-
     m_levelName = "mp_lobby";
     m_gameMode = "dev_default";
 }
@@ -78,7 +77,10 @@ bool CBrowser::Init(void)
 {
     SetStyleVar(927.f, 524.f, -500.f, 50.f);
 
-    bool ret = LoadTextureBuffer(reinterpret_cast<unsigned char*>(m_lockedIconDataResource.m_pData), int(m_lockedIconDataResource.m_nSize),
+    HMODULE sdkModule = reinterpret_cast<HMODULE>(g_SDKDll.GetModuleBase());
+    m_lockedIconDataResource = GetModuleResource(sdkModule, IDB_PNG2);
+
+    const bool ret = LoadTextureBuffer(reinterpret_cast<unsigned char*>(m_lockedIconDataResource.m_pData), int(m_lockedIconDataResource.m_nSize),
         &m_lockedIconShaderResource, &m_lockedIconDataResource.m_nWidth, &m_lockedIconDataResource.m_nHeight);
 
     IM_ASSERT(ret && m_lockedIconShaderResource);
@@ -191,6 +193,9 @@ void CBrowser::RunTask()
 //-----------------------------------------------------------------------------
 bool CBrowser::DrawSurface(void)
 {
+    if (!IsVisible())
+        return false;
+
     if (!ImGui::Begin(m_surfaceLabel, &m_activated, ImGuiWindowFlags_None, &ResetInput))
     {
         ImGui::End();
@@ -276,9 +281,9 @@ void CBrowser::DrawBrowserPanel(void)
             const char* pszHostMap = server.map.c_str();
             const char* pszPlaylist = server.playlist.c_str();
 
-            if (m_serverBrowserTextFilter.PassFilter(pszHostName)
-                || m_serverBrowserTextFilter.PassFilter(pszHostMap)
-                || m_serverBrowserTextFilter.PassFilter(pszPlaylist))
+            if (m_serverBrowserTextFilter.PassFilter(pszHostName, &pszHostName[server.name.length()])
+                || m_serverBrowserTextFilter.PassFilter(pszHostMap, &pszHostMap[server.map.length()])
+                || m_serverBrowserTextFilter.PassFilter(pszPlaylist, &pszPlaylist[server.playlist.length()]))
             {
                 filteredServers.push_back(&server);
             }
@@ -292,28 +297,32 @@ void CBrowser::DrawBrowserPanel(void)
             for (int i = clipper.DisplayStart; i < clipper.DisplayEnd; i++)
             {
                 const NetGameServer_t* const server = filteredServers[i];
-
-                const char* pszHostName = server->name.c_str();
-                const char* pszHostMap = server->map.c_str();
-                const char* pszPlaylist = server->playlist.c_str();
-
-                char pszHostPort[32];
-                sprintf(pszHostPort, "%d", server->port);
+                const ImGuiTextFlags textFlags = ImGuiTextFlags_NoWidthForLargeClippedText;
 
                 ImGui::TableNextColumn();
-                ImGui::Text("%s", pszHostName);
+
+                const char* const pszHostName = server->name.c_str();
+                ImGui::TextEx(pszHostName, &pszHostName[server->name.length()], textFlags);
 
                 ImGui::TableNextColumn();
-                ImGui::Text("%s", pszHostMap);
+
+                const char* const pszHostMap = server->map.c_str();
+                ImGui::TextEx(pszHostMap, &pszHostMap[server->map.length()], textFlags);
 
                 ImGui::TableNextColumn();
-                ImGui::Text("%s", pszPlaylist);
+
+                const char* const pszPlaylist = server->playlist.c_str();
+                ImGui::TextEx(pszPlaylist, &pszPlaylist[server->playlist.length()], textFlags);
 
                 ImGui::TableNextColumn();
-                ImGui::Text("%s", Format("%3d/%3d", server->numPlayers, server->maxPlayers).c_str());
+
+                const std::string playerNums = Format("%3d/%3d", server->numPlayers, server->maxPlayers);
+
+                const char* const pszPlayerNums = playerNums.c_str();
+                ImGui::TextEx(pszPlayerNums, &pszPlayerNums[playerNums.length()], textFlags);
 
                 ImGui::TableNextColumn();
-                ImGui::Text("%s", pszHostPort);
+                ImGui::Text("%d", server->port);
 
                 ImGui::TableNextColumn();
                 string svConnectBtn = "Connect##";
@@ -809,11 +818,11 @@ void CBrowser::UpdateHostingStatus(void)
             break;
         }
 
-        const NetGameServer_t netGameServer
+        NetGameServer_t netGameServer
         {
             hostname->GetString(),
             hostdesc.GetString(),
-            serverVisibility == ServerVisibility_e::PUBLIC,
+            serverVisibility == ServerVisibility_e::HIDDEN,
             g_pHostState->m_levelName,
             v_Playlists_GetCurrent(),
             hostip->GetString(),
@@ -842,10 +851,10 @@ void CBrowser::UpdateHostingStatus(void)
 //          host data on the server browser
 // Input  : &gameServer - 
 //-----------------------------------------------------------------------------
-void CBrowser::SendHostingPostRequest(const NetGameServer_t& gameServer)
+void CBrowser::SendHostingPostRequest(NetGameServer_t& gameServer)
 {
 #ifndef CLIENT_DLL
-    std::thread request([&, gameServer]
+    std::thread request([&, gameServer = std::move(gameServer)]
         {
             string hostRequestMessage;
             string hostToken;
@@ -855,7 +864,7 @@ void CBrowser::SendHostingPostRequest(const NetGameServer_t& gameServer)
 
             g_TaskQueue.Dispatch([&, result, hostRequestMessage, hostToken, hostIp]
                 {
-                    InstallHostingDetails(result, hostRequestMessage.c_str(), hostToken.c_str(), hostIp);
+                    InstallHostingDetails(result, hostRequestMessage, hostToken, hostIp);
                 }, 0);
         }
     );
@@ -870,7 +879,7 @@ void CBrowser::SendHostingPostRequest(const NetGameServer_t& gameServer)
 //          *hostToken - 
 //          &hostIp - 
 //-----------------------------------------------------------------------------
-void CBrowser::InstallHostingDetails(const bool postFailed, const char* const hostMessage, const char* const hostToken, const string& hostIp)
+void CBrowser::InstallHostingDetails(const bool postFailed, const string& hostMessage, const string& hostToken, const string& hostIp)
 {
 #ifndef CLIENT_DLL
     m_hostMessage = hostMessage;
@@ -884,14 +893,10 @@ void CBrowser::InstallHostingDetails(const bool postFailed, const char* const ho
     if (postFailed)
     {
         m_hostMessageColor = ImVec4(0.00f, 1.00f, 0.00f, 1.00f);
-        stringstream ssMessage;
-        ssMessage << "Broadcasting";
-        if (!m_hostToken.empty())
-        {
-            ssMessage << ": share the following token for clients to connect: ";
-        }
 
-        m_hostMessage = ssMessage.str();
+        m_hostMessage = m_hostToken.empty()
+            ? "Broadcasting"
+            : "Broadcasting: share the following token for clients to connect: ";
     }
     else
     {

src/gameui/IBrowser.h

@@ -31,8 +31,8 @@ public:
     void DrawHostPanel(void);
 
     void UpdateHostingStatus(void);
-    void InstallHostingDetails(const bool postFailed, const char* const hostMessage, const char* const hostToken, const string& hostIp);
-    void SendHostingPostRequest(const NetGameServer_t& gameServer);
+    void InstallHostingDetails(const bool postFailed, const string& hostMessage, const string& hostToken, const string& hostIp);
+    void SendHostingPostRequest(NetGameServer_t& gameServer);
 
     void ProcessCommand(const char* pszCommand) const;
 

src/gameui/IConsole.cpp

@@ -129,8 +129,6 @@ void CConsole::RunFrame(void)
     if (m_surfaceStyle == ImGuiStyle_t::MODERN)
     {
         ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2{ 8.f, 10.f }); baseWindowStyleVars++;
-        ImGui::PushStyleVar(ImGuiStyleVar_Alpha, m_fadeAlpha);                 baseWindowStyleVars++;
-
         minBaseWindowRect = ImVec2(621.f, 532.f);
     }
     else
@@ -140,9 +138,9 @@ void CConsole::RunFrame(void)
             : ImVec2(618.f, 524.f);
 
         ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2{ 6.f, 6.f });  baseWindowStyleVars++;
-        ImGui::PushStyleVar(ImGuiStyleVar_Alpha, m_fadeAlpha);                 baseWindowStyleVars++;
     }
 
+    ImGui::PushStyleVar(ImGuiStyleVar_Alpha, m_fadeAlpha);                     baseWindowStyleVars++;
     ImGui::PushStyleVar(ImGuiStyleVar_WindowMinSize, minBaseWindowRect);       baseWindowStyleVars++;
 
     const bool drawn = DrawSurface();
@@ -188,6 +186,9 @@ void CConsole::RunFrame(void)
 //-----------------------------------------------------------------------------
 bool CConsole::DrawSurface(void)
 {
+    if (!IsVisible())
+        return false;
+
     if (!ImGui::Begin(m_surfaceLabel, &m_activated, ImGuiWindowFlags_None, &ResetInput))
     {
         ImGui::End();
@@ -359,7 +360,7 @@ void CConsole::DrawOptionsPanel(void)
         m_colorTextLogger.Copy(true);
     }
 
-    ImGui::Text("Console HotKey:");
+    ImGui::TextEx("Console HotKey:", nullptr, ImGuiTextFlags_NoWidthForLargeClippedText);
     ImGui::SameLine();
 
     int selected = g_ImGuiConfig.m_ConsoleConfig.m_nBind0;
@@ -381,7 +382,7 @@ void CConsole::DrawOptionsPanel(void)
         g_ImGuiConfig.Save();
     }
 
-    ImGui::Text("Browser HotKey:");
+    ImGui::TextEx("Browser HotKey:", nullptr, ImGuiTextFlags_NoWidthForLargeClippedText);
     ImGui::SameLine();
 
     selected = g_ImGuiConfig.m_BrowserConfig.m_nBind0;
@@ -507,7 +508,7 @@ static void AddHint(const ConVarFlags::FlagDesc_t& cvarInfo, const vector<MODULE
 
     ImGui::Image(hintRes.m_idIcon, ImVec2(float(hintRes.m_nWidth), float(hintRes.m_nHeight)));
     ImGui::SameLine();
-    ImGui::Text("%s", cvarInfo.shortdesc);
+    ImGui::TextEx(cvarInfo.shortdesc, nullptr, ImGuiTextFlags_NoWidthForLargeClippedText);
 };
 
 //-----------------------------------------------------------------------------
@@ -589,7 +590,7 @@ void CConsole::DrawAutoCompletePanel(void)
             m_canAutoComplete = true;
             m_reclaimFocus = true;
 
-            BuildSummaryText(newInputText.c_str());
+            BuildSummaryText(newInputText.c_str(), newInputText.size());
         }
 
         ImGui::PopID();
@@ -664,7 +665,7 @@ bool CConsole::RunAutoComplete(void)
         {
             const char c = m_inputTextBuf[i];
 
-            if (c == '\0' || isspace(c))
+            if (c == '\0' || V_isspace(c))
             {
                 break;
             }
@@ -687,7 +688,8 @@ bool CConsole::RunAutoComplete(void)
 
             for (int j = 0; j < iret; ++j)
             {
-                m_vecSuggest.push_back(ConAutoCompleteSuggest_s(commands[j].String(), COMMAND_COMPLETION_MARKER));
+                const CUtlString& cmdToAdd = commands[j];
+                m_vecSuggest.emplace_back(cmdToAdd.String(), cmdToAdd.Length(), COMMAND_COMPLETION_MARKER);
             }
         }
         else
@@ -717,14 +719,25 @@ void CConsole::ResetAutoCompleteData(void)
     m_vecSuggest.clear();
 }
 
+template <size_t N1, size_t N2>
+static void EncaseAppendString(string& targetString, const char* toEncase, const char(&open)[N1], const char(&close)[N2])
+{
+    const size_t appLen = strlen(toEncase);
+    const size_t newLen = targetString.length() + (N1-1) + (N2-1) + appLen+1;
+
+    targetString.reserve(newLen);
+
+    targetString.append(open, N1-1);
+    targetString.append(toEncase, appLen);
+    targetString.append(close, N2-1);
+}
+
 //-----------------------------------------------------------------------------
 // Purpose: format appends the value string
 //-----------------------------------------------------------------------------
 static void AppendValueString(string& targetString, const char* const toAppend)
 {
-    targetString.append(" = ["); // Assign current value to string if its a ConVar.
-    targetString.append(toAppend);
-    targetString.append("]");
+    EncaseAppendString(targetString, toAppend, " = [", "]");
 }
 
 //-----------------------------------------------------------------------------
@@ -732,12 +745,12 @@ static void AppendValueString(string& targetString, const char* const toAppend)
 //-----------------------------------------------------------------------------
 static void AppendDocString(string& targetString, const char* const toAppend)
 {
-    if (VALID_CHARSTAR(toAppend))
+    if (!VALID_CHARSTAR(toAppend))
     {
-        targetString.append(" - \"");
-        targetString.append(toAppend);
-        targetString.append("\"");
+        return;
     }
+
+    EncaseAppendString(targetString, toAppend, " - \"", "\"");
 }
 
 //-----------------------------------------------------------------------------
@@ -786,7 +799,7 @@ void CConsole::CreateSuggestionsFromPartial(void)
                 AppendDocString(docString, commandBase->GetHelpText());
                 AppendDocString(docString, commandBase->GetUsageText());
             }
-            m_vecSuggest.push_back(ConAutoCompleteSuggest_s(commandName + docString, commandBase->GetFlags()));
+            m_vecSuggest.emplace_back(commandName + docString, commandBase->GetFlags());
         }
         else
         {
@@ -826,11 +839,11 @@ void CConsole::ProcessCommand(const char* const inputText)
 //          formats the number of history items instead
 // Input  : inputText - 
 //-----------------------------------------------------------------------------
-void CConsole::BuildSummaryText(const char* const inputText)
+void CConsole::BuildSummaryText(const char* const inputText, const size_t textLen)
 {
-    if (*inputText)
+    if (textLen > 0)
     {
-        string conVarFormatted(inputText);
+        string conVarFormatted(inputText, textLen);
 
         // Remove trailing space and/or semicolon before we call 'g_pCVar->FindVar(..)'.
         StringRTrim(conVarFormatted, " ;", true);
@@ -911,22 +924,19 @@ void CConsole::DetermineAutoCompleteWindowRect(void)
 //-----------------------------------------------------------------------------
 bool CConsole::LoadFlagIcons(void)
 {
+    HMODULE sdkModule = reinterpret_cast<HMODULE>(g_SDKDll.GetModuleBase());
     bool ret = false;
 
     // Get all flag image resources for displaying flags.
     for (int i = IDB_PNG3, k = NULL; i <= IDB_PNG32; i++, k++)
     {
-        m_vecFlagIcons.push_back(MODULERESOURCE(GetModuleResource(i)));
+        m_vecFlagIcons.emplace_back(GetModuleResource(sdkModule, i));
         MODULERESOURCE& rFlagIcon = m_vecFlagIcons[k];
 
         ret = LoadTextureBuffer(reinterpret_cast<unsigned char*>(rFlagIcon.m_pData), // !TODO: Fall-back texture.
             static_cast<int>(rFlagIcon.m_nSize), &rFlagIcon.m_idIcon, &rFlagIcon.m_nWidth, &rFlagIcon.m_nHeight);
 
-        if (!ret)
-        {
-            Assert(0, "Texture flags load failed for %i", i);
-            break;
-        }
+        Assert(ret, "Texture flags load failed for %i", i);
     }
 
     m_autoCompleteTexturesLoaded = ret;
@@ -1023,7 +1033,7 @@ int CConsole::TextEditCallback(ImGuiInputTextCallbackData* iData)
             }
         }
 
-        BuildSummaryText(iData->Buf);
+        BuildSummaryText(iData->Buf, iData->BufTextLen);
         break;
     }
     case ImGuiInputTextFlags_CallbackAlways:
@@ -1088,7 +1098,7 @@ int CConsole::TextEditCallback(ImGuiInputTextCallbackData* iData)
             ResetAutoCompleteData();
         }
 
-        BuildSummaryText(iData->Buf);
+        BuildSummaryText(iData->Buf, iData->BufTextLen);
         break;
     }
     }
@@ -1120,7 +1130,7 @@ void CConsole::HandleCommand()
         m_inputTextBufModified = true;
     }
 
-    BuildSummaryText("");
+    BuildSummaryText("", 0);
     m_reclaimFocus = true;
 }
 
@@ -1145,7 +1155,7 @@ void CConsole::HandleSuggest()
     const int vecIndex = parked ? 0 : m_suggestPos;
 
     DetermineInputTextFromSelectedSuggestion(m_vecSuggest[vecIndex], m_selectedSuggestionText);
-    BuildSummaryText(m_selectedSuggestionText.c_str());
+    BuildSummaryText(m_selectedSuggestionText.c_str(), m_selectedSuggestionText.size());
 
     m_inputTextBufModified = true;
     m_reclaimFocus = true;
@@ -1267,7 +1277,7 @@ void CConsole::ClampLogSize(void)
 
 //-----------------------------------------------------------------------------
 // Purpose: adds a command to the history vector; this is the only place text 
-// is added to the vector, do not call 'm_History.push_back' elsewhere as we
+// is added to the vector, do not call 'm_History.emplace_back' elsewhere as we
 // also manage the size of the vector here !!!
 //-----------------------------------------------------------------------------
 void CConsole::AddHistory(const char* const command)
@@ -1283,7 +1293,7 @@ void CConsole::AddHistory(const char* const command)
         }
     }
 
-    m_vecHistory.push_back(command);
+    m_vecHistory.emplace_back(command);
     ClampHistorySize();
 }
 
@@ -1302,7 +1312,7 @@ const vector<string>& CConsole::GetHistory(void) const
 void CConsole::ClearHistory(void)
 {
     m_vecHistory.clear();
-    BuildSummaryText("");
+    BuildSummaryText("", 0);
 }
 
 //-----------------------------------------------------------------------------

src/gameui/IConsole.h

@@ -30,7 +30,7 @@ private:
     void CreateSuggestionsFromPartial(void);
     void ProcessCommand(const char* const inputText);
 
-    void BuildSummaryText(const char* const inputText);
+    void BuildSummaryText(const char* const inputText, const size_t textLen);
 
     struct ConAutoCompleteSuggest_s;
     void DetermineInputTextFromSelectedSuggestion(const ConAutoCompleteSuggest_s& suggest, string& svInput);
@@ -83,6 +83,11 @@ private:
             text = inText;
             flags = inFlags;
         }
+        ConAutoCompleteSuggest_s(const char* inText, const size_t len, const int inFlags)
+        {
+            text.assign(inText, len);
+            flags = inFlags;
+        }
         bool operator==(const string& a) const
         {
             return text.compare(a) == 0;

src/gameui/IStreamOverlay.cpp

@@ -0,0 +1,218 @@
+/******************************************************************************
+-------------------------------------------------------------------------------
+File   : IStreamOverlay.cpp
+Date   : 08:01:2025
+Author : Kawe Mazidjatari
+Purpose: Implements the in-game texture streaming debug overlay
+-------------------------------------------------------------------------------
+History:
+- 08:01:2025 | 19:05 : Created by Kawe Mazidjatari
+
+******************************************************************************/
+
+#include "windows/id3dx.h"
+#include "materialsystem/texturestreaming.h"
+#include "IStreamOverlay.h"
+
+//-----------------------------------------------------------------------------
+// Console variables
+//-----------------------------------------------------------------------------
+static ConVar stream_overlay_memory("stream_overlay_memory", "524288", FCVAR_DEVELOPMENTONLY, "Total string memory to allocate for the texture streaming debug overlay.", true, 1.f, false, 0.0f);
+
+//-----------------------------------------------------------------------------
+// Console commands
+//-----------------------------------------------------------------------------
+static ConCommand stream_dumpinfo("stream_dumpinfo", CStreamOverlay::DumpStreamInfo_f, "Dump texture streaming debug info to the console", FCVAR_DEVELOPMENTONLY, nullptr, "tex mtl bsp short");
+
+//-----------------------------------------------------------------------------
+// Purpose: constructor/destructor
+//-----------------------------------------------------------------------------
+CStreamOverlay::CStreamOverlay(void)
+{
+	m_surfaceLabel = "Stream Overlay";
+	m_scratchBuffer = nullptr;
+	m_scratchBufferSize = 0;
+	m_lastAvailability = false;
+}
+CStreamOverlay::~CStreamOverlay(void)
+{
+	Shutdown();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: stream overlay initialization
+//-----------------------------------------------------------------------------
+bool CStreamOverlay::Init(void)
+{
+	SetStyleVar(1200, 524, -1000, 50);
+
+	m_initialized = true;
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: stream overlay shutdown
+//-----------------------------------------------------------------------------
+void CStreamOverlay::Shutdown(void)
+{
+	FreeScratchBuffer();
+	m_initialized = false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: check value of stream_overlay and determine availability of window
+//-----------------------------------------------------------------------------
+void CStreamOverlay::UpdateWindowAvailability(void)
+{
+	const bool enabled = stream_overlay->GetBool();
+
+	if (enabled == m_lastAvailability)
+		return;
+
+	if (!enabled && m_activated)
+	{
+		m_activated = false;
+		ResetInput();
+	}
+
+	else if (enabled && !m_activated)
+		m_activated = true;
+
+	m_lastAvailability = enabled;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: run stream overlay frame
+//-----------------------------------------------------------------------------
+void CStreamOverlay::RunFrame(void)
+{
+	if (!m_initialized)
+		Init();
+
+	Animate();
+
+	int baseWindowStyleVars = 0;
+	ImGui::PushStyleVar(ImGuiStyleVar_Alpha, m_fadeAlpha); baseWindowStyleVars++;
+
+	const bool drawn = DrawSurface();
+	ImGui::PopStyleVar(baseWindowStyleVars);
+
+	if (!drawn)
+		FreeScratchBuffer();
+
+	UpdateWindowAvailability();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: syncs the cvar and updates the availability of mouse/key inputs
+//-----------------------------------------------------------------------------
+static void StreamOverlay_HandleClose(void)
+{
+	stream_overlay->SetValue(false);
+	ResetInput();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: draw stream overlay
+//-----------------------------------------------------------------------------
+bool CStreamOverlay::DrawSurface(void)
+{
+	if (!IsVisible())
+		return false;
+
+	if (!ImGui::Begin(m_surfaceLabel, &m_activated, ImGuiWindowFlags_None, &StreamOverlay_HandleClose))
+	{
+		ImGui::End();
+		return false;
+	}
+
+	if (ImGui::BeginChild("##StreamReport", ImVec2(-1, -1), ImGuiChildFlags_Border, ImGuiWindowFlags_None))
+	{
+		ResizeScratchBuffer(stream_overlay_memory.GetInt());
+
+		TextureStreamMgr_GetStreamOverlay(stream_overlay_mode->GetString(), m_scratchBuffer, m_scratchBufferSize);
+		ImGui::TextUnformatted(m_scratchBuffer);
+	}
+
+	ImGui::EndChild();
+	ImGui::End();
+
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: dynamically scale the scratch buffer if it became smaller or larger
+//-----------------------------------------------------------------------------
+void CStreamOverlay::ResizeScratchBuffer(const size_t newSize)
+{
+	Assert(newSize > 0);
+
+	if (newSize == m_scratchBufferSize)
+		return; // Same size.
+
+	if (m_scratchBuffer)
+		delete[] m_scratchBuffer;
+
+	m_scratchBuffer = new char[newSize];
+	m_scratchBufferSize = newSize;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: free the scratch buffer if we have one
+//-----------------------------------------------------------------------------
+void CStreamOverlay::FreeScratchBuffer(void)
+{
+	if (m_scratchBuffer)
+	{
+		delete[] m_scratchBuffer;
+
+		m_scratchBuffer = nullptr;
+		m_scratchBufferSize = 0;
+	}
+	else
+		Assert(m_scratchBufferSize == 0);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: render current streaming data to console with given or default mode
+//-----------------------------------------------------------------------------
+void CStreamOverlay::RenderToConsole(const char* const mode)
+{
+	const bool isTemp = m_scratchBuffer == nullptr;
+
+	// If we have a buffer already, use that to render the overlay report into
+	// it. Else create a temporary buffer and free it afterwards.
+	if (isTemp)
+	{
+		const size_t targetBufLen = stream_overlay_memory.GetInt();
+
+		m_scratchBuffer = new char[targetBufLen];
+		m_scratchBufferSize = targetBufLen;
+	}
+
+	TextureStreamMgr_GetStreamOverlay(mode ? mode : stream_overlay_mode->GetString(), m_scratchBuffer, m_scratchBufferSize);
+	Msg(eDLL_T::MS, "%s\n", m_scratchBuffer);
+
+	if (isTemp)
+	{
+		delete[] m_scratchBuffer;
+
+		m_scratchBuffer = nullptr;
+		m_scratchBufferSize = 0;
+	}
+}
+
+CStreamOverlay g_streamOverlay;
+
+/*
+=====================
+DumpStreamInfo_f
+
+  Dumps the stream info to the console.
+=====================
+*/
+void CStreamOverlay::DumpStreamInfo_f(const CCommand& args)
+{
+	const char* const mode = args.ArgC() >= 2 ? args.Arg(1) : nullptr;
+	g_streamOverlay.RenderToConsole(mode);
+}

src/gameui/IStreamOverlay.h

@@ -0,0 +1,36 @@
+#pragma once
+#include "imgui/misc/imgui_logger.h"
+#include "imgui/misc/imgui_utility.h"
+
+#include "imgui_surface.h"
+
+class CStreamOverlay : public CImguiSurface
+{
+public:
+	CStreamOverlay(void);
+	~CStreamOverlay(void);
+
+	virtual bool Init(void);
+	virtual void Shutdown(void);
+
+	virtual void RunFrame(void);
+	virtual bool DrawSurface(void);
+
+	void UpdateWindowAvailability(void);
+
+	void ResizeScratchBuffer(const size_t newSize);
+	void FreeScratchBuffer(void);
+
+	void RenderToConsole(const char* const mode);
+
+	// Command callbacks.
+	static void DumpStreamInfo_f(const CCommand& args);
+
+private:
+	char* m_scratchBuffer;
+	size_t m_scratchBufferSize;
+
+	bool m_lastAvailability;
+};
+
+extern CStreamOverlay g_streamOverlay;

src/gameui/imgui_surface.h

@@ -23,8 +23,8 @@ public:
 	// inlines:
 	inline void ToggleActive() { m_activated ^= true; }
 
-	inline bool IsActivated() { return m_activated; }
-	inline bool IsVisible() { return m_fadeAlpha > 0.0f; }
+	inline bool IsActivated() const { return m_activated; }
+	inline bool IsVisible() const { return m_fadeAlpha > 0.0f; }
 
 protected:
 	const char* m_surfaceLabel;

src/gameui/imgui_system.cpp

@@ -91,6 +91,8 @@ void CImguiSystem::Shutdown()
 
 	m_initialized = false;
 	m_hasNewFrame = false;
+
+	m_surfaceList.Purge();
 }
 
 //-----------------------------------------------------------------------------

src/materialsystem/CMakeLists.txt

@@ -10,6 +10,8 @@ add_sources( SOURCE_GROUP "Private"
     "cmaterialsystem.h"
     "cshaderglue.cpp"
     "cshaderglue.h"
+    "texturestreaming.cpp"
+    "texturestreaming.h"
 )
 
 add_sources( SOURCE_GROUP "Public"

src/materialsystem/cmaterialglue.h

@@ -5,75 +5,89 @@
 #include "public/materialsystem/shader_vcs_version.h"
 #include "public/rendersystem/schema/texture.g.h"
 
-struct MaterialDXState_t
+#define MATERIAL_RENDER_PARAMS_COUNT 2 // the same for r2 and r5
+#define MATERIAL_SAMPLER_COUNT 4
+
+class CMaterialGlue;
+
+enum MaterialDepthPass_e
 {
-	uint32_t blendState[8];
-	unsigned int unkFlags;
-	unsigned __int16 depthStencilFlags;
-	unsigned __int16 rasterizerFlags;
-	char pad[8];
+	DEPTH_SHADOW,
+	DEPTH_PREPASS,
+	DEPTH_VSM,
+	DEPTH_SHADOW_TIGHT,
+
+	MATERIAL_DEPTH_PASS_MAT_COUNT,
+};
+
+// Virtual function-less material instance.
+struct MaterialGlue_s
+{
+	PakGuid_t guid;
+	const char* name;
+
+	const char* surfaceProp;
+	const char* surfaceProp2;
+
+	CMaterialGlue* depthMaterials[MATERIAL_DEPTH_PASS_MAT_COUNT];
+	CMaterialGlue* colpassMaterial;
+
+	CShaderGlue* shaderset;
+
+	TextureAsset_s** textureHandles;
+	TextureAsset_s** streamingTextureHandles;
+	uint16 streamingTextureHandleCount;
+
+	uint16 width;
+	uint16 height;
+	uint16 depth;
+
+	// An array of indices into sampler states array. must be set properly to
+	// have accurate texture tiling. Used in CShaderGlue::SetupShader (1403B3C60)
+	byte samplers[MATERIAL_SAMPLER_COUNT];// example: 0x1D0300;
+
+	uint32 unk_7C;
+
+	// some features? mostly differs per material with different shader types, but
+	// it seems mostly unused by the runtime too.
+	uint32 unk_80_0x1F5A92BD;
+	uint32 unk_84;
+
+	uint32 materialFlags;
+	uint32 materialFlags2;
+
+	MaterialRenderParams_s renderParams[MATERIAL_RENDER_PARAMS_COUNT];
+	uint16 numAnimationFrames;
+	MaterialShaderType_e materialType;
+	uint8 uberBufferFlags;
+
+	int dwordf4;
+	void* textureAnim;
+	ID3D11Buffer* uberBuffer;
+	void** pID3D11BufferVTable;
+	void* viewBuffer;
+
+	// Last frame this material was used to shift the texture streaming histogram.
+	uint32 lastFrame;
+
+	uint16 m_iUnknown4;
+	uint16 m_iUnknown5;
+	uint16 m_iUnknown6;
 };
 
-#pragma pack(push, 1)
 class CMaterialGlue : public IMaterialInternal
 {
 public:
-	uint8_t pad_0008[8]; //0x0008
-	uint64_t assetGuid; //0x0010
-	const char* name; //0x0018
+	inline const MaterialGlue_s* Get() const { return &material; }
+	inline MaterialGlue_s* Get() { return &material; }
 
-	const char* surfaceProp; //0x0020
-	const char* surfaceProp2; //0x0028
+private:
+	byte reserved[8];
+	MaterialGlue_s material;
 
-	CMaterialGlue* depthShadowMaterial; //0x0030
-	CMaterialGlue* depthPrepassMaterial; //0x0038
-	CMaterialGlue* depthVSMMaterial; //0x0040
-	CMaterialGlue* depthShadowTightMaterial; //0x0048
-	CMaterialGlue* colpassMaterial; //0x0050
-
-	CShaderGlue* shaderset; //0x0058
-
-	TextureHeader_t** textureHandles; //0x0060
-	TextureHeader_t** streamingTextureHandles; //0x0068
-
-	int16_t numStreamingTextureHandles; //0x0070
-
-	int16_t width; //0x0072 
-	int16_t height; //0x0074
-	int16_t depth; //0x0076
-
-	uint32_t samplers; //0x0078
-
-	char padding_7C[4]; //0x007C
-
-	uint32_t unk_80;
-	uint32_t unk_84;
-
-	uint64_t flags; // 0x0088
-
-	MaterialDXState_t dxStates[2];
-
-	uint16_t numAnimationFrames; // used in CMaterialGlue::GetNumAnimationFrames (0x1403B4250), which is called from GetSpriteInfo @ 0x1402561FC
-	uint8_t materialType;
-	uint8_t bytef3;
-
-	char padding_F4[4];
-
-	void* textureAnim;
-	void** dxBuffer;
-	void** unkD3DPointer; // was m_pID3D11BufferVTable
-	void* viewsBuffer;
-
-	uint32_t unknown3; //0x0118
-	uint16_t unknown4; //0x011C
-	uint16_t unknown5; //0x011E
-	uint16_t unknown6; //0x0120
-	uint64_t unknown7; //0x0122
-	uint32_t unknown8; //0x012A
-	uint16_t unknown9; //0x012E
 }; //Size: 0x0130 confirmed end size.
+
 static_assert(sizeof(CMaterialGlue) == 0x130);
-#pragma pack(pop)
 #endif // !DEDICATED
 
 inline void* g_pMaterialGlueVFTable = nullptr;

src/materialsystem/cmaterialsystem.cpp

@@ -18,6 +18,7 @@
 #include "windows/id3dx.h"
 #include "gameui/imgui_system.h"
 #include "materialsystem/cmaterialglue.h"
+#include "materialsystem/texturestreaming.h"
 #endif // !MATERIALSYSTEM_NODX
 #include "materialsystem/cmaterialsystem.h"
 
@@ -46,10 +47,10 @@ static bool s_useLowLatency = false;
 InitReturnVal_t CMaterialSystem::Init(CMaterialSystem* thisptr)
 {
 #ifdef MATERIALSYSTEM_NODX
-	// Only load the 'startup.rpak' file, as 'common_early.rpak' has assets
+	// Only load the startup pak files, as 'common_early.rpak' has assets
 	// that references assets in 'startup.rpak'.
-	const PakHandle_t pakHandle = g_pakLoadApi->LoadAsync("startup.rpak", AlignedMemAlloc(), 5, 0);
-	g_pakLoadApi->WaitForAsyncLoad(pakHandle, nullptr);
+	g_pakLoadApi->LoadAsyncAndWait("startup.rpak", AlignedMemAlloc(), 5, 0);
+	g_pakLoadApi->LoadAsyncAndWait("startup_sdk.rpak", AlignedMemAlloc(), 5, 0);
 
 	// Trick: return INIT_FAILED to disable the loading of hardware
 	// configuration data, since we don't need it on the dedi.
@@ -70,7 +71,14 @@ InitReturnVal_t CMaterialSystem::Init(CMaterialSystem* thisptr)
 		g_PCLStatsAvailable = true;
 	}
 
-	return CMaterialSystem__Init(thisptr);
+	const InitReturnVal_t result = CMaterialSystem__Init(thisptr);
+
+	// Must be loaded after the call to CMaterialSystem::Init() as we want
+	// to load startup_sdk.rpak after startup.rpak. This pak file can be
+	// used to load paks as early as startup.rpak, while still offering the
+	// ability to patch/update its containing assets on time.
+	g_pakLoadApi->LoadAsyncAndWait("startup_sdk.rpak", AlignedMemAlloc(), 5, 0);
+	return result;
 #endif
 }
 
@@ -94,33 +102,6 @@ int CMaterialSystem::Shutdown(CMaterialSystem* thisptr)
 }
 
 #ifndef MATERIALSYSTEM_NODX
-//---------------------------------------------------------------------------------
-// Purpose: loads and processes STBSP files
-// (overrides level name if stbsp field has value in prerequisites file)
-// Input  : *pszLevelName - 
-//---------------------------------------------------------------------------------
-void StreamDB_Init(const char* pszLevelName)
-{
-	KeyValues* pSettingsKV = Mod_GetLevelSettings(pszLevelName);
-
-	if (pSettingsKV)
-	{
-		KeyValues* pStreamKV = pSettingsKV->FindKey("StreamDB");
-
-		if (pStreamKV)
-		{
-			const char* pszColumnName = pStreamKV->GetString();
-			Msg(eDLL_T::MS, "StreamDB_Init: Loading override STBSP file '%s.stbsp'\n", pszColumnName);
-
-			v_StreamDB_Init(pszColumnName);
-			return;
-		}
-	}
-
-	Msg(eDLL_T::MS, "StreamDB_Init: Loading STBSP file '%s.stbsp'\n", pszLevelName);
-	v_StreamDB_Init(pszLevelName);
-}
-
 //---------------------------------------------------------------------------------
 // Purpose: draw frame
 //---------------------------------------------------------------------------------
@@ -200,6 +181,57 @@ Vector2D CMaterialSystem::GetScreenSize(CMaterialSystem* pMatSys)
 
 	return vecScreenSize;
 }
+
+//-----------------------------------------------------------------------------
+// Purpose: same as StreamDB_CreditWorldTextures, but also takes the coverage
+//          of the dynamic model into account.
+// Input  : *pMatSys - 
+//			*materialGlue - 
+//			a3 - 
+//			a4 - 
+//			a5 - 
+//			*pViewOrigin - 
+//			tanOfHalfFov - 
+//			viewWidthPixels - 
+//			a9 - 
+//-----------------------------------------------------------------------------
+void CMaterialSystem::CreditModelTextures(CMaterialSystem* const pMatSys, CMaterialGlue* const materialGlue, __int64 a3, __int64 a4, unsigned int a5, const Vector3D* const pViewOrigin, const float tanOfHalfFov, const float viewWidthPixels, int a9)
+{
+	if (!materialGlue->CanCreditModelTextures())
+		return;
+
+	// If we use the GPU driven texture streaming system, do not run this code
+	// as the compute shaders deals with both static and dynamic model textures.
+	if (gpu_driven_tex_stream->GetBool())
+		return;
+
+	MaterialGlue_s* const material = materialGlue->Get();
+	material->lastFrame = s_textureStreamMgr->thisFrame;
+
+	v_StreamDB_CreditModelTextures(material->streamingTextureHandles, material->streamingTextureHandleCount, a3, a4, a5, pViewOrigin, tanOfHalfFov, viewWidthPixels, a9);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: updates the stream camera used for getting the column from the STBSP
+// Input  : *pMatSys - 
+//			*camPos - 
+//			*camAng - 
+//			halfFovX - 
+//			viewWidth - 
+//-----------------------------------------------------------------------------
+void CMaterialSystem::UpdateStreamCamera(CMaterialSystem* const pMatSys, const Vector3D* const camPos, 
+	const QAngle* const camAng, const float halfFovX, const float viewWidth)
+{
+	// The stream camera is only used for the STBSP. If we use the GPU feedback
+	// driven texture streaming system instead, do not run this code.
+	if (gpu_driven_tex_stream->GetBool())
+		return;
+
+	// NOTE: 'camAng' is set and provided to the function below, but the actual
+	// function that updates the global state (StreamDB_SetCameraPosition)
+	// isn't using it. The parameter is unused.
+	CMaterialSystem__UpdateStreamCamera(pMatSys, camPos, camAng, halfFovX, viewWidth);
+}
 #endif // !MATERIALSYSTEM_NODX
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -215,7 +247,9 @@ void VMaterialSystem::Detour(const bool bAttach) const
 	DetourSetup(&CMaterialSystem__SwapBuffers, &CMaterialSystem::SwapBuffers, bAttach);
 	DetourSetup(&CMaterialSystem__FindMaterialEx, &CMaterialSystem::FindMaterialEx, bAttach);
 
-	DetourSetup(&v_StreamDB_Init, &StreamDB_Init, bAttach);
+	DetourSetup(&CMaterialSystem__CreditModelTextures, &CMaterialSystem::CreditModelTextures, bAttach);
+	DetourSetup(&CMaterialSystem__UpdateStreamCamera, &CMaterialSystem::UpdateStreamCamera, bAttach);
+
 	DetourSetup(&v_DispatchDrawCall, &DispatchDrawCall, bAttach);
 	DetourSetup(&v_SpinPresent, &SpinPresent, bAttach);
 #endif // !MATERIALSYSTEM_NODX

src/materialsystem/cmaterialsystem.h

@@ -3,8 +3,6 @@
 #include "cmaterialglue.h"
 #include "public/imaterialsystem.h"
 
-#define STREAM_DB_EXT "stbsp"
-
 class CMaterialSystem
 {
 public:
@@ -17,6 +15,9 @@ public:
 	static void* SwapBuffers(CMaterialSystem* pMatSys);
 	static CMaterialGlue* FindMaterialEx(CMaterialSystem* pMatSys, const char* pMaterialName, uint8_t nMaterialType, int nUnk, bool bComplain);
 	static Vector2D GetScreenSize(CMaterialSystem* pMatSys = nullptr);
+
+	static void CreditModelTextures(CMaterialSystem* const pMatSys, CMaterialGlue* const materialGlue, __int64 a3, __int64 a4, unsigned int a5, const Vector3D* const pViewOrigin, const float tanOfHalfFov, const float viewWidthPixels, int a9);
+	static void UpdateStreamCamera(CMaterialSystem* const pMatSys, const Vector3D* const camPos, const QAngle* const camAng, const float halfFovX, const float viewWidth);
 #endif // !MATERIALSYSTEM_NODX
 
 	// TODO: reverse the vftable!
@@ -75,20 +76,15 @@ inline void*(*CMaterialSystem__SwapBuffers)(CMaterialSystem* pMatSys);
 inline CMaterialGlue*(*CMaterialSystem__FindMaterialEx)(CMaterialSystem* pMatSys, const char* pMaterialName, uint8_t nMaterialType, int nUnk, bool bComplain);
 inline void(*CMaterialSystem__GetScreenSize)(CMaterialSystem* pMatSys, float* outX, float* outY);
 
+inline void(*CMaterialSystem__CreditModelTextures)(CMaterialSystem* const pMatSys, CMaterialGlue* const materialGlue, __int64 a3, __int64 a4, unsigned int a5, const Vector3D* const pViewOrigin, const float tanOfHalfFov, const float viewWidthPixels, int a9);
+inline void(*CMaterialSystem__UpdateStreamCamera)(CMaterialSystem* const pMatSys, const Vector3D* const camPos, const QAngle* const camAng, const float halfFovX, const float viewWidth);
+
 inline void*(*v_DispatchDrawCall)(int64_t a1, uint64_t a2, int a3, int a4, int64_t a5, int a6, uint8_t a7, int64_t a8, uint32_t a9, uint32_t a10, int a11, __m128* a12, int a13, int64_t a14);
 inline ssize_t(*v_SpinPresent)(void);
-inline void(*CMaterialSystem__GetStreamOverlay)(const char* mode, char* buf, size_t bufSize);
-inline const char*(*CMaterialSystem__DrawStreamOverlay)(void* thisptr, uint8_t* a2, void* unused, void* a4);
 #endif // !MATERIALSYSTEM_NODX
 
-inline void(*v_StreamDB_Init)(const char* const pszLevelName);
-
 #ifndef MATERIALSYSTEM_NODX
 inline void** s_pRenderContext; // NOTE: This is some CMaterial instance or array.
-
-inline ssize_t* g_nTotalStreamingTextureMemory    = nullptr;
-inline ssize_t* g_nUnfreeStreamingTextureMemory   = nullptr;
-inline ssize_t* g_nUnusableStreamingTextureMemory = nullptr;
 #endif // !MATERIALSYSTEM_NODX
 
 // TODO: move to materialsystem_global.h!
@@ -112,17 +108,13 @@ class VMaterialSystem : public IDetour
 		LogFunAdr("CMaterialSystem::SwapBuffers", CMaterialSystem__SwapBuffers);
 		LogFunAdr("CMaterialSystem::FindMaterialEx", CMaterialSystem__FindMaterialEx);
 		LogFunAdr("CMaterialSystem::GetScreenSize", CMaterialSystem__GetScreenSize);
-		LogFunAdr("CMaterialSystem::GetStreamOverlay", CMaterialSystem__GetStreamOverlay);
-		LogFunAdr("CMaterialSystem::DrawStreamOverlay", CMaterialSystem__DrawStreamOverlay);
+		LogFunAdr("CMaterialSystem::CreditModelTextures", CMaterialSystem__CreditModelTextures);
+		LogFunAdr("CMaterialSystem::UpdateStreamCamera", CMaterialSystem__UpdateStreamCamera);
 		LogFunAdr("DispatchDrawCall", v_DispatchDrawCall);
 		LogFunAdr("SpinPresent", v_SpinPresent);
 #endif // !MATERIALSYSTEM_NODX
-		LogFunAdr("StreamDB_Init", v_StreamDB_Init);
 
 #ifndef MATERIALSYSTEM_NODX
-		LogVarAdr("g_nTotalStreamingTextureMemory", g_nTotalStreamingTextureMemory);
-		LogVarAdr("g_nUnfreeStreamingTextureMemory", g_nUnfreeStreamingTextureMemory);
-		LogVarAdr("g_nUnusableStreamingTextureMemory", g_nUnusableStreamingTextureMemory);
 		LogVarAdr("s_pRenderContext", s_pRenderContext);
 		LogVarAdr("g_MaterialAdapterMgr", g_pMaterialAdapterMgr);
 #endif // !MATERIALSYSTEM_NODX
@@ -140,22 +132,17 @@ class VMaterialSystem : public IDetour
 
 		g_GameDll.FindPatternSIMD("44 89 4C 24 ?? 44 88 44 24 ?? 48 89 4C 24 ??").GetPtr(CMaterialSystem__FindMaterialEx);
 		g_GameDll.FindPatternSIMD("8B 05 ?? ?? ?? ?? 89 02 8B 05 ?? ?? ?? ?? 41 89 ?? C3 CC CC CC CC CC CC CC CC CC CC CC CC CC CC 8B 05 ?? ?? ?? ??").GetPtr(CMaterialSystem__GetScreenSize);
-		g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 80 7C 24 ?? ?? 0F 84 ?? ?? ?? ?? 48 89 9C 24 ?? ?? ?? ??").FollowNearCallSelf().GetPtr(CMaterialSystem__GetStreamOverlay);
-		g_GameDll.FindPatternSIMD("41 56 B8 ?? ?? ?? ?? E8 ?? ?? ?? ?? 48 2B E0 C6 02 ??").GetPtr(CMaterialSystem__DrawStreamOverlay);
+
+		g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 74 24 ?? 57 48 83 EC ?? 48 8B 02 48 8B CA 49 8B F9").GetPtr(CMaterialSystem__CreditModelTextures);
+		g_GameDll.FindPatternSIMD("48 83 EC ?? 48 8B 05 ?? ?? ?? ?? 44 0F 29 44 24").GetPtr(CMaterialSystem__UpdateStreamCamera);
 
 		g_GameDll.FindPatternSIMD("44 89 4C 24 ?? 44 89 44 24 ?? 48 89 4C 24 ?? 55 53 56").GetPtr(v_DispatchDrawCall);
 		g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 74 24 ?? 57 48 81 EC ?? ?? ?? ?? 8B 15 ?? ?? ?? ??").GetPtr(v_SpinPresent);
 #endif // !MATERIALSYSTEM_NODX
-
-		g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 41 54 41 56 41 57 48 83 EC 40 48 8B E9").GetPtr(v_StreamDB_Init);
 	}
 	virtual void GetVar(void) const
 	{
 #ifndef MATERIALSYSTEM_NODX
-		CMemory(CMaterialSystem__DrawStreamOverlay).Offset(0x1C).FindPatternSelf("48 8B 05", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x3, 0x7).GetPtr(g_nTotalStreamingTextureMemory);
-		CMemory(CMaterialSystem__DrawStreamOverlay).Offset(0x2D).FindPatternSelf("48 8B 05", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x3, 0x7).GetPtr(g_nUnfreeStreamingTextureMemory);
-		CMemory(CMaterialSystem__DrawStreamOverlay).Offset(0x50).FindPatternSelf("48 8B 05", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x3, 0x7).GetPtr(g_nUnusableStreamingTextureMemory);
-
 		CMemory(v_DispatchDrawCall).FindPattern("48 8B ?? ?? ?? ?? 01").ResolveRelativeAddressSelf(0x3, 0x7).GetPtr(s_pRenderContext);
 		CMemory(CMaterialSystem__Disconnect).FindPattern("48 8D").ResolveRelativeAddressSelf(0x3, 0x7).GetPtr(g_pMaterialAdapterMgr);
 #endif // !MATERIALSYSTEM_NODX

src/materialsystem/texturestreaming.cpp

@@ -0,0 +1,69 @@
+#include "tier1/keyvalues.h"
+#include "engine/cmodel_bsp.h"
+#include "materialsystem/texturestreaming.h"
+
+//---------------------------------------------------------------------------------
+// Purpose: loads and processes STBSP files
+// (overrides level name if stbsp field has value in prerequisites file)
+// Input  : *pszLevelName - 
+//---------------------------------------------------------------------------------
+static void StreamDB_Init(const char* const pszLevelName)
+{
+	KeyValues* const pSettingsKV = Mod_GetLevelSettings(pszLevelName);
+	const char* targetStreamDB = pszLevelName;
+
+	if (pSettingsKV)
+	{
+		KeyValues* const pStreamKV = pSettingsKV->FindKey("StreamDB");
+
+		if (pStreamKV)
+			targetStreamDB = pStreamKV->GetString();
+	}
+
+	v_StreamDB_Init(targetStreamDB);
+
+	// If the requested STBSP file doesn't exist, then enable the GPU driven
+	// texture streaming system.
+	const bool gpuDriven = s_textureStreamMgr->fileHandle == FS_ASYNC_FILE_INVALID;
+	gpu_driven_tex_stream->SetValue(gpuDriven);
+
+	if (!gpuDriven)
+		Msg(eDLL_T::MS, "StreamDB_Init: Loaded STBSP file '%s.stbsp'\n", targetStreamDB);
+}
+
+//---------------------------------------------------------------------------------
+// Purpose: shift and scale the texture's histogram to accommodate varying screen
+//          FOV, screen resolutions and texture resolutions.
+// Input  : *taskList - 
+//---------------------------------------------------------------------------------
+static void StreamDB_CreditWorldTextures(TextureStreamMgr_TaskList_s* const taskList)
+{
+	// If we use the GPU driven texture streaming system, do not credit the textures
+	// based on the STBSP pages.
+	if (gpu_driven_tex_stream->GetBool())
+		return;
+
+	v_StreamDB_CreditWorldTextures(taskList);
+}
+
+//---------------------------------------------------------------------------------
+// Purpose: same as above, except for older (legacy) STBSP's (v8.0).
+// Input  : *taskList - 
+//---------------------------------------------------------------------------------
+static void StreamDB_CreditWorldTextures_Legacy(TextureStreamMgr_TaskList_s* const taskList)
+{
+	// If we use the GPU driven texture streaming system, do not credit the textures
+	// based on the STBSP pages.
+	if (gpu_driven_tex_stream->GetBool())
+		return;
+
+	v_StreamDB_CreditWorldTextures_Legacy(taskList);
+}
+
+void VTextureStreaming::Detour(const bool bAttach) const
+{
+	DetourSetup(&v_StreamDB_Init, &StreamDB_Init, bAttach);
+
+	DetourSetup(&v_StreamDB_CreditWorldTextures, &StreamDB_CreditWorldTextures, bAttach);
+	DetourSetup(&v_StreamDB_CreditWorldTextures_Legacy, &StreamDB_CreditWorldTextures_Legacy, bAttach);
+}

src/materialsystem/texturestreaming.h

@@ -0,0 +1,178 @@
+//=============================================================================//
+// 
+// Purpose: texture streaming and runtime management
+// 
+//-----------------------------------------------------------------------------
+// Some of these structs are based on the presentation held by the developer of
+// the texture streaming system in Titanfall 2 and Apex Legends, see the links:
+// - https://www.gdcvault.com/play/1024418/Efficient-Texture-Streaming-in-Titanfall
+// - https://www.youtube.com/watch?v=q0aKNGH8WbA
+//=============================================================================//
+
+#ifndef TEXTURESTREAMING_H
+#define TEXTURESTREAMING_H
+#include "public/rtech/istreamdb.h"
+
+struct MaterialGlue_s;
+struct TextureAsset_s;
+
+struct TextureStreamMgr_Task_s
+{
+	TextureAsset_s* textureAsset;
+
+	// The mip level count to load or drop.
+	uint8 mipLevelCount;
+	char padding[3];
+
+	// The 'cost vs benefit' metric used to partially sort the task list to get
+	// the best and worst 16 textures.
+	float metric;
+};
+
+struct TextureStreamMgr_TaskList_s
+{
+	// STBSP async file handle and index to the current page.
+	int fileHandle;
+	int pageIndex;
+
+	// Whether we should update the current page state.
+	bool updatePageState;
+	int padding;
+
+	// Offset to the page in the STBSP to read up to size bytes.
+	uint64 pageOffset;
+	uint64 pageSize;
+
+	// - loadBegin points to the first texture load task.
+	// - loadEnd points to the last texture load task.
+	// - loadLimit points to the absolute end of the load task buffer.
+	TextureStreamMgr_Task_s* loadBegin;
+	TextureStreamMgr_Task_s* loadEnd;
+	TextureStreamMgr_Task_s* loadLimit;
+
+	// - dropBegin points to the first texture drop task.
+	// - dropEnd points to the last texture drop task.
+	// - dropLimit points to the absolute end of the drop task buffer.
+	TextureStreamMgr_Task_s* dropBegin;
+	TextureStreamMgr_Task_s* dropEnd;
+	TextureStreamMgr_Task_s* dropLimit;
+};
+
+enum TextureStreamMode_e : uint8
+{
+	TSM_OPMODE_LEGACY_PICMIP = 0,
+	TSM_OPMODE_DYNAMIC,
+	TSM_OPMODE_ALL,
+	TSM_OPMODE_NONE,
+	TSM_OPMODE_PAUSED,
+};
+
+struct TextureStreamMgr_s
+{
+	bool initialised;
+	bool hasResidentPages;
+	char filePath[260]; // size=MAX_PATH.
+	char gap_105[2];
+	int fileHandle; // STBSP file handle.
+	char gap_10b[4];
+	char* stringBuffer;
+	StreamDB_Header_s header;
+	StreamDB_ResidentPage_s* residentPages;
+	MaterialGlue_s** materials;
+	StreamDB_Material_s* materialInfo;
+	int64 maxResidentPageSize;
+	StreamDB_PageState_s pageStates[4];
+	bool unk_320;
+	char gap_321[3];
+	TextureStreamMode_e texStreamMode;
+	int picMip;
+	float streamBspBucketBias;
+	float streamBspDistScale;
+	uint64 highPriorityMemoryBudget;
+	uint32 streamBspCellX;
+	uint32 streamBspCellY;
+	int loadedLinkedTextureCount;
+	int totalMipLevelCount;
+	int loadedMipLevelCount;
+	int unk_34;
+	int64 usedStreamingMemory;
+	int64 totalStreamingMemory;
+	int thisFrame;
+	int unk_50;
+	Vector3D streamBspCameraPos;
+	float streamBspHalfFovX;
+	float streamBspViewWidth;
+	TextureAsset_s* streamableTextures[4];
+};
+
+enum TextureStreamMemory_e
+{
+	TML_TRACKER_UNFREE,
+
+	TML_TRACKER_UNKNOWN_1, // Appears unused by the retail runtime.
+	TML_TRACKER_UNKNOWN_2, // Appears unused by the retail runtime.
+
+	TML_TRACKER_UNUSABE,
+
+	// Not a memory tracker!
+	STREAMING_TEXTURES_MEMORY_LATENCY_FRAME_COUNT,
+};
+
+inline void(*v_StreamDB_Init)(const char* const pszLevelName);
+inline void(*v_StreamDB_CreditWorldTextures)(TextureStreamMgr_TaskList_s* const taskList);
+inline void(*v_StreamDB_CreditWorldTextures_Legacy)(TextureStreamMgr_TaskList_s* const taskList);
+inline void(*v_StreamDB_CreditModelTextures)(TextureAsset_s** const textureAssets, const int textureCount, __int64 a3, __int64 a4, unsigned int a5, const Vector3D* const pViewOrigin, const float tanOfHalfFov, const float viewWidthPixels, int a9);
+
+inline void(*TextureStreamMgr_GetStreamOverlay)(const char* const mode, char* const buf, const size_t bufSize);
+inline const char* (*TextureStreamMgr_DrawStreamOverlayToInterface)(void* thisptr, uint8_t* a2, void* unused, void* debugOverlayIface);
+
+inline ssize_t* g_textureStreamMemoryUsed = nullptr; // array size = STREAMING_TEXTURES_MEMORY_LATENCY_FRAME_COUNT.
+inline ssize_t* g_textureStreamMemoryTarget = nullptr; // pointer to single size var.
+
+inline TextureStreamMgr_s* s_textureStreamMgr;
+
+///////////////////////////////////////////////////////////////////////////////
+class VTextureStreaming : public IDetour
+{
+	virtual void GetAdr(void) const
+	{
+		LogFunAdr("StreamDB_Init", v_StreamDB_Init);
+		LogFunAdr("StreamDB_CreditWorldTextures", v_StreamDB_CreditWorldTextures);
+		LogFunAdr("StreamDB_CreditWorldTextures_Legacy", v_StreamDB_CreditWorldTextures_Legacy);
+
+		LogFunAdr("StreamDB_CreditModelTextures", v_StreamDB_CreditModelTextures);
+
+		LogFunAdr("TextureStreamMgr_GetStreamOverlay", TextureStreamMgr_GetStreamOverlay);
+		LogFunAdr("TextureStreamMgr_DrawStreamOverlayToInterface", TextureStreamMgr_DrawStreamOverlayToInterface);
+
+		LogVarAdr("g_textureStreamMemoryUsed", g_textureStreamMemoryUsed);
+		LogVarAdr("g_textureStreamMemoryTarget", g_textureStreamMemoryTarget);
+
+		LogVarAdr("s_textureStreamMgr", s_textureStreamMgr);
+	}
+	virtual void GetFun(void) const
+	{
+		g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 41 54 41 56 41 57 48 83 EC 40 48 8B E9").GetPtr(v_StreamDB_Init);
+
+		g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? EB ?? 48 8B CF E8 ?? ?? ?? ?? 4C 8D 25").FollowNearCallSelf().GetPtr(v_StreamDB_CreditWorldTextures);
+		g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 4C 8D 25 ?? ?? ?? ?? 4C 89 64 24").FollowNearCallSelf().GetPtr(v_StreamDB_CreditWorldTextures_Legacy);
+
+		g_GameDll.FindPatternSIMD("4C 89 44 24 ?? 89 54 24 ?? 48 89 4C 24 ?? 55 56").GetPtr(v_StreamDB_CreditModelTextures);
+
+		g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 80 7C 24 ?? ?? 0F 84 ?? ?? ?? ?? 48 89 9C 24 ?? ?? ?? ??").FollowNearCallSelf().GetPtr(TextureStreamMgr_GetStreamOverlay);
+		g_GameDll.FindPatternSIMD("41 56 B8 ?? ?? ?? ?? E8 ?? ?? ?? ?? 48 2B E0 C6 02 ??").GetPtr(TextureStreamMgr_DrawStreamOverlayToInterface);
+	}
+	virtual void GetVar(void) const
+	{
+		CMemory(TextureStreamMgr_DrawStreamOverlayToInterface).Offset(0x2D).FindPatternSelf("48 8B 05", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x3, 0x7).GetPtr(g_textureStreamMemoryUsed);
+		CMemory(TextureStreamMgr_DrawStreamOverlayToInterface).Offset(0x1C).FindPatternSelf("48 8B 05", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x3, 0x7).GetPtr(g_textureStreamMemoryTarget);
+
+		CMemory(v_StreamDB_Init).FindPattern("C6 05").ResolveRelativeAddressSelf(0x2, 0x7).GetPtr(s_textureStreamMgr);
+	}
+	virtual void GetCon(void) const
+	{ }
+	virtual void Detour(const bool bAttach) const;
+};
+///////////////////////////////////////////////////////////////////////////////
+
+#endif // TEXTURESTREAMING_H

src/naveditor/Filelist.cpp

@@ -35,7 +35,7 @@ void scanDirectoryAppend(const string& path, const string& ext, vector<string>&
 	
 	do
 	{
-		filelist.push_back(dir.name);
+		filelist.emplace_back(dir.name);
 	}
 	while (_findnext(fh, &dir) == 0);
 	_findclose(fh);
@@ -53,7 +53,7 @@ void scanDirectoryAppend(const string& path, const string& ext, vector<string>&
 		int len = strlen(current->d_name);
 		if (len > extLen && strncmp(current->d_name + len - extLen, ext.c_str(), extLen) == 0)
 		{
-			filelist.push_back(current->d_name);
+			filelist.emplace_back(current->d_name);
 		}
 	}
 	closedir(dp);

src/naveditor/main.cpp

@@ -277,7 +277,7 @@ bool sdl_init(SDL_Window*& window, SDL_Renderer*& renderer, int &width, int &hei
 	SDL_DisplayMode displayMode;
 	SDL_GetCurrentDisplayMode(0, &displayMode);
 
-	Uint32 flags = SDL_WINDOW_OPENGL | SDL_RENDERER_PRESENTVSYNC;
+	Uint32 flags = SDL_WINDOW_OPENGL | SDL_RENDERER_PRESENTVSYNC | SDL_WINDOW_RESIZABLE;
 	if (presentationMode)
 	{
 		// Create a fullscreen window at the native resolution.
@@ -752,6 +752,24 @@ int not_main(int argc, char** argv)
 					}
 					break;
 					
+				case SDL_WINDOWEVENT:
+				{
+					if (event.window.event == SDL_WINDOWEVENT_RESIZED)
+					{
+						// Get the new window size
+						width = event.window.data1;
+						height = event.window.data2;
+
+						// Update OpenGL viewport
+						glViewport(0, 0, width, height);
+
+						glMatrixMode(GL_PROJECTION);
+						glLoadIdentity();
+						gluPerspective(50.0f, (float)width / (float)height, 1.0f, camr);
+					}
+				}
+				break;
+
 				case SDL_QUIT:
 					done = true;
 					break;

src/netconsole/CMakeLists.txt

@@ -24,6 +24,10 @@ add_sources( SOURCE_GROUP "Engine"
     "${ENGINE_SOURCE_DIR}/engine/shared/shared_rcon.h"
 )
 
+add_sources( SOURCE_GROUP "Public"
+    "${ENGINE_SOURCE_DIR}/public/netcon/INetCon.h"
+)
+
 add_sources( SOURCE_GROUP "Windows"
     "${ENGINE_SOURCE_DIR}/windows/console.cpp"
     "${ENGINE_SOURCE_DIR}/windows/console.h"

src/netconsole/netconsole.cpp

@@ -172,8 +172,10 @@ BOOL WINAPI CNetCon::CloseHandler(DWORD eventCode)
 //-----------------------------------------------------------------------------
 void CNetCon::TermSetup(const bool bAnsiColor)
 {
+	if (bAnsiColor)
+		Console_ColorInit();
+
 	SpdLog_Init(bAnsiColor);
-	Console_Init(bAnsiColor);
 
 	// Handle ctrl+x or X close events, give the application time to shutdown
 	// properly and flush all logging buffers.
@@ -193,7 +195,7 @@ void CNetCon::TrySetKey(const char* const pKey)
 	if (!*pKey)
 	{
 		Warning(eDLL_T::CLIENT, "No key provided; using default %s'%s%s%s'\n",
-			g_svReset, g_svGreyB, DEFAULT_NET_ENCRYPTION_KEY, g_svReset);
+			g_svReset.c_str(), g_svGreyB.c_str(), DEFAULT_NET_ENCRYPTION_KEY, g_svReset.c_str());
 
 		SetKey(DEFAULT_NET_ENCRYPTION_KEY, true);
 	}
@@ -233,7 +235,7 @@ void CNetCon::RunInput(const string& lineInput)
 			return;
 		}
 
-		vector<char> vecMsg;
+		vector<byte> vecMsg;
 
 		const SocketHandle_t hSocket = GetSocket();
 		bool bSend = false;
@@ -242,18 +244,27 @@ void CNetCon::RunInput(const string& lineInput)
 		{
 			if (V_strcmp(cmd.Arg(0), "PASS") == 0) // Auth with RCON server.
 			{
-				bSend = Serialize(vecMsg, cmd.Arg(1), "",
+				const char* const pass = cmd.Arg(1);
+				const size_t passLen = strlen(pass);
+
+				bSend = Serialize(vecMsg, pass, passLen, "", 0,
 					netcon::request_e::SERVERDATA_REQUEST_AUTH);
 			}
 			else // Execute command query.
 			{
-				bSend = Serialize(vecMsg, cmd.Arg(0), cmd.GetCommandString(),
+				const char* const request = cmd.Arg(0);
+				const size_t requestLen = strlen(request);
+
+				const char* const command = cmd.GetCommandString();
+				const size_t commandLen = strlen(command);
+
+				bSend = Serialize(vecMsg, request, requestLen, command, commandLen,
 					netcon::request_e::SERVERDATA_REQUEST_EXECCOMMAND);
 			}
 		}
 		else // Single arg command query.
 		{
-			bSend = Serialize(vecMsg, lineInput.c_str(), "", netcon::request_e::SERVERDATA_REQUEST_EXECCOMMAND);
+			bSend = Serialize(vecMsg, lineInput.c_str(), lineInput.length(), "", 0, netcon::request_e::SERVERDATA_REQUEST_EXECCOMMAND);
 		}
 
 		if (bSend) // Only send if serialization process was successful.
@@ -315,7 +326,7 @@ bool CNetCon::RunFrame(void)
 
 		if (IsConnected())
 		{
-			CConnectedNetConsoleData& pData = GetSocketCreator()->GetAcceptedSocketData(0);
+			ConnectedNetConsoleData_s& pData = GetSocketCreator()->GetAcceptedSocketData(0);
 			Recv(pData);
 		}
 		else if (GetPrompting())
@@ -377,7 +388,7 @@ bool CNetCon::Connect(const char* pHostName, const int nPort)
 	if (m_bEncryptFrames)
 	{
 		Msg(eDLL_T::CLIENT, "Attempting connection to '%s' with key %s'%s%s%s'\n",
-			pHostName, g_svReset, g_svGreyB, GetKey(), g_svReset);
+			pHostName, g_svReset.c_str(), g_svGreyB.c_str(), GetKey(), g_svReset.c_str());
 	}
 	else
 	{
@@ -413,7 +424,7 @@ void CNetCon::Disconnect(const char* szReason)
 //			nMsgLen - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CNetCon::ProcessMessage(const char* pMsgBuf, const int nMsgLen)
+bool CNetCon::ProcessMessage(const byte* pMsgBuf, const u32 nMsgLen)
 {
 	netcon::response response;
 
@@ -432,10 +443,10 @@ bool CNetCon::ProcessMessage(const char* pMsgBuf, const int nMsgLen)
 			const long i = strtol(response.responseval().c_str(), NULL, NULL);
 			if (!i) // Means we are marked 'input only' on the rcon server.
 			{
-				vector<char> vecMsg;
-				bool ret = Serialize(vecMsg, "", "1", netcon::request_e::SERVERDATA_REQUEST_SEND_CONSOLE_LOG);
+				vector<byte> vecMsg;
+				const bool ret = Serialize(vecMsg, "", 0, "1", 1, netcon::request_e::SERVERDATA_REQUEST_SEND_CONSOLE_LOG);
 
-				if (ret && !Send(GetSocket(), vecMsg.data(), int(vecMsg.size())))
+				if (ret && !Send(GetSocket(), vecMsg.data(), (u32)vecMsg.size()))
 				{
 					Error(eDLL_T::CLIENT, NO_ERROR, "Failed to send RCON message: (%s)\n", "SOCKET_ERROR");
 				}
@@ -465,14 +476,16 @@ bool CNetCon::ProcessMessage(const char* pMsgBuf, const int nMsgLen)
 // Purpose: serializes message to vector
 // Input  : &vecBuf - 
 //			*szReqBuf - 
+//			nReqMsgLen - 
 //			*svReqVal - 
+//			nReqValLen - 
 //			requestType - 
 // Output : true on success, false otherwise
 //-----------------------------------------------------------------------------
-bool CNetCon::Serialize(vector<char>& vecBuf, const char* szReqBuf,
-	const char* szReqVal, const netcon::request_e requestType) const
+bool CNetCon::Serialize(vector<byte>& vecBuf, const char* szReqBuf, const size_t nReqMsgLen,
+	const char* szReqVal, const size_t nReqValLen, const netcon::request_e requestType) const
 {
-	return NetconClient_Serialize(this, vecBuf, szReqBuf, szReqVal, requestType, m_bEncryptFrames, true);
+	return NetconClient_Serialize(this, vecBuf, szReqBuf, nReqMsgLen, szReqVal, nReqValLen, requestType, m_bEncryptFrames, true);
 }
 
 //-----------------------------------------------------------------------------
@@ -511,27 +524,23 @@ int main(int argc, char* argv[])
 
 	bool bEnableColor = false;
 
-	for (int i = 0; i < argc; i++)
+	if (argc >= 2)
 	{
-		if (V_strcmp(argv[i], "-ansicolor") == NULL)
-		{
-			bEnableColor = true;
-			break;
-		}
+		bEnableColor = V_strcmp(argv[1], "-ansicolor") == NULL;
 	}
 
 	// The address and key from command line if passed in.
 	const char* pAdr = nullptr;
 	const char* pKey = nullptr;
 
-	if (argc >= 2)
+	if (argc >= 2 + bEnableColor)
 	{
-		pAdr = argv[1];
+		pAdr = argv[1 + bEnableColor];
 	}
 
-	if (argc >= 3)
+	if (argc >= 3 + bEnableColor)
 	{
-		pKey = argv[2];
+		pKey = argv[2 + bEnableColor];
 	}
 
 	if (!NetConsole()->Init(bEnableColor, pAdr, pKey))

src/netconsole/netconsole.h

@@ -35,11 +35,11 @@ public:
 	virtual bool Connect(const char* pHostName, const int nHostPort = SOCKET_ERROR) override;
 	virtual void Disconnect(const char* szReason = nullptr) override;
 
-	virtual bool ProcessMessage(const char* pMsgBuf, const int nMsgLen) override;
+	virtual bool ProcessMessage(const byte* pMsgBuf, const u32 nMsgLen) override;
 
 	void TrySetKey(const char* const pKey);
-	bool Serialize(vector<char>& vecBuf, const char* szReqBuf,
-		const char* szReqVal, const netcon::request_e requestType) const;
+	bool Serialize(vector<byte>& vecBuf, const char* szReqBuf, const size_t nReqMsgLen,
+		const char* szReqVal, const size_t nReqValLen, const netcon::request_e requestType) const;
 
 	SocketHandle_t GetSocket(void);
 	bool IsInitialized(void) const;

src/networksystem/bansystem.cpp

@@ -36,7 +36,7 @@ void CBanSystem::LoadList(void)
 	pBuf[nRead] = '\0'; // Null terminate the string buffer containing our banned list.
 
 	rapidjson::Document document;
-	if (document.Parse(pBuf.get()).HasParseError())
+	if (document.Parse(pBuf.get(), nRead).HasParseError())
 	{
 		Warning(eDLL_T::SERVER, "%s: JSON parse error at position %zu: %s\n",
 			__FUNCTION__, document.GetErrorOffset(), rapidjson::GetParseError_En(document.GetParseError()));
@@ -62,7 +62,7 @@ void CBanSystem::LoadList(void)
 
 		rapidjson::Value::ConstMemberIterator entryIt;
 
-		if (JSON_GetIterator(document, idx, JSONFieldType_e::kObject, entryIt))
+		if (JSON_GetIterator(document, rapidjson::StringRef(idx, strlen(idx)), JSONFieldType_e::kObject, entryIt))
 		{
 			const rapidjson::Value& entry = entryIt->value;
 
@@ -107,7 +107,7 @@ void CBanSystem::SaveList(void) const
 
 		rapidjson::Value obj(rapidjson::kObjectType);
 
-		obj.AddMember("ipAddress", rapidjson::Value(banned.m_Address.String(), allocator), allocator);
+		obj.AddMember("ipAddress", rapidjson::Value(banned.m_Address.String(), banned.m_Address.Length(), allocator), allocator);
 		obj.AddMember("nucleusId", banned.m_NucleusID, allocator);
 
 		document.AddMember(rapidjson::Value(idx, allocator), obj, allocator);
@@ -324,7 +324,7 @@ void CBanSystem::AuthorPlayerByName(const char* playerName, const bool shouldBan
 		{
 			if (strcmp(playerName, pNetChan->GetName()) == NULL) // Our wanted name?
 			{
-				if (shouldBan && AddEntry(pNetChan->GetAddress(), pClient->GetNucleusID()) && !bSave)
+				if (shouldBan && AddEntry(pNetChan->GetAddress(true), pClient->GetNucleusID()) && !bSave)
 					bSave = true;
 
 				pClient->Disconnect(REP_MARK_BAD, reason);
@@ -389,7 +389,7 @@ void CBanSystem::AuthorPlayerById(const char* playerHandle, const bool shouldBan
 					continue;
 			}
 
-			if (shouldBan && AddEntry(pNetChan->GetAddress(), pClient->GetNucleusID()) && !bSave)
+			if (shouldBan && AddEntry(pNetChan->GetAddress(true), pClient->GetNucleusID()) && !bSave)
 				bSave = true;
 
 			pClient->Disconnect(REP_MARK_BAD, reason);
@@ -397,10 +397,12 @@ void CBanSystem::AuthorPlayerById(const char* playerHandle, const bool shouldBan
 		}
 		else
 		{
-			if (strcmp(playerHandle, pNetChan->GetAddress()) != NULL)
+			const char* const chanAddr = pNetChan->GetAddress(true);
+
+			if (strcmp(playerHandle, chanAddr) != NULL)
 				continue;
 
-			if (shouldBan && AddEntry(pNetChan->GetAddress(), pClient->GetNucleusID()) && !bSave)
+			if (shouldBan && AddEntry(chanAddr, pClient->GetNucleusID()) && !bSave)
 				bSave = true;
 
 			pClient->Disconnect(REP_MARK_BAD, reason);

src/networksystem/pylon.cpp

@@ -48,7 +48,8 @@ static bool GetServerListingFromJSON(const rapidjson::Value& value, NetGameServe
 
 //-----------------------------------------------------------------------------
 // Purpose: gets a vector of hosted servers.
-// Input  : &outMessage - 
+// Input  : &outServerList - 
+//          &outMessage - 
 // Output : true on success, false on failure.
 //-----------------------------------------------------------------------------
 bool CPylon::GetServerList(vector<NetGameServer_t>& outServerList, string& outMessage) const
@@ -95,7 +96,7 @@ bool CPylon::GetServerList(vector<NetGameServer_t>& outServerList, string& outMe
             continue;
         }
 
-        outServerList.push_back(gameServer);
+        outServerList.emplace_back(std::move(gameServer));
     }
 
     return true;
@@ -121,8 +122,8 @@ bool CPylon::GetServerByToken(NetGameServer_t& outGameServer,
     requestJson.SetObject();
 
     rapidjson::Document::AllocatorType& allocator = requestJson.GetAllocator();
-    requestJson.AddMember("version", rapidjson::Value(SDK_VERSION, requestJson.GetAllocator()), allocator);
-    requestJson.AddMember("token", rapidjson::Value(token.c_str(), requestJson.GetAllocator()), allocator);
+    requestJson.AddMember("version", rapidjson::Value(SDK_VERSION, sizeof(SDK_VERSION)-1, requestJson.GetAllocator()), allocator);
+    requestJson.AddMember("token", rapidjson::Value(token.c_str(), token.length(), requestJson.GetAllocator()), allocator);
 
     rapidjson::Document responseJson;
     CURLINFO status;
@@ -156,6 +157,7 @@ bool CPylon::GetServerByToken(NetGameServer_t& outGameServer,
 // Purpose: Sends host server POST request.
 // Input  : &outMessage - 
 //			&outToken - 
+//			&outHostIp - 
 //			&netGameServer - 
 // Output : Returns true on success, false on failure.
 //-----------------------------------------------------------------------------
@@ -172,16 +174,16 @@ bool CPylon::PostServerHost(string& outMessage, string& outToken, string& outHos
 
     rapidjson::Document::AllocatorType& allocator = requestJson.GetAllocator();
 
-    requestJson.AddMember("name",        rapidjson::Value(netGameServer.name.c_str(),        allocator), allocator);
-    requestJson.AddMember("description", rapidjson::Value(netGameServer.description.c_str(), allocator), allocator);
+    requestJson.AddMember("name",        rapidjson::Value(netGameServer.name.c_str(),        netGameServer.name.length(),        allocator), allocator);
+    requestJson.AddMember("description", rapidjson::Value(netGameServer.description.c_str(), netGameServer.description.length(), allocator), allocator);
     requestJson.AddMember("hidden",      netGameServer.hidden,                               allocator);
-    requestJson.AddMember("map",         rapidjson::Value(netGameServer.map.c_str(),         allocator), allocator);
-    requestJson.AddMember("playlist",    rapidjson::Value(netGameServer.playlist.c_str(),    allocator), allocator);
-    requestJson.AddMember("ip",          rapidjson::Value(netGameServer.address.c_str(),     allocator), allocator);
+    requestJson.AddMember("map",         rapidjson::Value(netGameServer.map.c_str(),         netGameServer.map.length(),         allocator), allocator);
+    requestJson.AddMember("playlist",    rapidjson::Value(netGameServer.playlist.c_str(),    netGameServer.playlist.length(),    allocator), allocator);
+    requestJson.AddMember("ip",          rapidjson::Value(netGameServer.address.c_str(),     netGameServer.address.length(),     allocator), allocator);
     requestJson.AddMember("port",        netGameServer.port,                                 allocator);
-    requestJson.AddMember("key",         rapidjson::Value(netGameServer.netKey.c_str(),      allocator), allocator);
+    requestJson.AddMember("key",         rapidjson::Value(netGameServer.netKey.c_str(),      netGameServer.netKey.length(),      allocator), allocator);
     requestJson.AddMember("checksum",    netGameServer.checksum,                             allocator);
-    requestJson.AddMember("version",     rapidjson::Value(netGameServer.versionId.c_str(),   allocator), allocator);
+    requestJson.AddMember("version",     rapidjson::Value(netGameServer.versionId.c_str(),   netGameServer.versionId.length(),   allocator), allocator);
     requestJson.AddMember("numPlayers",  netGameServer.numPlayers,                           allocator);
     requestJson.AddMember("maxPlayers",  netGameServer.maxPlayers,                           allocator);
     requestJson.AddMember("timeStamp",   netGameServer.timeStamp,                            allocator);
@@ -244,7 +246,7 @@ bool CPylon::GetBannedList(const CBanSystem::BannedList_t& inBannedVec, CBanSyst
         rapidjson::Value player(rapidjson::kObjectType);
 
         player.AddMember("id", banned.m_NucleusID, allocator);
-        player.AddMember("ip", rapidjson::Value(banned.m_Address.String(), allocator), allocator);
+        player.AddMember("ip", rapidjson::Value(banned.m_Address.String(), banned.m_Address.Length(), allocator), allocator);
 
         playersArray.PushBack(player, allocator);
     }
@@ -296,6 +298,7 @@ bool CPylon::GetBannedList(const CBanSystem::BannedList_t& inBannedVec, CBanSyst
 // Purpose: Checks if client is banned on the comp server.
 // Input  : &ipAddress - 
 //			nucleusId  - 
+//			&personaName - 
 //			&outReason - <- contains banned reason if any.
 // Output : True if banned, false if not banned.
 //-----------------------------------------------------------------------------
@@ -477,7 +480,7 @@ bool CPylon::SendRequest(const char* endpoint, const rapidjson::Document& reques
 
     if (status == 200) // STATUS_OK
     {
-        responseJson.Parse(responseBody.c_str());
+        responseJson.Parse(responseBody.c_str(), responseBody.length()+1);
 
         if (responseJson.HasParseError())
         {
@@ -617,7 +620,7 @@ void CPylon::ExtractError(const string& response, string& outMessage,
     if (!response.empty())
     {
         rapidjson::Document resultBody;
-        resultBody.Parse(response.c_str());
+        resultBody.Parse(response.c_str(), response.length()+1);
 
         ExtractError(resultBody, outMessage, status, errorText);
     }

src/particles/CMakeLists.txt

@@ -0,0 +1,13 @@
+cmake_minimum_required( VERSION 3.16 )
+add_module( "lib" "particles" "vpc" ${FOLDER_CONTEXT} TRUE TRUE )
+
+start_sources()
+
+add_sources( SOURCE_GROUP "Runtime"
+    "particles.cpp"
+    "particles.h"
+)
+
+end_sources()
+
+target_include_directories( ${PROJECT_NAME} PRIVATE "${ENGINE_SOURCE_DIR}/tier0/" "${ENGINE_SOURCE_DIR}/tier1/" )

src/particles/particles.cpp

@@ -0,0 +1,34 @@
+//===========================================================================//
+//
+// Purpose: particle system code
+//
+//===========================================================================//
+#include "tier0/commandline.h"
+#include "rtech/pak/pakstate.h"
+#include "particles.h"
+
+static void ParticleSystem_Init()
+{
+	// Call the original function to load the core particle files, and then
+	// load our effects rpak afterwards to we can patch what is loaded in the
+	// effects.rpak loaded by the engine.
+	v_ParticleSystem_Init();
+
+	// This tells the engine to load the raw DMX files instead, which are
+	// listed inside the particles_manifest.txt file as PCF files.
+	const bool loadUnbaked = CommandLine()->FindParm("-tools") || CommandLine()->FindParm("-nobakedparticles");
+
+	if (!loadUnbaked || CommandLine()->FindParm("-bakedparticles"))
+	{
+		const char* const pakName = "effects_sdk.rpak";
+		const PakHandle_t pakId = g_pakLoadApi->LoadAsyncAndWait(pakName, AlignedMemAlloc(), 3, nullptr);
+		
+		if (pakId == PAK_INVALID_HANDLE)
+			Error(eDLL_T::ENGINE, EXIT_FAILURE, "Failed to load pak file '%s'\n", pakName);
+	}
+}
+
+void VParticles::Detour(const bool bAttach) const
+{
+	DetourSetup(&v_ParticleSystem_Init, ParticleSystem_Init, bAttach);
+}

src/particles/particles.h

@@ -0,0 +1,28 @@
+//===========================================================================//
+//
+// Purpose: particle system definitions
+//
+//===========================================================================//
+#ifndef PARTICLES_H
+#define PARTICLES_H
+
+inline void (*v_ParticleSystem_Init)(void);
+
+///////////////////////////////////////////////////////////////////////////////
+class VParticles : public IDetour
+{
+	virtual void GetAdr(void) const
+	{
+		LogFunAdr("ParticleSystem_Init", v_ParticleSystem_Init);
+	}
+	virtual void GetFun(void) const
+	{
+		g_GameDll.FindPatternSIMD("48 89 4C 24 ?? 55 53 56 57 48 8D AC 24 ?? ?? ?? ?? 48 81 EC ?? ?? ?? ?? 33 F6").GetPtr(v_ParticleSystem_Init);
+	}
+	virtual void GetVar(void) const { }
+	virtual void GetCon(void) const { }
+	virtual void Detour(const bool bAttach) const;
+};
+///////////////////////////////////////////////////////////////////////////////
+
+#endif // PARTICLES_H

src/public/icvar.h

@@ -103,7 +103,7 @@ public:
 
 	// Utilities for convars accessed by the material system thread
 	virtual bool			IsMaterialThreadSetAllowed() const = 0;
-	virtual void			QueueMaterialThreadSetValue(ConVar* pConVar, const char* pValue) = 0;
+	virtual void			QueueMaterialThreadSetValue(ConVar* pConVar, const char* pValue/*pValue is allowed to be null*/) = 0;
 	virtual void			QueueMaterialThreadSetValue(ConVar* pConVar, int nValue) = 0;
 	virtual void			QueueMaterialThreadSetValue(ConVar* pConVar, float flValue) = 0;
 	virtual bool			HasQueuedMaterialThreadConVarSets() const = 0;

src/public/imaterial.h

@@ -1,6 +1,87 @@
 #ifndef IMATERIAL_H
 #define IMATERIAL_H
 
+// See https://www.gdcvault.com/play/1024418/Efficient-Texture-Streaming-in-Titanfall
+#define MATERIAL_HISTOGRAM_BIN_COUNT 16
+#define MATERIAL_BLEND_STATE_COUNT 8 // R2 is 4
+
+struct MaterialBlendState_s
+{
+	MaterialBlendState_s() = default;
+
+	MaterialBlendState_s(const bool bUnknown, const bool bBlendEnable,
+		const D3D11_BLEND _srcBlend, const D3D11_BLEND _destBlend,
+		const D3D11_BLEND_OP _blendOp, const D3D11_BLEND _srcBlendAlpha,
+		const D3D11_BLEND _destBlendAlpha, const D3D11_BLEND_OP _blendOpAlpha,
+		const int8 _renderTargetWriteMask)
+	{
+		unknown = bUnknown ? 1 : 0;
+		blendEnable = bBlendEnable ? 1 : 0;
+
+		srcBlend = _srcBlend;
+		destBlend = _destBlend;
+		blendOp = _blendOp;
+		srcBlendAlpha = _srcBlendAlpha;
+		destBlendAlpha = _destBlendAlpha;
+		blendOpAlpha = _blendOpAlpha;
+
+		renderTargetWriteMask = _renderTargetWriteMask & 0xF;
+	}
+
+	MaterialBlendState_s(const uint32 _flags)
+	{
+		unknown = (_flags & 1);
+		blendEnable = ((_flags >> 1) & 1);
+
+		srcBlend = ((_flags >> 2) & 0x1F);
+		destBlend = ((_flags >> 7) & 0x1F);
+		blendOp = ((_flags >> 12) & 7);
+		srcBlendAlpha = ((_flags >> 15) & 0x1F);
+		destBlendAlpha = ((_flags >> 20) & 0x1F);
+		blendOpAlpha = ((_flags >> 25) & 7);
+
+		renderTargetWriteMask = (_flags >> 28) & 0xF;
+	}
+
+	uint32 unknown : 1;
+	uint32 blendEnable : 1;
+	uint32 srcBlend : 5;
+	uint32 destBlend : 5;
+	uint32 blendOp : 3;
+	uint32 srcBlendAlpha : 5;
+	uint32 destBlendAlpha : 5;
+	uint32 blendOpAlpha : 3;
+	uint32 renderTargetWriteMask : 4;
+};
+
+// Aligned to 16 bytes so this struct can be loaded with 3 SIMD instructions.
+struct ALIGN16 MaterialRenderParams_s
+{
+	// Bitfield defining a D3D11_RENDER_TARGET_BLEND_DESC for each of the 8 possible DX render targets
+	MaterialBlendState_s blendState[MATERIAL_BLEND_STATE_COUNT];
+	uint32 blendStateMask;
+
+	// Flags to determine how the D3D11_DEPTH_STENCIL_DESC is defined for this material.
+	uint16 depthStencilFlags;
+
+	// Flags to determine how the D3D11_RASTERIZER_DESC is defined.
+	uint16 rasterizerFlags;
+};
+
+enum MaterialShaderType_e : uint8 // From RSX and RePak
+{
+	RGDU, // Static model with regular vertices.
+	RGDP, // Static model with packed vertices.
+	RGDC, // Static model with packed vertices.
+	SKNU, // Skinned model with regular vertices.
+	SKNP, // Skinned model with packed vertices.
+	SKNC, // Skinned model with packed vertices.
+	WLDU, // World geometry with regular vertices.
+	WLDC, // World geometry with packed vertices.
+	PTCU, // Particles with regular vertices.
+	PTCS, // Particles sprites?.
+};
+
 abstract_class IMaterial
 {
 public:
@@ -55,7 +136,11 @@ private:
 	virtual void stub_34() const = 0;
 	virtual void stub_35() const = 0;
 	virtual void stub_36() const = 0;
-	virtual void stub_37() const = 0;
+
+public:
+	virtual bool CanCreditModelTextures() = 0;
+
+private:
 	virtual void stub_38() const = 0;
 	virtual void stub_39() const = 0;
 	virtual void stub_40() const = 0;

src/public/imaterialsystem.h

@@ -2,7 +2,7 @@
 #define IMATERIALSYSTEM_H
 
 #define NVIDIA_VENDOR_ID 0x10DE
-#define AMD_VENDOR_ID 0x10EE
+#define AMD_VENDOR_ID 0x1002
 
 //-----------------------------------------------------------------------------
 // Material adapter info..

src/public/inputsystem/InputEnums.h

@@ -37,12 +37,12 @@ enum JoystickAxis_t
 	MAX_JOYSTICK_AXES,
 };
 
-enum JoystickDeadzoneIndex_t
+enum JoystickType_t
 {
-	JOYSTICK_DEADZONE_NONE = 0,
-	JOYSTICK_DEADZONE_XBOX360,
-	JOYSTICK_DEADZONE_XBOX1,
-	JOYSTICK_DEADZONE_OTHER
+	JOYSTICK_TYPE_NONE = 0,
+	JOYSTICK_TYPE_XBOX360,
+	JOYSTICK_TYPE_XBOX1,
+	JOYSTICK_TYPE_PS4
 };
 
 //-----------------------------------------------------------------------------

src/public/inputsystem/iinputsystem.h

@@ -75,7 +75,7 @@ public:
 	virtual int GetButtonPressedTick( const ButtonCode_t code ) const = 0;
 
 	/// Returns the joystick deadzone index for connected hardware.
-	virtual JoystickDeadzoneIndex_t GetJoystickDeadzoneIndex( ) const = 0;
+	virtual JoystickType_t GetJoystickType( ) const = 0;
 
 	/// DoNothing; VFTable padding.
 	virtual bool ReturnFalse( ) const = 0;

src/public/netcon/INetCon.h

@@ -0,0 +1,20 @@
+//===========================================================================//
+//
+// Purpose: Net console types
+//
+//===========================================================================//
+#ifndef INETCON_H
+#define INETCON_H
+
+#define RCON_FRAME_MAGIC ('R'+('C'<<8)+('o'<<16)+('n'<<24))
+#define RCON_FRAME_MAX_SIZE 1024*1024 // Max size of envelope and its payload.
+
+// Wire struct for each individual net console frame. Fields are transmitted in
+// network byte order and must be flipped to platform's endianness on receive.
+struct NetConFrameHeader_s
+{
+	u32 magic;
+	u32 length;
+};
+
+#endif // INETCON_H

src/public/rendersystem/schema/texture.g.h

@@ -1,122 +1,127 @@
 #ifndef TEXTURE_G_H
 #define TEXTURE_G_H
+#include <rtech/ipakfile.h>
+#include <imaterial.h>
 
 //-----------------------------------------------------------------------------
 // Structure definitions
 //-----------------------------------------------------------------------------
-/*schema*/ struct TextureDesc_t
+/*schema*/ struct TextureDesc_s
 {
-	uint64_t         m_AssetGuid;
-	const char*      m_pDebugName;
-	uint16           m_nWidth;
-	uint16           m_nHeight;
-	uint16           m_nDepth;
-	uint16_t         m_nImageFormat;
+	PakGuid_t   assetGuid;
+	const char* debugName;
+	uint16      width;
+	uint16      height;
+	uint16      depth;
+	uint16      imageFormat;
 };
 
-/*schema*/ struct TextureHeader_t : public TextureDesc_t
+/*schema*/ struct TextureAsset_s : public TextureDesc_s
 {
-	uint32_t m_nDataLength;
-	uint8_t unknown_2;
-	uint8_t m_nOptStreamedMipCount;
-	uint8_t m_nArraySize;
-	uint8_t m_nLayerCount;
-	uint8_t m_nCPUAccessFlag; // [ PIXIE ]: In RTech::CreateDXBuffer textureDescription Usage is determined by the CPU Access Flag so I assume it's the same case here.
-	uint8_t m_nPermanentMipCount;
-	uint8_t m_nStreamedMipCount;
-	uint8_t unknown_4[13];
-	__int64 m_nPixelCount;
-	uint8_t unknown_5[3];
-	uint8_t m_nTotalStreamedMipCount; // Does not get set until after RTech::CreateDXTexture.
-	uint8_t unk4[228];
-	uint8_t unk5[57];
-	ID3D11Texture2D* m_ppTexture;
-	ID3D11ShaderResourceView* m_ppShaderResourceView;
-	uint8_t m_nTextureMipLevels;
-	uint8_t m_nTextureMipLevelsStreamedOpt;
+	uint32 dataSize;
+	uint8 swizzleType;
+	uint8 optStreamedMipLevels;
+	uint8 arraySize;
+	uint8 layerCount;
+	uint8 usageFlags; // [ PIXIE ]: In RTech::CreateDXBuffer textureDescription Usage is determined by the CPU Access Flag so I assume it's the same case here.
+	uint8 permanentMipLevels;
+	uint8 streamedMipLevels;
+	uint8 unkPerMip[13];
+	uint64 texelCount;
+	uint16 streamedTextureIndex;
+	uint8 loadedStreamedMipLevelCount;
+	uint8 totalStreamedMipLevelCount; // Does not get set until after RTech::CreateDXTexture.
+
+	int lastUsedFrame;
+	int lastFrame;
+
+	int unknown;
+
+	float accumStreamDB[MATERIAL_HISTOGRAM_BIN_COUNT];
+	float accumGPUDriven[MATERIAL_HISTOGRAM_BIN_COUNT];
+
+	char unk_84[88];
+	uint8 unk5[57];
+
+	ID3D11Texture2D* pInputTexture;
+	ID3D11ShaderResourceView* pShaderResourceView;
+	uint8 textureMipLevels;
+	uint8 textureMipLevelsStreamedOpt;
+};
+
+struct TextureBytesPerPixel_s
+{
+	uint8 x;
+	uint8 y;
 };
 
 //-----------------------------------------------------------------------------
 // Table definitions
 //-----------------------------------------------------------------------------
-static const pair<uint8_t, uint8_t> s_pBytesPerPixel[] =
+static inline const TextureBytesPerPixel_s s_pBytesPerPixel[] =
 {
-  { uint8_t(8u),  uint8_t(4u) },
-  { uint8_t(8u),  uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(8u),  uint8_t(4u) },
-  { uint8_t(8u),  uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(16u), uint8_t(4u) },
-  { uint8_t(16u), uint8_t(1u) },
-  { uint8_t(16u), uint8_t(1u) },
-  { uint8_t(16u), uint8_t(1u) },
-  { uint8_t(12u), uint8_t(1u) },
-  { uint8_t(12u), uint8_t(1u) },
-  { uint8_t(12u), uint8_t(1u) },
-  { uint8_t(8u),  uint8_t(1u) },
-  { uint8_t(8u),  uint8_t(1u) },
-  { uint8_t(8u),  uint8_t(1u) },
-  { uint8_t(8u),  uint8_t(1u) },
-  { uint8_t(8u),  uint8_t(1u) },
-  { uint8_t(8u),  uint8_t(1u) },
-  { uint8_t(8u),  uint8_t(1u) },
-  { uint8_t(8u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(1u),  uint8_t(1u) },
-  { uint8_t(1u),  uint8_t(1u) },
-  { uint8_t(1u),  uint8_t(1u) },
-  { uint8_t(1u),  uint8_t(1u) },
-  { uint8_t(1u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(4u),  uint8_t(1u) },
-  { uint8_t(2u),  uint8_t(1u) },
-  { uint8_t(0u),  uint8_t(0u) },
-  { uint8_t(0u),  uint8_t(0u) },
-  { uint8_t(5u),  uint8_t(0u) },
-  { uint8_t(0u),  uint8_t(0u) },
-  { uint8_t(5u),  uint8_t(0u) },
-  { uint8_t(0u),  uint8_t(0u) },
-  { uint8_t(1u),  uint8_t(0u) },
-  { uint8_t(0u),  uint8_t(0u) },
-  { uint8_t(2u),  uint8_t(0u) },
-  { uint8_t(0u),  uint8_t(0u) },
-  { uint8_t(0u),  uint8_t(0u) },
-  { uint8_t(0u),  uint8_t(0u) },
-  { uint8_t(1u),  uint8_t(0u) },
-  { uint8_t(0u),  uint8_t(0u) }
+  { u8(8u),  u8(4u) },
+  { u8(8u),  u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(8u),  u8(4u) },
+  { u8(8u),  u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(16u), u8(4u) },
+  { u8(16u), u8(1u) },
+  { u8(16u), u8(1u) },
+  { u8(16u), u8(1u) },
+  { u8(12u), u8(1u) },
+  { u8(12u), u8(1u) },
+  { u8(12u), u8(1u) },
+  { u8(8u),  u8(1u) },
+  { u8(8u),  u8(1u) },
+  { u8(8u),  u8(1u) },
+  { u8(8u),  u8(1u) },
+  { u8(8u),  u8(1u) },
+  { u8(8u),  u8(1u) },
+  { u8(8u),  u8(1u) },
+  { u8(8u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(2u),  u8(1u) },
+  { u8(2u),  u8(1u) },
+  { u8(2u),  u8(1u) },
+  { u8(2u),  u8(1u) },
+  { u8(2u),  u8(1u) },
+  { u8(2u),  u8(1u) },
+  { u8(2u),  u8(1u) },
+  { u8(2u),  u8(1u) },
+  { u8(2u),  u8(1u) },
+  { u8(1u),  u8(1u) },
+  { u8(1u),  u8(1u) },
+  { u8(1u),  u8(1u) },
+  { u8(1u),  u8(1u) },
+  { u8(1u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(4u),  u8(1u) },
+  { u8(2u),  u8(1u) },
 };
 
 // Map dxgi format to txtr asset format
@@ -192,7 +197,7 @@ inline int DxgiFormatToTxtrAsset(DXGI_FORMAT dxgi)
 }
 
 // Map txtr asset format to dxgi format
-static const DXGI_FORMAT g_TxtrAssetToDxgiFormat[] =
+static inline const DXGI_FORMAT g_TxtrAssetToDxgiFormat[] =
 {
 	DXGI_FORMAT_BC1_UNORM,
 	DXGI_FORMAT_BC1_UNORM_SRGB,

src/public/rtech/ipakfile.h

@@ -36,11 +36,11 @@
 #define PAK_MAX_TRACKED_ASSETS (PAK_MAX_LOADED_ASSETS/2)
 #define PAK_MAX_TRACKED_ASSETS_MASK (PAK_MAX_TRACKED_ASSETS-1)
 
-// max amount of segments a pak file could have
-#define PAK_MAX_SEGMENTS 20
+// max amount of slabs a pak file could have
+#define PAK_MAX_SLABS 20
 
-// max amount of buffers in which segments get copied in
-#define PAK_SEGMENT_BUFFER_TYPES 4
+// max amount of buffers in which slabs get copied in
+#define PAK_SLAB_BUFFER_TYPES 4
 
 // max amount of streaming files that could be opened per set for a pak, so if a
 // pak uses more than one set, this number would be used per set
@@ -112,7 +112,7 @@ typedef uint64_t PakGuid_t;
 //-----------------------------------------------------------------------------
 struct PakPageHeader_s
 {
-	uint32_t segmentIdx;
+	uint32_t slabIndex;
 	uint32_t pageAlignment;
 	uint32_t dataSize;
 };
@@ -203,9 +203,9 @@ struct PakAssetBinding_s
 
 	CAlignedMemAlloc* allocator;
 
-	unsigned int headerSize;
-	unsigned int nativeClassSize; // Native class size, for 'material' it would be CMaterialGlue full size.
-	unsigned int headerAlignment;
+	uint32_t headerSize;
+	uint32_t structSize; // Native class size, for 'material' it would be CMaterialGlue full size.
+	uint32_t headerAlignment;
 
 	// the type of this asset bind
 	// NOTE: the asset bind will be stubbed if its 'NONE' in runtime!
@@ -229,11 +229,12 @@ struct PakAsset_s
 	uint16_t pageEnd;
 
 	// the number of remaining dependencies that are yet to be resolved
-	uint16_t numRemainingDependencies;
+	int16_t numRemainingDependencies;
+
 	uint32_t dependentsIndex;
-	uint32_t dependenciesIndex;
+	uint32_t usesIndex;
 	uint32_t dependentsCount;
-	uint32_t dependenciesCount;
+	uint32_t usesCount;
 
 	// size of the asset's header
 	uint32_t headerSize;
@@ -313,8 +314,8 @@ public:
 	uint32_t assetCount;
 	const char* fileName;
 	CAlignedMemAlloc* allocator;
-	PakGuid_t* assetGuids; //size of the array is m_nAssetCount
-	void* segmentBuffers[PAK_SEGMENT_BUFFER_TYPES];
+	PakGuid_t* assetGuids; // size of the array is assetCount
+	void* slabBuffers[PAK_SLAB_BUFFER_TYPES];
 	void* guidDestriptors;
 	FILETIME fileTime;
 	PakFile_s* pakFile;
@@ -485,20 +486,20 @@ struct PakFileHeader_s
 	// size of the string array containing paths to external streaming files
 	uint16_t streamingFilesBufSize[STREAMING_SET_COUNT];
 
-	// number of segments in this pak; absolute max = PAK_MAX_SEGMENTS
-	uint16_t virtualSegmentCount;
+	// number of memory slabs in this pak in which pages get allocated to; absolute max = PAK_MAX_SLABS
+	uint16_t memSlabCount;
 
 	// number of memory pages to allocate for this pak
 	uint16_t memPageCount;
 
 	uint16_t patchIndex;
 
-	uint32_t descriptorCount;
+	uint16_t alignment;
 
-	// number of assets in this pak
-	uint32_t assetCount;
-	uint32_t guidDescriptorCount;
-	uint32_t relationsCounts;
+	uint32_t pointerCount;
+	uint32_t assetCount; // number of assets in this pak
+	uint32_t usesCount;
+	uint32_t dependentsCount;
 
 	uint8_t  unk2[0x10];
 
@@ -508,26 +509,28 @@ struct PakFileHeader_s
 	uint8_t  unk3[0x8];
 }; static_assert(sizeof(PakFileHeader_s) == 0x80);
 
-// segment flags
-#define SF_HEAD (0)
-#define SF_TEMP (1 << 0) // 0x1
-#define SF_CPU  (1 << 1) // 0x2
-#define SF_DEV  (1 << 8) // 0x80
+// slab flags
+#define SF_HEAD   (0)
+#define SF_CPU    (1 << 0)
+#define SF_TEMP   (1 << 1)
+#define SF_SERVER (1 << 5)
+#define SF_CLIENT (1 << 6)
+#define SF_DEV    (1 << 8)
 
-struct PakSegmentHeader_s
+struct PakSlabHeader_s
 {
 	int typeFlags;
 	int dataAlignment;
 	size_t dataSize;
 };
 
-struct PakSegmentDescriptor_s
+struct PakSlabDescriptor_s
 {
 	size_t assetTypeCount[PAK_MAX_TRACKED_TYPES];
-	int64_t segmentSizes[PAK_MAX_SEGMENTS];
+	int64_t slabSizes[PAK_MAX_SLABS];
 
-	size_t segmentSizeForType[PAK_SEGMENT_BUFFER_TYPES];
-	int segmentAlignmentForType[PAK_SEGMENT_BUFFER_TYPES];
+	size_t slabSizeForType[PAK_SLAB_BUFFER_TYPES];
+	int slabAlignmentForType[PAK_SLAB_BUFFER_TYPES];
 };
 
 struct PakDecoder_s
@@ -687,7 +690,7 @@ struct PakMemoryData_s
 
 	char* streamingFilePaths[STREAMING_SET_COUNT];
 
-	PakSegmentHeader_s* segmentHeaders;
+	PakSlabHeader_s* slabHeaders;
 	PakPageHeader_s* pageHeaders;
 
 	PakPage_u* virtualPointers;
@@ -704,7 +707,7 @@ struct PakMemoryData_s
 	int someAssetCount;
 	int numShiftedPointers;
 
-	// array of sizes/offsets in the SF_HEAD segment buffer
+	// array of sizes/offsets in the SF_HEAD slab buffer
 	__int64 unkAssetTypeBindingSizes[PAK_MAX_TRACKED_TYPES];
 
 	const char* fileName;
@@ -760,7 +763,7 @@ struct PakFile_s
 
 	inline uint32_t GetPointerCount() const
 	{
-		return GetHeader().descriptorCount;
+		return GetHeader().pointerCount;
 	}
 
 	// --- pages ---
@@ -819,17 +822,17 @@ struct PakFile_s
 		return memoryData.memPageBuffers[ptr->index] + ptr->offset;
 	}
 
-	// --- segments ---
-	inline uint16_t GetSegmentCount() const
+	// --- slabs ---
+	inline uint16_t GetSlabCount() const
 	{
-		return GetHeader().virtualSegmentCount;
+		return GetHeader().memSlabCount;
 	}
 
-	inline const PakSegmentHeader_s* GetSegmentHeader(const uint32_t i) const
+	inline const PakSlabHeader_s* GetSlabHeader(const uint32_t i) const
 	{
-		assert(i < GetSegmentCount());
+		assert(i < GetSlabCount());
 
-		return &memoryData.segmentHeaders[i];
+		return &memoryData.slabHeaders[i];
 	}
 };
 

src/public/rtech/istreamdb.h

@@ -0,0 +1,59 @@
+//=============================================================================//
+//
+// Purpose: stream database constants and types
+//
+//=============================================================================//
+#ifndef RTECH_ISTREAMDB
+#define RTECH_ISTREAMDB
+#include "ipakfile.h"
+
+#define STBSP_FILE_EXTENSION "stbsp"
+#define STBSP_NOMINAL_TEX_RES 4096
+
+struct StreamDB_Lump_s
+{
+	uint64 offset;
+	uint64 count;
+};
+
+struct StreamDB_Material_s
+{
+	int nameOffset;
+	char unk[4];
+	PakGuid_t materialGUID;
+	char unk2[8];
+};
+
+struct StreamDB_Header_s
+{
+	uint32 magic;
+	uint16 majorVersion;
+	uint16 minorVersion;
+	char unkPad1[20];
+	float unk1;
+	float unk2;
+	char unkPad2[130];
+	StreamDB_Lump_s lumps[6];
+	char unkPad3[128];
+};
+
+struct StreamDB_PageState_s
+{
+	int page;
+	int unk;
+	char* pageData;
+	char gap_10[8];
+};
+
+struct StreamDB_ResidentPage_s
+{
+	uint64 dataOffset;
+	int dataSize;
+	float coverageScale;
+	uint16 minCellX;
+	uint16 minCellY;
+	uint16 maxCellX;
+	uint16 maxCellY;
+};
+
+#endif // RTECH_ISTREAMDB

src/public/tier0/binstream.h

@@ -3,32 +3,39 @@
 class CIOStream
 {
 public:
-	enum Mode_t
+	enum class Mode_e
 	{
-		NONE = 0,
-		READ = std::ios::in,
-		WRITE = std::ios::out,
-		BINARY = std::ios::binary,
+		None = 0,
+		Read,
+		Write,
+		ReadWrite, // For existing files only.
+		ReadWriteCreate
 	};
 
 	CIOStream();
 	~CIOStream();
 
-	bool Open(const char* const pFilePath, const int nFlags);
+	bool Open(const char* const filePath, const Mode_e mode);
+	inline bool Open(const std::string& filePath, const Mode_e mode) { return Open(filePath.c_str(), mode); };
+
 	void Close();
+	void Reset();
 	void Flush();
 
-	std::streampos TellGet();
-	std::streampos TellPut();
+	std::streamoff TellGet();
+	std::streamoff TellPut();
 
-	void SeekGet(const std::streampos nOffset);
-	void SeekPut(const std::streampos nOffset);
-	void Seek(const std::streampos nOffset);
+	void SeekGet(const std::streamoff offset, const std::ios_base::seekdir way = std::ios::beg);
+	void SeekPut(const std::streamoff offset, const std::ios_base::seekdir way = std::ios::beg);
+	void Seek(const std::streamoff offset, const std::ios_base::seekdir way = std::ios::beg);
 
 	const std::filebuf* GetData() const;
-	const std::streampos GetSize() const;
+	const std::streamoff GetSize() const;
 
-	bool IsReadable();
+	bool IsReadMode() const;
+	bool IsWriteMode() const;
+
+	bool IsReadable() const;
 	bool IsWritable() const;
 
 	bool IsEof() const;
@@ -37,39 +44,39 @@ public:
 	// Purpose: reads any value from the file
 	//-----------------------------------------------------------------------------
 	template<typename T>
-	void Read(T& tValue)
+	inline void Read(T& value)
 	{
 		if (IsReadable())
-			m_Stream.read(reinterpret_cast<char*>(&tValue), sizeof(tValue));
+			m_stream.read(reinterpret_cast<char*>(&value), sizeof(value));
 	}
 
 	//-----------------------------------------------------------------------------
 	// Purpose: reads any value from the file with specified size
 	//-----------------------------------------------------------------------------
 	template<typename T>
-	void Read(T* tValue, const size_t nSize)
+	inline void Read(T* const value, const size_t size)
 	{
 		if (IsReadable())
-			m_Stream.read(reinterpret_cast<char*>(tValue), nSize);
+			m_stream.read(reinterpret_cast<char*>(value), size);
 	}
 	template<typename T>
-	void Read(T& tValue, const size_t nSize)
+	inline void Read(T& value, const size_t size)
 	{
 		if (IsReadable())
-			m_Stream.read(reinterpret_cast<char*>(&tValue), nSize);
+			m_stream.read(reinterpret_cast<char*>(&value), size);
 	}
 
 	//-----------------------------------------------------------------------------
 	// Purpose: reads any value from the file and returns it
 	//-----------------------------------------------------------------------------
 	template<typename T>
-	T Read()
+	inline T Read()
 	{
 		T value{};
 		if (!IsReadable())
 			return value;
 
-		m_Stream.read(reinterpret_cast<char*>(&value), sizeof(value));
+		m_stream.read(reinterpret_cast<char*>(&value), sizeof(value));
 		return value;
 	}
 	bool ReadString(std::string& svOut);
@@ -79,31 +86,40 @@ public:
 	// Purpose: writes any value to the file
 	//-----------------------------------------------------------------------------
 	template<typename T>
-	void Write(T tValue)
+	inline void Write(const T& value)
 	{
 		if (!IsWritable())
 			return;
 
-		m_Stream.write(reinterpret_cast<const char*>(&tValue), sizeof(tValue));
-		m_nSize += sizeof(tValue);
+		const size_t count = sizeof(value);
+
+		m_stream.write(reinterpret_cast<const char*>(&value), count);
+		CalcAddDelta(count);
 	}
 
 	//-----------------------------------------------------------------------------
 	// Purpose: writes any value to the file with specified size
 	//-----------------------------------------------------------------------------
 	template<typename T>
-	void Write(T* tValue, size_t nSize)
+	inline void Write(const T* const value, const size_t size)
 	{
 		if (!IsWritable())
 			return;
 
-		m_Stream.write(reinterpret_cast<const char*>(tValue), nSize);
-		m_nSize += nSize;
+		m_stream.write(reinterpret_cast<const char*>(value), size);
+		CalcAddDelta(size);
 	}
-	bool WriteString(const std::string& svInput);
+	bool WriteString(const std::string& svInput, const bool nullterminate);
+	void Pad(const size_t count);
+
+protected:
+	void CalcAddDelta(const size_t count);
+	void CalcSkipDelta(const std::streamoff offset, const std::ios_base::seekdir way);
 
 private:
-	std::streampos  m_nSize;  // File size.
-	int             m_nFlags; // Stream flags.
-	std::fstream    m_Stream; // I/O stream.
+	std::fstream            m_stream; // I/O stream.
+	std::streamoff          m_size;   // File size.
+	std::streamoff          m_skip;   // Amount skipped back.
+	std::ios_base::openmode m_flags;  // Stream flags.
+	Mode_e                  m_mode;   // Stream mode.
 };

src/public/tier0/dbg.h

@@ -95,6 +95,11 @@ constexpr const char* s_ScriptAnsiColor[4] =
 	"\033[38;2;151;149;163mScript(X):"
 };
 
+// "Native", "Script" and "Netcon" have the same length, so we can cheat here.
+constexpr size_t s_ContextPrefixTextSize = sizeof("Native(X):") - 1;
+constexpr size_t s_AnsiColorTextSize = sizeof(s_CommonAnsiColor) - 1;
+constexpr size_t s_FullAnsiContextPrefixTextSize = s_AnsiColorTextSize + s_ContextPrefixTextSize;
+
 //////////////////////////////////////////////////////////////////////////
 // Legacy Logging System
 //////////////////////////////////////////////////////////////////////////

src/public/tier0/utility.h

@@ -69,9 +69,9 @@ void FourCCToString(FourCCString_t& buf, const int n);
 
 /////////////////////////////////////////////////////////////////////////////
 // Bytes
-vector<int> StringToBytes(const char* const szInput, const bool bNullTerminator);
+vector<uint8_t> StringToBytes(const char* const szInput, const bool bNullTerminator);
 pair<vector<uint8_t>, string> StringToMaskedBytes(const char* const szInput, const bool bNullTerminator);
-vector<int> PatternToBytes(const char* const szInput);
+vector<uint16_t> PatternToBytes(const char* const szInput);
 pair<vector<uint8_t>, string> PatternToMaskedBytes(const char* const szInput);
 vector<int> IntToDigits(int iValue);
 

src/public/tier1/convar.h

@@ -244,7 +244,7 @@ private:
 	virtual void                InternalSetColorValue(Color value);
 
 	// DoNothing in the engine, probably for tracking/debugging cvar strings in debug.
-	virtual void                TrackDefaultValue(const char* value) { };
+	virtual void                TrackValueChange(const char* value) { };
 
 	virtual bool                ClampValue(float& flValue);
 

src/public/tier1/cvar.h

@@ -159,13 +159,12 @@ public:
 extern ConVarFlags g_ConVarFlags;
 
 ///////////////////////////////////////////////////////////////////////////////
-bool ConVar_ParseFlagString(const char* pszFlags, int& nFlags, const char* pszConVarName = "<<unspecified>>");
-void ConVar_PrintDescription(ConCommandBase* pVar);
+bool ConVar_ParseFlagString(const char* const pszFlags, int& nFlags, const char* const pszConVarName = "<<unspecified>>");
 
 inline bool (*CCvar__Connect)(CCvar* thisptr, CreateInterfaceFn factory);
 inline void (*CCvar__Disconnect)(CCvar* thisptr);
 
-inline void (*v_ConVar_PrintDescription)(ConCommandBase* pVar);
+inline void (*v_ConVar_PrintDescription)(const ConCommandBase* const pVar);
 
 ///////////////////////////////////////////////////////////////////////////////
 class VCVar : public IDetour

src/public/tier2/jsonalloc.h

@@ -0,0 +1,74 @@
+//===========================================================================//
+//
+// Purpose: RapidJSON allocator class
+//
+//===========================================================================//
+#ifndef TIER2_JSONALLOC_H
+#define TIER2_JSONALLOC_H
+
+// 16 byte alignment as we only support up to 128 bits SIMD.
+#define JSON_SIMD_ALIGNMENT 16
+
+class JSONAllocator
+{
+public:
+    static const bool kNeedFree;    //!< Whether this allocator needs to call Free().
+
+    // Allocate a memory block.
+    // \param size of the memory block in bytes.
+    // \returns pointer to the memory block.
+    void* Malloc(size_t size)
+    {
+        if (!size)
+            return nullptr;
+
+#ifdef RAPIDJSON_SIMD
+        return _aligned_malloc(AlignValue(size, JSON_SIMD_ALIGNMENT), JSON_SIMD_ALIGNMENT);
+#else
+        return malloc(size);
+#endif
+    }
+
+    // Resize a memory block.
+    // \param originalPtr The pointer to current memory block. Null pointer is permitted.
+    // \param originalSize The current size in bytes. (Design issue: since some allocator may not book-keep this, explicitly pass to it can save memory.)
+    // \param newSize the new size in bytes.
+    void* Realloc(void* originalPtr, size_t originalSize, size_t newSize)
+    {
+        (void)originalSize;
+
+        if (newSize == 0)
+        {
+            Free(originalPtr);
+            return nullptr;
+        }
+
+#ifdef RAPIDJSON_SIMD
+        return _aligned_realloc(originalPtr, AlignValue(newSize, JSON_SIMD_ALIGNMENT), JSON_SIMD_ALIGNMENT);
+#else
+        return realloc(originalPtr, newSize);
+#endif
+    }
+
+    // Free a memory block.
+    // \param pointer to the memory block. Null pointer is permitted.
+    static void Free(void* ptr) noexcept
+    {
+#ifdef RAPIDJSON_SIMD
+        _aligned_free(ptr);
+#else
+        free(ptr);
+#endif
+    }
+
+    bool operator==(const JSONAllocator&) const noexcept
+    {
+        return true;
+    }
+    bool operator!=(const JSONAllocator&) const noexcept
+    {
+        return false;
+    }
+};
+
+#endif // TIER2_JSONALLOC_H

src/public/tier2/jsonutils.h

@@ -11,11 +11,11 @@
 //-----------------------------------------------------------------------------
 enum class JSONFieldType_e
 {
+    kInvalid = -1,
+
     kNull = 0,
-    kObject,
 
     kBool,
-    kNumber,
 
     kSint32,
     kUint32,
@@ -29,14 +29,52 @@ enum class JSONFieldType_e
     kDouble,
     kLDouble,
 
+    kNumber,
+
     kString,
-    kArray
+    kArray,
+    kObject,
 };
 
+template <class T>
+inline JSONFieldType_e JSON_ExtractType(const T& data)
+{
+    if (data.IsNull())
+        return JSONFieldType_e::kNull;
+    if (data.IsBool())
+        return JSONFieldType_e::kBool;
+    if (data.IsInt())
+        return JSONFieldType_e::kSint32;
+    if (data.IsUint())
+        return JSONFieldType_e::kUint32;
+    if (data.IsInt64())
+        return JSONFieldType_e::kSint64;
+    if (data.IsUint64())
+        return JSONFieldType_e::kUint64;
+    if (data.IsFloat())
+        return JSONFieldType_e::kFloat;
+    if (data.IsLosslessFloat())
+        return JSONFieldType_e::kLFloat;
+    if (data.IsDouble())
+        return JSONFieldType_e::kDouble;
+    if (data.IsLosslessDouble())
+        return JSONFieldType_e::kLDouble;
+    if (data.IsNumber())
+        return JSONFieldType_e::kNumber;
+    if (data.IsString())
+        return JSONFieldType_e::kString;
+    if (data.IsArray())
+        return JSONFieldType_e::kArray;
+    if (data.IsObject())
+        return JSONFieldType_e::kObject;
+
+    return JSONFieldType_e::kInvalid;
+}
+
 //-----------------------------------------------------------------------------
 // Purpose: gets the object type as string
 //-----------------------------------------------------------------------------
-inline const char* JSON_TypeToString(const rapidjson::Type type)
+inline const char* JSON_InternalTypeToString(const rapidjson::Type type)
 {
     switch (type)
     {
@@ -50,8 +88,40 @@ inline const char* JSON_TypeToString(const rapidjson::Type type)
     }
 }
 
+inline const char* JSON_TypeToString(const JSONFieldType_e type)
+{
+    switch (type)
+    {
+    case JSONFieldType_e::kNull: return "null";
+    case JSONFieldType_e::kBool: return "bool";
+    case JSONFieldType_e::kSint32: return "signed int32";
+    case JSONFieldType_e::kUint32: return "unsigned int32";
+    case JSONFieldType_e::kSint64: return "signed int64";
+    case JSONFieldType_e::kUint64: return "unsigned int64";
+    case JSONFieldType_e::kFloat: return "float";
+    case JSONFieldType_e::kLFloat: return "lossless float";
+    case JSONFieldType_e::kDouble: return "double";
+    case JSONFieldType_e::kLDouble: return "lossless double";
+    case JSONFieldType_e::kNumber: return "number";
+    case JSONFieldType_e::kString: return "string";
+    case JSONFieldType_e::kArray: return "array";
+    case JSONFieldType_e::kObject: return "object";
+    default: return "unknown";
+    }
+}
+
+template <class T>
+inline bool JSON_TypeToString(const T& data)
+{
+    return JSON_TypeToString(JSON_ExtractType(data));
+}
+
 //-----------------------------------------------------------------------------
 // Purpose: checks if the member's value is of type provided
+// NOTE   : the switch case was done intentionally instead of JSON_ExtractType
+//          on the object as this function gets used in most accessors that
+//          check on types, and this approach is faster as we already know the
+//          type beforehand
 //-----------------------------------------------------------------------------
 template <class T>
 inline bool JSON_IsOfType(const T& data, const JSONFieldType_e type)
@@ -60,12 +130,8 @@ inline bool JSON_IsOfType(const T& data, const JSONFieldType_e type)
     {
     case JSONFieldType_e::kNull:
         return data.IsNull();
-    case JSONFieldType_e::kObject:
-        return data.IsObject();
     case JSONFieldType_e::kBool:
         return data.IsBool();
-    case JSONFieldType_e::kNumber:
-        return data.IsNumber();
     case JSONFieldType_e::kSint32:
         return data.IsInt();
     case JSONFieldType_e::kUint32:
@@ -82,10 +148,14 @@ inline bool JSON_IsOfType(const T& data, const JSONFieldType_e type)
         return data.IsDouble();
     case JSONFieldType_e::kLDouble:
         return data.IsLosslessDouble();
+    case JSONFieldType_e::kNumber:
+        return data.IsNumber();
     case JSONFieldType_e::kString:
         return data.IsString();
     case JSONFieldType_e::kArray:
         return data.IsArray();
+    case JSONFieldType_e::kObject:
+        return data.IsObject();
     default:
         return false;
     }
@@ -116,16 +186,16 @@ inline JSONFieldType_e JSON_GetTypeForType()
     else if constexpr (std::is_same<T, std::string>::value)
         return JSONFieldType_e::kString;
     else
-        static_assert(false, "Cannot classify data type; unsupported.");
+        static_assert(std::is_same_v<T, void>, "Cannot classify data type; unsupported.");
 }
 
 //-----------------------------------------------------------------------------
 // Purpose: checks if the member exists and if its value is of type provided
 //-----------------------------------------------------------------------------
 template <class T>
-inline bool JSON_HasMemberAndIsOfType(const T& data, const char* const member, const JSONFieldType_e type)
+inline bool JSON_HasMemberAndIsOfType(const T& data, typename T::StringRefType member, const JSONFieldType_e type)
 {
-    const T::ConstMemberIterator it = data.FindMember(member);
+    const T::ConstMemberIterator it = data.FindMember(rapidjson::Value(member));
 
     if (it != data.MemberEnd())
     {
@@ -135,25 +205,63 @@ inline bool JSON_HasMemberAndIsOfType(const T& data, const char* const member, c
     return false;
 }
 
+//-----------------------------------------------------------------------------
+// Purpose: checks if the member exists, and sets 'out' to its iterator if the
+//          aforementioned condition is met
+//-----------------------------------------------------------------------------
+template <class T>
+inline bool JSON_GetIterator(const T& data, typename T::StringRefType member, typename T::ConstMemberIterator& out)
+{
+    const T::ConstMemberIterator it = data.FindMember(rapidjson::Value(member));
+
+    if (it != data.MemberEnd())
+    {
+        out = it;
+        return true;
+    }
+
+    // Not found.
+    return false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: checks if the member exists and if its value is of type provided,
+//          and sets 'out' to its iterator if all aforementioned conditions
+//          are met
+//-----------------------------------------------------------------------------
+template <class T>
+inline bool JSON_GetIterator(const T& data, typename T::StringRefType member,
+    const JSONFieldType_e type, typename T::ConstMemberIterator& out)
+{
+    const T::ConstMemberIterator it = data.FindMember(rapidjson::Value(member));
+
+    if (it != data.MemberEnd())
+    {
+        if (JSON_IsOfType(it->value, type))
+        {
+            out = it;
+            return true;
+        }
+    }
+
+    // Not found or didn't match specified type.
+    return false;
+}
+
 //-----------------------------------------------------------------------------
 // Purpose: checks if the member exists and if its value is of specified type,
 //          and sets 'out' to its value if all aforementioned conditions
 //          are met
 //-----------------------------------------------------------------------------
 template <class T, class V>
-inline bool JSON_GetValue(const T& data, const char* const member, const JSONFieldType_e type, V& out)
+inline bool JSON_GetValue(const T& data, typename T::StringRefType member, const JSONFieldType_e type, V& out)
 {
-    const T::ConstMemberIterator it = data.FindMember(member);
+    rapidjson::Document::ConstMemberIterator it;
 
-    if (it != data.MemberEnd())
+    if (JSON_GetIterator(data, member, type, it))
     {
-        const rapidjson::Value& val = it->value;
-
-        if (JSON_IsOfType(val, type))
-        {
-            out = val.Get<V>();
-            return true;
-        }
+        out = it->value.Get<V>();
+        return true;
     }
 
     // Not found or didn't match specified type.
@@ -165,26 +273,21 @@ inline bool JSON_GetValue(const T& data, const char* const member, const JSONFie
 //          and sets 'out' to its value if all aforementioned conditions are met
 //-----------------------------------------------------------------------------
 template <class T, class V>
-inline bool JSON_GetValue(const T& data, const char* const member, V& out)
+inline bool JSON_GetValue(const T& data, typename T::StringRefType member, V& out)
 {
-    const T::ConstMemberIterator it = data.FindMember(member);
+    rapidjson::Document::ConstMemberIterator it;
 
-    if (it != data.MemberEnd())
+    if (JSON_GetIterator(data, member, JSON_GetTypeForType<V>(), it))
     {
-        const rapidjson::Value& val = it->value;
-
-        if (JSON_IsOfType(val, JSON_GetTypeForType<V>()))
-        {
-            out = val.Get<V>();
-            return true;
-        }
+        out = it->value.Get<V>();
+        return true;
     }
 
     // Not found or didn't match classified type.
     return false;
 }
 template <class T>
-inline bool JSON_GetValue(const T& data, const char* const member, std::string& out)
+inline bool JSON_GetValue(const T& data, typename T::StringRefType member, std::string& out)
 {
     const char* stringVal;
 
@@ -203,7 +306,7 @@ inline bool JSON_GetValue(const T& data, const char* const member, std::string&
 //          else the provided default gets returned
 //-----------------------------------------------------------------------------
 template <class T, class V>
-inline V JSON_GetValueOrDefault(const T& data, const char* const member, const V def)
+inline V JSON_GetValueOrDefault(const T& data, typename T::StringRefType member, const V def)
 {
     V val;
 
@@ -215,47 +318,25 @@ inline V JSON_GetValueOrDefault(const T& data, const char* const member, const V
     return def;
 }
 
-//-----------------------------------------------------------------------------
-// Purpose: checks if the member exists and if its value is of type provided,
-//          and sets 'out' to its iterator if all aforementioned conditions
-//          are met
-//-----------------------------------------------------------------------------
-template <class T>
-inline bool JSON_GetIterator(const T& data, const char* const member,
-    const JSONFieldType_e type, typename T::ConstMemberIterator& out)
+template <class V>
+inline bool JSON_StringToNumber(const char* const str, const size_t len, V& num)
 {
-    const T::ConstMemberIterator it = data.FindMember(member);
+    const char* const end = &str[len];
+    std::from_chars_result result;
 
-    if (it != data.MemberEnd())
+    if constexpr ((std::is_same<V, int32_t>::value) || (std::is_same<V, int64_t>::value) ||
+        (std::is_same<V, uint32_t>::value) || (std::is_same<V, uint64_t>::value))
     {
-        if (JSON_IsOfType(it->value, type))
-        {
-            out = it;
-            return true;
-        }
+        result = std::from_chars(str, end, num, 0);
     }
-
-    // Not found or didn't match specified type.
-    return false;
-}
-
-//-----------------------------------------------------------------------------
-// Purpose: checks if the member exists, and sets 'out' to its iterator if the
-// aforementioned condition is met
-//-----------------------------------------------------------------------------
-template <class T>
-inline bool JSON_GetIterator(const T& data, const char* const member, typename T::ConstMemberIterator& out)
-{
-    const T::ConstMemberIterator it = data.FindMember(member);
-
-    if (it != data.MemberEnd())
+    else if constexpr ((std::is_same<V, float>::value) || (std::is_same<V, double>::value))
     {
-        out = it;
-        return true;
+        result = std::from_chars(str, end, num, std::chars_format::general);
     }
+    else
+        static_assert(std::is_same_v<V, void>, "Cannot classify numeric type; unsupported.");
 
-    // Not found.
-    return false;
+    return (result.ptr == end) && (result.ec == std::errc());
 }
 
 //-----------------------------------------------------------------------------
@@ -272,37 +353,19 @@ inline bool JSON_ParseNumber(const T& data, V& num)
     }
     else if (JSON_IsOfType(data, JSONFieldType_e::kString))
     {
-        const char* const string = data.GetString();
-        char* end = nullptr;
-
-        if constexpr (std::is_same<V, int32_t>::value)
-            num = strtol(string, &end, 0);
-        else if constexpr (std::is_same<V, int64_t>::value)
-            num = strtoll(string, &end, 0);
-        else if constexpr (std::is_same<V, uint32_t>::value)
-            num = strtoul(string, &end, 0);
-        else if constexpr (std::is_same<V, uint64_t>::value)
-            num = strtoull(string, &end, 0);
-        else if constexpr (std::is_same<V, float>::value)
-            num = static_cast<float>(strtod(string, &end));
-        else if constexpr (std::is_same<V, double>::value)
-            num = strtod(string, &end);
-        else
-            static_assert(false, "Cannot classify numeric type; unsupported.");
-
-        return end == &string[data.GetStringLength()];
+        return JSON_StringToNumber(data.GetString(), data.GetStringLength(), num);
     }
 
     return false;
 }
 template <class T, class V>
-inline bool JSON_ParseNumber(const T& data, const char* const member, V& num)
+inline bool JSON_ParseNumber(const T& data, typename T::StringRefType member, V& num)
 {
     rapidjson::Document::ConstMemberIterator it;
 
     if (JSON_GetIterator(data, member, it))
     {
-        return JSON_ParseNumber(it->value, num);;
+        return JSON_ParseNumber(it->value, num);
     }
 
     return false;
@@ -314,7 +377,7 @@ inline bool JSON_ParseNumber(const T& data, const char* const member, V& num)
 //          else the provided default gets returned
 //-----------------------------------------------------------------------------
 template <class T, class V>
-inline V JSON_GetNumberOrDefault(const T& data, const char* const member, V def)
+inline V JSON_GetNumberOrDefault(const T& data, typename T::StringRefType member, V def)
 {
     V num;
 

src/public/tier2/socketcreator.h

@@ -35,8 +35,8 @@ public:
 
 	SocketHandle_t GetAcceptedSocketHandle(int nIndex) const;
 	const netadr_t& GetAcceptedSocketAddress(int nIndex) const;
-	CConnectedNetConsoleData& GetAcceptedSocketData(int nIndex);
-	const CConnectedNetConsoleData& GetAcceptedSocketData(int nIndex) const;
+	ConnectedNetConsoleData_s& GetAcceptedSocketData(int nIndex);
+	const ConnectedNetConsoleData_s& GetAcceptedSocketData(int nIndex) const;
 
 public:
 	struct AcceptedSocket_t
@@ -48,7 +48,7 @@ public:
 
 		SocketHandle_t            m_hSocket;
 		netadr_t                  m_Address;
-		CConnectedNetConsoleData  m_Data;
+		ConnectedNetConsoleData_s m_Data;
 	};
 
 private:

src/resource/patch/r5apex.patch

@@ -53,6 +53,13 @@
 0x1E3CB6: "xor rax, rax" // NULL RAX instead of mov'ing '0xDEADFEEDDEADFEED' to cache ptr in 'Pak_UpdateModelAsset()'
 0x1E3EE2: "xor rax, rax" // NULL RAX instead of mov'ing '0xDEADFEEDDEADFEED' to cache ptr in 'Pak_UpdateAnimRigAsset()'
 
+// If we don't have an STBSP file, the field s_textureStreamMgr.hasResidentPages will be false. But if the texture
+// stream manager is initialized and the stream mode is set to default, the code will force the stream mode to disabled.
+// However, our engine has a working implementation of the GPU driven texture streaming system, and the correct thing
+// to do here is to not force anything, since our SDK will enable the GPU driven texture streaming system if an STBSP
+// file wasn't provided for the level. We turn the conditional jump to an unconditional jump here to skip this code.
+0x3E0363: "jmp 0Fh"
+
 /////////////////////////////
 /////////////////////////////
 ////    Code defects     ////

src/revpk/revpk.cpp

@@ -232,7 +232,13 @@ static void ReVPK_Unpack(const CCommand& args)
         return;
     }
 
-    CUtlString baseName = PackedStore_GetDirBaseName(vpk.m_DirFilePath);
+    CUtlString baseName;
+
+    if (!PackedStore_GetDirBaseName(vpk.m_DirFilePath, baseName))
+    {
+        Error(eDLL_T::FS, NO_ERROR, "Failed to retrieve directory file stem from \"%s\"!\n", vpk.m_DirFilePath.String());
+        return;
+    }
 
     // Write the unpack log to a file.
     CFmtStr1024 textFileName("%s%s%s.log", outPath, UNPACK_LOG_DIR, baseName.String());

src/rtech/CMakeLists.txt

@@ -42,6 +42,7 @@ add_sources( SOURCE_GROUP "LiveAPI"
 add_sources( SOURCE_GROUP "Public"
    "${ENGINE_SOURCE_DIR}/public/rtech/iasync.h"
    "${ENGINE_SOURCE_DIR}/public/rtech/ipakfile.h"
+   "${ENGINE_SOURCE_DIR}/public/rtech/istreamdb.h"
 )
 
 end_sources()

src/rtech/async/asyncio.h

@@ -87,8 +87,7 @@ class V_AsyncIO : public IDetour
 	}
 	virtual void GetVar(void) const
 	{
-		extern void(*v_StreamDB_Init)(const char* const pszLevelName);
-		const CMemory streamDbBase(v_StreamDB_Init);
+		const CMemory streamDbBase = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 41 54 41 56 41 57 48 83 EC 40 48 8B E9");
 
 		g_pAsyncFileSlots = streamDbBase.Offset(0x70).FindPatternSelf("4C 8D", CMemory::Direction::DOWN, 512, 1).ResolveRelativeAddress(0x3, 0x7).RCast<AsyncHandleTracker_s*>();
 		g_pAsyncFileSlotMgr = streamDbBase.Offset(0x70).FindPatternSelf("48 8D 0D", CMemory::Direction::DOWN, 512, 2).ResolveRelativeAddress(0x3, 0x7).RCast<RHashMap_MT*>();

src/rtech/pak/pakalloc.cpp

@@ -8,12 +8,12 @@
 #include "pakalloc.h"
 
 //-----------------------------------------------------------------------------
-// aligns the segment headers for each asset type
+// aligns the slab headers for each asset type
 //-----------------------------------------------------------------------------
-void Pak_AlignSegmentHeaders(PakFile_s* const pak, PakSegmentDescriptor_s* const desc)
+void Pak_AlignSlabHeaders(PakFile_s* const pak, PakSlabDescriptor_s* const desc)
 {
     uint64_t headersSize = 0;
-    uint8_t headerSegmentAlignment = static_cast<int8_t>(desc->segmentAlignmentForType[SF_HEAD]);
+    uint32_t slabHeaderAlignment = desc->slabAlignmentForType[SF_HEAD];
 
     for (uint8_t i = 0; i < PAK_MAX_TRACKED_TYPES; ++i)
     {
@@ -21,19 +21,16 @@ void Pak_AlignSegmentHeaders(PakFile_s* const pak, PakSegmentDescriptor_s* const
 
         if (desc->assetTypeCount[i])
         {
-            // asset header alignment really shouldn't be above 255
-            // if this needs raising, headerSegmentAlignment should be made wider
-            assert(binding.headerAlignment <= UINT8_MAX);
-
+            assert(binding.headerAlignment > 0 && IsPowerOfTwo(binding.headerAlignment));
             const size_t alignedSize = ALIGN_VALUE(headersSize, static_cast<size_t>(binding.headerAlignment));
 
             pak->memoryData.unkAssetTypeBindingSizes[i] = alignedSize;
-            headersSize = alignedSize + (desc->assetTypeCount[i] * binding.nativeClassSize);
+            headersSize = alignedSize + (desc->assetTypeCount[i] * binding.structSize);
 
-            desc->segmentSizeForType[SF_HEAD] = headersSize;
+            desc->slabSizeForType[SF_HEAD] = headersSize;
 
-            headerSegmentAlignment = Max(headerSegmentAlignment, static_cast<uint8_t>(binding.headerAlignment));
-            desc->segmentAlignmentForType[SF_HEAD] = headerSegmentAlignment;
+            slabHeaderAlignment = Max(slabHeaderAlignment, binding.headerAlignment);
+            desc->slabAlignmentForType[SF_HEAD] = slabHeaderAlignment;
         }
     }
 }
@@ -41,69 +38,66 @@ void Pak_AlignSegmentHeaders(PakFile_s* const pak, PakSegmentDescriptor_s* const
 //-----------------------------------------------------------------------------
 // aligns each individual non-header segment
 //-----------------------------------------------------------------------------
-void Pak_AlignSegments(PakFile_s* const pak, PakSegmentDescriptor_s* const desc)
+void Pak_AlignSlabData(PakFile_s* const pak, PakSlabDescriptor_s* const desc)
 {
-    for (uint16_t i = 0; i < pak->GetSegmentCount(); ++i)
+    for (uint16_t i = 0; i < pak->GetSlabCount(); ++i)
     {
-        const PakSegmentHeader_s* const segHeader = pak->GetSegmentHeader(i);
+        const PakSlabHeader_s* const slabHeader = pak->GetSlabHeader(i);
+        const uint8_t slabType = slabHeader->typeFlags & (SF_CPU | SF_TEMP);
 
-        const uint8_t segmentType = segHeader->typeFlags & (SF_TEMP | SF_CPU);
-
-        if (segmentType != SF_HEAD) // if not a header segment
+        if (slabType != SF_HEAD) // if not a header slab
         {
             // should this be a hard error on release?
-            // segment alignment must not be 0 and must be a power of two
-            assert(segHeader->dataAlignment > 0 && IsPowerOfTwo(segHeader->dataAlignment));
+            // slab alignment must not be 0 and must be a power of two
+            assert(slabHeader->dataAlignment > 0 && IsPowerOfTwo(slabHeader->dataAlignment));
+            const size_t alignedSlabSize = ALIGN_VALUE(desc->slabSizeForType[slabType], static_cast<size_t>(slabHeader->dataAlignment));
 
-            const size_t alignedSegmentSize = ALIGN_VALUE(desc->segmentSizeForType[segmentType], static_cast<size_t>(segHeader->dataAlignment));
-            //const size_t sizeAligned = ~(m_align - 1) & (m_align - 1 + segmentSizeForType[segmentType]);
+            desc->slabSizes[i] = alignedSlabSize;
+            desc->slabSizeForType[slabType] = alignedSlabSize + slabHeader->dataSize;
 
-            desc->segmentSizes[i] = alignedSegmentSize;
-            desc->segmentSizeForType[segmentType] = alignedSegmentSize + segHeader->dataSize;
-
-            // check if this segment's alignment is higher than the previous highest for this type
-            // if so, increase the alignment to accommodate this segment
-            desc->segmentAlignmentForType[segmentType] = Max(desc->segmentAlignmentForType[segmentType], segHeader->dataAlignment);
+            // check if this slab's alignment is higher than the previous highest for this type
+            // if so, increase the alignment to accommodate this slab
+            desc->slabAlignmentForType[slabType] = Max(desc->slabAlignmentForType[slabType], slabHeader->dataAlignment);
         }
     }
 }
 
 //-----------------------------------------------------------------------------
-// copy's pages into pre-allocated and aligned segments
+// copy's pages into pre-allocated and aligned slabs
 //-----------------------------------------------------------------------------
-void Pak_CopyPagesToSegments(PakFile_s* const pak, PakLoadedInfo_s* const loadedInfo, PakSegmentDescriptor_s* const desc)
+void Pak_CopyPagesToSlabs(PakFile_s* const pak, PakLoadedInfo_s* const loadedInfo, PakSlabDescriptor_s* const desc)
 {
     for (uint32_t i = 0; i < pak->GetPageCount(); ++i)
     {
         const PakPageHeader_s* const pageHeader = pak->GetPageHeader(i);
-        const uint32_t segmentIndex = pageHeader->segmentIdx;
+        const uint32_t slabIndex = pageHeader->slabIndex;
 
-        const PakSegmentHeader_s* const segHeader = pak->GetSegmentHeader(segmentIndex);
-        const int typeFlags = segHeader->typeFlags;
+        const PakSlabHeader_s* const slabHeader = pak->GetSlabHeader(slabIndex);
+        const int typeFlags = slabHeader->typeFlags;
 
         // check if header page
-        if ((typeFlags & (SF_TEMP | SF_CPU)) != 0)
+        if ((typeFlags & (SF_CPU | SF_TEMP)) != 0)
         {
-            // align the segment's current size to the alignment of the new page to get copied in
+            // align the slab's current size to the alignment of the new page to get copied in
             // this ensures that the location holding the page is aligned as required
             // 
-            // since the segment will always have alignment equal to or greater than the page, and that alignment will always be a power of 2
-            // the page does not have to be aligned to the same alignment as the segment, as aligning it to its own alignment is sufficient as long as
+            // since the slab will always have alignment equal to or greater than the page, and that alignment will always be a power of 2
+            // the page does not have to be aligned to the same alignment as the slab, as aligning it to its own alignment is sufficient as long as
             // every subsequent page does the same thing
-            const size_t alignedSegmentSize = ALIGN_VALUE(desc->segmentSizes[segmentIndex], static_cast<size_t>(pageHeader->pageAlignment));
+            const size_t alignedSlabSize = ALIGN_VALUE(desc->slabSizes[slabIndex], static_cast<size_t>(pageHeader->pageAlignment));
 
-            // get a pointer to the newly aligned location within the segment for this page
-            pak->memoryData.memPageBuffers[i] = reinterpret_cast<uint8_t*>(loadedInfo->segmentBuffers[typeFlags & (SF_TEMP | SF_CPU)]) + alignedSegmentSize;
+            // get a pointer to the newly aligned location within the slab for this page
+            pak->memoryData.memPageBuffers[i] = reinterpret_cast<uint8_t*>(loadedInfo->slabBuffers[typeFlags & (SF_CPU | SF_TEMP)]) + alignedSlabSize;
 
-            // update the segment size to reflect the new alignment and page size
-            desc->segmentSizes[segmentIndex] = alignedSegmentSize + pak->memoryData.pageHeaders[i].dataSize;
+            // update the slab size to reflect the new alignment and page size
+            desc->slabSizes[slabIndex] = alignedSlabSize + pak->memoryData.pageHeaders[i].dataSize;
         }
         else
         {
-            // all headers go into one segment and are dealt with separately in Pak_ProcessPakFile
+            // all headers go into one slab and are dealt with separately in Pak_ProcessPakFile
             // since headers must be copied individually into a buffer that is big enough for the "native class" version of the header
             // instead of just the file version
-            pak->memoryData.memPageBuffers[i] = reinterpret_cast<uint8_t*>(loadedInfo->segmentBuffers[SF_HEAD]);
+            pak->memoryData.memPageBuffers[i] = reinterpret_cast<uint8_t*>(loadedInfo->slabBuffers[SF_HEAD]);
         }
     }
 }

src/rtech/pak/pakalloc.h

@@ -2,9 +2,9 @@
 #define RTECH_PAKALLOC_H
 #include "rtech/ipakfile.h"
 
-extern void Pak_AlignSegmentHeaders(PakFile_s* const pak, PakSegmentDescriptor_s* const desc);
-extern void Pak_AlignSegments(PakFile_s* const pak, PakSegmentDescriptor_s* const desc);
-extern void Pak_CopyPagesToSegments(PakFile_s* const pak, PakLoadedInfo_s* const loadedInfo, PakSegmentDescriptor_s* const desc);
+extern void Pak_AlignSlabHeaders(PakFile_s* const pak, PakSlabDescriptor_s* const desc);
+extern void Pak_AlignSlabData(PakFile_s* const pak, PakSlabDescriptor_s* const desc);
+extern void Pak_CopyPagesToSlabs(PakFile_s* const pak, PakLoadedInfo_s* const loadedInfo, PakSlabDescriptor_s* const desc);
 
 // something with sorting pages?
 inline void (*sub_140442740)(PakAsset_s** assetEntries, PakAsset_s** assetEntry, __int64 idx, PakFile_s* pak);

src/rtech/pak/pakdecode.cpp

@@ -135,7 +135,7 @@ static const unsigned char /*141313180*/ s_defaultDecoderLUT[] =
 //-----------------------------------------------------------------------------
 // checks if we have enough output buffer room to decode the data stream
 //-----------------------------------------------------------------------------
-bool Pak_HasEnoughDecodeBufferAvailable(PakDecoder_s* const decoder, const size_t outLen)
+static bool Pak_HasEnoughDecodeBufferAvailable(PakDecoder_s* const decoder, const size_t outLen)
 {
 	// make sure caller has copied all data out the ring buffer first before
 	// overwriting it with new decoded data
@@ -146,7 +146,7 @@ bool Pak_HasEnoughDecodeBufferAvailable(PakDecoder_s* const decoder, const size_
 //-----------------------------------------------------------------------------
 // checks if we have enough source data streamed to decode the next block
 //-----------------------------------------------------------------------------
-bool Pak_HasEnoughStreamedDataForDecode(PakDecoder_s* const decoder, const size_t inLen)
+static bool Pak_HasEnoughStreamedDataForDecode(PakDecoder_s* const decoder, const size_t inLen)
 {
 	// the decoder needs at least this amount of input data streamed in order
 	// to decode the rest of the pak file, as this is where reading has stopped
@@ -160,7 +160,7 @@ bool Pak_HasEnoughStreamedDataForDecode(PakDecoder_s* const decoder, const size_
 // gets the frame for the data in the ring buffer, the frame returned is always
 // ending to the end of the ring buffer, or the end of the data itself
 //-----------------------------------------------------------------------------
-PakRingBufferFrame_s Pak_DetermineRingBufferFrame(const uint64_t bufMask, const size_t seekPos, const size_t dataLen)
+static PakRingBufferFrame_s Pak_DetermineRingBufferFrame(const uint64_t bufMask, const size_t seekPos, const size_t dataLen)
 {
 	PakRingBufferFrame_s ring;
 	ring.bufIndex = seekPos & bufMask;
@@ -178,7 +178,7 @@ PakRingBufferFrame_s Pak_DetermineRingBufferFrame(const uint64_t bufMask, const
 //-----------------------------------------------------------------------------
 // initializes the RTech decoder
 //-----------------------------------------------------------------------------
-size_t Pak_RTechDecoderInit(PakDecoder_s* const decoder, const uint8_t* const fileBuffer,
+static size_t Pak_RTechDecoderInit(PakDecoder_s* const decoder, const uint8_t* const fileBuffer,
 	const uint64_t inputMask, const size_t dataSize, const size_t dataOffset, const size_t headerSize)
 {
 	uint64_t frameHeader = *(_QWORD*)((inputMask & (dataOffset + headerSize)) + fileBuffer);
@@ -243,7 +243,7 @@ size_t Pak_RTechDecoderInit(PakDecoder_s* const decoder, const uint8_t* const fi
 //-----------------------------------------------------------------------------
 // decodes the RTech data stream up to available buffer or data
 //-----------------------------------------------------------------------------
-bool Pak_RTechStreamDecode(PakDecoder_s* const decoder, const size_t inLen, const size_t outLen)
+static bool Pak_RTechStreamDecode(PakDecoder_s* const decoder, const size_t inLen, const size_t outLen)
 {
 	bool result; // al
 	uint64_t outBufBytePos; // r15
@@ -570,7 +570,7 @@ LABEL_69:
 //-----------------------------------------------------------------------------
 // initializes the ZStd decoder
 //-----------------------------------------------------------------------------
-size_t Pak_ZStdDecoderInit(PakDecoder_s* const decoder, const uint8_t* frameHeader,
+static size_t Pak_ZStdDecoderInit(PakDecoder_s* const decoder, const uint8_t* frameHeader,
 	const size_t dataSize, const size_t headerSize)
 {
 	ZSTD_DStream* const dctx = ZSTD_createDStream();
@@ -608,7 +608,7 @@ size_t Pak_ZStdDecoderInit(PakDecoder_s* const decoder, const uint8_t* frameHead
 // decodes the ZStd data stream up to available buffer or data, whichever ends
 // first
 //-----------------------------------------------------------------------------
-bool Pak_ZStdStreamDecode(PakDecoder_s* const decoder, const PakRingBufferFrame_s& outFrame, const PakRingBufferFrame_s& inFrame)
+static bool Pak_ZStdStreamDecode(PakDecoder_s* const decoder, const PakRingBufferFrame_s& outFrame, const PakRingBufferFrame_s& inFrame)
 {
 	ZSTD_outBuffer outBuffer = {
 		&decoder->outputBuf[outFrame.bufIndex],
@@ -807,7 +807,7 @@ bool Pak_DecodePakFile(const char* const inPakFile, const char* const outPakFile
 
 	CIOStream inPakStream;
 
-	if (!inPakStream.Open(inPakFile, CIOStream::READ | CIOStream::BINARY))
+	if (!inPakStream.Open(inPakFile, CIOStream::Mode_e::Read))
 	{
 		Error(eDLL_T::RTECH, NO_ERROR, "%s: failed to open pak file '%s' for read!\n",
 			__FUNCTION__, inPakFile);
@@ -817,7 +817,7 @@ bool Pak_DecodePakFile(const char* const inPakFile, const char* const outPakFile
 
 	CIOStream outPakStream;
 
-	if (!outPakStream.Open(outPakFile, CIOStream::WRITE | CIOStream::BINARY))
+	if (!outPakStream.Open(outPakFile, CIOStream::Mode_e::Write))
 	{
 		Error(eDLL_T::RTECH, NO_ERROR, "%s: failed to open pak file '%s' for write!\n",
 			__FUNCTION__, outPakFile);

src/rtech/pak/pakencode.cpp

@@ -84,7 +84,7 @@ bool Pak_EncodePakFile(const char* const inPakFile, const char* const outPakFile
 
 	CIOStream inPakStream;
 
-	if (!inPakStream.Open(inPakFile, CIOStream::READ | CIOStream::BINARY))
+	if (!inPakStream.Open(inPakFile, CIOStream::Mode_e::Read))
 	{
 		Error(eDLL_T::RTECH, NO_ERROR, "%s: failed to open pak file '%s' for read!\n",
 			__FUNCTION__, inPakFile);
@@ -94,7 +94,7 @@ bool Pak_EncodePakFile(const char* const inPakFile, const char* const outPakFile
 
 	CIOStream outPakStream;
 
-	if (!outPakStream.Open(outPakFile, CIOStream::WRITE | CIOStream::BINARY))
+	if (!outPakStream.Open(outPakFile, CIOStream::Mode_e::Write))
 	{
 		Error(eDLL_T::RTECH, NO_ERROR, "%s: failed to open pak file '%s' for write!\n",
 			__FUNCTION__, outPakFile);

src/rtech/pak/pakparse.cpp

@@ -49,16 +49,16 @@ static bool Pak_ResolveAssetDependency(const PakFile_s* const pak, PakGuid_t cur
 //-----------------------------------------------------------------------------
 // resolve guid relations for asset
 //-----------------------------------------------------------------------------
-void Pak_ResolveAssetRelations(PakFile_s* const pak, const PakAsset_s* const asset)
+static void Pak_ResolveAssetRelations(PakFile_s* const pak, const PakAsset_s* const asset)
 {
-    PakPage_u* const pageDescriptors = &pak->memoryData.pageDescriptors[asset->dependenciesIndex];
+    PakPage_u* const pageDescriptors = &pak->memoryData.pageDescriptors[asset->usesIndex];
     uint32_t* const guidDestriptors = (uint32_t*)g_pakGlobals->loadedPaks[pak->memoryData.pakId & PAK_MAX_LOADED_PAKS_MASK].guidDestriptors;
 
     if (pak_debugrelations.GetBool())
         Msg(eDLL_T::RTECH, "Resolving relations for asset: '0x%-16llX', dependencies: %-4u; in pak '%s'\n",
-            asset->guid, asset->dependenciesCount, pak->memoryData.fileName);
+            asset->guid, asset->usesCount, pak->memoryData.fileName);
 
-    for (uint32_t i = 0; i < asset->dependenciesCount; i++)
+    for (uint32_t i = 0; i < asset->usesCount; i++)
     {
         void** const pCurrentGuid = reinterpret_cast<void**>(pak->memoryData.memPageBuffers[pageDescriptors[i].index] + pageDescriptors[i].offset);
 
@@ -93,7 +93,7 @@ void Pak_ResolveAssetRelations(PakFile_s* const pak, const PakAsset_s* const ass
                                 "pak: '%s'\n"
                                 "asset: '0x%llX'\n"
                                 "target: '0x%llX'\n",
-                                i, asset->dependenciesCount,
+                                i, asset->usesCount,
                                 pak->memoryData.fileName,
                                 asset->guid,
                                 targetGuid);
@@ -112,7 +112,7 @@ void Pak_ResolveAssetRelations(PakFile_s* const pak, const PakAsset_s* const ass
     }
 }
 
-uint32_t Pak_ProcessRemainingPagePointers(PakFile_s* const pak)
+static uint32_t Pak_ProcessRemainingPagePointers(PakFile_s* const pak)
 {
     uint32_t processedPointers = 0;
 
@@ -134,7 +134,7 @@ uint32_t Pak_ProcessRemainingPagePointers(PakFile_s* const pak)
     return processedPointers;
 }
 
-void Pak_RunAssetLoadingJobs(PakFile_s* const pak)
+static void Pak_RunAssetLoadingJobs(PakFile_s* const pak)
 {
     pak->numProcessedPointers = Pak_ProcessRemainingPagePointers(pak);
 
@@ -167,7 +167,7 @@ void Pak_RunAssetLoadingJobs(PakFile_s* const pak)
         }
         else
         {
-            if (_InterlockedExchangeAdd16((volatile signed __int16*)&pakAsset->numRemainingDependencies, 0xFFFFu) == 1)
+            if (_InterlockedExchangeAdd16(&pakAsset->numRemainingDependencies, -1) == 1)
                 Pak_ProcessAssetRelationsAndResolveDependencies(pak, pakAsset, currentAsset, assetBind);
 
             _InterlockedDecrement16(&g_pakGlobals->numAssetLoadJobs);
@@ -191,7 +191,7 @@ void Pak_RunAssetLoadingJobs(PakFile_s* const pak)
 //-----------------------------------------------------------------------------
 // load user-requested pak files on-demand
 //-----------------------------------------------------------------------------
-PakHandle_t Pak_LoadAsync(const char* const fileName, CAlignedMemAlloc* const allocator, const int logChannel, const bool bUnk)
+static PakHandle_t Pak_LoadAsync(const char* const fileName, CAlignedMemAlloc* const allocator, const int logChannel, const bool bUnk)
 {
     if (!Pak_FileExists(fileName))
     {
@@ -216,7 +216,7 @@ PakHandle_t Pak_LoadAsync(const char* const fileName, CAlignedMemAlloc* const al
 //-----------------------------------------------------------------------------
 // unloads loaded pak files
 //-----------------------------------------------------------------------------
-void Pak_UnloadAsync(const PakHandle_t handle)
+static void Pak_UnloadAsync(const PakHandle_t handle)
 {
     const PakLoadedInfo_s* const pakInfo = Pak_GetPakInfo(handle);
 
@@ -238,9 +238,8 @@ static const int s_patchCmdToBytesToProcess[] = { CMD_INVALID, CMD_INVALID, CMD_
 #undef CMD_INVALID
 //----------------------------------------------------------------------------------
 // loads and processes a pak file (handles decompression and patching)
-// TODO: !!! FINISH REBUILD !!!
 //----------------------------------------------------------------------------------
-bool Pak_ProcessPakFile(PakFile_s* const pak)
+static bool Pak_ProcessPakFile(PakFile_s* const pak)
 {
     PakFileStream_s* const fileStream = &pak->fileStream;
     PakMemoryData_s* const memoryData = &pak->memoryData;
@@ -522,9 +521,9 @@ bool Pak_ProcessPakFile(PakFile_s* const pak)
     return memoryData->patchSrcSize == 0;
 }
 
-// sets patch variables for copying the next unprocessed page into the relevant segment buffer
+// sets patch variables for copying the next unprocessed page into the relevant slab buffer
 // if this is a header page, fetch info from the next unprocessed asset and copy over the asset's header
-bool Pak_PrepareNextPageForPatching(PakLoadedInfo_s* const loadedInfo, PakFile_s* const pak)
+static bool Pak_PrepareNextPageForPatching(PakLoadedInfo_s* const loadedInfo, PakFile_s* const pak)
 {
     Pak_RunAssetLoadingJobs(pak);
 
@@ -542,7 +541,7 @@ bool Pak_PrepareNextPageForPatching(PakLoadedInfo_s* const loadedInfo, PakFile_s
         : highestProcessedPageIdx - pak->GetPageCount();
 
     const PakPageHeader_s* const nextMemPageHeader = &pak->memoryData.pageHeaders[currentPageIndex];
-    if ((pak->memoryData.segmentHeaders[nextMemPageHeader->segmentIdx].typeFlags & (SF_TEMP | SF_CPU)) != 0)
+    if ((pak->memoryData.slabHeaders[nextMemPageHeader->slabIndex].typeFlags & (SF_CPU | SF_TEMP)) != 0)
     {
         pak->memoryData.patchSrcSize = nextMemPageHeader->dataSize;
         pak->memoryData.patchDstPtr = reinterpret_cast<char*>(pak->memoryData.memPageBuffers[currentPageIndex]);
@@ -556,13 +555,13 @@ bool Pak_PrepareNextPageForPatching(PakLoadedInfo_s* const loadedInfo, PakFile_s
     pak->memoryData.patchSrcSize = pakAsset->headerSize;
     const int assetTypeIdx = pakAsset->HashTableIndexForAssetType();
 
-    pak->memoryData.patchDstPtr = reinterpret_cast<char*>(loadedInfo->segmentBuffers[0]) + pak->memoryData.unkAssetTypeBindingSizes[assetTypeIdx];
-    pak->memoryData.unkAssetTypeBindingSizes[assetTypeIdx] += g_pakGlobals->assetBindings[assetTypeIdx].nativeClassSize;
+    pak->memoryData.patchDstPtr = reinterpret_cast<char*>(loadedInfo->slabBuffers[0]) + pak->memoryData.unkAssetTypeBindingSizes[assetTypeIdx];
+    pak->memoryData.unkAssetTypeBindingSizes[assetTypeIdx] += g_pakGlobals->assetBindings[assetTypeIdx].structSize;
 
     return true;
 }
 
-bool Pak_ProcessAssets(PakLoadedInfo_s* const loadedInfo)
+static bool Pak_ProcessAssets(PakLoadedInfo_s* const loadedInfo)
 {
     PakFile_s* const pak = loadedInfo->pakFile;
 
@@ -593,8 +592,8 @@ bool Pak_ProcessAssets(PakLoadedInfo_s* const loadedInfo)
         if (v4 >= pageCount)
             shiftedPageIndex -= pageCount;
 
-        // if "temp_" segment
-        if ((pak->memoryData.segmentHeaders[pak->memoryData.pageHeaders[shiftedPageIndex].segmentIdx].typeFlags & (SF_TEMP | SF_CPU)) != 0)
+        // if "temp_" slab
+        if ((pak->memoryData.slabHeaders[pak->memoryData.pageHeaders[shiftedPageIndex].slabIndex].typeFlags & (SF_CPU | SF_TEMP)) != 0)
         {
             if (Pak_PrepareNextPageForPatching(loadedInfo, pak))
                 continue;
@@ -606,12 +605,12 @@ bool Pak_ProcessAssets(PakLoadedInfo_s* const loadedInfo)
         const uint32_t headPageOffset = asset->headPtr.offset;
         char* const v8 = pak->memoryData.patchDstPtr - asset->headerSize;
 
-        const uint32_t newOffsetFromSegmentBufferToHeader = LODWORD(pak->memoryData.patchDstPtr)
+        const uint32_t newOffsetFromSlabBufferToHeader = LODWORD(pak->memoryData.patchDstPtr)
             - asset->headerSize
-            - LODWORD(loadedInfo->segmentBuffers[0]);
-        asset->headPtr.offset = newOffsetFromSegmentBufferToHeader;
+            - LODWORD(loadedInfo->slabBuffers[0]);
+        asset->headPtr.offset = newOffsetFromSlabBufferToHeader;
 
-        const uint32_t offsetSize = newOffsetFromSegmentBufferToHeader - headPageOffset;
+        const uint32_t offsetSize = newOffsetFromSlabBufferToHeader - headPageOffset;
 
         for (uint32_t i = pak->memoryData.numShiftedPointers; i < pak->GetPointerCount(); pak->memoryData.numShiftedPointers = i)
         {
@@ -638,9 +637,9 @@ bool Pak_ProcessAssets(PakLoadedInfo_s* const loadedInfo)
             i = pak->memoryData.numShiftedPointers + 1;
         }
 
-        for (uint32_t j = 0; j < asset->dependenciesCount; ++j)
+        for (uint32_t j = 0; j < asset->usesCount; ++j)
         {
-            PakPage_u* const descriptor = &pak->memoryData.pageDescriptors[asset->dependenciesIndex + j];
+            PakPage_u* const descriptor = &pak->memoryData.pageDescriptors[asset->usesIndex + j];
 
             if (descriptor->index == shiftedPageIndex)
                 descriptor->offset += offsetSize;
@@ -655,9 +654,9 @@ bool Pak_ProcessAssets(PakLoadedInfo_s* const loadedInfo)
             pak->memoryData.patchSrcSize = v17->headerSize;
             const uint8_t assetTypeIdx = v17->HashTableIndexForAssetType();
 
-            pak->memoryData.patchDstPtr = reinterpret_cast<char*>(loadedInfo->segmentBuffers[0]) + pak->memoryData.unkAssetTypeBindingSizes[assetTypeIdx];
+            pak->memoryData.patchDstPtr = reinterpret_cast<char*>(loadedInfo->slabBuffers[0]) + pak->memoryData.unkAssetTypeBindingSizes[assetTypeIdx];
 
-            pak->memoryData.unkAssetTypeBindingSizes[assetTypeIdx] += g_pakGlobals->assetBindings[assetTypeIdx].nativeClassSize;
+            pak->memoryData.unkAssetTypeBindingSizes[assetTypeIdx] += g_pakGlobals->assetBindings[assetTypeIdx].structSize;
         }
         else
         {
@@ -735,7 +734,7 @@ bool Pak_ProcessAssets(PakLoadedInfo_s* const loadedInfo)
     return true;
 }
 
-void Pak_StubInvalidAssetBinds(PakFile_s* const pak, PakSegmentDescriptor_s* const desc)
+static void Pak_StubInvalidAssetBinds(PakFile_s* const pak, PakSlabDescriptor_s* const desc)
 {
     for (uint32_t i = 0; i < pak->GetAssetCount(); ++i)
     {
@@ -757,7 +756,7 @@ void Pak_StubInvalidAssetBinds(PakFile_s* const pak, PakSegmentDescriptor_s* con
             assetBinding->replaceAssetFunc = nullptr;
             assetBinding->allocator = AlignedMemAlloc();
             assetBinding->headerSize = asset->headerSize;
-            assetBinding->nativeClassSize = asset->headerSize;
+            assetBinding->structSize = asset->headerSize;
             assetBinding->headerAlignment = pak->memoryData.pageHeaders[asset->headPtr.index].pageAlignment;
             assetBinding->type = PakAssetBinding_s::STUB;
         }
@@ -781,16 +780,16 @@ void Pak_StubInvalidAssetBinds(PakFile_s* const pak, PakSegmentDescriptor_s* con
     }
 }
 
-bool Pak_StartLoadingPak(PakLoadedInfo_s* const loadedInfo)
+static bool Pak_StartLoadingPak(PakLoadedInfo_s* const loadedInfo)
 {
     PakFile_s* const pakFile = loadedInfo->pakFile;
 
     if (pakFile->memoryData.patchSrcSize && !Pak_ProcessPakFile(pakFile))
         return false;
 
-    PakSegmentDescriptor_s pakDescriptor = {};
+    PakSlabDescriptor_s slabDesc = {};
 
-    Pak_StubInvalidAssetBinds(pakFile, &pakDescriptor);
+    Pak_StubInvalidAssetBinds(pakFile, &slabDesc);
 
     const uint32_t numAssets = pakFile->GetAssetCount();
 
@@ -799,33 +798,33 @@ bool Pak_StartLoadingPak(PakLoadedInfo_s* const loadedInfo)
 
     sub_140442740(pakFile->memoryData.ppAssetEntries, &pakFile->memoryData.ppAssetEntries[numAssets], numAssets, pakFile);
 
-    // pak must have no more than PAK_MAX_SEGMENTS segments as otherwise we will overrun the above "segmentSizes" array
+    // pak must have no more than PAK_MAX_SLABS slabs as otherwise we will overrun the above "slabSizes" array
     // and write to arbitrary locations on the stack
-    if (pakFile->GetSegmentCount() > PAK_MAX_SEGMENTS)
+    if (pakFile->GetSlabCount() > PAK_MAX_SLABS)
     {
-        Error(eDLL_T::RTECH, EXIT_FAILURE, "Too many segments in pakfile '%s'. Max %i, found %i.\n", pakFile->GetName(), PAK_MAX_SEGMENTS, pakFile->GetSegmentCount());
+        Error(eDLL_T::RTECH, EXIT_FAILURE, "Too many slabs in pakfile '%s'. Max %hu, found %hu.\n", pakFile->GetName(), PAK_MAX_SLABS, pakFile->GetSlabCount());
         return false;
     }
 
-    Pak_AlignSegmentHeaders(pakFile, &pakDescriptor);
-    Pak_AlignSegments(pakFile, &pakDescriptor);
+    Pak_AlignSlabHeaders(pakFile, &slabDesc);
+    Pak_AlignSlabData(pakFile, &slabDesc);
 
-    // allocate segment buffers with predetermined alignments; pages will be
+    // allocate slab buffers with predetermined alignments; pages will be
     // copied into here
-    for (int8_t i = 0; i < PAK_SEGMENT_BUFFER_TYPES; ++i)
+    for (int8_t i = 0; i < PAK_SLAB_BUFFER_TYPES; ++i)
     {
-        if (pakDescriptor.segmentSizeForType[i])
-            loadedInfo->segmentBuffers[i] = AlignedMemAlloc()->Alloc(pakDescriptor.segmentSizeForType[i], pakDescriptor.segmentAlignmentForType[i]);
+        if (slabDesc.slabSizeForType[i])
+            loadedInfo->slabBuffers[i] = AlignedMemAlloc()->Alloc(slabDesc.slabSizeForType[i], slabDesc.slabAlignmentForType[i]);
     }
 
-    Pak_CopyPagesToSegments(pakFile, loadedInfo, &pakDescriptor);
+    Pak_CopyPagesToSlabs(pakFile, loadedInfo, &slabDesc);
 
     const PakFileHeader_s& pakHdr = pakFile->GetHeader();
 
     if (Pak_StreamingEnabled())
         Pak_LoadStreamingData(loadedInfo);
 
-    const __int64 v106 = pakHdr.descriptorCount + 2 * (pakHdr.patchIndex + pakHdr.assetCount + 4ull * pakHdr.assetCount + pakHdr.virtualSegmentCount);
+    const __int64 v106 = pakHdr.pointerCount + 2 * (pakHdr.patchIndex + pakHdr.assetCount + 4ull * pakHdr.assetCount + pakHdr.memSlabCount);
     const __int64 patchDestOffset = pakHdr.GetTotalHeaderSize() + 2 * (pakHdr.patchIndex + 6ull * pakHdr.memPageCount + 4 * v106);
 
     pakFile->dword14 = 1;

src/rtech/pak/pakpatch.cpp

@@ -6,7 +6,7 @@
 #include "rtech/ipakfile.h"
 #include "pakpatch.h"
 
-bool PATCH_CMD_0(PakFile_s* const pak, size_t* const numAvailableBytes)
+static bool PATCH_CMD_0(PakFile_s* const pak, size_t* const numAvailableBytes)
 {
     unsigned __int64 m_numBytesToProcess_maybe; // r9
     unsigned __int64 v4; // rdi
@@ -83,65 +83,55 @@ bool PATCH_CMD_0(PakFile_s* const pak, size_t* const numAvailableBytes)
     return pak->memoryData.numPatchBytesToProcess == 0;
 }
 
-bool PATCH_CMD_1(PakFile_s* const pak, size_t* const numAvailableBytes)
+static bool PATCH_CMD_1(PakFile_s* const pak, size_t* const pNumBytesAvailable)
 {
-    unsigned __int64 m_numBytesToProcess_maybe; // r8
-    size_t v3; // r9
-    uint64_t m_processedPatchedDataSize; // rax
+    const size_t numBytesToProcess = pak->memoryData.numPatchBytesToProcess;
+    const size_t numBytesAvailable = *pNumBytesAvailable;
+    const size_t processedPatchedDataSize = pak->memoryData.processedPatchedDataSize;
 
-    m_numBytesToProcess_maybe = pak->memoryData.numPatchBytesToProcess;
-    v3 = *numAvailableBytes;
-    m_processedPatchedDataSize = pak->memoryData.processedPatchedDataSize;
-
-    if (*numAvailableBytes > m_numBytesToProcess_maybe)
+    if (*pNumBytesAvailable > numBytesToProcess)
     {
-        pak->memoryData.numPatchBytesToProcess = 0i64;
-        pak->memoryData.processedPatchedDataSize += m_numBytesToProcess_maybe;
-        *numAvailableBytes = v3 - m_numBytesToProcess_maybe;
+        pak->memoryData.numPatchBytesToProcess = 0ull;
+        pak->memoryData.processedPatchedDataSize += numBytesToProcess;
+        *pNumBytesAvailable = numBytesAvailable - numBytesToProcess;
 
         return true;
     }
     else
     {
-        pak->memoryData.processedPatchedDataSize += v3;
-        pak->memoryData.numPatchBytesToProcess -= v3;
-        *numAvailableBytes = NULL;
+        pak->memoryData.processedPatchedDataSize += numBytesAvailable;
+        pak->memoryData.numPatchBytesToProcess -= numBytesAvailable;
+        *pNumBytesAvailable = NULL;
 
         return false;
     }
 }
 
-bool PATCH_CMD_2(PakFile_s* const pak, size_t* const numAvailableBytes)
+static bool PATCH_CMD_2(PakFile_s* const pak, size_t* const pNumBytesAvailable)
 {
-    NOTE_UNUSED(numAvailableBytes);
+    NOTE_UNUSED(pNumBytesAvailable);
 
-    unsigned __int64 m_numBytesToProcess_maybe;
-    unsigned __int64 v3;
-    const char* m_patchDataPtr;
-
-    m_numBytesToProcess_maybe = pak->memoryData.numPatchBytesToProcess;
-    v3 = pak->memoryData.field_2A8;
+    size_t numBytesToProcess = pak->memoryData.numPatchBytesToProcess;
+    const size_t v3 = pak->memoryData.field_2A8;
 
     if (v3)
     {
-        m_patchDataPtr = pak->memoryData.patchDataPtr;
-
-        if (m_numBytesToProcess_maybe <= v3)
+        if (numBytesToProcess <= v3)
         {
-            pak->memoryData.numPatchBytesToProcess = 0i64;
-            pak->memoryData.patchDataPtr += m_numBytesToProcess_maybe;
-            pak->memoryData.field_2A8 = v3 - m_numBytesToProcess_maybe;
+            pak->memoryData.numPatchBytesToProcess = 0ull;
+            pak->memoryData.patchDataPtr += numBytesToProcess;
+            pak->memoryData.field_2A8 = v3 - numBytesToProcess;
 
             return true;
         }
 
         pak->memoryData.field_2A8 = 0i64;
-        m_numBytesToProcess_maybe -= v3;
+        numBytesToProcess -= v3;
         pak->memoryData.patchDataPtr += v3;
-        pak->memoryData.numPatchBytesToProcess = m_numBytesToProcess_maybe;
+        pak->memoryData.numPatchBytesToProcess = numBytesToProcess;
     }
 
-    const size_t patchSrcSize = min(m_numBytesToProcess_maybe, pak->memoryData.patchSrcSize);
+    const size_t patchSrcSize = Min(numBytesToProcess, pak->memoryData.patchSrcSize);
 
     memcpy(pak->memoryData.patchDstPtr, pak->memoryData.patchDataPtr, patchSrcSize);
 
@@ -153,13 +143,10 @@ bool PATCH_CMD_2(PakFile_s* const pak, size_t* const numAvailableBytes)
     return pak->memoryData.numPatchBytesToProcess == 0;
 }
 
-bool PATCH_CMD_3(PakFile_s* const pak, size_t* const numAvailableBytes)
+static bool PATCH_CMD_3(PakFile_s* const pak, size_t* const pNumBytesAvailable)
 {
-    size_t patchSrcSize = pak->memoryData.patchSrcSize;
-
-    size_t v9 = min(*numAvailableBytes, pak->memoryData.numPatchBytesToProcess);
-
-    patchSrcSize = min(v9, patchSrcSize);
+    const size_t numBytesLeft = Min(*pNumBytesAvailable, pak->memoryData.numPatchBytesToProcess);
+    const size_t patchSrcSize = Min(numBytesLeft, pak->memoryData.patchSrcSize);
 
     memcpy(pak->memoryData.patchDstPtr, pak->memoryData.patchDataPtr, patchSrcSize);
     pak->memoryData.patchDataPtr += patchSrcSize;
@@ -167,15 +154,16 @@ bool PATCH_CMD_3(PakFile_s* const pak, size_t* const numAvailableBytes)
     pak->memoryData.patchSrcSize -= patchSrcSize;
     pak->memoryData.patchDstPtr += patchSrcSize;
     pak->memoryData.numPatchBytesToProcess -= patchSrcSize;
-    *numAvailableBytes = *numAvailableBytes - patchSrcSize;
+    *pNumBytesAvailable = *pNumBytesAvailable - patchSrcSize;
 
     return pak->memoryData.numPatchBytesToProcess == 0;
 }
 
-bool PATCH_CMD_4_5(PakFile_s* const pak, size_t* const numAvailableBytes)
+static bool PATCH_CMD_4_5(PakFile_s* const pak, size_t* const pNumBytesAvailable)
 {
-    const size_t v2 = *numAvailableBytes;
-    if (!v2)
+    const size_t numBytesAvailable = *pNumBytesAvailable;
+
+    if (!numBytesAvailable)
         return false;
 
     *pak->memoryData.patchDstPtr = *(_BYTE*)pak->memoryData.patchDataPtr++;
@@ -183,29 +171,29 @@ bool PATCH_CMD_4_5(PakFile_s* const pak, size_t* const numAvailableBytes)
     --pak->memoryData.patchSrcSize;
     ++pak->memoryData.patchDstPtr;
     pak->memoryData.patchFunc = PATCH_CMD_0;
-    *numAvailableBytes = v2 - 1;
+    *pNumBytesAvailable = numBytesAvailable - 1;
 
-    return PATCH_CMD_0(pak, numAvailableBytes);
+    return PATCH_CMD_0(pak, pNumBytesAvailable);
 }
 
-bool PATCH_CMD_6(PakFile_s* const pak, size_t* const numAvailableBytes)
+static bool PATCH_CMD_6(PakFile_s* const pak, size_t* const pNumBytesAvailable)
 {
-    const size_t v2 = *numAvailableBytes;
-    size_t v3 = 2;
+    const size_t numBytesAvailable = *pNumBytesAvailable;
+    size_t numBytesToSkip = 2;
 
-    if (*numAvailableBytes < 2)
+    if (*pNumBytesAvailable < 2)
     {
-        if (!*numAvailableBytes)
+        if (!*pNumBytesAvailable)
             return false;
 
-        v3 = *numAvailableBytes;
+        numBytesToSkip = *pNumBytesAvailable;
     }
 
     const void* const patchDataPtr = (const void*)pak->memoryData.patchDataPtr;
     const size_t patchSrcSize = pak->memoryData.patchSrcSize;
     char* const patchDstPtr = pak->memoryData.patchDstPtr;
 
-    if (v3 > patchSrcSize)
+    if (numBytesToSkip > patchSrcSize)
     {
         memcpy(patchDstPtr, patchDataPtr, patchSrcSize);
         pak->memoryData.patchDataPtr += patchSrcSize;
@@ -213,26 +201,26 @@ bool PATCH_CMD_6(PakFile_s* const pak, size_t* const numAvailableBytes)
         pak->memoryData.patchSrcSize -= patchSrcSize;
         pak->memoryData.patchDstPtr += patchSrcSize;
         pak->memoryData.patchFunc = PATCH_CMD_4_5;
-        *numAvailableBytes = v2 - patchSrcSize;
+        *pNumBytesAvailable = numBytesAvailable - patchSrcSize;
     }
     else
     {
-        memcpy(patchDstPtr, patchDataPtr, v3);
-        pak->memoryData.patchDataPtr += v3;
-        pak->memoryData.processedPatchedDataSize += v3;
-        pak->memoryData.patchSrcSize -= v3;
-        pak->memoryData.patchDstPtr += v3;
+        memcpy(patchDstPtr, patchDataPtr, numBytesToSkip);
+        pak->memoryData.patchDataPtr += numBytesToSkip;
+        pak->memoryData.processedPatchedDataSize += numBytesToSkip;
+        pak->memoryData.patchSrcSize -= numBytesToSkip;
+        pak->memoryData.patchDstPtr += numBytesToSkip;
 
-        if (v2 >= 2)
+        if (numBytesAvailable >= 2)
         {
             pak->memoryData.patchFunc = PATCH_CMD_0;
-            *numAvailableBytes = v2 - v3;
+            *pNumBytesAvailable = numBytesAvailable - numBytesToSkip;
 
-            return PATCH_CMD_0(pak, numAvailableBytes);
+            return PATCH_CMD_0(pak, pNumBytesAvailable);
         }
 
         pak->memoryData.patchFunc = PATCH_CMD_4_5;
-        *numAvailableBytes = NULL;
+        *pNumBytesAvailable = NULL;
     }
 
     return false;

src/rtech/pak/pakstate.cpp

@@ -22,7 +22,7 @@ static void Pak_ListPaks_f()
 
 	uint32_t numLoaded = 0;
 
-	for (int16_t i = 0, n = g_pakGlobals->loadedPakCount; i < n; ++i)
+	for (uint16_t i = 0, n = PAK_MAX_LOADED_PAKS; i < n; ++i)
 	{
 		const PakLoadedInfo_s& info = g_pakGlobals->loadedPaks[i];
 
@@ -31,11 +31,11 @@ static void Pak_ListPaks_f()
 
 		const char* const pakStatus = Pak_StatusToString(info.status);
 
-		Msg(eDLL_T::RTECH, "| %04i | %-50s | %-36s | %11i |\n", info.handle, info.fileName, pakStatus, info.assetCount);
+		Msg(eDLL_T::RTECH, "| %04i | %-50s | %-36s | %11u |\n", info.handle, info.fileName, pakStatus, info.assetCount);
 		numLoaded++;
 	}
 	Msg(eDLL_T::RTECH, "|------|----------------------------------------------------|--------------------------------------|-------------|\n");
-	Msg(eDLL_T::RTECH, "| %18i loaded paks.                                                                                |\n", numLoaded);
+	Msg(eDLL_T::RTECH, "| %18u loaded paks.                                                                                |\n", numLoaded);
 	Msg(eDLL_T::RTECH, "|------|----------------------------------------------------|--------------------------------------|-------------|\n");
 }
 
@@ -46,12 +46,12 @@ Pak_ListTypes_f
 */
 static void Pak_ListTypes_f()
 {
-	Msg(eDLL_T::RTECH, "| ext  | description               | version | header size | native size |\n");
-	Msg(eDLL_T::RTECH, "|------|---------------------------|---------|-------------|-------------|\n");
+	Msg(eDLL_T::RTECH, "| ext  | description               | version | alignment | header size | struct size |\n");
+	Msg(eDLL_T::RTECH, "|------|---------------------------|---------|-----------|-------------|-------------|\n");
 
 	uint32_t numRegistered = 0;
 
-	for (int8_t i = 0; i < PAK_MAX_TRACKED_TYPES; ++i)
+	for (uint8_t i = 0; i < PAK_MAX_TRACKED_TYPES; ++i)
 	{
 		const PakAssetBinding_s& type = g_pakGlobals->assetBindings[i];
 
@@ -61,12 +61,14 @@ static void Pak_ListTypes_f()
 		FourCCString_t assetExtension;
 		FourCCToString(assetExtension, type.extension);
 
-		Msg(eDLL_T::RTECH, "| %-4s | %-25s | %7i | %11i | %11i |\n", assetExtension, type.description, type.version, type.headerSize, type.nativeClassSize);
+		Msg(eDLL_T::RTECH, "| %-4s | %-25s | %7u | %9u | %11u | %11u |\n", 
+			assetExtension, type.description, type.version, type.headerAlignment, type.headerSize, type.structSize);
+
 		numRegistered++;
 	}
-	Msg(eDLL_T::RTECH, "|------|---------------------------|---------|-------------|-------------|\n");
-	Msg(eDLL_T::RTECH, "| %18i registered types.                                   |\n", numRegistered);
-	Msg(eDLL_T::RTECH, "|------|---------------------------|---------|-------------|-------------|\n");
+	Msg(eDLL_T::RTECH, "|------|---------------------------|---------|-----------|-------------|-------------|\n");
+	Msg(eDLL_T::RTECH, "| %18u registered types.                                               |\n", numRegistered);
+	Msg(eDLL_T::RTECH, "|------|---------------------------|---------|-----------|-------------|-------------|\n");
 }
 
 /*

src/rtech/pak/pakstate.h

@@ -60,8 +60,8 @@ struct PakLoadFuncs_s
 	void (*HelpWithPendingRequests)();
 
 	// lock and wait for a specific pakfile to load by pakid, and help with other
-	// allocated jobs in the mean time
-	void (*WaitForAsyncLoad)(const PakHandle_t handle, void(* const finishCallback));
+	// allocated jobs in the mean time. returns false if status is PAK_STATUS_ERROR
+	bool (*WaitForAsyncLoad)(const PakHandle_t handle, void(* const finishCallback));
 
 	// lock and wait for a specific pakfile to unload by pakid, and help with other
 	// allocated jobs in the mean time

src/rtech/pak/paktools.cpp

@@ -263,7 +263,14 @@ PakLoadedInfo_s* Pak_GetPakInfo(const PakHandle_t pakId)
 //-----------------------------------------------------------------------------
 const PakLoadedInfo_s* Pak_GetPakInfo(const char* const pakName)
 {
-	for (int16_t i = 0; i < g_pakGlobals->loadedPakCount; ++i)
+	// a pak under the same name can be loaded more than once, the hotswap
+	// system just switches the asset pointers to the new 'live' pak if
+	// there are assets that overlap the ones in the previous pak. we want
+	// to find the most recently loaded pak under the provided name and
+	// return that to the caller. the higher the handle, the newer it is.
+	PakHandle_t highestHandle = PAK_INVALID_HANDLE;
+
+	for (uint16_t i = 0; i < PAK_MAX_LOADED_PAKS; ++i)
 	{
 		const PakLoadedInfo_s* const info = &g_pakGlobals->loadedPaks[i];
 		if (!info)
@@ -275,11 +282,17 @@ const PakLoadedInfo_s* Pak_GetPakInfo(const char* const pakName)
 		if (strcmp(pakName, info->fileName) != 0)
 			continue;
 
-		return info;
+		if (info->handle > highestHandle)
+			highestHandle = info->handle;
 	}
 
-	DevWarning(eDLL_T::RTECH, "%s - Failed to retrieve pak info for name '%s'\n", __FUNCTION__, pakName);
-	return nullptr;
+	if (highestHandle == PAK_INVALID_HANDLE)
+	{
+		DevWarning(eDLL_T::RTECH, "%s - Failed to retrieve pak info for name '%s'\n", __FUNCTION__, pakName);
+		return nullptr;
+	}
+
+	return Pak_GetPakInfo(highestHandle);
 }
 
 //-----------------------------------------------------------------------------
@@ -287,7 +300,7 @@ const PakLoadedInfo_s* Pak_GetPakInfo(const char* const pakName)
 //-----------------------------------------------------------------------------
 PakPatchDataHeader_s* Pak_GetPatchDataHeader(PakFileHeader_s* const pakHeader)
 {
-	// shouldn't be called if the pak doesn1't have patches!
+	// shouldn't be called if the pak doesn't have patches!
 	assert(pakHeader->patchIndex > 0);
 	return reinterpret_cast<PakPatchDataHeader_s*>(reinterpret_cast<uint8_t* const>(pakHeader) + sizeof(PakFileHeader_s));
 }
@@ -365,7 +378,7 @@ bool Pak_UpdatePatchHeaders(uint8_t* const inBuf, const char* const outPakFile)
 
 		// unable to open patch while there should be one, we must calculate
 		// new file sizes here, or else the runtime would fail to load them
-		if (!inPatch.Open(patchFile, CIOStream::READ | CIOStream::BINARY))
+		if (!inPatch.Open(patchFile, CIOStream::Mode_e::Read))
 			return false;
 
 		const size_t fileSize = inPatch.GetSize();

src/sdklauncher/basepanel.cpp

@@ -104,7 +104,7 @@ void CSurface::Init()
 	this->m_PlaylistLabel->SetSize({ 50, 25 });
 	this->m_PlaylistLabel->SetLocation({ 365, 53 });
 	this->m_PlaylistLabel->SetTabIndex(0);
-	this->m_PlaylistLabel->SetText("Playlist");
+	this->m_PlaylistLabel->SetText("Mode");
 	this->m_PlaylistLabel->SetAnchor(Forms::AnchorStyles::Top | Forms::AnchorStyles::Left);
 	this->m_PlaylistLabel->SetTextAlign(Drawing::ContentAlignment::TopLeft);
 	this->m_GameGroup->AddControl(this->m_PlaylistLabel);
@@ -871,7 +871,7 @@ void CSurface::ReloadPlaylists(Forms::Control* pSender)
 //-----------------------------------------------------------------------------
 void CSurface::AddLog(const LogType_t type, const char* const pszText)
 {
-	m_LogList.push_back(LogList_t(type, pszText));
+	m_LogList.emplace_back(type, pszText);
 
 	// Clamp the log list size, as we cannot fit more elements than
 	// 8 in the console window.

src/sdklauncher/sdklauncher.cpp

@@ -303,7 +303,7 @@ void CLauncher::SetupLaunchContext(const char* szConfig, const char* szGameDll,
     {
         cfgFileName.Format(GAME_CFG_PATH"%s", szConfig);
 
-        if (cfgFile.Open(cfgFileName.String(), CIOStream::READ))
+        if (cfgFile.Open(cfgFileName.String(), CIOStream::Mode_e::Read))
         {
             if (!cfgFile.ReadString(commandLine.Access(), commandLine.GetMaxLength()))
             {