自学教程：C++ ssprintf函数代码示例

void ScreenPackages::HTTPUpdate(){	if( !m_bIsDownloading )		return;	int BytesGot=0;	//Keep this as a code block	//as there may be need to "if" it out some time.	/* If you need a conditional for a large block of code, stick it in	 * a function and return. */	while(1)	{		char Buffer[1024];		int iSize = m_wSocket.ReadData( Buffer, 1024 );		if( iSize <= 0 )			break;		m_sBUFFER.append( Buffer, iSize );		BytesGot += iSize;	}	if( !m_bGotHeader )	{		m_sStatus = "Waiting for header.";		//We don't know if we are using unix-style or dos-style		size_t iHeaderEnd = FindEndOfHeaders( m_sBUFFER );		if( iHeaderEnd == m_sBUFFER.npos )			return;		// "HTTP/1.1 200 OK"		size_t i = m_sBUFFER.find(" ");		size_t j = m_sBUFFER.find(" ",i+1);		size_t k = m_sBUFFER.find("/n",j+1);		if ( i == string::npos || j == string::npos || k == string::npos )		{			m_iResponseCode = -100;			m_sResponseName = "Malformed response.";			return;		}		m_iResponseCode = atoi(m_sBUFFER.substr(i+1,j-i).c_str());		m_sResponseName = m_sBUFFER.substr( j+1, k-j );		i = m_sBUFFER.find("Content-Length:");		j = m_sBUFFER.find("/n", i+1 );		if( i != string::npos )			m_iTotalBytes = atoi(m_sBUFFER.substr(i+16,j-i).c_str());		else			m_iTotalBytes = -1;	//We don't know, so go until disconnect		m_bGotHeader = true;		m_sBUFFER.erase( 0, iHeaderEnd );	}	if( m_bIsPackage )	{		m_iDownloaded += m_sBUFFER.length();		m_fOutputFile.Write( m_sBUFFER );		m_sBUFFER = "";	}	else	{		m_iDownloaded = m_sBUFFER.length();	}	if ( ( m_iTotalBytes <= m_iDownloaded && m_iTotalBytes != -1 ) ||					//We have the full doc. (And we knew how big it was)		( m_iTotalBytes == -1 && 			( m_wSocket.state == EzSockets::skERROR || m_wSocket.state == EzSockets::skDISCONNECTED ) ) )				//We didn't know how big it was, and were disconnected				//So that means we have it all.	{		m_wSocket.close();		m_bIsDownloading = false;		m_bGotHeader=false;		m_sStatus = ssprintf( "Done;%dB", int(m_iDownloaded) );		if( m_iResponseCode < 200 || m_iResponseCode >= 400 )		{			m_sStatus = ssprintf( "%ld", m_iResponseCode ) + m_sResponseName;		}		else		{			if( m_bIsPackage && m_iResponseCode < 300 )			{				m_fOutputFile.Close();				FlushDirCache();				RefreshPackages();				m_iDownloaded = 0;			}			else				HTMLParse();		}	}}

//.........这里部分代码省略.........	PhysicsEngineHandler engine;	// register abstract physfs filesystem	loadConfig();	// parse the command line	if (!ParseCommandLine(utfargc, utfargv))	{		return EXIT_FAILURE;	}	// Save new (commandline) settings	saveConfig();	// Find out where to find the data	scanDataDirs();	// Now we check the mods to see if they exist or not (specified on the command line)	// They are all capped at 100 mods max(see clparse.c)	// FIX ME: I know this is a bit hackish, but better than nothing for now?	{		char *modname;		char modtocheck[256];		int i = 0;		int result = 0;		// check global mods		for(i=0; i < 100; i++)		{			modname = global_mods[i];			if (modname == NULL)			{				break;			}			ssprintf(modtocheck, "mods/global/%s", modname);			result = PHYSFS_exists(modtocheck);			result |= PHYSFS_isDirectory(modtocheck);			if (!result)			{				debug(LOG_ERROR, "The (global) mod (%s) you have specified doesn't exist!", modname);			}			else			{				info("(global) mod (%s) is enabled", modname);			}		}		// check campaign mods		for(i=0; i < 100; i++)		{			modname = campaign_mods[i];			if (modname == NULL)			{				break;			}			ssprintf(modtocheck, "mods/campaign/%s", modname);			result = PHYSFS_exists(modtocheck);			result |= PHYSFS_isDirectory(modtocheck);			if (!result)			{				debug(LOG_ERROR, "The mod_ca (%s) you have specified doesn't exist!", modname);			}			else			{				info("mod_ca (%s) is enabled", modname);			}		}		// check multiplay mods

static void MemoryCardUsbLevelInit( size_t /*PlayerNumber*/ i, RString &sNameOut, int &defaultValueOut ){	sNameOut = ssprintf( "MemoryCardUsbLevelP%d", int(i+1) );	defaultValueOut = -1;}

void EditCoursesSongMenu::OnRowValueChanged( Row row ){	LOG->Trace( "EditCoursesSongMenu::OnRowValueChanged(%i)", row );	m_sprArrows[0].SetDiffuse( CanGoLeft()?RageColor(1,1,1,1):RageColor(0.2f,0.2f,0.2f,1) );	m_sprArrows[1].SetDiffuse( CanGoRight()?RageColor(1,1,1,1):RageColor(0.2f,0.2f,0.2f,1) );	m_sprArrows[0].EnableAnimation( CanGoLeft() );	m_sprArrows[1].EnableAnimation( CanGoRight() );	CString sGroup = GetSelectedGroup();	Song *pSong = GetSelectedSong();		switch( row )	{	case ROW_GROUP:	{		CHECKPOINT;		m_textValue[ROW_GROUP].SetText( sGroup );		UpdateSongList();		pSong = GetSelectedSong();	}		// fall through	case ROW_SONG:		CHECKPOINT;		m_textValue[ROW_SONG].SetText( pSong? pSong->GetTranslitMainTitle():CString("") );		// fall through	case ROW_TYPE:		CHECKPOINT;		m_textValue[ROW_TYPE].SetText( CourseEntryTypeToString(GetSelectedType()) );		for( int i = 0; i < NUM_ROWS; ++i )			m_textValue[i].SetDiffuse( 				g_bRowEnabledForType[GetSelectedType()][i]?					RageColor(1,1,1,1):RageColor(0.4f,0.4f,0.4f,1) );		// fall through	case ROW_DIFFICULTY:	{		CHECKPOINT;		Difficulty dc = GetSelectedDifficulty();		if( dc == DIFFICULTY_INVALID )			m_textValue[ROW_DIFFICULTY].SetText( "(any)" );		else			m_textValue[ROW_DIFFICULTY].SetText( DifficultyToString(dc) );		// fall through	}	case ROW_LOW_METER:		CHECKPOINT;		if( GetLowMeter() == -1 )			m_textValue[ROW_LOW_METER].SetText( "(any)" );		else			m_textValue[ROW_LOW_METER].SetText( ssprintf("%d",GetLowMeter()) );		// fall through	case ROW_HIGH_METER:		CHECKPOINT;		if( GetHighMeter() == -1 )			m_textValue[ROW_HIGH_METER].SetText( "(any)" );		else			m_textValue[ROW_HIGH_METER].SetText( ssprintf("%d",GetHighMeter()) );		// fall through	case ROW_BEST_WORST_VALUE:		CHECKPOINT;		m_textValue[ROW_BEST_WORST_VALUE].SetText( ssprintf("%d",GetBestWorst()+1) );		break;	default:		ASSERT(0);	// invalid row	}}

static RString CURSOR_OFFSET_Y_FROM_ICON_NAME( size_t p ) { return ssprintf("CursorP%dOffsetYFromIcon",int(p+1)); }

//.........这里部分代码省略.........  while(ds) {    if (!loaddataset(ds))      r = 0;    ds = nextdataset2reload(ds);  }  for (zone = zonelist; zone; zone = zone->z_next) {    time_t stamp = 0;    time_t expires = 0;    const struct dssoa *dssoa = NULL;    const struct dsns *dsns = NULL;    unsigned nsttl = 0;    struct dslist *dsl;    for(dsl = zone->z_dsl; dsl; dsl = dsl->dsl_next) {      const struct dataset *ds = dsl->dsl_ds;      if (!ds->ds_stamp) {        stamp = 0;        break;      }      if (stamp < ds->ds_stamp)        stamp = ds->ds_stamp;      if (ds->ds_expires && (!expires || expires > ds->ds_expires))        expires = ds->ds_expires;      if (!dssoa)        dssoa = ds->ds_dssoa;      if (!dsns)        dsns = ds->ds_dsns, nsttl = ds->ds_nsttl;    }    zone->z_expires = expires;    zone->z_stamp = stamp;    if (!stamp) {      zlog(LOG_WARNING, zone,           "not all datasets are loaded, zone will not be serviced");      r = 0;    }    else if (!update_zone_soa(zone, dssoa) ||             !update_zone_ns(zone, dsns, nsttl, zonelist))      zlog(LOG_WARNING, zone,           "NS or SOA RRs are too long, will be ignored");  }  if (call_hook(reload, (zonelist)) != 0)    r = 0;  ip = ssprintf(ibuf, sizeof(ibuf), "zones reloaded");#ifndef NO_TIMES  etm = times(&tms) - etm;  utm = tms.tms_utime - utm;# define sec(tm) (unsigned long)(tm/HZ), (unsigned long)((tm*100/HZ)%100)  ip += ssprintf(ibuf + ip, sizeof(ibuf) - ip,        ", time %lu.%lue/%lu.%luu sec", sec(etm), sec(utm));# undef sec#endif /* NO_TIMES */#ifndef NO_MEMINFO  {    struct mallinfo mi = mallinfo();# define kb(x) ((mi.x + 512)>>10)    ip += ssprintf(ibuf + ip, sizeof(ibuf) - ip,          ", mem arena=%d free=%d mmap=%d Kb",          kb(arena), kb(fordblks), kb(hblkhd));# undef kb  }#endif /* NO_MEMINFO */  dslog(LOG_INFO, 0, ibuf);  check_expires();  /* ok, (something) loaded. */  if (do_fork) {    /* here we should notify query-answering child (send SIGTERM to it),     * and wait for it to complete.     * Unfortunately at least on linux, the SIGTERM sometimes gets ignored     * by the child process, so we're trying several times here, in a loop.     */    int s, n;    fd_set fds;    struct timeval tv;    for(n = 1; ++n;) {      if (kill(cpid, SIGTERM) != 0)        dslog(LOG_WARNING, 0, "kill(qchild): %s", strerror(errno));      FD_ZERO(&fds);      FD_SET(cfd, &fds);      tv.tv_sec = 0;      tv.tv_usec = 500000;      s = select(cfd+1, &fds, NULL, NULL, &tv);      if (s > 0) break;      dslog(LOG_WARNING, 0, "waiting for qchild process: %s, retrying",            s ? strerror(errno) : "timeout");    }    ipc_read_stats(cfd);    close(cfd);    wait(&s);  }  return r;}

static void WriteDWINotesField( RageFile &f, const Steps &out, int start ){	NoteData notedata;	out.GetNoteData( notedata );	NoteDataUtil::InsertHoldTails( notedata );	const int iLastMeasure = int( notedata.GetLastBeat()/BEATS_PER_MEASURE );	for( int m=0; m<=iLastMeasure; m++ )	// foreach measure	{		NoteType nt = NoteDataUtil::GetSmallestNoteTypeForMeasure( notedata, m );		double fCurrentIncrementer = 0;		switch( nt )		{		case NOTE_TYPE_4TH:		case NOTE_TYPE_8TH:				fCurrentIncrementer = 1.0/8 * BEATS_PER_MEASURE;			break;		case NOTE_TYPE_12TH:		case NOTE_TYPE_24TH:			f.Write( "[" );			fCurrentIncrementer = 1.0/24 * BEATS_PER_MEASURE;			break;		case NOTE_TYPE_16TH:			f.Write( "(" );			fCurrentIncrementer = 1.0/16 * BEATS_PER_MEASURE;			break;		case NOTE_TYPE_32ND:		case NOTE_TYPE_64TH:			f.Write( "{" );			fCurrentIncrementer = 1.0/64 * BEATS_PER_MEASURE;			break;		case NOTE_TYPE_48TH:		case NOTE_TYPE_192ND:		case NoteType_Invalid:			// since, for whatever reason, the only way to do			// 48ths is through a block of 192nds...			f.Write(  "`" );			fCurrentIncrementer = 1.0/192 * BEATS_PER_MEASURE;			break;		default:			ASSERT_M(0, ssprintf("nt = %d",nt) );			break;		}		double fFirstBeatInMeasure = m * BEATS_PER_MEASURE;		double fLastBeatInMeasure = (m+1) * BEATS_PER_MEASURE;		for( double b=fFirstBeatInMeasure; b<=fLastBeatInMeasure-1/64.0f; b+=fCurrentIncrementer )	// need the -0.0001 to account for rounding errors		{			int row = BeatToNoteRow( (float)b );			RString str;			switch( out.m_StepsType )			{			case StepsType_dance_single:			case StepsType_dance_couple:			case StepsType_dance_double:				str = NotesToDWIString( 					notedata.GetTapNote(start+0, row), 					notedata.GetTapNote(start+1, row),					notedata.GetTapNote(start+2, row),					notedata.GetTapNote(start+3, row) );				// Blank out the notes so we don't write them again if the incrementer is small				notedata.SetTapNote(start+0, row, TAP_EMPTY);				notedata.SetTapNote(start+1, row, TAP_EMPTY);				notedata.SetTapNote(start+2, row, TAP_EMPTY);				notedata.SetTapNote(start+3, row, TAP_EMPTY);				break;			case StepsType_dance_solo:				str = NotesToDWIString( 					notedata.GetTapNote(0, row),					notedata.GetTapNote(1, row),					notedata.GetTapNote(2, row),					notedata.GetTapNote(3, row),					notedata.GetTapNote(4, row),					notedata.GetTapNote(5, row) );				// Blank out the notes so we don't write them again if the incrementer is small				notedata.SetTapNote(start+0, row, TAP_EMPTY);				notedata.SetTapNote(start+1, row, TAP_EMPTY);				notedata.SetTapNote(start+2, row, TAP_EMPTY);				notedata.SetTapNote(start+3, row, TAP_EMPTY);				notedata.SetTapNote(start+4, row, TAP_EMPTY);				notedata.SetTapNote(start+5, row, TAP_EMPTY);				break;			default:				ASSERT(0);	// not a type supported by DWI.  We shouldn't have called in here if that's the case			}			f.Write( str );		}		switch( nt )		{		case NOTE_TYPE_4TH:		case NOTE_TYPE_8TH:				break;		case NOTE_TYPE_12TH:		case NOTE_TYPE_24TH://.........这里部分代码省略.........

CString GetStatsLineValue( PlayerNumber pn, EndingStatsLine line ){	Profile* pProfile = PROFILEMAN->GetProfile( pn );	ASSERT( pProfile );	StepsType st = GAMESTATE->GetCurrentStyle()->m_StepsType;	switch( line )	{	case CALORIES_TODAY:		return pProfile->GetDisplayTotalCaloriesBurnedToday();	case CURRENT_COMBO:			return Commify( pProfile->m_iCurrentCombo );	case PERCENT_COMPLETE:		{			float fActual = 0;			float fPossible = 0;			if( GAMESTATE->IsCourseMode() )			{				set<CourseDifficulty> vDiffs;				GAMESTATE->GetCourseDifficultiesToShow( vDiffs );				for( set<CourseDifficulty>::iterator iter = vDiffs.begin(); iter != vDiffs.end(); iter++ )				{					fActual += pProfile->GetCoursesActual(st,*iter);					fPossible += pProfile->GetCoursesPossible(st,*iter);				}			}			else			{				set<Difficulty> vDiffs;				GAMESTATE->GetDifficultiesToShow( vDiffs );				for( set<Difficulty>::iterator iter = vDiffs.begin(); iter != vDiffs.end(); iter++ )				{					fActual += pProfile->GetSongsActual(st,*iter);					fPossible += pProfile->GetSongsPossible(st,*iter);				}			}			return ssprintf( "%05.2f%%", fActual/fPossible*100 );		}	case PERCENT_COMPLETE_EASY:	case PERCENT_COMPLETE_MEDIUM:	case PERCENT_COMPLETE_HARD:	case PERCENT_COMPLETE_CHALLENGE:		// Ugly...		{			CString sStepsType = GAMEMAN->StepsTypeToThemedString(st);			float fPercent = 0;			if( GAMESTATE->IsCourseMode() )			{				CourseDifficulty cd = (CourseDifficulty)(DIFFICULTY_EASY+line-PERCENT_COMPLETE_EASY);				ASSERT( cd >= 0 && cd < NUM_COURSE_DIFFICULTIES );				if( !GAMESTATE->IsCourseDifficultyShown(cd) )					return "";//				CString sDifficulty = CourseDifficultyToThemedString(cd);				fPercent = pProfile->GetCoursesPercentComplete(st,cd);			}			else			{				Difficulty dc = (Difficulty)(DIFFICULTY_EASY+line-PERCENT_COMPLETE_EASY);				ASSERT( dc >= 0 && dc < NUM_DIFFICULTIES );//				CString sDifficulty = DifficultyToThemedString(dc);				fPercent = pProfile->GetSongsPercentComplete(st,dc);			}			return ssprintf( "%05.2f%%", fPercent*100 );		}	default:	ASSERT(0);	return "";	}}

int main(int argc, char **argv){	int cgfd, l, ret = 1, i;	char aux[1024], paux[1024];	FILE *cgf;	struct stat st;	test_init(argc, argv);	if (mkdir(dirname, 0700) < 0) {		pr_perror("Can't make dir");		goto out;	}	sprintf(aux, "none,name=%s", cgname);	if (mount("none", dirname, "cgroup", 0, aux)) {		pr_perror("Can't mount cgroups");		goto out_rd;	}	sprintf(paux, "%s/%s", dirname, subname);	mkdir(paux, 0600);	l = sprintf(aux, "%d", getpid());	sprintf(paux, "%s/%s/tasks", dirname, subname);	cgfd = open(paux, O_WRONLY);	if (cgfd < 0) {		pr_perror("Can't open tasks");		goto out_rs;	}	l = write(cgfd, aux, l);	close(cgfd);	if (l < 0) {		pr_perror("Can't move self to subcg");		goto out_rs;	}	for (i = 0; i < 2; i++) {		sprintf(paux, "%s/%s/%s.%d", dirname, subname, empty, i);		if (mkdir(paux, 0600)) {			pr_perror("mkdir %s", paux);			goto out_rs;		}	}	test_daemon();	test_waitsig();	cgf = fopen("/proc/self/mountinfo", "r");	if (cgf == NULL) {		fail("No mountinfo file");		goto out_rs;	}	while (fgets(paux, sizeof(paux), cgf)) {		char *s;		s = strstr(paux, cgname);		if (!s)			continue;		sscanf(paux, "%*d %*d %*d:%*d %*s %s", aux);		test_msg("found cgroup at %s/n", aux);		for (i = 0; i < 2; i++) {			ssprintf(paux, "%s/%s/%s.%d", aux, subname, empty, i);			if (stat(paux, &st)) {				fail("couldn't stat %s/n", paux);				ret = -1;				goto out_close;			}			if (!S_ISDIR(st.st_mode)) {				fail("%s is not a directory/n", paux);				ret = -1;				goto out_close;			}		}		pass();		ret = 0;		goto out_close;	}	fail("empty cgroup not found!/n");out_close:	fclose(cgf);out_rs:	umount(dirname);out_rd:	rmdir(dirname);out:	return ret;}

//.........这里部分代码省略.........						debug(LOG_ERROR, "Failed startMission(%d, %s)!", LDS_MKEEP_LIMBO, psNewLevel->apDataFiles[i]);						return false;					}					break;				default:					ASSERT(psNewLevel->type >= LDS_MULTI_TYPE_START, "Unexpected mission type");					debug(LOG_WZ, "default (MULTIPLAYER)");					if (!startMission(LDS_CAMSTART, psNewLevel->apDataFiles[i]))					{						debug(LOG_ERROR, "Failed startMission(%d, %s) (default)!", LDS_CAMSTART, psNewLevel->apDataFiles[i]);						return false;					}					break;				}			}		}		else if (psNewLevel->apDataFiles[i])		{			// load the data			debug(LOG_WZ, "Loading %s", psNewLevel->apDataFiles[i]);			if (!resLoad(psNewLevel->apDataFiles[i], i + CURRENT_DATAID))			{				debug(LOG_ERROR, "Failed resLoad(%s, %d) (default)!", psNewLevel->apDataFiles[i], i + CURRENT_DATAID);				return false;			}		}	}	if (bMultiPlayer)	{		// This calls resLoadFile("SMSG", "multiplay.txt"). Must be before loadMissionExtras, which calls loadSaveMessage, which calls getViewData.		loadMultiScripts();	}	if (pSaveName != nullptr)	{		//load MidMission Extras		if (!loadMissionExtras(pSaveName, psNewLevel->type))		{			debug(LOG_ERROR, "Failed loadMissionExtras(%s, %d)!", pSaveName, psNewLevel->type);			return false;		}	}	if (pSaveName != nullptr && saveType == GTYPE_SAVE_MIDMISSION)	{		//load script stuff		// load the event system state here for a save game		debug(LOG_SAVE, "Loading script system state");		if (!loadScriptState(pSaveName))		{			debug(LOG_ERROR, "Failed loadScriptState(%s)!", pSaveName);			return false;		}	}	if (!stageThreeInitialise())	{		debug(LOG_ERROR, "Failed stageThreeInitialise()!");		return false;	}	dataClearSaveFlag();	//this enables us to to start cam2/cam3 without going via a save game and get the extra droids	//in from the script-controlled Transporters	if (!pSaveName && psNewLevel->type == LDS_CAMSTART)	{		eventFireCallbackTrigger((TRIGGER_TYPE)CALL_NO_REINFORCEMENTS_LEFT);	}	//restore the level name for comparisons on next mission load up	if (psChangeLevel == nullptr)	{		psCurrLevel = psNewLevel;	}	else	{		psCurrLevel = psChangeLevel;	}	// Copy this info to be used by the crash handler for the dump file	char buf[256];	ssprintf(buf, "Current Level/map is %s", psCurrLevel->pName);	addDumpInfo(buf);	triggerEvent(TRIGGER_GAME_LOADED);	if (autogame_enabled())	{		gameTimeSetMod(Rational(500));		if (hostlaunch != 2) // tests will specify the AI manually		{			jsAutogameSpecific("multiplay/skirmish/semperfi.js", selectedPlayer);		}	}	return true;}

ScreenEnding::ScreenEnding( const CString &sClassName ) : ScreenAttract( sClassName, false/*dont reset GAMESTATE*/ ){	if( PREFSMAN->m_bScreenTestMode )	{		PROFILEMAN->LoadFirstAvailableProfile(PLAYER_1);		PROFILEMAN->LoadFirstAvailableProfile(PLAYER_2);		GAMESTATE->m_PlayMode = PLAY_MODE_REGULAR;		GAMESTATE->m_pCurStyle = GAMEMAN->GameAndStringToStyle( GAMEMAN->GetDefaultGame(), "versus" );		GAMESTATE->m_bSideIsJoined[PLAYER_1] = true;		GAMESTATE->m_bSideIsJoined[PLAYER_2] = true;		GAMESTATE->m_MasterPlayerNumber = PLAYER_1;		GAMESTATE->m_pCurSong = SONGMAN->GetRandomSong();		GAMESTATE->m_pCurCourse = SONGMAN->GetRandomCourse();		GAMESTATE->m_pCurSteps[PLAYER_1] = GAMESTATE->m_pCurSong->GetAllSteps()[0];		GAMESTATE->m_pCurSteps[PLAYER_2] = GAMESTATE->m_pCurSong->GetAllSteps()[0];		g_CurStageStats.vpSteps[PLAYER_1].push_back( GAMESTATE->m_pCurSteps[PLAYER_1] );		g_CurStageStats.vpSteps[PLAYER_2].push_back( GAMESTATE->m_pCurSteps[PLAYER_2] );		GAMESTATE->m_PlayerOptions[PLAYER_1].m_fScrollSpeed = 2;		GAMESTATE->m_PlayerOptions[PLAYER_2].m_fScrollSpeed = 2;		GAMESTATE->m_iCurrentStageIndex = 0;		GAMESTATE->m_PlayerOptions[PLAYER_1].ChooseRandomMofifiers();		GAMESTATE->m_PlayerOptions[PLAYER_2].ChooseRandomMofifiers();		for( float f = 0; f < 100.0f; f += 1.0f )		{			float fP1 = fmodf(f/100*4+.3f,1);			g_CurStageStats.SetLifeRecordAt( PLAYER_1, fP1, f );			g_CurStageStats.SetLifeRecordAt( PLAYER_2, 1-fP1, f );		}			g_CurStageStats.iActualDancePoints[PLAYER_1] = rand()%3;		g_CurStageStats.iPossibleDancePoints[PLAYER_1] = 2;		g_CurStageStats.iActualDancePoints[PLAYER_2] = rand()&1;		g_CurStageStats.iPossibleDancePoints[PLAYER_2] = 1;		g_CurStageStats.iCurCombo[PLAYER_1] = 0;		g_CurStageStats.UpdateComboList( PLAYER_1, 0, false );		g_CurStageStats.iCurCombo[PLAYER_1] = 1;		g_CurStageStats.UpdateComboList( PLAYER_1, 1, false );		g_CurStageStats.iCurCombo[PLAYER_1] = 50;		g_CurStageStats.UpdateComboList( PLAYER_1, 25, false );		g_CurStageStats.iCurCombo[PLAYER_1] = 250;		g_CurStageStats.UpdateComboList( PLAYER_1, 100, false );		g_CurStageStats.iTapNoteScores[PLAYER_1][TNS_MARVELOUS] = rand()&1;		g_CurStageStats.iTapNoteScores[PLAYER_1][TNS_PERFECT] = rand()&1;		g_CurStageStats.iTapNoteScores[PLAYER_1][TNS_GREAT] = rand()&1;		g_CurStageStats.iTapNoteScores[PLAYER_2][TNS_MARVELOUS] = rand()&1;		g_CurStageStats.iTapNoteScores[PLAYER_2][TNS_PERFECT] = rand()&1;		g_CurStageStats.iTapNoteScores[PLAYER_2][TNS_GREAT] = rand()&1;		g_vPlayedStageStats.clear();	}	// Update final profile stats before we load them for display below.	GAMESTATE->FinishStage();	vector<Song*> arraySongs;	SONGMAN->GetSongs( arraySongs );	SongUtil::SortSongPointerArrayByTitle( arraySongs );	const CString sStatsTitleFont = THEME->GetPathToF( "ScreenEnding stats title" );	const CString sStatsValueFont = THEME->GetPathToF( "ScreenEnding stats value" );	FOREACH_PlayerNumber( p )	{		if( !GAMESTATE->IsHumanPlayer(p) )			continue;	// skip		Profile* pProfile = PROFILEMAN->GetProfile( p );		m_textPlayerName[p].LoadFromFont( THEME->GetPathToF("ScreenEnding player name") );		m_textPlayerName[p].SetText( pProfile ? pProfile->GetDisplayName() : CString("NO CARD") );		m_textPlayerName[p].SetName( ssprintf("PlayerNameP%d",p+1) );		SET_XY_AND_ON_COMMAND( m_textPlayerName[p] );		this->AddChild( &m_textPlayerName[p] );		if( pProfile == NULL )			continue;	// don't show the stats lines			FOREACH_EndingStatsLine( i )		{			m_Lines[i][p].title.LoadFromFont( sStatsTitleFont );			m_Lines[i][p].title.SetText( GetStatsLineTitle(p, i) );			m_Lines[i][p].title.SetName( ssprintf("StatsTitleP%dLine%d",p+1,i+1) );			SET_XY_AND_ON_COMMAND( m_Lines[i][p].title );			this->AddChild( &m_Lines[i][p].title );					m_Lines[i][p].value.LoadFromFont( sStatsValueFont );			m_Lines[i][p].value.SetText( GetStatsLineValue(p, i) );			m_Lines[i][p].value.SetName( ssprintf("StatsValueP%dLine%d",p+1,i+1) );			SET_XY_AND_ON_COMMAND( m_Lines[i][p].value );			this->AddChild( &m_Lines[i][p].value );		}	}		this->MoveToTail( &m_In );		// put it in the back so it covers up the stuff we just added	this->MoveToTail( &m_Out );		// put it in the back so it covers up the stuff we just added//.........这里部分代码省略.........

EditCoursesMenu::EditCoursesMenu(){	LOG->Trace( "ScreenEditCoursesMenu::ScreenEditCoursesMenu()" );	GAMESTATE->m_bEditing = true;	m_bInSongMenu = false;	int i;	for( i=0; i<2; i++ )	{		m_sprArrows[i].Load( THEME->GetPathToG(ssprintf("EditCoursesMenu %s",(i==0?"left":"right"))) );		m_sprArrows[i].SetX( ARROWS_X(i) );		this->AddChild( &m_sprArrows[i] );	}	m_SelectedRow = (Row)0;	ZERO( m_iSelection );	const CString sTitleFontPath = THEME->GetPathToF( "Common title" );	const CString sNormalFontPath = THEME->GetPathToF( "Common normal" );	const float fRowLabelsX = ROW_LABELS_X;	for( i=0; i<NUM_ROWS; i++ )	{		const float fRowY = ROW_Y(i);		m_textLabel[i].LoadFromFont( sTitleFontPath );		m_textLabel[i].SetXY( fRowLabelsX, fRowY );		m_textLabel[i].SetText( RowToString((Row)i) );		m_textLabel[i].SetZoom( 0.8f );		m_textLabel[i].SetHorizAlign( Actor::align_left );		this->AddChild( &m_textLabel[i] );		m_textValue[i].LoadFromFont( sNormalFontPath );		m_textValue[i].SetXY( ROW_VALUE_X(i), fRowY );		m_textValue[i].SetText( "blah" );		m_textValue[i].SetZoom( 0.6f );		this->AddChild( &m_textValue[i] );	}	m_CourseBanner.SetXY( COURSE_BANNER_X, COURSE_BANNER_Y );	this->AddChild( &m_CourseBanner );	m_EntryBanner.SetXY( ENTRY_BANNER_X, ENTRY_BANNER_Y );	this->AddChild( &m_EntryBanner );	m_EntryTextBanner.SetName( "TextBanner" );	m_EntryTextBanner.SetXY( ENTRY_TEXT_BANNER_X, ENTRY_TEXT_BANNER_Y );	this->AddChild( &m_EntryTextBanner );		m_soundChangeRow.Load( THEME->GetPathToS("EditCoursesMenu row") );	m_soundChangeValue.Load( THEME->GetPathToS("EditCoursesMenu value") );	m_soundSave.Load( THEME->GetPathToS("EditCoursesMenu save") );	// fill in data structures	SONGMAN->GetAllCourses( m_pCourses, false );		ChangeToRow( (Row)0 );	OnRowValueChanged( (Row)0 );}

void EditCoursesMenu::OnRowValueChanged( Row row ){	LOG->Trace( "EditCoursesMenu::OnRowValueChanged(%i)", row );	const bool bCanGoLeft = CanGoLeft(), bCanGoRight = CanGoRight();	m_sprArrows[0].SetDiffuse( bCanGoLeft?RageColor(1,1,1,1):RageColor(0.2f,0.2f,0.2f,1) );	m_sprArrows[1].SetDiffuse( bCanGoRight?RageColor(1,1,1,1):RageColor(0.2f,0.2f,0.2f,1) );	m_sprArrows[0].EnableAnimation( bCanGoLeft );	m_sprArrows[1].EnableAnimation( bCanGoRight );	Course* pCourse = GetSelectedCourse();	CourseEntry* pEntry = GetSelectedEntry();	switch( row )	{	case ROW_COURSE:		CHECKPOINT;		m_textValue[ROW_COURSE].SetText( pCourse->GetFullDisplayTitle() );		m_CourseBanner.LoadFromCourse( pCourse );		m_CourseBanner.ScaleToClipped( COURSE_BANNER_WIDTH, COURSE_BANNER_HEIGHT );		m_iSelection[ROW_ENTRY] = 0;		pEntry = GetSelectedEntry();		if( pEntry == NULL )		{			CourseEntry ce;			const vector<Song*> &apSongs = SONGMAN->GetAllSongs();			ASSERT( !apSongs.empty() );			ce.pSong = apSongs[0];			pCourse->m_entries.push_back( ce );			pEntry = GetSelectedEntry();		}		// fall through	case ROW_COURSE_OPTIONS:		CHECKPOINT;		m_textValue[ROW_COURSE_OPTIONS].SetText( 			ssprintf(				"(START)  %s, %s, ",				pCourse->m_bRepeat ? "repeat" : "no repeat",				pCourse->m_bRandomize ? "randomize" : "no randomize" ) + 			ssprintf(				(pCourse->m_iLives==-1) ? "use bar life" : "%d lives",				pCourse->m_iLives ) );		// fall through	case ROW_ACTION:		CHECKPOINT;		m_textValue[ROW_ACTION].SetText( "(START) " + ActionToString(GetSelectedAction()) );		// fall through	case ROW_ENTRY:		CHECKPOINT;		m_textValue[ROW_ENTRY].SetText( ssprintf("%d of %d",m_iSelection[ROW_ENTRY]+1, (int)GetSelectedCourse()->m_entries.size()) );		m_iSelection[ROW_ENTRY_TYPE] = pEntry->type;		// fall through	case ROW_ENTRY_TYPE:		CHECKPOINT;		m_textValue[ROW_ENTRY_TYPE].SetText( pEntry ? CourseEntryTypeToString(pEntry->type) : CString("(none)") );		// fall through	case ROW_ENTRY_OPTIONS:		CHECKPOINT;		{			CStringArray as;			const bool *bShow = g_bRowEnabledForType[GetSelectedEntry()->type];			if( bShow[song] )				as.push_back( pEntry->pSong ? pEntry->pSong->GetFullTranslitTitle() : CString("(missing song)") );			if( bShow[group] )				as.push_back( pEntry->group_name.empty() ? CString("(no group)") : pEntry->group_name );			if( bShow[difficulty] )				if( pEntry->difficulty != DIFFICULTY_INVALID )					as.push_back( DifficultyToString(pEntry->difficulty) );			if( bShow[low_meter] )				if( pEntry->low_meter > 0 )					as.push_back( ssprintf("low meter %d", pEntry->low_meter) );			if( bShow[high_meter] )				if( pEntry->high_meter > 0 )					as.push_back( ssprintf("high meter %d", pEntry->high_meter) );			if( bShow[best_worst_value] )				if( pEntry->players_index != -1 )					as.push_back( ssprintf("rank %d", pEntry->players_index+1) );			m_textValue[ROW_ENTRY_OPTIONS].SetText( "(START) " + join(", ",as) );		}		// fall through	case ROW_ENTRY_PLAYER_OPTIONS:		CHECKPOINT;		{			CString s = "(START) ";					PlayerOptions po;			po.FromString( pEntry->modifiers );			if( po.GetString().empty() )				s += "(none)";			else				s += po.GetString();					m_textValue[ROW_ENTRY_PLAYER_OPTIONS].SetText( s );		}		// fall through	case ROW_ENTRY_SONG_OPTIONS:		CHECKPOINT;		{//.........这里部分代码省略.........

//.........这里部分代码省略.........	// This needs to be done after "scanDataDirs"	// for the root cert from cacert.	NETinit(true);	// Must be run before OpenGL driver is properly initialized due to	// strange conflicts - Per	if (selfTest)	{		memset(enabled_debug, 0, sizeof(*enabled_debug) * LOG_LAST);		fprintf(stdout, "Carrying out self-test:/n");		playListTest();		audioTest();		soundTest();	}	// Now we check the mods to see if they exist or not (specified on the command line)	// They are all capped at 100 mods max(see clparse.c)	// FIX ME: I know this is a bit hackish, but better than nothing for now?	{		char *modname;		char modtocheck[256];		int i = 0;		int result = 0;		// check global mods		for(i=0; i < 100; i++)		{			modname = global_mods[i];			if (modname == NULL)			{				break;			}			ssprintf(modtocheck, "mods/global/%s", modname);			result = PHYSFS_exists(modtocheck);			result |= PHYSFS_isDirectory(modtocheck);			if (!result)			{				debug(LOG_ERROR, "The (global) mod (%s) you have specified doesn't exist!", modname);			}			else			{				info("(global) mod (%s) is enabled", modname);			}		}		// check campaign mods		for(i=0; i < 100; i++)		{			modname = campaign_mods[i];			if (modname == NULL)			{				break;			}			ssprintf(modtocheck, "mods/campaign/%s", modname);			result = PHYSFS_exists(modtocheck);			result |= PHYSFS_isDirectory(modtocheck);			if (!result)			{				debug(LOG_ERROR, "The mod_ca (%s) you have specified doesn't exist!", modname);			}			else			{				info("mod_ca (%s) is enabled", modname);			}		}		// check multiplay mods

void ScreenBookkeeping::UpdateView(){	BookkeepingView view = m_vBookkeepingViews[m_iViewIndex];	{		RString s;		s += ALL_TIME.GetValue();		s += ssprintf( " %i/n", BOOKKEEPER->GetCoinsTotal() );		m_textAllTime.SetText( s );	}	switch( view )	{	case BookkeepingView_SongPlays:		{			Profile *pProfile = PROFILEMAN->GetMachineProfile();			vector<Song*> vpSongs;			int iCount = 0;			FOREACH_CONST( Song *, SONGMAN->GetAllSongs(), s )			{				Song *pSong = *s;				if( UNLOCKMAN->SongIsLocked(pSong) & ~LOCKED_DISABLED )					continue;				iCount += pProfile->GetSongNumTimesPlayed( pSong );				vpSongs.push_back( pSong );			}			m_textTitle.SetText( ssprintf(SONG_PLAYS.GetValue(), iCount) );			SongUtil::SortSongPointerArrayByNumPlays( vpSongs, pProfile, true );			const int iSongPerCol = 15;						int iSongIndex = 0;			for( int i=0; i<NUM_BOOKKEEPING_COLS; i++ )			{				RString s;				for( int j=0; j<iSongPerCol; j++ )				{					if( iSongIndex < (int)vpSongs.size() )					{						Song *pSong = vpSongs[iSongIndex];						int iCount = pProfile->GetSongNumTimesPlayed( pSong );						RString sTitle = ssprintf("%4d",iCount) + " " + pSong->GetDisplayFullTitle();						if( sTitle.length() > 22 )							sTitle = sTitle.Left(20) + "...";						s += sTitle + "/n";						iSongIndex++;					}				}				m_textData[i].SetText( s );				m_textData[i].SetHorizAlign( align_left );			}		}		break;	case BookkeepingView_LastDays:		{			m_textTitle.SetText( ssprintf(LAST_DAYS.GetValue(), NUM_LAST_DAYS) );			int coins[NUM_LAST_DAYS];			BOOKKEEPER->GetCoinsLastDays( coins );			int iTotalLast = 0;						RString sTitle, sData;			for( int i=0; i<NUM_LAST_DAYS; i++ )			{				sTitle += LastDayToLocalizedString(i) + "/n";				sData += ssprintf("%d",coins[i]) + "/n";				iTotalLast += coins[i];			}			sTitle += ALL_TIME.GetValue()+"/n";			sData += ssprintf("%i/n", iTotalLast);						m_textData[0].SetText( "" );			m_textData[1].SetHorizAlign( align_left );			m_textData[1].SetText( sTitle );			m_textData[2].SetText( "" );			m_textData[3].SetHorizAlign( align_right );			m_textData[3].SetText( sData );		}		break;	case BookkeepingView_LastWeeks:		{			m_textTitle.SetText( ssprintf(LAST_WEEKS.GetValue(), NUM_LAST_WEEKS) );			int coins[NUM_LAST_WEEKS];			BOOKKEEPER->GetCoinsLastWeeks( coins );			RString sTitle, sData;			for( int col=0; col<4; col++ )			{				RString sTemp;				for( int row=0; row<52/4; row++ )				{					int week = row*4+col;					sTemp += LastWeekToLocalizedString(week) + ssprintf(": %d",coins[week]) + "/n";				}				m_textData[col].SetHorizAlign( align_left );//.........这里部分代码省略.........

void NetworkSyncManager::ProcessInput(){	//If we're disconnected, just exit	if ((NetPlayerClient->state!=NetPlayerClient->skCONNECTED) || 			NetPlayerClient->IsError())	{		SCREENMAN->SystemMessageNoAnimate("Connection to server dropped.");		useSMserver=false;		return;	}	//load new data into buffer	NetPlayerClient->update();	m_packet.ClearPacket();	while (NetPlayerClient->ReadPack((char *)&m_packet, NETMAXBUFFERSIZE)>0)	{		int command = m_packet.Read1();		//Check to make sure command is valid from server		if (command < NSServerOffset)		{					LOG->Trace("CMD (below 128) Invalid> %d",command); 			break;		}		command = command - NSServerOffset;		switch (command)		{		case NSCPing: //Ping packet responce			m_packet.ClearPacket();			m_packet.Write1( NSCPingR );			NetPlayerClient->SendPack((char*)m_packet.Data,m_packet.Position);			break;		case NSCPingR:	//These are in responce to when/if we send packet 0's		case NSCHello: //This is already taken care of by the blocking code earlier on		case NSCGSR: //This is taken care of by the blocking start code			break;		case NSCGON: 			{				int PlayersInPack = m_packet.Read1();				for (int i=0; i<PlayersInPack; ++i)					m_EvalPlayerData[i].name = m_packet.Read1();				for (int i=0; i<PlayersInPack; ++i)					m_EvalPlayerData[i].score = m_packet.Read4();				for (int i=0; i<PlayersInPack; ++i)					m_EvalPlayerData[i].grade = m_packet.Read1();				for (int i=0; i<PlayersInPack; ++i)					m_EvalPlayerData[i].difficulty = (Difficulty) m_packet.Read1();				for (int j=0; j<NETNUMTAPSCORES; ++j) 					for (int i=0; i<PlayersInPack; ++i)						m_EvalPlayerData[i].tapScores[j] = m_packet.Read2();				for (int i=0; i<PlayersInPack; ++i)					m_EvalPlayerData[i].playerOptions = m_packet.ReadNT();				SCREENMAN->SendMessageToTopScreen( SM_GotEval );			}			break;		case NSCGSU: //Scoreboard Update			{	//Ease scope				int ColumnNumber=m_packet.Read1();				int NumberPlayers=m_packet.Read1();				CString ColumnData;				int i;				switch (ColumnNumber)				{				case NSSB_NAMES:					ColumnData = "Names/n";					for (i=0; i<NumberPlayers; ++i)					{						unsigned int k = m_packet.Read1();						if ( k < m_PlayerNames.size() )							ColumnData += m_PlayerNames[k] + "/n";					}					break;				case NSSB_COMBO:					ColumnData = "Combo/n";					for (i=0; i<NumberPlayers; ++i)						ColumnData += ssprintf("%d/n",m_packet.Read2());					break;				case NSSB_GRADE:					ColumnData = "Grade/n";					for (i=0;i<NumberPlayers;i++)						switch (m_packet.Read1())						{						case 0:							ColumnData+="AAAA/n"; break;						case 1:							ColumnData+="AAA/n"; break;						case 2:							ColumnData+="AA/n"; break;						case 3:							ColumnData+="A/n"; break;						case 4:							ColumnData+="B/n"; break;						case 5:							ColumnData+="C/n"; break;						case 6:							ColumnData+="D/n"; break;						case 7: //.........这里部分代码省略.........

BOOL CSmpackageApp::InitInstance(){    // Make sure the current directory is the root program directory    // change dir to path of the execuctable    TCHAR szFullAppPath[MAX_PATH];    GetModuleFileName(NULL, szFullAppPath, MAX_PATH);    // strip off executable name    LPSTR pLastBackslash = strrchr(szFullAppPath, '//');    *pLastBackslash = '/0';	// terminate the string    /* If "Program" is the top-level directory, strip it off. */    pLastBackslash = strrchr( szFullAppPath, '//' );    if( pLastBackslash && !stricmp(pLastBackslash, "//Program") )        *pLastBackslash = '/0';    SetCurrentDirectory(szFullAppPath);    if( DoesFileExist("Songs") )	// this is a SM or DWI program directory    {        // make sure it's in the list of install directories        TCHAR szCurrentDirectory[MAX_PATH];        GetCurrentDirectory( MAX_PATH, szCurrentDirectory );        AddStepManiaInstallDir( szCurrentDirectory );    }    // check if there's a .smzip command line argument    CStringArray arrayCommandLineBits;    split( ::GetCommandLine(), "/"", arrayCommandLineBits );    for( unsigned i=0; i<arrayCommandLineBits.size(); i++ )    {        CString sPath = arrayCommandLineBits[i];        sPath.TrimLeft();        sPath.TrimRight();        CString sPathLower = sPath;        sPathLower.MakeLower();        // test to see if this is a smzip file        if( sPathLower.Right(3) == "zip" )        {            if( !DoesFileExist(sPath) )            {                AfxMessageBox( ssprintf("The file '%s' does not exist.  Aborting installation.",sPath), MB_ICONERROR );                exit(0);            }            // We found a zip package.  Prompt the user to install it!            CSMPackageInstallDlg dlg( sPath );            int nResponse = dlg.DoModal();            if( nResponse == IDOK )            {                CSmpackageExportDlg dlg;                int nResponse = dlg.DoModal();                // Since the dialog has been closed, return FALSE so that we exit the                //  application, rather than start the application's message pump.                return FALSE;            }            else if (nResponse == IDCANCEL)            {                // the user cancelled.  Don't fall through to the Manager.                exit(0);            }        }    }    // Show the Manager Dialog    MainMenuDlg dlg;    int nResponse = dlg.DoModal();//	if (nResponse == IDOK)    // Since the dialog has been closed, return FALSE so that we exit the    //  application, rather than start the application's message pump.    return FALSE;}

/* Initialise the double buffered display */bool screenInitialise(){	GLint glMaxTUs;	GLenum err;	err = glewInit();	if (GLEW_OK != err)	{		debug(LOG_FATAL, "Error: %s", glewGetErrorString(err));		exit(1);	}	/* Dump general information about OpenGL implementation to the console and the dump file */	ssprintf(opengl.vendor, "OpenGL Vendor: %s", glGetString(GL_VENDOR));	addDumpInfo(opengl.vendor);	debug(LOG_3D, "%s", opengl.vendor);	ssprintf(opengl.renderer, "OpenGL Renderer: %s", glGetString(GL_RENDERER));	addDumpInfo(opengl.renderer);	debug(LOG_3D, "%s", opengl.renderer);	ssprintf(opengl.version, "OpenGL Version: %s", glGetString(GL_VERSION));	addDumpInfo(opengl.version);	debug(LOG_3D, "%s", opengl.version);	ssprintf(opengl.GLEWversion, "GLEW Version: %s", glewGetString(GLEW_VERSION));	if (strncmp(opengl.GLEWversion, "1.9.", 4) == 0) // work around known bug with KHR_debug extension support in this release	{		debug(LOG_WARNING, "Your version of GLEW is old and buggy, please upgrade to at least version 1.10.");		khr_debug = false;	}	else	{		khr_debug = GLEW_KHR_debug;	}	addDumpInfo(opengl.GLEWversion);	debug(LOG_3D, "%s", opengl.GLEWversion);	GLubyte const *extensionsBegin = glGetString(GL_EXTENSIONS);	if (extensionsBegin == nullptr)	{		static GLubyte const emptyString[] = "";		extensionsBegin = emptyString;	}	GLubyte const *extensionsEnd = extensionsBegin + strlen((char const *)extensionsBegin);	std::vector<std::string> glExtensions;	for (GLubyte const *i = extensionsBegin; i < extensionsEnd;)	{		GLubyte const *j = std::find(i, extensionsEnd, ' ');		glExtensions.push_back(std::string(i, j));		i = j + 1;	}	/* Dump extended information about OpenGL implementation to the console */	std::string line;	for (unsigned n = 0; n < glExtensions.size(); ++n)	{		std::string word = " ";		word += glExtensions[n];		if (n + 1 != glExtensions.size())		{			word += ',';		}		if (line.size() + word.size() > 160)		{			debug(LOG_3D, "OpenGL Extensions:%s", line.c_str());			line.clear();		}		line += word;	}	debug(LOG_3D, "OpenGL Extensions:%s", line.c_str());	debug(LOG_3D, "Notable OpenGL features:");	debug(LOG_3D, "  * OpenGL 1.2 %s supported!", GLEW_VERSION_1_2 ? "is" : "is NOT");	debug(LOG_3D, "  * OpenGL 1.3 %s supported!", GLEW_VERSION_1_3 ? "is" : "is NOT");	debug(LOG_3D, "  * OpenGL 1.4 %s supported!", GLEW_VERSION_1_4 ? "is" : "is NOT");	debug(LOG_3D, "  * OpenGL 1.5 %s supported!", GLEW_VERSION_1_5 ? "is" : "is NOT");	debug(LOG_3D, "  * OpenGL 2.0 %s supported!", GLEW_VERSION_2_0 ? "is" : "is NOT");	debug(LOG_3D, "  * OpenGL 2.1 %s supported!", GLEW_VERSION_2_1 ? "is" : "is NOT");	debug(LOG_3D, "  * OpenGL 3.0 %s supported!", GLEW_VERSION_3_0 ? "is" : "is NOT");	debug(LOG_3D, "  * Texture compression %s supported.", GLEW_ARB_texture_compression ? "is" : "is NOT");	debug(LOG_3D, "  * Two side stencil %s supported.", GLEW_EXT_stencil_two_side ? "is" : "is NOT");	debug(LOG_3D, "  * ATI separate stencil is%s supported.", GLEW_ATI_separate_stencil ? "" : " NOT");	debug(LOG_3D, "  * Stencil wrap %s supported.", GLEW_EXT_stencil_wrap ? "is" : "is NOT");	debug(LOG_3D, "  * Anisotropic filtering %s supported.", GLEW_EXT_texture_filter_anisotropic ? "is" : "is NOT");	debug(LOG_3D, "  * Rectangular texture %s supported.", GLEW_ARB_texture_rectangle ? "is" : "is NOT");	debug(LOG_3D, "  * FrameBuffer Object (FBO) %s supported.", GLEW_EXT_framebuffer_object ? "is" : "is NOT");	debug(LOG_3D, "  * ARB Vertex Buffer Object (VBO) %s supported.", GLEW_ARB_vertex_buffer_object ? "is" : "is NOT");	debug(LOG_3D, "  * NPOT %s supported.", GLEW_ARB_texture_non_power_of_two ? "is" : "is NOT");	debug(LOG_3D, "  * texture cube_map %s supported.", GLEW_ARB_texture_cube_map ? "is" : "is NOT");	glGetIntegerv(GL_MAX_TEXTURE_UNITS, &glMaxTUs);	debug(LOG_3D, "  * Total number of Texture Units (TUs) supported is %d.", (int) glMaxTUs);	debug(LOG_3D, "  * GL_ARB_timer_query %s supported!", GLEW_ARB_timer_query ? "is" : "is NOT");	debug(LOG_3D, "  * KHR_DEBUG support %s detected", khr_debug ? "was" : "was NOT");	if (!GLEW_VERSION_2_0)	{		debug(LOG_FATAL, "OpenGL 2.0 not supported! Please upgrade your drivers.");		return false;	}	screenWidth = MAX(screenWidth, 640);//.........这里部分代码省略.........

/* Set the video mode. */CString RageDisplay_D3D::TryVideoMode( VideoModeParams p, bool &bNewDeviceOut ){	if( FindBackBufferType( p.windowed, p.bpp ) == D3DFMT_UNKNOWN )	// no possible back buffer formats		return ssprintf( "FindBackBufferType(%i,%i) failed", p.windowed, p.bpp );	// failed to set mode#if !defined(XBOX)	if( GraphicsWindow::GetHwnd() == NULL )		GraphicsWindow::CreateGraphicsWindow( p );#else	p.windowed = false;#endif	/* Set up and display the window before setting up D3D.  If we don't do this,	 * then setting up a fullscreen window (when we're not coming from windowed)	 * causes all other windows on the system to be resized to the new resolution. */	GraphicsWindow::ConfigureGraphicsWindow( p );	ZeroMemory( &g_d3dpp, sizeof(g_d3dpp) );	g_d3dpp.BackBufferWidth			=	p.width;	g_d3dpp.BackBufferHeight		=	p.height;	g_d3dpp.BackBufferFormat		=	FindBackBufferType( p.windowed, p.bpp );	g_d3dpp.BackBufferCount			=	1;	g_d3dpp.MultiSampleType			=	D3DMULTISAMPLE_NONE;	g_d3dpp.SwapEffect				=	D3DSWAPEFFECT_DISCARD;#if !defined(XBOX)	g_d3dpp.hDeviceWindow			=	GraphicsWindow::GetHwnd();#else	g_d3dpp.hDeviceWindow			=	NULL;#endif	g_d3dpp.Windowed				=	p.windowed;	g_d3dpp.EnableAutoDepthStencil	=	TRUE;	g_d3dpp.AutoDepthStencilFormat	=	D3DFMT_D16;	if(p.windowed)		g_d3dpp.FullScreen_PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;	else		g_d3dpp.FullScreen_PresentationInterval = p.vsync ? D3DPRESENT_INTERVAL_ONE : D3DPRESENT_INTERVAL_IMMEDIATE;#if !defined(XBOX)	g_d3dpp.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_DEFAULT;	if( !p.windowed && p.rate != REFRESH_DEFAULT )		g_d3dpp.FullScreen_RefreshRateInHz = p.rate;#else	if( XGetVideoStandard() == XC_VIDEO_STANDARD_PAL_I )	{		/* Get supported video flags. */		DWORD VideoFlags = XGetVideoFlags();				/* Set pal60 if available. */		if( VideoFlags & XC_VIDEO_FLAGS_PAL_60Hz )			g_d3dpp.FullScreen_RefreshRateInHz = 60;		else			g_d3dpp.FullScreen_RefreshRateInHz = 50;	}	else		g_d3dpp.FullScreen_RefreshRateInHz = 60;#endif	g_d3dpp.Flags					=	0;	LOG->Trace( "Present Parameters: %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d", 		g_d3dpp.BackBufferWidth, g_d3dpp.BackBufferHeight, g_d3dpp.BackBufferFormat,		g_d3dpp.BackBufferCount,		g_d3dpp.MultiSampleType, g_d3dpp.SwapEffect, g_d3dpp.hDeviceWindow,		g_d3dpp.Windowed, g_d3dpp.EnableAutoDepthStencil, g_d3dpp.AutoDepthStencilFormat,		g_d3dpp.Flags, g_d3dpp.FullScreen_RefreshRateInHz,		g_d3dpp.FullScreen_PresentationInterval	);#if defined(XBOX)	if( D3D__pDevice )		g_pd3dDevice = D3D__pDevice;#endif	/* Display the window immediately, so we don't display the desktop ... */	while( 1 )	{		/* Try the video mode. */		CString sErr = SetD3DParams( bNewDeviceOut );		if( sErr.empty() )			break;		/* It failed.  We're probably selecting a video mode that isn't supported.		 * If we're fullscreen, search the mode list and find the nearest lower		 * mode. */		if( p.windowed || !D3DReduceParams( &g_d3dpp ) )			return sErr;		/* Store the new settings we're about to try. */		p.height = g_d3dpp.BackBufferHeight;		p.width = g_d3dpp.BackBufferWidth;		if( g_d3dpp.FullScreen_RefreshRateInHz == D3DPRESENT_RATE_DEFAULT )			p.rate = REFRESH_DEFAULT;		else			p.rate = g_d3dpp.FullScreen_RefreshRateInHz;	}//.........这里部分代码省略.........

void ScreenHowToPlay::Init(){	ScreenAttract::Init();	if( (bool)USE_PAD && DoesFileExist( GetAnimPath(ANIM_DANCE_PAD) ) )	{		m_pmDancePad = new Model;		m_pmDancePad->SetName( "Pad" );		m_pmDancePad->LoadMilkshapeAscii( GetAnimPath(ANIM_DANCE_PAD) );		m_pmDancePad->SetRotationX( 35 );		LOAD_ALL_COMMANDS_AND_SET_XY_AND_ON_COMMAND( m_pmDancePad );	}		// Display random character	vector<Character*> vpCharacters;	CHARMAN->GetCharacters( vpCharacters );	if( (bool)USE_CHARACTER && vpCharacters.size() && HaveAllCharAnimations() )	{		Character* rndchar = CHARMAN->GetRandomCharacter();		RString sModelPath = rndchar->GetModelPath();		if( sModelPath != "" )		{			m_pmCharacter = new Model;			m_pmCharacter->SetName( "Character" );			m_pmCharacter->LoadMilkshapeAscii( rndchar->GetModelPath() );			m_pmCharacter->LoadMilkshapeAsciiBones( "Step-LEFT", GetAnimPath( ANIM_LEFT ) );			m_pmCharacter->LoadMilkshapeAsciiBones( "Step-DOWN", GetAnimPath( ANIM_DOWN ) );			m_pmCharacter->LoadMilkshapeAsciiBones( "Step-UP", GetAnimPath( ANIM_UP ) );			m_pmCharacter->LoadMilkshapeAsciiBones( "Step-RIGHT", GetAnimPath( ANIM_RIGHT ) );			m_pmCharacter->LoadMilkshapeAsciiBones( "Step-JUMPLR", GetAnimPath( ANIM_JUMPLR ) );			RString sRestFile = rndchar->GetRestAnimationPath();			ASSERT( !sRestFile.empty() );			m_pmCharacter->LoadMilkshapeAsciiBones( "rest",rndchar->GetRestAnimationPath() );			m_pmCharacter->SetDefaultAnimation( "rest" );			m_pmCharacter->PlayAnimation( "rest" );				// Stay bouncing after a step has finished animating.						m_pmCharacter->SetRotationX( 40 );			m_pmCharacter->SetCullMode( CULL_NONE );	// many of the models floating around have the vertex order flipped			LOAD_ALL_COMMANDS_AND_SET_XY_AND_ON_COMMAND( m_pmCharacter );		}	}		GAMESTATE->SetCurrentStyle( GAMEMAN->GetHowToPlayStyleForGame(GAMESTATE->m_pCurGame) );	if( USE_PLAYER )	{		m_pLifeMeterBar = new LifeMeterBar;		m_pLifeMeterBar->SetName("LifeMeterBar");		m_pLifeMeterBar->Load( GAMESTATE->m_pPlayerState[PLAYER_1], &STATSMAN->m_CurStageStats.m_player[PLAYER_1] );		LOAD_ALL_COMMANDS_AND_SET_XY_AND_ON_COMMAND( m_pLifeMeterBar );		m_pLifeMeterBar->FillForHowToPlay( NUM_W2S, NUM_MISSES );		SMLoader::LoadFromSMFile( THEME->GetPathO(m_sName, "steps"), m_Song, false );		m_Song.AddAutoGenNotes();		const Style* pStyle = GAMESTATE->GetCurrentStyle();				Steps *pSteps = SongUtil::GetStepsByDescription( &m_Song, pStyle->m_StepsType, "" );		ASSERT_M( pSteps != NULL, ssprintf("%i", pStyle->m_StepsType) );		NoteData tempNoteData;		pSteps->GetNoteData( tempNoteData );		pStyle->GetTransformedNoteDataForStyle( PLAYER_1, tempNoteData, m_NoteData );		GAMESTATE->m_pCurSong.Set( &m_Song );		GAMESTATE->m_bGameplayLeadIn.Set( false );		GAMESTATE->m_pPlayerState[PLAYER_1]->m_PlayerController = PC_AUTOPLAY;		m_Player->Init( 			"Player",			GAMESTATE->m_pPlayerState[PLAYER_1], 			NULL,			m_pLifeMeterBar, 			NULL, 			NULL, 			NULL, 			NULL, 			NULL, 			NULL );		m_Player.Load( m_NoteData );		m_Player->SetName( "Player" );		this->AddChild( m_Player );		LOAD_ALL_COMMANDS_AND_SET_XY_AND_ON_COMMAND( m_Player );		// Don't show judgement		PO_GROUP_ASSIGN( GAMESTATE->m_pPlayerState[PLAYER_1]->m_PlayerOptions, ModsLevel_Stage, m_fBlind, 1.0f );		GAMESTATE->m_MasterPlayerNumber = PLAYER_1;		GAMESTATE->m_bDemonstrationOrJukebox = true;	}	// deferred until after the player, so the notes go under it	if( m_pLifeMeterBar )		this->AddChild( m_pLifeMeterBar );	if( m_pmDancePad )		this->AddChild( m_pmDancePad );	if( m_pmCharacter )		this->AddChild( m_pmCharacter );//.........这里部分代码省略.........

bool NotesWriterDWI::Write( RString sPath, const Song &out ){	RageFile f;	if( !f.Open( sPath, RageFile::WRITE ) )	{		LOG->UserLog( "Song file", sPath, "couldn't be opened for writing: %s", f.GetError().c_str() );		return false;	}	/* Write transliterations, if we have them, since DWI doesn't support UTF-8. */	f.PutLine( ssprintf("#TITLE:%s;", DwiEscape(out.GetTranslitFullTitle()).c_str()) );	f.PutLine( ssprintf("#ARTIST:%s;", DwiEscape(out.GetTranslitArtist()).c_str()) );	ASSERT( out.m_Timing.m_BPMSegments[0].m_iStartRow == 0 );	f.PutLine( ssprintf("#FILE:%s;", DwiEscape(out.m_sMusicFile).c_str()) );	f.PutLine( ssprintf("#BPM:%.3f;", out.m_Timing.m_BPMSegments[0].GetBPM()) );	f.PutLine( ssprintf("#GAP:%ld;", -lrintf( out.m_Timing.m_fBeat0OffsetInSeconds*1000 )) );	f.PutLine( ssprintf("#SAMPLESTART:%.3f;", out.m_fMusicSampleStartSeconds) );	f.PutLine( ssprintf("#SAMPLELENGTH:%.3f;", out.m_fMusicSampleLengthSeconds) );	if( out.m_sCDTitleFile.size() )		f.PutLine( ssprintf("#CDTITLE:%s;", DwiEscape(out.m_sCDTitleFile).c_str()) );	switch( out.m_DisplayBPMType )	{	case Song::DISPLAY_ACTUAL:		// write nothing		break;	case Song::DISPLAY_SPECIFIED:		if( out.m_fSpecifiedBPMMin == out.m_fSpecifiedBPMMax )			f.PutLine( ssprintf("#DISPLAYBPM:%i;/n", (int) out.m_fSpecifiedBPMMin) );		else			f.PutLine( ssprintf("#DISPLAYBPM:%i..%i;/n", (int) out.m_fSpecifiedBPMMin, (int) out.m_fSpecifiedBPMMax) );		break;	case Song::DISPLAY_RANDOM:		f.PutLine( "#DISPLAYBPM:*" );		break;	}	if( !out.m_Timing.m_StopSegments.empty() )	{		f.Write( "#FREEZE:" );		for( unsigned i=0; i<out.m_Timing.m_StopSegments.size(); i++ )		{			const StopSegment &fs = out.m_Timing.m_StopSegments[i];			f.Write( ssprintf("%.3f=%.3f", fs.m_iStartRow * 4.0f / ROWS_PER_BEAT,				roundf(fs.m_fStopSeconds*1000)) );			if( i != out.m_Timing.m_StopSegments.size()-1 )				f.Write( "," );		}		f.PutLine( ";" );	}	if( out.m_Timing.m_BPMSegments.size() > 1)	{		f.Write( "#CHANGEBPM:" );		for( unsigned i=1; i<out.m_Timing.m_BPMSegments.size(); i++ )		{			const BPMSegment &bs = out.m_Timing.m_BPMSegments[i];			f.Write( ssprintf("%.3f=%.3f", bs.m_iStartRow * 4.0f / ROWS_PER_BEAT, bs.GetBPM() ) );			if( i != out.m_Timing.m_BPMSegments.size()-1 )				f.Write( "," );		}		f.PutLine( ";" );	}	const vector<Steps*>& vpSteps = out.GetAllSteps();	for( unsigned i=0; i<vpSteps.size(); i++ ) 	{		const Steps* pSteps = vpSteps[i];		if( pSteps->IsAutogen() )			continue;	// don't save autogen notes		if( !WriteDWINotesTag( f, *pSteps ))			continue;		WriteDWINotesField( f, *pSteps, 0 );		if( pSteps->m_StepsType==StepsType_dance_double ||		    pSteps->m_StepsType==StepsType_dance_couple )		{			f.PutLine( ":" );			WriteDWINotesField( f, *pSteps, 4 );		}		f.PutLine( ";" );	}		return true;}

void MovieTexture_FFMpeg::DiscardFrame(){	ASSERT_M( m_ImageWaiting == FRAME_DECODED, ssprintf("%i", m_ImageWaiting) );	m_ImageWaiting = FRAME_NONE;}

static void posixExceptionHandler(int signum)#endif{	static sig_atomic_t allreadyRunning = 0;	// XXXXXX will be converted into random characters by mkstemp(3)	static const char gdmpFile[] = "warzone2100.gdmp-XXXXXX";	char gdmpPath[PATH_MAX] = {'/0'};	char dumpFilename[PATH_MAX];	int dumpFile;	const char *signal;# if defined(__GLIBC__)	void *btBuffer[MAX_BACKTRACE] = {NULL};	uint32_t btSize = backtrace(btBuffer, MAX_BACKTRACE);# endif	if (allreadyRunning)	{		raise(signum);	}	allreadyRunning = 1;	// we use our write directory (which is the only directory that wz should have access to)	// and stuff it into our logs directory (same as on windows)	ssprintf(gdmpPath, "%slogs/%s", WritePath, gdmpFile);	sstrcpy(dumpFilename, gdmpPath);	dumpFile = mkstemp(dumpFilename);	if (dumpFile == -1)	{		printf("Failed to create dump file '%s'", dumpFilename);		return;	}	// Dump a generic info header	dbgDumpHeader(dumpFile);#ifdef SA_SIGINFO	write(dumpFile, "Dump caused by signal: ", strlen("Dump caused by signal: "));	signal = wz_strsignal(siginfo->si_signo, siginfo->si_code);	write(dumpFile, signal, strlen(signal));	write(dumpFile, "/n/n", 2);#endif	dbgDumpLog(dumpFile); // dump out the last several log calls# if defined(__GLIBC__)	// Dump raw backtrace in case GDB is not available or fails	write(dumpFile, "GLIBC raw backtrace:/n", strlen("GLIBC raw backtrace:/n"));	backtrace_symbols_fd(btBuffer, btSize, dumpFile);	write(dumpFile, "/n", 1);# else	write(dumpFile, "GLIBC not available, no raw backtrace dumped/n/n",	      strlen("GLIBC not available, no raw backtrace dumped/n/n"));# endif	// Make sure everything is written before letting GDB write to it	fsync(dumpFile);	// Use 'gdb' to provide an "extended" backtrace#ifdef SA_SIGINFO	gdbExtendedBacktrace(dumpFile, (ucontext_t *)sigcontext);#else	gdbExtendedBacktrace(dumpFile);#endif	printf("Saved dump file to '%s'/n"	       "If you create a bugreport regarding this crash, please include this file./n", dumpFilename);	close(dumpFile);	sigaction(signum, &oldAction[signum], NULL);	raise(signum);}

bool BeginnerHelper::Init( int iDancePadType ){	ASSERT( !m_bInitialized );	if( !CanUse(PLAYER_INVALID) )		return false;	// If no players were successfully added, bail.	{		bool bAnyLoaded = false;		for( int pn=0; pn<NUM_PLAYERS; pn++ )			if( m_bPlayerEnabled[pn] )				bAnyLoaded = true;		if( !bAnyLoaded )			return false;	}	// Load the Background and flash. Flash only shows if the BG does.	if( m_bShowBackground )	{		m_sBackground.Load( THEME->GetPathG("BeginnerHelper","background") );		this->AddChild( m_sBackground );		//m_sBackground.SetXY( 1, 1 );		m_sFlash.Load( THEME->GetPathG("BeginnerHelper","flash") );		m_sFlash.SetXY( 0, 0 );		m_sFlash.SetDiffuseAlpha( 0 );	}	// Load StepCircle graphics	for( int lsc=0; lsc<NUM_PLAYERS; lsc++ )	{		for( int lsce=0; lsce<4; lsce++ )		{			m_sStepCircle[lsc][lsce].Load( THEME->GetPathG("BeginnerHelper","stepcircle") );			m_sStepCircle[lsc][lsce].SetZoom( 0 );	// Hide until needed.			this->AddChild(&m_sStepCircle[lsc][lsce]);			// Set StepCircle coordinates			switch( lsce )			{			case 0: m_sStepCircle[lsc][lsce].SetXY((HELPER_X+PLAYER_X(lsc)-80),HELPER_Y);	break;	// Left			case 1: m_sStepCircle[lsc][lsce].SetXY((HELPER_X+PLAYER_X(lsc)+80),HELPER_Y);	break;	// Right			case 2: m_sStepCircle[lsc][lsce].SetXY((HELPER_X+PLAYER_X(lsc)),(HELPER_Y-60));	break;	// Up			case 3: m_sStepCircle[lsc][lsce].SetXY((HELPER_X+PLAYER_X(lsc)),(HELPER_Y+60));	break;	// Down			}		}	}	SHOW_DANCE_PAD.Load( "BeginnerHelper","ShowDancePad" );	// Load the DancePad	if( SHOW_DANCE_PAD )	{		switch( iDancePadType )		{		case 0: break; // No pad		case 1: m_pDancePad->LoadMilkshapeAscii(GetAnimPath(ANIM_DANCE_PAD)); break;		case 2: m_pDancePad->LoadMilkshapeAscii(GetAnimPath(ANIM_DANCE_PADS)); break;		}		m_pDancePad->SetName("DancePad");		m_pDancePad->SetX( HELPER_X );		m_pDancePad->SetY( HELPER_Y );		ActorUtil::LoadAllCommands( m_pDancePad, "BeginnerHelper" );	}	for( int pl=0; pl<NUM_PLAYERS; pl++ )	// Load players	{		// Skip if not enabled		if( !m_bPlayerEnabled[pl] )			continue;		// Load character data		const Character *Character = GAMESTATE->m_pCurCharacters[pl];		ASSERT( Character != NULL );		m_pDancer[pl]->SetName( ssprintf("PlayerP%d",pl+1) );		// Load textures		m_pDancer[pl]->LoadMilkshapeAscii( Character->GetModelPath() );		// Load needed animations		m_pDancer[pl]->LoadMilkshapeAsciiBones( "Step-LEFT",	GetAnimPath(ANIM_LEFT) );		m_pDancer[pl]->LoadMilkshapeAsciiBones( "Step-DOWN",	GetAnimPath(ANIM_DOWN) );		m_pDancer[pl]->LoadMilkshapeAsciiBones( "Step-UP", 	GetAnimPath(ANIM_UP) );		m_pDancer[pl]->LoadMilkshapeAsciiBones( "Step-RIGHT", 	GetAnimPath(ANIM_RIGHT) );		m_pDancer[pl]->LoadMilkshapeAsciiBones( "Step-JUMPLR", 	GetAnimPath(ANIM_JUMPLR) );		m_pDancer[pl]->LoadMilkshapeAsciiBones( "rest",		Character->GetRestAnimationPath() );		m_pDancer[pl]->SetDefaultAnimation( "rest" );		// Stay bouncing after a step has finished animating		m_pDancer[pl]->PlayAnimation( "rest" );		m_pDancer[pl]->SetX( HELPER_X+PLAYER_X(pl) );		m_pDancer[pl]->SetY( HELPER_Y+10 );		ActorUtil::LoadAllCommandsAndOnCommand( m_pDancer[pl], "BeginnerHelper" );		// many of the models floating around have the vertex order flipped, so force this.		m_pDancer[pl]->SetCullMode( CULL_NONE );	}	m_bInitialized = true;	return true;}

static void MemoryCardOsMountPointInit( size_t /*PlayerNumber*/ i, RString &sNameOut, RString &defaultValueOut ){	sNameOut = ssprintf( "MemoryCardOsMountPointP%d", int(i+1) );	defaultValueOut = "";}

static LRESULT CALLBACK GraphicsWindow_WndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam ){	CHECKPOINT_M( ssprintf("%p, %u, %08x, %08x", hWnd, msg, wParam, lParam) );	/* Suppress autorun. */	if( msg == g_iQueryCancelAutoPlayMessage )		return true;	switch( msg )	{	case WM_ACTIVATE:	{		const bool bInactive = (LOWORD(wParam) == WA_INACTIVE);		const bool bMinimized = (HIWORD(wParam) != 0);		const bool bHadFocus = g_bHasFocus;		g_bHasFocus = !bInactive && !bMinimized;		LOG->Trace( "WM_ACTIVATE (%i, %i): %s", bInactive, bMinimized, g_bHasFocus? "has focus":"doesn't have focus" );		if( !g_bHasFocus )		{			RString sName = GetNewWindow();			static set<RString> sLostFocusTo;			sLostFocusTo.insert( sName );			RString sStr;			for( set<RString>::const_iterator it = sLostFocusTo.begin(); it != sLostFocusTo.end(); ++it )				sStr += (sStr.size()?", ":"") + *it;			LOG->MapLog( "LOST_FOCUS", "Lost focus to: %s", sStr.c_str() );		}		if( !g_bD3D && !g_CurrentParams.windowed && !g_bRecreatingVideoMode )		{			/* In OpenGL (not D3D), it's our job to unset and reset the full-screen video mode			 * when we focus changes, and to hide and show the window.  Hiding is done in WM_KILLFOCUS,			 * because that's where most other apps seem to do it. */			if( g_bHasFocus && !bHadFocus )			{				ChangeDisplaySettings( &g_FullScreenDevMode, CDS_FULLSCREEN );				ShowWindow( g_hWndMain, SW_SHOWNORMAL );			}			else if( !g_bHasFocus && bHadFocus )			{				ChangeDisplaySettings( NULL, 0 );			}		}		return 0;	}	case WM_KILLFOCUS:		if( !g_bD3D && !g_CurrentParams.windowed && !g_bRecreatingVideoMode )			ShowWindow( g_hWndMain, SW_SHOWMINNOACTIVE );		break;	/* Is there any reason we should care what size the user resizes the window to? *///	case WM_GETMINMAXINFO:	case WM_SETCURSOR:		if( !g_CurrentParams.windowed )		{			SetCursor( NULL );			return 1;		}		break;	case WM_SYSCOMMAND:		switch( wParam&0xFFF0 )		{		case SC_MONITORPOWER:		case SC_SCREENSAVE:			return 0;		}		break;	case WM_POWERBROADCAST:		if(wParam==PBT_APMPOWERSTATUSCHANGE) {			SYSTEM_POWER_STATUS powerstatus;			GetSystemPowerStatus(&powerstatus);			Message msg("PowerSupplyChange");			switch(powerstatus.ACLineStatus) {				case 0:					msg.SetParam( "Online",false);				break;				case 1:					msg.SetParam( "Online",true);				break;				default:				case 255:					msg.SetParam( "Online",false);				break;			}			if(powerstatus.BatteryFlag & 8) {				msg.SetParam( "Charging", true);			} else {				msg.SetParam( "Charging", false);			}			msg.SetParam( "BatteryExists", (powerstatus.BatteryFlag & 128) != 128);//.........这里部分代码省略.........

CString ITEMS_LONG_ROW_X_NAME( size_t p )		{ return ssprintf("ItemsLongRowP%dX",int(p+1)); }

void ScreenPackages::EnterURL( const CString & sURL ){	CString Proto;	CString Server;	int Port=80;	CString sAddress;	if( !ParseHTTPAddress( sURL, Proto, Server, Port, sAddress ) )	{		m_sStatus = "Invalid URL.";		UpdateProgress();		return;	}	//Determine if this is a website, or a package?	//Criteria: does it end with *zip?	if( sAddress.Right(3).CompareNoCase("zip") == 0 )		m_bIsPackage=true;	else		m_bIsPackage = false;	m_sBaseAddress = "http://" + Server;	if( Port != 80 )		m_sBaseAddress += ssprintf( ":%d", Port );	m_sBaseAddress += "/";	if( sAddress.Right(1) != "/" )	{		m_sEndName = Basename( sAddress );		m_sBaseAddress += Dirname( sAddress );	}	else	{		m_sEndName = "";	}	//Open the file...	//First find out if a file by this name already exists	//if so, then we gotta ditch out.	//XXX: This should be fixed by a prompt or something?	//if we are not talking about a file, let's not worry	if( m_sEndName != "" && m_bIsPackage )	{		CStringArray AddTo;		GetDirListing( "Packages/"+m_sEndName, AddTo, false, false );		if ( AddTo.size() > 0 )		{			m_sStatus = "File Already Exists";			UpdateProgress();			return;		}		if( !m_fOutputFile.Open( "Packages/"+m_sEndName, RageFile::WRITE | RageFile::STREAMED ) )		{			m_sStatus = m_fOutputFile.GetError();			UpdateProgress();			return;		}	}	//Continue...	sAddress = URLEncode( sAddress );	if ( sAddress != "/" )		sAddress = "/" + sAddress;	m_wSocket.close();	m_wSocket.create();	m_wSocket.blocking = true;	if( !m_wSocket.connect( Server, (short) Port ) )	{		m_sStatus = "Failed to connect.";		UpdateProgress();		return;	}		//Produce HTTP header	CString Header="";	Header = "GET "+sAddress+" HTTP/1.0/r/n";	Header+= "Host: " + Server + "/r/n";	Header+= "Connection: closed/r/n/r/n";	m_wSocket.SendData( Header.c_str(), Header.length() );	m_sStatus = "Header Sent.";	m_wSocket.blocking = false;	m_bIsDownloading = true;	m_sBUFFER = "";	m_bGotHeader = false;	UpdateProgress();	return;}