| public static GetLength ( string str1 ) : ushort | ||
| str1 | string | |
| return | ushort | |
private static string ConvertFileName(string fn)
{
ushort len = Str.GetLength(fn);
Registers.SI = (ushort)(StringPtr.Get(fn) + 1);
Registers.DI = (ushort)(StringPtr.Get(buffer) + 1);
for (ushort i = 0; i < 11; i++)
{
new Inline("mov byte [cs:di], ' '");
Registers.DI++;
}
Registers.DI = (ushort)(StringPtr.Get(buffer) + 1);
for (ushort i = 0; i < len; i++)
{
new Inline("mov al, [cs:si]");
Registers.AH = 0;
Registers.SI++;
char ch = (char)Registers.AX;
if (ch == '.')
{
Registers.DI = (ushort)(StringPtr.Get(buffer) + 9);
}
else
{
new Inline("mov [cs:di], al");
Registers.DI++;
}
}
return(buffer);
}
static void ReadConfig(string config)
{
ushort size = ReadFile(ConfigSeg, config);
if (size == 0)
{
Console.WriteLine("Default settings will be applied.");
return;
}
Registers.ES = 0;
Registers.DI = SizeAddr;
Registers.AX = size;
new Inline("mov [es:di], ax");
Registers.AX = 0;
new Inline("mov [es:di+2], ax");
size *= 512;
Registers.ES = ConfigSeg;
for (ushort ptr2 = 0; ptr2 < size;)
{
if (Str.StartsWith("VESA_RESOLUTION=", ptr2))
{
ushort n = Str.ReadNumber((ushort)(ptr2 + Str.GetLength("VESA_RESOLUTION=")));
if (n > 0)
{
VESA.Resolution = n;
}
}
else if (Str.StartsWith("VESA_BPP=", ptr2))
{
ushort n = Str.ReadNumber((ushort)(ptr2 + Str.GetLength("VESA_BPP=")));
if (n > 0)
{
VESA.Bpp = n;
}
}
while (ptr2 < size)
{
Registers.DI = ptr2;
new Inline("mov al, [es:di]");
new Inline("mov ah, 0");
ushort ch = Registers.AX;
ptr2++;
if (ch == '\r' || ch == '\n')
{
break;
}
}
}
}