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(Unity): implemented Texture2D images.

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This commit is contained in:
morkt
2017-04-14 09:43:46 +04:00
parent a42b34fbec
commit 0cb1783363
5 changed files with 238 additions and 84 deletions
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53
ArcFormats/Unity/ArcUnityFS.cs
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@@ -119,6 +119,20 @@ namespace GameRes.Formats.Unity
}
}
public override IImageDecoder OpenImage (ArcFile arc, Entry entry)
{
var aent = entry as AssetEntry;
if (null == aent || aent.AssetObject.Type != "Texture2D")
return base.OpenImage (arc, entry);
var uarc = (UnityBundle)arc;
var obj = aent.AssetObject;
Stream input = new BundleStream (uarc.File, uarc.Segments);
input = new StreamRegion (input, obj.Offset, obj.Size);
var reader = new AssetReader (input, entry.Name);
reader.SetupReaders (obj.Asset);
return new Texture2DDecoder (reader);
}
internal static byte[] UnpackLzma (byte[] input, int unpacked_size)
{
throw new NotImplementedException();
@@ -258,26 +272,7 @@ namespace GameRes.Formats.Unity
id_map = new Dictionary<long, string>();
foreach (var obj in asset.Objects)
{
string type = obj.Type;
AssetEntry entry = null;
if ("AudioClip" == type)
{
entry = ReadAudioClip (file, obj);
}
else if ("TextAsset" == type)
{
entry = ReadTextAsset (file, obj);
}
if (null == entry)
{
entry = new AssetEntry {
Type = type,
Bundle = bundle,
AssetObject = obj,
Offset = obj.Offset,
Size = obj.Size,
};
}
var entry = ReadAsset (file, obj);
if (null == entry.Bundle)
entry.Bundle = bundle;
string name;
@@ -290,6 +285,24 @@ namespace GameRes.Formats.Unity
}
}
AssetEntry ReadAsset (Stream file, UnityObject obj)
{
string type = obj.Type;
if ("AudioClip" == type)
return ReadAudioClip (file, obj);
else if ("TextAsset" == type)
return ReadTextAsset (file, obj);
else if ("Texture2D" == type)
type = "image";
return new AssetEntry {
Type = type,
AssetObject = obj,
Offset = obj.Offset,
Size = obj.Size,
};
}
Dictionary<long, string> ReadAssetBundle (Stream input, UnityObject bundle)
{
using (var reader = bundle.Open (input))