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added unit test for one flavour of .mod files

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This commit is contained in:
Mathias Panzenböck
2011-06-17 05:18:49 +02:00
parent eec5e33e0d
commit fe356c31b4
6 changed files with 137 additions and 21 deletions
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20
taglib/it/itfile.cpp
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@ -27,11 +27,6 @@
using namespace TagLib;
using namespace IT;
// Just copied this array from some example code.
// I think this might be unneccesarry and only needed if
// you convert IT to XM to keep your mod player more simple.
static const uchar AUTOVIB_IT_TO_XM[] = {0, 3, 1, 4, 2, 0, 0, 0};
class IT::File::FilePrivate
{
public:
@ -170,20 +165,7 @@ void IT::File::read(bool)
READ_BYTE_AS(vibratoDepth);
READ_BYTE_AS(vibratoSweep);
READ_BYTE_AS(vibratoType);
if(c4speed == 0)
{
c4speed = 8363;
}
else if(c4speed < 256)
{
c4speed = 256;
}
vibratoDepth = vibratoDepth & 0x7F;
vibratoSweep = (vibratoSweep + 3) >> 2;
vibratoType = AUTOVIB_IT_TO_XM[vibratoType & 0x07];
comment.append(sampleName);
}