initial

common/GameUI/IGameConsole.h

@@ -0,0 +1,44 @@
+//===== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ======//
+//
+// Purpose: 
+//
+//===========================================================================//
+
+#ifndef IGAMECONSOLE_H
+#define IGAMECONSOLE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "tier1/interface.h"
+
+
+//-----------------------------------------------------------------------------
+// Purpose: interface to game/dev console
+//-----------------------------------------------------------------------------
+abstract_class IGameConsole : public IBaseInterface
+{
+public:
+	// activates the console, makes it visible and brings it to the foreground
+	virtual void Activate() = 0;
+
+	virtual void Initialize() = 0;
+
+	// hides the console
+	virtual void Hide() = 0;
+
+	// clears the console
+	virtual void Clear() = 0;
+
+	// return true if the console has focus
+	virtual bool IsConsoleVisible() = 0;
+
+	virtual void SetParent( int parent ) = 0;
+
+	// hides and deletes panel
+	virtual void Shutdown( void ) = 0;
+};
+
+#define GAMECONSOLE_INTERFACE_VERSION "GameConsole004"
+
+#endif // IGAMECONSOLE_H

common/GameUI/IGameUI.h

@@ -0,0 +1,141 @@
+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef IGAMEUI_H
+#define IGAMEUI_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "interface.h"
+#include "vgui/IPanel.h"
+
+#if !defined( _X360 )
+#include "xbox/xboxstubs.h"
+#endif
+
+class CCommand;
+
+// reasons why the user can't connect to a game server
+enum ESteamLoginFailure
+{
+	STEAMLOGINFAILURE_NONE,
+	STEAMLOGINFAILURE_BADTICKET,
+	STEAMLOGINFAILURE_NOSTEAMLOGIN,
+	STEAMLOGINFAILURE_VACBANNED,
+	STEAMLOGINFAILURE_LOGGED_IN_ELSEWHERE
+};
+
+enum ESystemNotify
+{
+	SYSTEMNOTIFY_STORAGEDEVICES_CHANGED,
+	SYSTEMNOTIFY_USER_SIGNEDIN,
+	SYSTEMNOTIFY_USER_SIGNEDOUT,
+	SYSTEMNOTIFY_XLIVE_LOGON_ESTABLISHED,      // we are logged into live service
+	SYSTEMNOTIFY_XLIVE_LOGON_CLOSED,		   // no longer logged into live - either from natural (signed out) or unnatural (e.g. severed net connection) causes	
+	SYSTEMNOTIFY_XUIOPENING,
+	SYSTEMNOTIFY_XUICLOSED,
+	SYSTEMNOTIFY_INVITE_SHUTDOWN,				// Cross-game invite is causing us to shutdown
+	SYSTEMNOTIFY_MUTECHANGED,					// Player changed mute settings
+	SYSTEMNOTIFY_INPUTDEVICESCHANGED,			// Input device has changed (used for controller disconnection)
+	SYSTEMNOTIFY_PROFILE_UNAVAILABLE,			// Profile failed to read or write
+};
+
+// these are used to show the modal message box on different slots
+enum ECommandMsgBoxSlot
+{
+	CMB_SLOT_FULL_SCREEN = -1,
+	CMB_SLOT_PLAYER_0,
+	CMB_SLOT_PLAYER_1,
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: contains all the functions that the GameUI dll exports
+//-----------------------------------------------------------------------------
+abstract_class IGameUI 
+{
+public:
+	// initialization/shutdown
+	virtual void Initialize( CreateInterfaceFn appFactory ) = 0;
+	virtual void PostInit() = 0;
+
+	// connect to other interfaces at the same level (gameui.dll/server.dll/client.dll)
+	virtual void Connect( CreateInterfaceFn gameFactory ) = 0;
+
+	virtual void Start() = 0;
+	virtual void Shutdown() = 0;
+	virtual void RunFrame() = 0;
+
+	// notifications
+	virtual void OnGameUIActivated() = 0;
+	virtual void OnGameUIHidden() = 0;
+	
+	// OLD: Use OnConnectToServer2
+	virtual void OLD_OnConnectToServer(const char *game, int IP, int port) = 0; 
+	
+	virtual void OnDisconnectFromServer_OLD( uint8 eSteamLoginFailure, const char *username ) = 0;
+	virtual void OnLevelLoadingStarted( const char *levelName, bool bShowProgressDialog ) = 0;
+	virtual void OnLevelLoadingFinished(bool bError, const char *failureReason, const char *extendedReason) = 0;
+	virtual void StartLoadingScreenForCommand( const char* command ) = 0;
+	virtual void StartLoadingScreenForKeyValues( KeyValues* keyValues ) = 0;
+
+	// level loading progress, returns true if the screen needs updating
+	virtual bool UpdateProgressBar(float progress, const char *statusText, bool showDialog = true ) = 0;
+	// Shows progress desc, returns previous setting... (used with custom progress bars )
+	virtual bool SetShowProgressText( bool show ) = 0;
+	virtual bool UpdateSecondaryProgressBar(float progress, const wchar_t *desc ) = 0;
+
+	// !!!!!!!!!members added after "GameUI011" initial release!!!!!!!!!!!!!!!!!!!
+	// Allows the level loading progress to show map-specific info
+	virtual void SetProgressLevelName( const char *levelName ) = 0;
+	
+	// Xbox 360
+	virtual void ShowMessageDialog( const uint nType, vgui::Panel *pOwner ) = 0;
+	virtual void ShowMessageDialog( const char* messageID, const char* titleID ) = 0;
+
+	virtual void CreateCommandMsgBox( const char* pszTitle, const char* pszMessage, bool showOk = true, bool showCancel = false, const char* okCommand = NULL, const char* cancelCommand = NULL, const char* closedCommand = NULL, const char* pszLegend = NULL ) = 0;
+	virtual void CreateCommandMsgBoxInSlot( ECommandMsgBoxSlot slot, const char* pszTitle, const char* pszMessage, bool showOk = true, bool showCancel = false, const char* okCommand = NULL, const char* cancelCommand = NULL, const char* closedCommand = NULL, const char* pszLegend = NULL ) = 0;
+
+	// inserts specified panel as background for level load dialog
+	virtual void SetLoadingBackgroundDialog( vgui::VPANEL panel ) = 0;
+
+	virtual void OnConnectToServer2(const char *game, int IP, int connectionPort, int queryPort) = 0;
+
+	virtual void SetProgressOnStart() = 0;
+	virtual void OnDisconnectFromServer( uint8 eSteamLoginFailure ) = 0;
+/*
+	virtual void OnConfirmQuit( void ) = 0;
+
+	virtual bool IsMainMenuVisible( void ) = 0;
+
+	// Client DLL is providing us with a panel that it wants to replace the main menu with
+	virtual void SetMainMenuOverride( vgui::VPANEL panel ) = 0;
+	
+	// Client DLL is telling us that a main menu command was issued, probably from its custom main menu panel
+	virtual void SendMainMenuCommand( const char *pszCommand ) = 0;
+*/	
+	virtual void NeedConnectionProblemWaitScreen() = 0;
+	virtual void ShowPasswordUI( char const *pchCurrentPW ) = 0;
+
+#if defined( _X360 ) && defined( _DEMO )
+	virtual void OnDemoTimeout( void ) = 0;
+#endif
+
+	virtual bool LoadingProgressWantsIsolatedRender( bool bContextValid ) = 0;
+
+	virtual bool IsPlayingFullScreenVideo() = 0;
+
+	virtual bool IsTransitionEffectEnabled() = 0;
+
+	virtual bool IsInLevel() = 0;
+
+	virtual void RestoreTopLevelMenu() = 0;
+};
+
+#define GAMEUI_INTERFACE_VERSION "GameUI011"
+
+#endif // IGAMEUI_H

common/GameUI/ObjectList.cpp

@@ -0,0 +1,247 @@
+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+#include <stdio.h>
+// dgoodenough - malloc.h doesn't exist on PS3
+// PS3_BUILDFIX
+#if !defined( _PS3 )
+#include <malloc.h>
+#endif
+#include "ObjectList.h"
+#include "tier1/strtools.h"
+
+//#include "port.h"
+//#include "mem.h"
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+ObjectList::ObjectList()
+{
+	head = tail = current = NULL;
+	number = 0;
+}
+
+ObjectList::~ObjectList()
+{
+	Clear( false );
+}
+
+bool ObjectList::AddHead(void * newObject)
+{
+	// create new element
+	element_t * newElement = (element_t *) calloc(1, sizeof(element_t));
+
+	if (newElement == NULL )
+		return false; // out of memory
+
+	// insert element
+	newElement->object = newObject;
+
+	if (head)
+	{
+		newElement->next = head;
+		head->prev = newElement;
+	};
+
+	head = newElement;
+	
+	// if list was empty set new tail
+	if (tail==NULL) tail = head;	
+
+	number++;
+
+	return true;
+
+}
+
+void * ObjectList::RemoveHead()
+{
+	void * retObj;
+	
+	// check head is present
+	if (head)
+	{
+		retObj = head->object;
+		element_t * newHead  = head->next;
+		if (newHead) newHead->prev = NULL;
+
+		// if only one element is in list also update tail
+		// if we remove this prev element
+		if (tail==head) tail = NULL;
+
+		free(head);
+		head = newHead;
+
+		number--;
+
+	} else
+	  retObj = NULL;
+
+	return retObj;
+}
+
+bool ObjectList::AddTail(void * newObject)
+{
+	element_t * newElement = (element_t *) calloc(1, sizeof(element_t));
+
+	if (newElement == NULL) 
+		return false; // out of memory;
+
+	newElement->object = newObject;
+
+	if (tail)
+	{
+		newElement->prev = tail;
+		tail->next = newElement;
+	}
+
+	tail = newElement;
+
+	// if list was empty set new head
+	if (head==NULL) head = tail;
+
+	number++;
+
+	return true;
+
+}
+
+void * ObjectList::RemoveTail()
+{
+	void * retObj;
+	
+	// check tail is present
+	if (tail)
+	{
+		retObj = tail->object;
+		element_t * newTail  = tail->prev;
+		if (newTail) newTail->next = NULL;
+
+		// if only one element is in list also update tail
+		// if we remove this prev element
+		if (head==tail) head = NULL;
+
+		free(tail);
+		tail = newTail;
+
+		number--;
+
+	} else
+		retObj = NULL;
+
+	return retObj;
+}
+
+bool ObjectList::IsEmpty()
+{
+	return ( head == NULL );
+}
+
+int ObjectList::CountElements()
+{
+	return number;
+}
+
+bool ObjectList::Contains(void * object)
+{
+	element_t * e = head;
+
+	while(e && e->object!=object) { e = e->next;}
+
+	if ( e )
+	{
+		current = e;
+		return true;
+	}
+	else
+	{
+		return false;
+	}
+}
+
+void ObjectList::Clear( bool freeElementsMemory )
+{
+	element_t * ne;
+
+	element_t * e = head;
+	while(e)
+	{
+		ne = e->next; 
+
+		if ( freeElementsMemory && e->object )
+			free( e->object );
+
+		free(e);
+		e = ne; 
+	}
+
+	head = tail = current = NULL;
+	number = 0;
+
+}
+
+bool ObjectList::Remove( void * object )
+{
+	element_t * e = head;
+
+	while(e && e->object!=object) { e = e->next;}
+
+	if (e!=NULL)
+	{
+		if (e->prev) e->prev->next = e->next;
+		if (e->next) e->next->prev = e->prev;
+		if (head==e) head = e->next;
+		if (tail==e) tail = e->prev;
+		if (current == e) current= e->next;
+		free(e);
+		number--;
+	}
+
+	return (e!=NULL);
+}
+
+void ObjectList::Init()
+{
+	head = tail = current = NULL;
+	number = 0;
+}
+
+void * ObjectList::GetFirst()
+{
+	if (head)
+	{
+		current = head->next;
+		return head->object;
+	} 
+	else
+	{
+		current = NULL;
+		return NULL;
+	};
+	
+}
+
+void * ObjectList::GetNext()
+{
+	void * retObj = NULL;
+	if (current)
+	{	
+		retObj = current->object;
+		current = current->next;
+	}
+	return retObj;
+}
+
+bool ObjectList::Add(void *newObject)
+{
+	return AddTail( newObject );
+}
+

common/GameUI/ObjectList.h

@@ -0,0 +1,58 @@
+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+// ObjectList.h: interface for the ObjectList class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#ifndef OBJECTLIST_H
+#define OBJECTLIST_H
+
+#pragma once
+
+#include "IObjectContainer.h"	// Added by ClassView
+
+class ObjectList : public IObjectContainer  
+{
+public:
+	void	Init();
+	bool	Add( void * newObject );
+	void *	GetFirst();
+	void *	GetNext();
+	
+
+
+	ObjectList();
+	virtual ~ObjectList();
+
+	void	Clear( bool freeElementsMemory );
+	int		CountElements();
+	void *	RemoveTail();
+	void *	RemoveHead();
+
+	bool	AddTail(void * newObject);
+	bool	AddHead(void * newObject);
+	bool	Remove(void * object);
+	bool	Contains(void * object);
+	bool	IsEmpty();
+
+	typedef struct element_s {
+		element_s *	prev;	// pointer to the last element or NULL
+		element_s *	next;	// pointer to the next elemnet or NULL
+		void *		object;	// the element's object
+	} element_t;
+
+protected:
+
+	element_t *	head;	// first element in list
+	element_t *	tail;	// last element in list
+	element_t *	current; // current element in list
+	int			number;
+
+};
+
+#endif // !defined

common/GameUI/Random.cpp

@@ -0,0 +1,129 @@
+//===== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ======//
+//
+// Purpose: Basic random number generator
+//
+// $NoKeywords: $
+//===========================================================================//
+
+
+#include <time.h>
+#include "Random.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+#define IA 16807
+#define IM 2147483647
+#define IQ 127773
+#define IR 2836
+#define NTAB 32
+#define NDIV (1+(IM-1)/NTAB)
+
+static long idum = 0;
+
+void SeedRandomNumberGenerator(long lSeed)
+{
+	if (lSeed)
+	{
+		idum = lSeed;
+	}
+	else
+	{
+		idum = -time(NULL);
+	}
+	if (1000 < idum)
+	{
+		idum = -idum;
+	}
+	else if (-1000 < idum)
+	{
+		idum -= 22261048;
+	}
+}
+
+long ran1(void)
+{
+	int j;
+	long k;
+	static long iy=0;
+	static long iv[NTAB];
+	
+	if (idum <= 0 || !iy)
+	{
+		if (-(idum) < 1) idum=1;
+		else idum = -(idum);
+		for (j=NTAB+7;j>=0;j--)
+		{
+			k=(idum)/IQ;
+			idum=IA*(idum-k*IQ)-IR*k;
+			if (idum < 0) idum += IM;
+			if (j < NTAB) iv[j] = idum;
+		}
+		iy=iv[0];
+	}
+	k=(idum)/IQ;
+	idum=IA*(idum-k*IQ)-IR*k;
+	if (idum < 0) idum += IM;
+	j=iy/NDIV;
+	iy=iv[j];
+	iv[j] = idum;
+
+	return iy;
+}
+
+// fran1 -- return a random floating-point number on the interval [0,1)
+//
+#define AM (1.0/IM)
+#define EPS 1.2e-7
+#define RNMX (1.0-EPS)
+float fran1(void)
+{
+	float temp = (float)AM*ran1();
+	if (temp > RNMX) return (float)RNMX;
+	else return temp;
+}
+
+float RandomFloat( float flLow, float flHigh )
+{
+	if (idum == 0)
+	{
+		SeedRandomNumberGenerator(0);
+	}
+
+	float fl = fran1(); // float in [0,1)
+	return (fl * (flHigh-flLow)) + flLow; // float in [low,high)
+}
+
+long RandomLong( long lLow, long lHigh )
+{
+	if (idum == 0)
+	{
+		SeedRandomNumberGenerator(0);
+	}
+
+	unsigned long maxAcceptable;
+	unsigned long x = lHigh-lLow+1;
+	unsigned long n;
+	if (x <= 0 || MAX_RANDOM_RANGE < x-1)
+	{
+		return lLow;
+	}
+
+	// The following maps a uniform distribution on the interval [0,MAX_RANDOM_RANGE]
+	// to a smaller, client-specified range of [0,x-1] in a way that doesn't bias
+	// the uniform distribution unfavorably. Even for a worst case x, the loop is
+	// guaranteed to be taken no more than half the time, so for that worst case x,
+	// the average number of times through the loop is 2. For cases where x is
+	// much smaller than MAX_RANDOM_RANGE, the average number of times through the
+	// loop is very close to 1.
+	//
+	maxAcceptable = MAX_RANDOM_RANGE - ((MAX_RANDOM_RANGE+1) % x );
+	do
+	{
+		n = ran1();
+	} while (n > maxAcceptable);
+
+	return lLow + (n % x);
+}
+
+

common/GameUI/Random.h

@@ -0,0 +1,30 @@
+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Generalized 32-bit random number generator
+//			Range is 0x00000000 - 0x7FFFFFFF
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef RANDOM_H
+#define RANDOM_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+// the random number seeding is automatic
+
+#define MAX_RANDOM_RANGE 0x7FFFFFFFUL
+
+// restarts random generator 
+// setting lSeed to 0 causes the current time to be used as the seed
+// random number generator will automatically seed itself on first use with current time if this is not called
+extern void SeedRandomNumberGenerator(long lSeed = 0);
+
+// returns a random integer of range [low, high]
+extern long RandomLong( long lLow, long lHigh );
+
+// returns a random float of range [low, high)
+extern float RandomFloat( float flLow, float flHigh );
+
+#endif // RANDOM_H