public static uint Crc32(byte[] buffer)
{
if (buffer == null)
{
throw new ArgumentNullException("buffer");
}
return(Crc.Crc32(buffer, 0, buffer.Length));
}
//查找资源信息
public static ResInfo FindResInfo(string fileName)
{
long tmpInfoFlag = 0;
if (!mResName2InfoFlagDict.TryGetValue(fileName, out tmpInfoFlag))
{
uint tmpResKey = Crc.Crc32(fileName);
if (mResKey2InfoFlagDict.TryGetValue(tmpResKey, out tmpInfoFlag))
{
mResName2InfoFlagDict.Add(fileName, tmpInfoFlag);
}
else
{
Logger.LogError($"资源系统找不到资源 -> {fileName}");
}
}
return(ResFlag2Info(tmpInfoFlag));
}
public static uint Crc32(string str)
{
return(Crc.Crc32(str, "utf-8"));
}
public static uint Crc32(string str, string encoding)
{
byte[] bytes = Encoding.GetEncoding(encoding).GetBytes(str);
return(Crc.Crc32(bytes));
}