private static bool LoadFixedSoundInfos(ChunkReader chunkIO, ChunkId idOuter, Wad2 wad, Dictionary <long, WadSoundInfo> soundInfos)
{
if (idOuter != Wad2Chunks.FixedSoundInfos)
{
return(false);
}
var fixedSoundInfos = new SortedList <WadFixedSoundInfoId, WadFixedSoundInfo>();
chunkIO.ReadChunks((id, chunkSize) =>
{
if (id != Wad2Chunks.FixedSoundInfo)
{
return(false);
}
int soundId = -1;
int SoundInfoId = -1;
chunkIO.ReadChunks((id2, chunkSize2) =>
{
if (id2 == Wad2Chunks.FixedSoundInfoId)
{
soundId = chunkIO.ReadChunkInt(chunkSize2);
}
else if (id2 == Wad2Chunks.FixedSoundInfoSoundInfoId)
{
SoundInfoId = chunkIO.ReadChunkInt(chunkSize2);
}
else
{
return(false);
}
return(true);
});
if (soundId == -1 || SoundInfoId == -1)
{
throw new Exception("Invalid fixed sound info.");
}
var Id = new WadFixedSoundInfoId(checked ((uint)soundId));
fixedSoundInfos.Add(Id, new WadFixedSoundInfo(Id)
{
SoundInfo = soundInfos[SoundInfoId]
});
return(true);
});
wad.FixedSoundInfosObsolete = fixedSoundInfos;
return(true);
}
public WadFixedSoundInfo(WadFixedSoundInfoId id)
{
Id = id;
}
private static Wad2 LoadWad2(ChunkReader chunkIO, bool obsolete)
{
if (obsolete)
{
LEB128.ReadUInt(chunkIO.Raw);
}
var wad = new Wad2();
Dictionary <long, WadTexture> textures = null;
Dictionary <long, WadSample> samples = null;
Dictionary <long, WadSoundInfo> soundInfos = null;
Dictionary <long, WadSprite> sprites = null;
wad.SoundSystem = SoundSystem.Dynamic;
chunkIO.ReadChunks((id, chunkSize) =>
{
if (id == Wad2Chunks.GameVersion)
{
wad.GameVersion = (TRVersion.Game)chunkIO.ReadChunkLong(chunkSize);
return(true);
}
else if (id == Wad2Chunks.SoundSystem)
{
wad.SoundSystem = (SoundSystem)chunkIO.ReadChunkLong(chunkSize);
return(true);
}
else if (LoadTextures(chunkIO, id, wad, ref textures))
{
return(true);
}
else if (LoadSamples(chunkIO, id, wad, ref samples, obsolete))
{
return(true);
}
else if (LoadSoundInfos(chunkIO, id, wad, ref soundInfos, samples))
{
return(true);
}
else if (LoadFixedSoundInfos(chunkIO, id, wad, soundInfos))
{
return(true);
}
else if (LoadAdditionalSoundInfos(chunkIO, id, wad, soundInfos, samples))
{
return(true);
}
else if (LoadSprites(chunkIO, id, wad, ref sprites))
{
return(true);
}
else if (LoadSpriteSequences(chunkIO, id, wad, sprites))
{
return(true);
}
else if (LoadMoveables(chunkIO, id, wad, soundInfos, textures))
{
return(true);
}
else if (LoadStatics(chunkIO, id, wad, textures))
{
return(true);
}
return(false);
});
if (obsolete)
{
foreach (KeyValuePair <long, WadSoundInfo> soundInfo in soundInfos)
{
if (TrCatalog.IsSoundFixedByDefault(TRVersion.Game.TR4, checked ((uint)soundInfo.Key)))
{
var Id = new WadFixedSoundInfoId(checked ((uint)soundInfo.Key));
wad.FixedSoundInfosObsolete.Add(Id, new WadFixedSoundInfo(Id)
{
SoundInfo = soundInfo.Value
});
}
}
}
// XML_SOUND_SYSTEM: Used for conversion of Wad2 to new sound system
wad.AllLoadedSoundInfos = soundInfos;
// Force wad to be xml wad in case there's no sound infos at all
if (wad.SoundSystem != SoundSystem.Xml && wad.AllLoadedSoundInfos?.Count == 0)
{
wad.SoundSystem = SoundSystem.Xml;
}
return(wad);
}