C++ (Cpp) FBaseCVar::GetFavoriteRep示例

示例#1

FBaseCVar::FBaseCVar (const char *var_name, DWORD flags, void (*callback)(FBaseCVar &))
{
	FBaseCVar *var;

	var = FindCVar (var_name, NULL);

	m_Callback = callback;
	Flags = 0;
	Name = NULL;

	if (var_name)
	{
		C_AddTabCommand (var_name);
		Name = copystring (var_name);
		m_Next = CVars;
		CVars = this;
	}

	if (var)
	{
		ECVarType type;
		UCVarValue value;

		value = var->GetFavoriteRep (&type);
		ForceSet (value, type);

		if (var->Flags & CVAR_AUTO)
			delete var;
		else
			var->~FBaseCVar();

		Flags = flags;
	}
	else
	{
		Flags = flags | CVAR_ISDEFAULT;
	}
}

示例#2

文件： d_netinfo.cpp 项目： Jadeon/gzdoom

static const char *SetServerVar (char *name, ECVarType type, BYTE **stream, bool singlebit)
{
	FBaseCVar *var = FindCVar (name, NULL);
	UCVarValue value;

	if (singlebit)
	{
		if (var != NULL)
		{
			int bitdata;
			int mask;

			value = var->GetFavoriteRep (&type);
			if (type != CVAR_Int)
			{
				return NULL;
			}
			bitdata = ReadByte (stream);
			mask = 1 << (bitdata & 31);
			if (bitdata & 32)
			{
				value.Int |= mask;
			}
			else
			{
				value.Int &= ~mask;
			}
		}
	}
	else
	{
		switch (type)
		{
		case CVAR_Bool:		value.Bool = ReadByte (stream) ? 1 : 0;	break;
		case CVAR_Int:		value.Int = ReadLong (stream);			break;
		case CVAR_Float:	value.Float = ReadFloat (stream);		break;
		case CVAR_String:	value.String = ReadString (stream);		break;
		default: break;	// Silence GCC
		}
	}

	if (var)
	{
		var->ForceSet (value, type);
	}

	if (type == CVAR_String)
	{
		delete[] value.String;
	}

	if (var == &teamplay)
	{
		// Put players on teams if teamplay turned on
		for (int i = 0; i < MAXPLAYERS; ++i)
		{
			if (playeringame[i])
			{
				UpdateTeam (i, players[i].userinfo.GetTeam(), true);
			}
		}
	}

	if (var)
	{
		value = var->GetGenericRep (CVAR_String);
		return value.String;
	}

	return NULL;
}