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reduced unsafe block.

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This commit is contained in:
morkt 2015-10-10 02:46:02 +04:00
parent 8711349c19
commit f09921cd1d
1 changed files with 14 additions and 14 deletions
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28
ArcFormats/TopCat/ArcTCD3.cs
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@ -206,25 +206,25 @@ namespace GameRes.Formats.TopCat
return DecryptOgg (arc, entry);
var header = new byte[0x14];
arc.File.View.Read (entry.Offset, header, 0, 0x14);
unsafe
if (null == tcda.Key)
{
fixed (byte* raw = header)
foreach (var key in KnownKeys.Values)
{
int* dw = (int*)raw;
if (null == tcda.Key)
int first = signature + key * (tcde.Index + 3);
if (0x43445053 == first) // 'SPDC'
{
foreach (var key in KnownKeys.Values)
{
int first = signature + key * (tcde.Index + 3);
if (0x43445053 == first) // 'SPDC'
{
tcda.Key = key;
break;
}
}
tcda.Key = key;
break;
}
if (null != tcda.Key && 0 != tcda.Key.Value)
}
}
if (null != tcda.Key && 0 != tcda.Key.Value)
{
unsafe
{
fixed (byte* raw = header)
{
int* dw = (int*)raw;
for (int i = 0; i < 5; ++i)
dw[i] += tcda.Key.Value * (tcde.Index + 3 + i);
}