public Renderer(AssetPreloadData preloadData)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_GameObject = sourceFile.ReadPPtr();
m_Enabled = a_Stream.ReadBoolean();
m_CastShadows = a_Stream.ReadByte();
m_ReceiveShadows = a_Stream.ReadBoolean();
if (sourceFile.version[0] < 5) { m_LightmapIndex = a_Stream.ReadByte(); }
else
{
a_Stream.Position += 5; //suspicious alignment, could be 2 alignments between bools
m_LightmapIndex = a_Stream.ReadUInt16();
m_LightmapIndexDynamic = a_Stream.ReadUInt16();
}
if (sourceFile.version[0] >= 3) { a_Stream.Position += 16; } //Vector4f m_LightmapTilingOffset
if (sourceFile.version[0] >= 5) { a_Stream.Position += 16; } //Vector4f m_LightmapTilingOffsetDynamic
m_Materials = new PPtr[a_Stream.ReadInt32()];
for (int m = 0; m < m_Materials.Length; m++)
{
m_Materials[m] = sourceFile.ReadPPtr();
}
}
public string uniqueID = "0";//this way file and folder TreeNodes will be treated as FBX scene
public GameObject(AssetPreloadData preloadData)
{
if (preloadData != null)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
uniqueID = preloadData.uniqueID;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
int m_Component_size = a_Stream.ReadInt32();
for (int j = 0; j < m_Component_size; j++)
{
int m_Component_type = a_Stream.ReadInt32();
switch (m_Component_type)
{
case 4:
m_Transform = sourceFile.ReadPPtr();
break;
case 23:
m_Renderer = sourceFile.ReadPPtr();
break;
case 33:
m_MeshFilter = sourceFile.ReadPPtr();
break;
case 137:
m_SkinnedMeshRenderer = sourceFile.ReadPPtr();
break;
default:
PPtr m_Component = sourceFile.ReadPPtr();
break;
}
}
m_Layer = a_Stream.ReadInt32();
int namesize = a_Stream.ReadInt32();
m_Name = a_Stream.ReadAlignedString(namesize);
if (m_Name == "") { m_Name = "GameObject #" + uniqueID; }
m_Tag = a_Stream.ReadUInt16();
m_IsActive = a_Stream.ReadBoolean();
base.Text = m_Name;
//name should be unique
base.Name = uniqueID;
}
}
public static bool TryGetGameObject(this List<AssetsFile> assetsfileList, PPtr m_elm, out GameObject m_GameObject)
{
m_GameObject = null;
if (m_elm != null && m_elm.m_FileID >= 0 && m_elm.m_FileID < assetsfileList.Count)
{
AssetsFile sourceFile = assetsfileList[m_elm.m_FileID];
if (sourceFile.GameObjectList.TryGetValue(m_elm.m_PathID, out m_GameObject)) { return true; }
}
return false;
}
public static bool TryGetTransform(this List<AssetsFile> assetsfileList, PPtr m_elm, out Transform m_Transform)
{
m_Transform = null;
if (m_elm != null && m_elm.m_FileID >= 0 && m_elm.m_FileID < assetsfileList.Count)
{
AssetsFile sourceFile = assetsfileList[m_elm.m_FileID];
if (sourceFile.TransformList.TryGetValue(m_elm.m_PathID, out m_Transform)) { return true; }
}
return false;
}
public static bool TryGetPD(this List<AssetsFile> assetsfileList, PPtr m_elm, out AssetPreloadData result)
{
result = null;
if (m_elm != null && m_elm.m_FileID >= 0 && m_elm.m_FileID < assetsfileList.Count)
{
AssetsFile sourceFile = assetsfileList[m_elm.m_FileID];
//TryGetValue should be safe because m_PathID is 0 when initialized and PathID values range from 1
if (sourceFile.preloadTable.TryGetValue(m_elm.m_PathID, out result)) { return true; }
}
return false;
}
public static PPtr ReadPPtr(this AssetsFile sourceFile)
{
PPtr result = new PPtr();
var a_Stream = sourceFile.a_Stream;
int FileID = a_Stream.ReadInt32();
if (FileID >= 0 && FileID < sourceFile.sharedAssetsList.Count)
{ result.m_FileID = sourceFile.sharedAssetsList[FileID].Index; }
if (sourceFile.fileGen < 14) { result.m_PathID = a_Stream.ReadInt32(); }
else { result.m_PathID = a_Stream.ReadInt64(); }
return result;
}
public static bool TryGetGameObject(this List<AssetsFile> assetsfileList, PPtr m_elm, out GameObject m_GameObject)
{
m_GameObject = null;
AssetPreloadData GameObjectPD;
if (assetsfileList.TryGetPD(m_elm, out GameObjectPD))
{
if (GameObjectPD.specificIndex >= 0 && GameObjectPD.specificIndex < GameObjectPD.sourceFile.GameObjectList.Count)
{
m_GameObject = GameObjectPD.sourceFile.GameObjectList[GameObjectPD.specificIndex];
return true;
}
}
return false;
}
public static bool TryGetTransform(this List<AssetsFile> assetsfileList, PPtr m_elm, out Transform m_Transform)
{
m_Transform = null;
AssetPreloadData TransformPD;
if (assetsfileList.TryGetPD(m_elm, out TransformPD))
{
if (TransformPD.specificIndex >= 0 && TransformPD.specificIndex < TransformPD.sourceFile.TransformList.Count)
{
m_Transform = TransformPD.sourceFile.TransformList[TransformPD.specificIndex];
return true;
}
}
return false;
}
public MeshFilter(AssetPreloadData preloadData)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_GameObject = sourceFile.ReadPPtr();
m_Mesh = sourceFile.ReadPPtr();
}
public static PPtr ReadPPtr(this AssetsFile sourceFile)
{
PPtr result = new PPtr();
var a_Stream = sourceFile.a_Stream;
int FileID = a_Stream.ReadInt32();
if (FileID >= 0 && FileID < sourceFile.sharedAssetsList.Count)
{
result.m_FileID = sourceFile.sharedAssetsList[FileID].Index;
}
if (sourceFile.fileGen < 14)
{
result.m_PathID = a_Stream.ReadInt32();
}
else
{
result.m_PathID = a_Stream.ReadInt64();
}
return(result);
}
public PPtr m_Father = new PPtr();//can be transform or type 224 (as seen in Minions)
public Transform(AssetPreloadData preloadData)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_GameObject = sourceFile.ReadPPtr();
m_LocalRotation = new float[] { a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle() };
m_LocalPosition = new float[] { a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle() };
m_LocalScale = new float[] { a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle() };
int m_ChildrenCount = a_Stream.ReadInt32();
for (int j = 0; j < m_ChildrenCount; j++)
{
m_Children.Add(sourceFile.ReadPPtr());
}
m_Father = sourceFile.ReadPPtr();
}
public SkinnedMeshRenderer(AssetPreloadData preloadData)
{
var sourceFile = preloadData.sourceFile;
var version = preloadData.sourceFile.version;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_GameObject = sourceFile.ReadPPtr();
if (sourceFile.version[0] < 5)
{
m_Enabled = a_Stream.ReadBoolean();
m_CastShadows = a_Stream.ReadByte();//bool
m_ReceiveShadows = a_Stream.ReadBoolean();
m_LightmapIndex = a_Stream.ReadByte();
}
else
{
m_Enabled = a_Stream.ReadBoolean();
a_Stream.AlignStream(4);
m_CastShadows = a_Stream.ReadByte();
m_ReceiveShadows = a_Stream.ReadBoolean();
a_Stream.AlignStream(4);
m_LightmapIndex = a_Stream.ReadUInt16();
m_LightmapIndexDynamic = a_Stream.ReadUInt16();
}
if (version[0] >= 3)
{
a_Stream.Position += 16;
} //m_LightmapTilingOffset vector4d
if (sourceFile.version[0] >= 5)
{
a_Stream.Position += 16;
} //Vector4f m_LightmapTilingOffsetDynamic
m_Materials = new PPtr[a_Stream.ReadInt32()];
for (int m = 0; m < m_Materials.Length; m++)
{
m_Materials[m] = sourceFile.ReadPPtr();
}
if (version[0] < 3)
{
a_Stream.Position += 16;//m_LightmapTilingOffset vector4d
}
else
{
if ((sourceFile.version[0] == 5 && sourceFile.version[1] >= 5) || sourceFile.version[0] > 5) //5.5.0 and up
{
a_Stream.Position += 4; //m_StaticBatchInfo
}
else
{
int m_SubsetIndices_size = a_Stream.ReadInt32();
a_Stream.Position += m_SubsetIndices_size * 4;
}
PPtr m_StaticBatchRoot = sourceFile.ReadPPtr();
if ((sourceFile.version[0] == 5 && sourceFile.version[1] >= 4) || sourceFile.version[0] > 5)//5.4.0 and up
{
PPtr m_ProbeAnchor = sourceFile.ReadPPtr();
PPtr m_LightProbeVolumeOverride = sourceFile.ReadPPtr();
}
else if (version[0] >= 4 || (version[0] == 3 && version[1] >= 5))
{
bool m_UseLightProbes = a_Stream.ReadBoolean();
a_Stream.Position += 3; //alignment
if (version[0] == 5)
{
int m_ReflectionProbeUsage = a_Stream.ReadInt32();
}
//did I ever check if the anchor is conditioned by the bool?
PPtr m_LightProbeAnchor = sourceFile.ReadPPtr();
}
if (version[0] >= 5 || (version[0] == 4 && version[1] >= 3))
{
if (version[0] == 4 && version[1] <= 3)
{
int m_SortingLayer = a_Stream.ReadInt16();
}
else
{
int m_SortingLayer = a_Stream.ReadInt32();
}
int m_SortingOrder = a_Stream.ReadInt16();
a_Stream.AlignStream(4);
}
}
int m_Quality = a_Stream.ReadInt32();
bool m_UpdateWhenOffscreen = a_Stream.ReadBoolean();
bool m_SkinNormals = a_Stream.ReadBoolean(); //3.1.0 and below
a_Stream.Position += 2;
if (version[0] == 2 && version[1] < 6)
{
//this would be the only error if mainVersion is not read in time for a unity 2.x game
PPtr m_DisableAnimationWhenOffscreen = sourceFile.ReadPPtr();
}
m_Mesh = sourceFile.ReadPPtr();
m_Bones = new PPtr[a_Stream.ReadInt32()];
for (int b = 0; b < m_Bones.Length; b++)
{
m_Bones[b] = sourceFile.ReadPPtr();
}
if (version[0] < 3)
{
int m_BindPose = a_Stream.ReadInt32();
a_Stream.Position += m_BindPose * 16 * 4;//Matrix4x4f
}
else
{
if (version[0] > 4 || (version[0] == 4 && version[1] >= 3))
{
int m_BlendShapeWeights = a_Stream.ReadInt32();
a_Stream.Position += m_BlendShapeWeights * 4; //floats
}
if (version[0] > 4 || (version[0] >= 3 && version[1] >= 5))
{
PPtr m_RootBone = sourceFile.ReadPPtr();
}
if (version[0] > 4 || (version[0] == 3 && version[1] >= 4))
{
//AABB
float[] m_Center = { a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle() };
float[] m_Extent = { a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle() };
bool m_DirtyAABB = a_Stream.ReadBoolean();
}
}
}
public unityFont(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
if (readSwitch)
{
if ((sourceFile.version[0] == 5 && sourceFile.version[1] >= 5) || sourceFile.version[0] > 5)
{
var m_LineSpacing = a_Stream.ReadSingle();
var m_DefaultMaterial = sourceFile.ReadPPtr();
var m_FontSize = a_Stream.ReadSingle();
var m_Texture = sourceFile.ReadPPtr();
int m_AsciiStartOffset = a_Stream.ReadInt32();
var m_Tracking = a_Stream.ReadSingle();
var m_CharacterSpacing = a_Stream.ReadInt32();
var m_CharacterPadding = a_Stream.ReadInt32();
var m_ConvertCase = a_Stream.ReadInt32();
int m_CharacterRects_size = a_Stream.ReadInt32();
for (int i = 0; i < m_CharacterRects_size; i++)
{
int index = a_Stream.ReadInt32();
//Rectf uv
float uvx = a_Stream.ReadSingle();
float uvy = a_Stream.ReadSingle();
float uvwidth = a_Stream.ReadSingle();
float uvheight = a_Stream.ReadSingle();
//Rectf vert
float vertx = a_Stream.ReadSingle();
float verty = a_Stream.ReadSingle();
float vertwidth = a_Stream.ReadSingle();
float vertheight = a_Stream.ReadSingle();
float width = a_Stream.ReadSingle();
if (sourceFile.version[0] >= 4)
{
bool flipped = a_Stream.ReadBoolean();
a_Stream.Position += 3;
}
}
int m_KerningValues_size = a_Stream.ReadInt32();
for (int i = 0; i < m_KerningValues_size; i++)
{
int pairfirst = a_Stream.ReadInt16();
int pairsecond = a_Stream.ReadInt16();
float second = a_Stream.ReadSingle();
}
var m_PixelScale = a_Stream.ReadSingle();
int m_FontData_size = a_Stream.ReadInt32();
if (m_FontData_size > 0)
{
m_FontData = new byte[m_FontData_size];
a_Stream.Read(m_FontData, 0, m_FontData_size);
if (m_FontData[0] == 79 && m_FontData[1] == 84 && m_FontData[2] == 84 && m_FontData[3] == 79)
{
preloadData.extension = ".otf";
}
else
{
preloadData.extension = ".ttf";
}
}
}
else
{
int m_AsciiStartOffset = a_Stream.ReadInt32();
if (sourceFile.version[0] <= 3)
{
int m_FontCountX = a_Stream.ReadInt32();
int m_FontCountY = a_Stream.ReadInt32();
}
float m_Kerning = a_Stream.ReadSingle();
float m_LineSpacing = a_Stream.ReadSingle();
if (sourceFile.version[0] <= 3)
{
int m_PerCharacterKerning_size = a_Stream.ReadInt32();
for (int i = 0; i < m_PerCharacterKerning_size; i++)
{
int first = a_Stream.ReadInt32();
float second = a_Stream.ReadSingle();
}
}
else
{
int m_CharacterSpacing = a_Stream.ReadInt32();
int m_CharacterPadding = a_Stream.ReadInt32();
}
int m_ConvertCase = a_Stream.ReadInt32();
PPtr m_DefaultMaterial = sourceFile.ReadPPtr();
int m_CharacterRects_size = a_Stream.ReadInt32();
for (int i = 0; i < m_CharacterRects_size; i++)
{
int index = a_Stream.ReadInt32();
//Rectf uv
float uvx = a_Stream.ReadSingle();
float uvy = a_Stream.ReadSingle();
float uvwidth = a_Stream.ReadSingle();
float uvheight = a_Stream.ReadSingle();
//Rectf vert
float vertx = a_Stream.ReadSingle();
float verty = a_Stream.ReadSingle();
float vertwidth = a_Stream.ReadSingle();
float vertheight = a_Stream.ReadSingle();
float width = a_Stream.ReadSingle();
if (sourceFile.version[0] >= 4)
{
bool flipped = a_Stream.ReadBoolean();
a_Stream.Position += 3;
}
}
PPtr m_Texture = sourceFile.ReadPPtr();
int m_KerningValues_size = a_Stream.ReadInt32();
for (int i = 0; i < m_KerningValues_size; i++)
{
int pairfirst = a_Stream.ReadInt16();
int pairsecond = a_Stream.ReadInt16();
float second = a_Stream.ReadSingle();
}
if (sourceFile.version[0] <= 3)
{
bool m_GridFont = a_Stream.ReadBoolean();
a_Stream.Position += 3; //4 byte alignment
}
else
{
float m_PixelScale = a_Stream.ReadSingle();
}
int m_FontData_size = a_Stream.ReadInt32();
if (m_FontData_size > 0)
{
m_FontData = new byte[m_FontData_size];
a_Stream.Read(m_FontData, 0, m_FontData_size);
if (m_FontData[0] == 79 && m_FontData[1] == 84 && m_FontData[2] == 84 && m_FontData[3] == 79)
{
preloadData.extension = ".otf";
}
else
{
preloadData.extension = ".ttf";
}
}
float m_FontSize = a_Stream.ReadSingle();//problem here in minifootball
float m_Ascent = a_Stream.ReadSingle();
uint m_DefaultStyle = a_Stream.ReadUInt32();
int m_FontNames = a_Stream.ReadInt32();
for (int i = 0; i < m_FontNames; i++)
{
string m_FontName = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
}
if (sourceFile.version[0] >= 4)
{
int m_FallbackFonts = a_Stream.ReadInt32();
for (int i = 0; i < m_FallbackFonts; i++)
{
PPtr m_FallbackFont = sourceFile.ReadPPtr();
}
int m_FontRenderingMode = a_Stream.ReadInt32();
}
}
}
else
{
if (m_Name != "")
{
preloadData.Text = m_Name;
}
else
{
preloadData.Text = preloadData.TypeString + " #" + preloadData.uniqueID;
}
preloadData.SubItems.AddRange(new[] { preloadData.TypeString, preloadData.Size.ToString() });
}
}
public AudioClip(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
version5 = sourceFile.version[0] >= 5;
if (sourceFile.version[0] < 5)
{
m_Format = a_Stream.ReadInt32(); //channels?
m_Type = (AudioType)a_Stream.ReadInt32();
m_3D = a_Stream.ReadBoolean();
m_UseHardware = a_Stream.ReadBoolean();
a_Stream.Position += 2; //4 byte alignment
if (sourceFile.version[0] >= 4 || (sourceFile.version[0] == 3 && sourceFile.version[1] >= 2)) //3.2.0 to 5
{
int m_Stream = a_Stream.ReadInt32();
m_Size = a_Stream.ReadInt32();
var tsize = m_Size % 4 != 0 ? m_Size + 4 - m_Size % 4 : m_Size;
//TODO: Need more test
if (preloadData.Size + preloadData.Offset - a_Stream.Position != tsize)
{
m_Offset = a_Stream.ReadInt32();
m_Source = sourceFile.filePath + ".resS";
}
}
else
{
m_Size = a_Stream.ReadInt32();
}
}
else
{
m_LoadType = a_Stream.ReadInt32(); //Decompress on load, Compressed in memory, Streaming
m_Channels = a_Stream.ReadInt32();
m_Frequency = a_Stream.ReadInt32();
m_BitsPerSample = a_Stream.ReadInt32();
m_Length = a_Stream.ReadSingle();
m_IsTrackerFormat = a_Stream.ReadBoolean();
a_Stream.Position += 3;
m_SubsoundIndex = a_Stream.ReadInt32();
m_PreloadAudioData = a_Stream.ReadBoolean();
m_LoadInBackground = a_Stream.ReadBoolean();
m_Legacy3D = a_Stream.ReadBoolean();
a_Stream.Position += 1;
m_3D = m_Legacy3D;
m_Source = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
if (m_Source != "")
{
m_Source = Path.Combine(Path.GetDirectoryName(sourceFile.filePath), m_Source.Replace("archive:/", ""));
}
m_Offset = a_Stream.ReadInt64();
m_Size = a_Stream.ReadInt64();
m_CompressionFormat = (AudioCompressionFormat)a_Stream.ReadInt32();
}
if (readSwitch)
{
if (string.IsNullOrEmpty(m_Source))
{
if (m_Size > 0)
{
m_AudioData = a_Stream.ReadBytes((int)m_Size);
}
}
else if (File.Exists(m_Source) ||
File.Exists(m_Source = Path.Combine(Path.GetDirectoryName(sourceFile.filePath), Path.GetFileName(m_Source))))
{
BinaryReader reader = new BinaryReader(File.OpenRead(m_Source));
reader.BaseStream.Position = m_Offset;
m_AudioData = reader.ReadBytes((int)m_Size);
reader.Close();
}
else
{
if (UnityStudio.assetsfileandstream.TryGetValue(Path.GetFileName(m_Source), out var estream))
{
estream.Position = m_Offset;
m_AudioData = estream.ReadBytes((int)m_Size);
}
else
{
MessageBox.Show($"can't find the resource file {Path.GetFileName(m_Source)}");
}
}
}
else
{
preloadData.InfoText = "Compression format: ";
if (sourceFile.version[0] < 5)
{
switch (m_Type)
{
case AudioType.ACC:
preloadData.extension = ".m4a";
preloadData.InfoText += "Acc";
break;
case AudioType.AIFF:
preloadData.extension = ".aif";
preloadData.InfoText += "AIFF";
break;
case AudioType.IT:
preloadData.extension = ".it";
preloadData.InfoText += "Impulse tracker";
break;
case AudioType.MOD:
preloadData.extension = ".mod";
preloadData.InfoText += "Protracker / Fasttracker MOD";
break;
case AudioType.MPEG:
preloadData.extension = ".mp3";
preloadData.InfoText += "MP2/MP3 MPEG";
break;
case AudioType.OGGVORBIS:
preloadData.extension = ".ogg";
preloadData.InfoText += "Ogg vorbis";
break;
case AudioType.S3M:
preloadData.extension = ".s3m";
preloadData.InfoText += "ScreamTracker 3";
break;
case AudioType.WAV:
preloadData.extension = ".wav";
preloadData.InfoText += "Microsoft WAV";
break;
case AudioType.XM:
preloadData.extension = ".xm";
preloadData.InfoText += "FastTracker 2 XM";
break;
case AudioType.XMA:
preloadData.extension = ".wav";
preloadData.InfoText += "Xbox360 XMA";
break;
case AudioType.VAG:
preloadData.extension = ".vag";
preloadData.InfoText += "PlayStation Portable ADPCM";
break;
case AudioType.AUDIOQUEUE:
preloadData.extension = ".fsb";
preloadData.InfoText += "iPhone";
break;
}
}
else
{
switch (m_CompressionFormat)
{
case AudioCompressionFormat.PCM:
preloadData.extension = ".fsb";
preloadData.InfoText += "PCM";
break;
case AudioCompressionFormat.Vorbis:
preloadData.extension = ".fsb";
preloadData.InfoText += "Vorbis";
break;
case AudioCompressionFormat.ADPCM:
preloadData.extension = ".fsb";
preloadData.InfoText += "ADPCM";
break;
case AudioCompressionFormat.MP3:
preloadData.extension = ".fsb";
preloadData.InfoText += "MP3";
break;
case AudioCompressionFormat.VAG:
preloadData.extension = ".vag";
preloadData.InfoText += "PlayStation Portable ADPCM";
break;
case AudioCompressionFormat.HEVAG:
preloadData.extension = ".vag";
preloadData.InfoText += "PSVita ADPCM";
break;
case AudioCompressionFormat.XMA:
preloadData.extension = ".wav";
preloadData.InfoText += "Xbox360 XMA";
break;
case AudioCompressionFormat.AAC:
preloadData.extension = ".m4a";
preloadData.InfoText += "Acc";
break;
case AudioCompressionFormat.GCADPCM:
preloadData.extension = ".fsb";
preloadData.InfoText += "Nintendo 3DS/Wii DSP";
break;
case AudioCompressionFormat.ATRAC9:
preloadData.extension = ".at9";
preloadData.InfoText += "PSVita ATRAC9";
break;
}
}
if (preloadData.extension == null)
{
preloadData.extension = ".AudioClip";
preloadData.InfoText += "Unknown";
}
preloadData.InfoText += "\n3D: " + m_3D;
preloadData.Text = m_Name;
if (m_Source != null)
{
preloadData.fullSize = preloadData.Size + (int)m_Size;
}
}
}
public Texture2D(AssetPreloadData preloadData, bool readSwitch)
{
AssetsFile sourceFile = preloadData.sourceFile;
EndianStream stream = preloadData.sourceFile.a_Stream;
stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint num = stream.ReadUInt32();
PPtr ptr = sourceFile.ReadPPtr();
PPtr ptr2 = sourceFile.ReadPPtr();
}
this.m_Name = stream.ReadAlignedString(stream.ReadInt32());
this.m_Width = stream.ReadInt32();
this.m_Height = stream.ReadInt32();
this.m_CompleteImageSize = stream.ReadInt32();
this.m_TextureFormat = stream.ReadInt32();
this.getExtension(preloadData, this.m_TextureFormat);
if (this.m_Name != "")
{
preloadData.Name = this.m_Name;
}
else
{
preloadData.Name = preloadData.TypeString + " #" + preloadData.uniqueID;
}
if ((sourceFile.version[0] < 5) || ((sourceFile.version[0] == 5) && (sourceFile.version[1] < 2)))
{
this.m_MipMap = stream.ReadBoolean();
}
else
{
this.dwFlags += 0x20000;
this.dwMipMapCount = stream.ReadInt32();
this.dwCaps += 0x400008;
}
this.m_IsReadable = stream.ReadBoolean();
this.m_ReadAllowed = stream.ReadBoolean();
stream.AlignStream(4);
this.m_ImageCount = stream.ReadInt32();
this.m_TextureDimension = stream.ReadInt32();
this.m_FilterMode = stream.ReadInt32();
this.m_Aniso = stream.ReadInt32();
this.m_MipBias = stream.ReadSingle();
this.m_WrapMode = stream.ReadInt32();
if (sourceFile.version[0] >= 3)
{
this.m_LightmapFormat = stream.ReadInt32();
if ((sourceFile.version[0] >= 4) || (sourceFile.version[1] >= 5))
{
this.m_ColorSpace = stream.ReadInt32();
}
}
this.image_data_size = stream.ReadInt32();
if (this.m_MipMap)
{
this.dwFlags += 0x20000;
this.dwMipMapCount = Convert.ToInt32((double)(Math.Log((double)Math.Max(this.m_Width, this.m_Height)) / Math.Log(2.0)));
this.dwCaps += 0x400008;
}
if (!readSwitch)
{
string[] textArray1 = new string[] { "Width: ", this.m_Width.ToString(), "\nHeight: ", this.m_Height.ToString(), "\nFormat: " };
preloadData.InfoText = string.Concat(textArray1);
preloadData.exportSize = this.image_data_size;
switch (this.m_TextureFormat)
{
case 1:
preloadData.InfoText = preloadData.InfoText + "Alpha8";
preloadData.extension = ".dds";
preloadData.exportSize += 0x80;
goto Label_0E7B;
case 2:
preloadData.InfoText = preloadData.InfoText + "ARGB 4.4.4.4";
preloadData.extension = ".dds";
preloadData.exportSize += 0x80;
goto Label_0E7B;
case 3:
preloadData.InfoText = preloadData.InfoText + "BGR 8.8.8";
preloadData.extension = ".dds";
preloadData.exportSize += 0x80;
goto Label_0E7B;
case 4:
preloadData.InfoText = preloadData.InfoText + "GRAB 8.8.8.8";
preloadData.extension = ".dds";
preloadData.exportSize += 0x80;
goto Label_0E7B;
case 5:
preloadData.InfoText = preloadData.InfoText + "BGRA 8.8.8.8";
preloadData.extension = ".dds";
preloadData.exportSize += 0x80;
goto Label_0E7B;
case 7:
preloadData.InfoText = preloadData.InfoText + "RGB 5.6.5";
preloadData.extension = ".dds";
preloadData.exportSize += 0x80;
goto Label_0E7B;
case 10:
preloadData.InfoText = preloadData.InfoText + "DXT1";
preloadData.extension = ".dds";
preloadData.exportSize += 0x80;
goto Label_0E7B;
case 12:
preloadData.InfoText = preloadData.InfoText + "DXT5";
preloadData.extension = ".dds";
preloadData.exportSize += 0x80;
goto Label_0E7B;
case 13:
preloadData.InfoText = preloadData.InfoText + "RGBA 4.4.4.4";
preloadData.extension = ".dds";
preloadData.exportSize += 0x80;
goto Label_0E7B;
case 0x1c:
preloadData.InfoText = preloadData.InfoText + "DXT1 Crunched";
preloadData.extension = ".crn";
goto Label_0E7B;
case 0x1d:
preloadData.InfoText = preloadData.InfoText + "DXT5 Crunched";
preloadData.extension = ".crn";
goto Label_0E7B;
case 30:
preloadData.InfoText = preloadData.InfoText + "PVRTC_RGB2";
preloadData.extension = ".pvr";
preloadData.exportSize += 0x34;
goto Label_0E7B;
case 0x1f:
preloadData.InfoText = preloadData.InfoText + "PVRTC_RGBA2";
preloadData.extension = ".pvr";
preloadData.exportSize += 0x34;
goto Label_0E7B;
case 0x20:
preloadData.InfoText = preloadData.InfoText + "PVRTC_RGB4";
preloadData.extension = ".pvr";
preloadData.exportSize += 0x34;
goto Label_0E7B;
case 0x21:
preloadData.InfoText = preloadData.InfoText + "PVRTC_RGBA4";
preloadData.extension = ".pvr";
preloadData.exportSize += 0x34;
goto Label_0E7B;
case 0x22:
preloadData.InfoText = preloadData.InfoText + "ETC_RGB4";
preloadData.extension = ".pvr";
preloadData.exportSize += 0x34;
goto Label_0E7B;
}
preloadData.InfoText = preloadData.InfoText + "unknown";
preloadData.extension = ".tex";
}
else
{
this.image_data = new byte[this.image_data_size];
stream.Read(this.image_data, 0, this.image_data_size);
switch (this.m_TextureFormat)
{
case 1:
this.dwFlags2 = 2;
this.dwRGBBitCount = 8;
this.dwRBitMask = 0;
this.dwGBitMask = 0;
this.dwBBitMask = 0;
this.dwABitMask = 0xff;
return;
case 2:
if (sourceFile.platform != 11)
{
if (sourceFile.platform == 13)
{
for (int j = 0; j < (this.image_data_size / 2); j++)
{
byte[] buffer1 = new byte[] { this.image_data[j * 2], this.image_data[(j * 2) + 1], this.image_data[j * 2], this.image_data[(j * 2) + 1] };
byte[] bytes = BitConverter.GetBytes((int)(BitConverter.ToInt32(buffer1, 0) >> 4));
this.image_data[j * 2] = bytes[0];
this.image_data[(j * 2) + 1] = bytes[1];
}
}
break;
}
for (int i = 0; i < (this.image_data_size / 2); i++)
{
byte num4 = this.image_data[i * 2];
this.image_data[i * 2] = this.image_data[(i * 2) + 1];
this.image_data[(i * 2) + 1] = num4;
}
break;
case 3:
for (int k = 0; k < (this.image_data_size / 3); k++)
{
byte num7 = this.image_data[k * 3];
this.image_data[k * 3] = this.image_data[(k * 3) + 2];
this.image_data[(k * 3) + 2] = num7;
}
this.dwFlags2 = 0x40;
this.dwRGBBitCount = 0x18;
this.dwRBitMask = 0xff0000;
this.dwGBitMask = 0xff00;
this.dwBBitMask = 0xff;
this.dwABitMask = 0;
return;
case 4:
for (int m = 0; m < (this.image_data_size / 4); m++)
{
byte num9 = this.image_data[m * 4];
this.image_data[m * 4] = this.image_data[(m * 4) + 2];
this.image_data[(m * 4) + 2] = num9;
}
this.dwFlags2 = 0x41;
this.dwRGBBitCount = 0x20;
this.dwRBitMask = 0xff0000;
this.dwGBitMask = 0xff00;
this.dwBBitMask = 0xff;
this.dwABitMask = -16777216;
return;
case 5:
for (int n = 0; n < (this.image_data_size / 4); n++)
{
byte num11 = this.image_data[n * 4];
byte num12 = this.image_data[(n * 4) + 1];
this.image_data[n * 4] = this.image_data[(n * 4) + 3];
this.image_data[(n * 4) + 1] = this.image_data[(n * 4) + 2];
this.image_data[(n * 4) + 2] = num12;
this.image_data[(n * 4) + 3] = num11;
}
this.dwFlags2 = 0x41;
this.dwRGBBitCount = 0x20;
this.dwRBitMask = 0xff0000;
this.dwGBitMask = 0xff00;
this.dwBBitMask = 0xff;
this.dwABitMask = -16777216;
return;
case 6:
case 8:
case 9:
case 11:
case 0x1c:
case 0x1d:
return;
case 7:
if (sourceFile.platform == 11)
{
for (int num13 = 0; num13 < (this.image_data_size / 2); num13++)
{
byte num14 = this.image_data[num13 * 2];
this.image_data[num13 * 2] = this.image_data[(num13 * 2) + 1];
this.image_data[(num13 * 2) + 1] = num14;
}
}
this.dwFlags2 = 0x40;
this.dwRGBBitCount = 0x10;
this.dwRBitMask = 0xf800;
this.dwGBitMask = 0x7e0;
this.dwBBitMask = 0x1f;
this.dwABitMask = 0;
return;
case 10:
if (sourceFile.platform == 11)
{
for (int num15 = 0; num15 < (this.image_data_size / 2); num15++)
{
byte num16 = this.image_data[num15 * 2];
this.image_data[num15 * 2] = this.image_data[(num15 * 2) + 1];
this.image_data[(num15 * 2) + 1] = num16;
}
}
if (this.m_MipMap)
{
this.dwPitchOrLinearSize = (this.m_Height * this.m_Width) / 2;
}
this.dwFlags2 = 4;
this.dwFourCC = 0x31545844;
this.dwRGBBitCount = 0;
this.dwRBitMask = 0;
this.dwGBitMask = 0;
this.dwBBitMask = 0;
this.dwABitMask = 0;
return;
case 12:
if (sourceFile.platform == 11)
{
for (int num17 = 0; num17 < (this.image_data_size / 2); num17++)
{
byte num18 = this.image_data[num17 * 2];
this.image_data[num17 * 2] = this.image_data[(num17 * 2) + 1];
this.image_data[(num17 * 2) + 1] = num18;
}
}
if (this.m_MipMap)
{
this.dwPitchOrLinearSize = (this.m_Height * this.m_Width) / 2;
}
this.dwFlags2 = 4;
this.dwFourCC = 0x35545844;
this.dwRGBBitCount = 0;
this.dwRBitMask = 0;
this.dwGBitMask = 0;
this.dwBBitMask = 0;
this.dwABitMask = 0;
return;
case 13:
for (int num19 = 0; num19 < (this.image_data_size / 2); num19++)
{
byte[] buffer3 = new byte[] { this.image_data[num19 * 2], this.image_data[(num19 * 2) + 1], this.image_data[num19 * 2], this.image_data[(num19 * 2) + 1] };
byte[] buffer2 = BitConverter.GetBytes((int)(BitConverter.ToInt32(buffer3, 0) >> 4));
this.image_data[num19 * 2] = buffer2[0];
this.image_data[(num19 * 2) + 1] = buffer2[1];
}
this.dwFlags2 = 0x41;
this.dwRGBBitCount = 0x10;
this.dwRBitMask = 0xf00;
this.dwGBitMask = 240;
this.dwBBitMask = 15;
this.dwABitMask = 0xf000;
return;
case 30:
this.pvrPixelFormat = 0L;
return;
case 0x1f:
this.pvrPixelFormat = 1L;
return;
case 0x20:
this.pvrPixelFormat = 2L;
return;
case 0x21:
this.pvrPixelFormat = 3L;
return;
case 0x22:
this.pvrPixelFormat = 0x16L;
return;
default:
return;
}
this.dwFlags2 = 0x41;
this.dwRGBBitCount = 0x10;
this.dwRBitMask = 0xf00;
this.dwGBitMask = 240;
this.dwBBitMask = 15;
this.dwABitMask = 0xf000;
return;
}
Label_0E7B:
switch (this.m_FilterMode)
{
case 0:
preloadData.InfoText = preloadData.InfoText + "\nFilter Mode: Point ";
break;
case 1:
preloadData.InfoText = preloadData.InfoText + "\nFilter Mode: Bilinear ";
break;
case 2:
preloadData.InfoText = preloadData.InfoText + "\nFilter Mode: Trilinear ";
break;
}
AssetPreloadData data = preloadData;
string[] textArray2 = new string[] { data.InfoText, "\nAnisotropic level: ", this.m_Aniso.ToString(), "\nMip map bias: ", this.m_MipBias.ToString() };
data.InfoText = string.Concat(textArray2);
switch (this.m_WrapMode)
{
case 0:
preloadData.InfoText = preloadData.InfoText + "\nWrap mode: Repeat";
break;
case 1:
preloadData.InfoText = preloadData.InfoText + "\nWrap mode: Clamp";
break;
}
}
public Sprite(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var reader = preloadData.sourceFile.a_Stream;
reader.Position = preloadData.Offset;
var version = sourceFile.version;
m_Name = reader.ReadAlignedString(reader.ReadInt32());
if (readSwitch)
{
//Rectf m_Rect
m_Rect = new RectangleF(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
//Vector2f m_Offset
reader.Position += 8;
if (version[0] > 4 || (version[0] == 4 && version[1] >= 2)) //4.2 and up
{
//m_Border
m_Border = new Vector4f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
}
m_PixelsToUnits = reader.ReadSingle();
if (version[0] > 5 ||
(version[0] == 5 && version[1] > 4) ||
(version[0] == 5 && version[1] == 4 && version[2] >= 2)) //5.4.2 and up
{
//Vector2f m_Pivot
m_Pivot = new PointF(reader.ReadSingle(), reader.ReadSingle());
}
var m_Extrude = reader.ReadUInt32();
if (version[0] > 5 || (version[0] == 5 && version[1] >= 3)) //5.3 and up TODO need more test
{
var m_IsPolygon = reader.ReadBoolean();
reader.AlignStream(4);
}
if (version[0] >= 2017) //2017 and up
{
//pair m_RenderDataKey
first = new Guid(reader.ReadBytes(16));
var second = reader.ReadInt64();
//vector m_AtlasTags
var size = reader.ReadInt32();
for (int i = 0; i < size; i++)
{
var data = reader.ReadAlignedString(reader.ReadInt32());
}
//PPtr<SpriteAtlas> m_SpriteAtlas
m_SpriteAtlas = sourceFile.ReadPPtr();
}
//SpriteRenderData m_RD
// PPtr<Texture2D> texture
texture = sourceFile.ReadPPtr();
// PPtr<Texture2D> alphaTexture
if (version[0] >= 5) //5.0 and up
{
var alphaTexture = sourceFile.ReadPPtr();
}
if (version[0] > 5 || (version[0] == 5 && version[1] >= 6)) //5.6 and up
{
// vector m_SubMeshes
var size = reader.ReadInt32();
// SubMesh data
if (version[0] > 2017 || (version[0] == 2017 && version[1] >= 3)) //2017.3 and up
{
reader.Position += 48 * size;
}
else
{
reader.Position += 44 * size;
}
// vector m_IndexBuffer
size = reader.ReadInt32();
reader.Position += size; //UInt8 data
reader.AlignStream(4);
// VertexData m_VertexData
var m_CurrentChannels = reader.ReadInt32();
var m_VertexCount = reader.ReadUInt32();
// vector m_Channels
size = reader.ReadInt32();
reader.Position += size * 4; //ChannelInfo data
// TypelessData m_DataSize
size = reader.ReadInt32();
reader.Position += size; //UInt8 data
reader.AlignStream(4);
}
else
{
// vector vertices
var size = reader.ReadInt32();
for (int i = 0; i < size; i++)
{
//SpriteVertex data
reader.Position += 12; //Vector3f pos
if (version[0] < 4 || (version[0] == 4 && version[1] <= 1)) //4.1 and down
{
reader.Position += 8; //Vector2f uv
}
}
// vector indices
size = reader.ReadInt32();
reader.Position += 2 * size; //UInt16 data
reader.AlignStream(4);
}
// Rectf textureRect
textureRect = new RectangleF(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
// Vector2f textureRectOffset
reader.Position += 8;
// Vector2f atlasRectOffset - 5.6 and up
if (version[0] > 5 || (version[0] == 5 && version[1] >= 6)) //5.6 and up
{
reader.Position += 8;
}
// unsigned int settingsRaw
reader.Position += 4;
// Vector4f uvTransform - 4.2 and up
if (version[0] > 4 || (version[0] == 4 && version[1] >= 2)) //4.2 and up
{
reader.Position += 16;
}
if (version[0] >= 2017) //2017 and up
{
// float downscaleMultiplier - 2017 and up
reader.Position += 4;
//vector m_PhysicsShape - 2017 and up
var m_PhysicsShape_size = reader.ReadInt32();
m_PhysicsShape = new PointF[m_PhysicsShape_size][];
for (int i = 0; i < m_PhysicsShape_size; i++)
{
var data_size = reader.ReadInt32();
//Vector2f
m_PhysicsShape[i] = new PointF[data_size];
for (int j = 0; j < data_size; j++)
{
m_PhysicsShape[i][j] = new PointF(reader.ReadSingle(), reader.ReadSingle());
}
}
}
}
else
{
preloadData.extension = ".png";
preloadData.Text = m_Name;
}
}
public Texture2D(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
version = sourceFile.version;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
if (version[0] > 2017 || (version[0] == 2017 && version[1] >= 3))//2017.3 and up
{
var m_ForcedFallbackFormat = a_Stream.ReadInt32();
var m_DownscaleFallback = a_Stream.ReadBoolean();
a_Stream.AlignStream(4);
}
m_Width = a_Stream.ReadInt32();
m_Height = a_Stream.ReadInt32();
m_CompleteImageSize = a_Stream.ReadInt32();
m_TextureFormat = (TextureFormat)a_Stream.ReadInt32();
if (version[0] < 5 || (version[0] == 5 && version[1] < 2))
{
m_MipMap = a_Stream.ReadBoolean();
}
else
{
dwFlags += 0x20000;
dwMipMapCount = a_Stream.ReadInt32();//is this with or without main image?
dwCaps += 0x400008;
}
m_IsReadable = a_Stream.ReadBoolean(); //2.6.0 and up
m_ReadAllowed = a_Stream.ReadBoolean(); //3.0.0 - 5.4
a_Stream.AlignStream(4);
m_ImageCount = a_Stream.ReadInt32();
m_TextureDimension = a_Stream.ReadInt32();
//m_TextureSettings
m_FilterMode = a_Stream.ReadInt32();
m_Aniso = a_Stream.ReadInt32();
m_MipBias = a_Stream.ReadSingle();
m_WrapMode = a_Stream.ReadInt32();
if (version[0] >= 2017)//2017.x and up
{
int m_WrapV = a_Stream.ReadInt32();
int m_WrapW = a_Stream.ReadInt32();
}
if (version[0] >= 3)
{
m_LightmapFormat = a_Stream.ReadInt32();
if (version[0] >= 4 || version[1] >= 5)
{
m_ColorSpace = a_Stream.ReadInt32();
} //3.5.0 and up
}
image_data_size = a_Stream.ReadInt32();
if (m_MipMap)
{
dwFlags += 0x20000;
dwMipMapCount = Convert.ToInt32(Math.Log(Math.Max(m_Width, m_Height)) / Math.Log(2));
dwCaps += 0x400008;
}
if (image_data_size == 0 && ((version[0] == 5 && version[1] >= 3) || version[0] > 5))//5.3.0 and up
{
offset = a_Stream.ReadUInt32();
size = a_Stream.ReadUInt32();
image_data_size = (int)size;
path = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
}
if (readSwitch)
{
if (!string.IsNullOrEmpty(path))
{
var resourceFileName = Path.GetFileName(path);
var resourceFilePath = Path.GetDirectoryName(sourceFile.filePath) + "\\" + resourceFileName;
if (!File.Exists(resourceFilePath))
{
var findFiles = Directory.GetFiles(Path.GetDirectoryName(sourceFile.filePath), resourceFileName, SearchOption.AllDirectories);
if (findFiles.Length > 0)
{
resourceFilePath = findFiles[0];
}
}
if (File.Exists(resourceFilePath))
{
using (var reader = new BinaryReader(File.OpenRead(resourceFilePath)))
{
reader.BaseStream.Position = offset;
image_data = reader.ReadBytes(image_data_size);
}
}
else
{
if (UnityStudio.assetsfileandstream.TryGetValue(resourceFileName, out var reader))
{
reader.Position = offset;
image_data = reader.ReadBytes(image_data_size);
}
else
{
MessageBox.Show($"can't find the resource file {resourceFileName}");
}
}
}
else
{
image_data = a_Stream.ReadBytes(image_data_size);
}
switch (m_TextureFormat)
{
//TODO 导出到DDS容器时应该用原像素还是转换以后的像素？
case TextureFormat.Alpha8: //test pass
{
/*dwFlags2 = 0x2;
* dwRGBBitCount = 0x8;
* dwRBitMask = 0x0;
* dwGBitMask = 0x0;
* dwBBitMask = 0x0;
* dwABitMask = 0xFF; */
//转BGRA32
var BGRA32 = Enumerable.Repeat <byte>(0xFF, image_data_size * 4).ToArray();
for (var i = 0; i < image_data_size; i++)
{
BGRA32[i * 4 + 3] = image_data[i];
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.ARGB4444: //test pass
{
SwapBytesForXbox(sourceFile.platform);
/*dwFlags2 = 0x41;
* dwRGBBitCount = 0x10;
* dwRBitMask = 0xF00;
* dwGBitMask = 0xF0;
* dwBBitMask = 0xF;
* dwABitMask = 0xF000;*/
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size / 2; i++)
{
var pixelNew = new byte[4];
var pixelOldShort = BitConverter.ToUInt16(image_data, i * 2);
pixelNew[0] = (byte)(pixelOldShort & 0x000f);
pixelNew[1] = (byte)((pixelOldShort & 0x00f0) >> 4);
pixelNew[2] = (byte)((pixelOldShort & 0x0f00) >> 8);
pixelNew[3] = (byte)((pixelOldShort & 0xf000) >> 12);
// convert range
for (var j = 0; j < 4; j++)
{
pixelNew[j] = (byte)((pixelNew[j] << 4) | pixelNew[j]);
}
pixelNew.CopyTo(BGRA32, i * 4);
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.RGB24: //test pass
{
/*dwFlags2 = 0x40;
* dwRGBBitCount = 0x18;
* dwRBitMask = 0xFF;
* dwGBitMask = 0xFF00;
* dwBBitMask = 0xFF0000;
* dwABitMask = 0x0;*/
//转BGRA32
var BGRA32 = new byte[image_data_size / 3 * 4];
for (var i = 0; i < image_data_size / 3; i++)
{
BGRA32[i * 4] = image_data[i * 3 + 2];
BGRA32[i * 4 + 1] = image_data[i * 3 + 1];
BGRA32[i * 4 + 2] = image_data[i * 3 + 0];
BGRA32[i * 4 + 3] = 255;
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.RGBA32: //test pass
{
/*dwFlags2 = 0x41;
* dwRGBBitCount = 0x20;
* dwRBitMask = 0xFF;
* dwGBitMask = 0xFF00;
* dwBBitMask = 0xFF0000;
* dwABitMask = -16777216;*/
//转BGRA32
var BGRA32 = new byte[image_data_size];
for (var i = 0; i < image_data_size; i += 4)
{
BGRA32[i] = image_data[i + 2];
BGRA32[i + 1] = image_data[i + 1];
BGRA32[i + 2] = image_data[i + 0];
BGRA32[i + 3] = image_data[i + 3];
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.ARGB32: //test pass
{
/*dwFlags2 = 0x41;
* dwRGBBitCount = 0x20;
* dwRBitMask = 0xFF00;
* dwGBitMask = 0xFF0000;
* dwBBitMask = -16777216;
* dwABitMask = 0xFF;*/
//转BGRA32
var BGRA32 = new byte[image_data_size];
for (var i = 0; i < image_data_size; i += 4)
{
BGRA32[i] = image_data[i + 3];
BGRA32[i + 1] = image_data[i + 2];
BGRA32[i + 2] = image_data[i + 1];
BGRA32[i + 3] = image_data[i + 0];
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.RGB565: //test pass
{
SwapBytesForXbox(sourceFile.platform);
dwFlags2 = 0x40;
dwRGBBitCount = 0x10;
dwRBitMask = 0xF800;
dwGBitMask = 0x7E0;
dwBBitMask = 0x1F;
dwABitMask = 0x0;
break;
}
case TextureFormat.R16: //test pass
{
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size; i += 2)
{
float f = Half.ToHalf(image_data, i);
BGRA32[i * 2 + 2] = (byte)Math.Ceiling(f * 255); //R
BGRA32[i * 2 + 3] = 255; //A
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.DXT1: //test pass
case TextureFormat.DXT1Crunched: //test pass
{
SwapBytesForXbox(sourceFile.platform);
if (m_MipMap)
{
dwPitchOrLinearSize = m_Height * m_Width / 2;
}
dwFlags2 = 0x4;
dwFourCC = 0x31545844;
dwRGBBitCount = 0x0;
dwRBitMask = 0x0;
dwGBitMask = 0x0;
dwBBitMask = 0x0;
dwABitMask = 0x0;
q_format = QFORMAT.Q_FORMAT_S3TC_DXT1_RGB;
break;
}
case TextureFormat.DXT5: //test pass
case TextureFormat.DXT5Crunched: //test pass
{
SwapBytesForXbox(sourceFile.platform);
if (m_MipMap)
{
dwPitchOrLinearSize = m_Height * m_Width / 2;
}
dwFlags2 = 0x4;
dwFourCC = 0x35545844;
dwRGBBitCount = 0x0;
dwRBitMask = 0x0;
dwGBitMask = 0x0;
dwBBitMask = 0x0;
dwABitMask = 0x0;
q_format = QFORMAT.Q_FORMAT_S3TC_DXT5_RGBA;
break;
}
case TextureFormat.RGBA4444: //test pass
{
/*dwFlags2 = 0x41;
* dwRGBBitCount = 0x10;
* dwRBitMask = 0xF000;
* dwGBitMask = 0xF00;
* dwBBitMask = 0xF0;
* dwABitMask = 0xF;*/
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size / 2; i++)
{
var pixelNew = new byte[4];
var pixelOldShort = BitConverter.ToUInt16(image_data, i * 2);
pixelNew[0] = (byte)((pixelOldShort & 0x00f0) >> 4);
pixelNew[1] = (byte)((pixelOldShort & 0x0f00) >> 8);
pixelNew[2] = (byte)((pixelOldShort & 0xf000) >> 12);
pixelNew[3] = (byte)(pixelOldShort & 0x000f);
// convert range
for (var j = 0; j < 4; j++)
{
pixelNew[j] = (byte)((pixelNew[j] << 4) | pixelNew[j]);
}
pixelNew.CopyTo(BGRA32, i * 4);
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.BGRA32: //test pass
{
dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF0000;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF;
dwABitMask = -16777216;
break;
}
case TextureFormat.RHalf: //test pass
{
q_format = QFORMAT.Q_FORMAT_R_16F;
glInternalFormat = KTXHeader.GL_R16F;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.RGHalf: //test pass
{
q_format = QFORMAT.Q_FORMAT_RG_HF;
glInternalFormat = KTXHeader.GL_RG16F;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.RGBAHalf: //test pass
{
q_format = QFORMAT.Q_FORMAT_RGBA_HF;
glInternalFormat = KTXHeader.GL_RGBA16F;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.RFloat: //test pass
{
q_format = QFORMAT.Q_FORMAT_R_F;
glInternalFormat = KTXHeader.GL_R32F;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.RGFloat: //test pass
{
q_format = QFORMAT.Q_FORMAT_RG_F;
glInternalFormat = KTXHeader.GL_RG32F;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.RGBAFloat: //test pass
{
q_format = QFORMAT.Q_FORMAT_RGBA_F;
glInternalFormat = KTXHeader.GL_RGBA32F;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.YUY2: //test pass
{
pvrPixelFormat = 17;
break;
}
case TextureFormat.RGB9e5Float:
{
q_format = QFORMAT.Q_FORMAT_RGB9_E5;
break;
}
case TextureFormat.BC4: //test pass
{
texturetype = texgenpack_texturetype.RGTC1;
glInternalFormat = KTXHeader.GL_COMPRESSED_RED_RGTC1;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.BC5: //test pass
{
texturetype = texgenpack_texturetype.RGTC2;
glInternalFormat = KTXHeader.GL_COMPRESSED_RG_RGTC2;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.BC6H: //test pass
{
texturetype = texgenpack_texturetype.BPTC_FLOAT;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.BC7: //test pass
{
texturetype = texgenpack_texturetype.BPTC;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGBA_BPTC_UNORM;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.PVRTC_RGB2: //test pass
{
pvrPixelFormat = 0;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.PVRTC_RGBA2: //test pass
{
pvrPixelFormat = 1;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.PVRTC_RGB4: //test pass
{
pvrPixelFormat = 2;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.PVRTC_RGBA4: //test pass
{
pvrPixelFormat = 3;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.ETC_RGB4Crunched:
case TextureFormat.ETC_RGB4_3DS: //test pass
case TextureFormat.ETC_RGB4: //test pass
{
pvrPixelFormat = 6;
glInternalFormat = KTXHeader.GL_ETC1_RGB8_OES;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.ATC_RGB4: //test pass
{
q_format = QFORMAT.Q_FORMAT_ATITC_RGB;
glInternalFormat = KTXHeader.GL_ATC_RGB_AMD;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.ATC_RGBA8: //test pass
{
q_format = QFORMAT.Q_FORMAT_ATC_RGBA_INTERPOLATED_ALPHA;
glInternalFormat = KTXHeader.GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.EAC_R: //test pass
{
q_format = QFORMAT.Q_FORMAT_EAC_R_UNSIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_R11_EAC;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.EAC_R_SIGNED: //test pass
{
q_format = QFORMAT.Q_FORMAT_EAC_R_SIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_SIGNED_R11_EAC;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.EAC_RG: //test pass
{
q_format = QFORMAT.Q_FORMAT_EAC_RG_UNSIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_RG11_EAC;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.EAC_RG_SIGNED: //test pass
{
q_format = QFORMAT.Q_FORMAT_EAC_RG_SIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_SIGNED_RG11_EAC;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.ETC2_RGB: //test pass
{
pvrPixelFormat = 22;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB8_ETC2;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.ETC2_RGBA1: //test pass
{
pvrPixelFormat = 24;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.ETC2_RGBA8Crunched:
case TextureFormat.ETC_RGBA8_3DS: //test pass
case TextureFormat.ETC2_RGBA8: //test pass
{
pvrPixelFormat = 23;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGBA8_ETC2_EAC;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.ASTC_RGB_4x4: //test pass
case TextureFormat.ASTC_RGBA_4x4: //test pass
{
pvrPixelFormat = 27;
break;
}
case TextureFormat.ASTC_RGB_5x5: //test pass
case TextureFormat.ASTC_RGBA_5x5: //test pass
{
pvrPixelFormat = 29;
break;
}
case TextureFormat.ASTC_RGB_6x6: //test pass
case TextureFormat.ASTC_RGBA_6x6: //test pass
{
pvrPixelFormat = 31;
break;
}
case TextureFormat.ASTC_RGB_8x8: //test pass
case TextureFormat.ASTC_RGBA_8x8: //test pass
{
pvrPixelFormat = 34;
break;
}
case TextureFormat.ASTC_RGB_10x10: //test pass
case TextureFormat.ASTC_RGBA_10x10: //test pass
{
pvrPixelFormat = 38;
break;
}
case TextureFormat.ASTC_RGB_12x12: //test pass
case TextureFormat.ASTC_RGBA_12x12: //test pass
{
pvrPixelFormat = 40;
break;
}
case TextureFormat.RG16: //test pass
{
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size; i += 2)
{
BGRA32[i * 2 + 1] = image_data[i + 1]; //G
BGRA32[i * 2 + 2] = image_data[i]; //R
BGRA32[i * 2 + 3] = 255; //A
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.R8: //test pass
{
//转BGRA32
var BGRA32 = new byte[image_data_size * 4];
for (var i = 0; i < image_data_size; i++)
{
BGRA32[i * 4 + 2] = image_data[i]; //R
BGRA32[i * 4 + 3] = 255; //A
}
SetBGRA32Info(BGRA32);
break;
}
}
}
else
{
preloadData.InfoText = $"Width: {m_Width}\nHeight: {m_Height}\nFormat: ";
string type = m_TextureFormat.ToString();
preloadData.InfoText += type;
switch (m_TextureFormat)
{
case TextureFormat.Alpha8:
case TextureFormat.ARGB4444:
case TextureFormat.RGB24:
case TextureFormat.RGBA32:
case TextureFormat.ARGB32:
case TextureFormat.RGB565:
case TextureFormat.R16:
case TextureFormat.DXT1:
case TextureFormat.DXT5:
case TextureFormat.RGBA4444:
case TextureFormat.BGRA32:
case TextureFormat.RG16:
case TextureFormat.R8:
preloadData.extension = ".dds"; break;
case TextureFormat.DXT1Crunched:
case TextureFormat.DXT5Crunched:
case TextureFormat.ETC_RGB4Crunched:
case TextureFormat.ETC2_RGBA8Crunched:
preloadData.extension = ".crn"; break;
case TextureFormat.YUY2:
case TextureFormat.PVRTC_RGB2:
case TextureFormat.PVRTC_RGBA2:
case TextureFormat.PVRTC_RGB4:
case TextureFormat.PVRTC_RGBA4:
case TextureFormat.ETC_RGB4:
case TextureFormat.ETC2_RGB:
case TextureFormat.ETC2_RGBA1:
case TextureFormat.ETC2_RGBA8:
case TextureFormat.ASTC_RGB_4x4:
case TextureFormat.ASTC_RGB_5x5:
case TextureFormat.ASTC_RGB_6x6:
case TextureFormat.ASTC_RGB_8x8:
case TextureFormat.ASTC_RGB_10x10:
case TextureFormat.ASTC_RGB_12x12:
case TextureFormat.ASTC_RGBA_4x4:
case TextureFormat.ASTC_RGBA_5x5:
case TextureFormat.ASTC_RGBA_6x6:
case TextureFormat.ASTC_RGBA_8x8:
case TextureFormat.ASTC_RGBA_10x10:
case TextureFormat.ASTC_RGBA_12x12:
case TextureFormat.ETC_RGB4_3DS:
case TextureFormat.ETC_RGBA8_3DS:
preloadData.extension = ".pvr"; break;
case TextureFormat.RHalf:
case TextureFormat.RGHalf:
case TextureFormat.RGBAHalf:
case TextureFormat.RFloat:
case TextureFormat.RGFloat:
case TextureFormat.RGBAFloat:
case TextureFormat.BC4:
case TextureFormat.BC5:
case TextureFormat.BC6H:
case TextureFormat.BC7:
case TextureFormat.ATC_RGB4:
case TextureFormat.ATC_RGBA8:
case TextureFormat.EAC_R:
case TextureFormat.EAC_R_SIGNED:
case TextureFormat.EAC_RG:
case TextureFormat.EAC_RG_SIGNED:
preloadData.extension = ".ktx"; break;
default:
preloadData.extension = ".tex"; break;
}
switch (m_FilterMode)
{
case 0: preloadData.InfoText += "\nFilter Mode: Point "; break;
case 1: preloadData.InfoText += "\nFilter Mode: Bilinear "; break;
case 2: preloadData.InfoText += "\nFilter Mode: Trilinear "; break;
}
preloadData.InfoText += $"\nAnisotropic level: {m_Aniso}\nMip map bias: {m_MipBias}";
switch (m_WrapMode)
{
case 0: preloadData.InfoText += "\nWrap mode: Repeat"; break;
case 1: preloadData.InfoText += "\nWrap mode: Clamp"; break;
}
preloadData.Text = m_Name;
if (!string.IsNullOrEmpty(path))
{
preloadData.fullSize = preloadData.Size + (int)size;
}
}
}
public AudioClip(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
if (sourceFile.version[0] < 5)
{
m_Format = a_Stream.ReadInt32(); //channels?
m_Type = a_Stream.ReadInt32();
m_3D = a_Stream.ReadBoolean();
m_UseHardware = a_Stream.ReadBoolean();
a_Stream.Position += 2; //4 byte alignment
if (sourceFile.version[0] >= 4 || (sourceFile.version[0] == 3 && sourceFile.version[1] >= 2)) //3.2.0 to 5
{
int m_Stream = a_Stream.ReadInt32();
m_Size = a_Stream.ReadInt32();
if (m_Stream > 1)
{
m_Offset = a_Stream.ReadInt32();
m_Source = sourceFile.filePath + ".resS";
}
}
else
{
m_Size = a_Stream.ReadInt32();
}
}
else
{
m_LoadType = a_Stream.ReadInt32();//Decompress on load, Compressed in memory, Streaming
m_Channels = a_Stream.ReadInt32();
m_Frequency = a_Stream.ReadInt32();
m_BitsPerSample = a_Stream.ReadInt32();
m_Length = a_Stream.ReadSingle();
m_IsTrackerFormat = a_Stream.ReadBoolean();
a_Stream.Position += 3;
m_SubsoundIndex = a_Stream.ReadInt32();
m_PreloadAudioData = a_Stream.ReadBoolean();
m_LoadInBackground = a_Stream.ReadBoolean();
m_Legacy3D = a_Stream.ReadBoolean();
a_Stream.Position += 1;
m_3D = m_Legacy3D;
m_Source = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
m_Source = Path.Combine(Path.GetDirectoryName(sourceFile.filePath), m_Source.Replace("archive:/", ""));
m_Offset = a_Stream.ReadInt64();
m_Size = a_Stream.ReadInt64();
m_CompressionFormat = a_Stream.ReadInt32();
}
if (readSwitch)
{
if (m_Source == null)
{
m_AudioData = a_Stream.ReadBytes((int)m_Size);
}
else if (File.Exists(m_Source) ||
File.Exists(m_Source = Path.Combine(Path.GetDirectoryName(sourceFile.filePath), Path.GetFileName(m_Source))))
{
BinaryReader reader = new BinaryReader(File.OpenRead(m_Source));
reader.BaseStream.Position = m_Offset;
m_AudioData = reader.ReadBytes((int)m_Size);
reader.Close();
}
else
{
EndianStream estream;
if (UnityStudio.assetsfileandstream.TryGetValue(Path.GetFileName(m_Source), out estream))
{
estream.Position = m_Offset;
m_AudioData = estream.ReadBytes((int)m_Size);
}
}
}
else
{
preloadData.InfoText = "Compression format: ";
switch (m_Type)
{
case 2:
preloadData.extension = ".aif";
preloadData.InfoText += "AIFF";
break;
case 13:
preloadData.extension = ".mp3";
preloadData.InfoText += "MP3";
break;
case 14:
preloadData.extension = ".ogg";
preloadData.InfoText += "Ogg Vorbis";
break;
case 20:
preloadData.extension = ".wav";
preloadData.InfoText += "WAV";
break;
case 22: //xbox encoding
preloadData.extension = ".wav";
preloadData.InfoText += "Xbox360 WAV";
break;
}
switch (m_CompressionFormat)
{
case 0:
preloadData.extension = ".fsb";
preloadData.InfoText += "PCM";
break;
case 1:
preloadData.extension = ".fsb";
preloadData.InfoText += "Vorbis";
break;
case 2:
preloadData.extension = ".fsb";
preloadData.InfoText += "ADPCM";
break;
case 3:
preloadData.extension = ".fsb";
preloadData.InfoText += "MP3"; //not sure
break;
case 7:
preloadData.extension = ".m4a";
preloadData.InfoText += "M4a";
break;
}
if (preloadData.extension == null)
{
preloadData.extension = ".AudioClip";
preloadData.InfoText += "Unknown";
}
preloadData.InfoText += "\n3D: " + m_3D;
if (m_Name != "")
{
preloadData.Text = m_Name;
}
else
{
preloadData.Text = preloadData.TypeString + " #" + preloadData.uniqueID;
}
preloadData.SubItems.AddRange(new[] { preloadData.TypeString, preloadData.Size.ToString() });
}
}
public SkinnedMeshRenderer(AssetPreloadData preloadData)
{
var sourceFile = preloadData.sourceFile;
var version = preloadData.sourceFile.version;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_GameObject = sourceFile.ReadPPtr();
m_Enabled = a_Stream.ReadBoolean();
m_CastShadows = a_Stream.ReadBoolean();
m_ReceiveShadows = a_Stream.ReadBoolean();
if (sourceFile.version[0] < 5) { m_LightmapIndex = a_Stream.ReadByte(); }
else
{
a_Stream.Position += 5; //suspicious alignment, could be 2 alignments between bools
m_LightmapIndex = a_Stream.ReadUInt16();
m_LightmapIndexDynamic = a_Stream.ReadUInt16();
}
if (version[0] >= 3) { a_Stream.Position += 16; } //m_LightmapTilingOffset vector4d
m_Materials = new PPtr[a_Stream.ReadInt32()];
for (int m = 0; m < m_Materials.Length; m++)
{
m_Materials[m] = sourceFile.ReadPPtr();
}
if (version[0] < 3) { a_Stream.Position += 16; } //m_LightmapTilingOffset vector4d
else
{
int m_SubsetIndices_size = a_Stream.ReadInt32();
a_Stream.Position += m_SubsetIndices_size * 4;
PPtr m_StaticBatchRoot = sourceFile.ReadPPtr();
if ((version[0] == 3 && version[1] >= 5) || version[0] >= 4)
{
bool m_UseLightProbes = a_Stream.ReadBoolean();
a_Stream.Position += 3; //alignment
if (version[0] == 5) { int m_ReflectionProbeUsage = a_Stream.ReadInt32(); }
//did I ever check if the anchor is conditioned by the bool?
PPtr m_LightProbeAnchor = sourceFile.ReadPPtr();
}
if (version[0] >= 4 && version[1] >= 3)
{
if (version[1] >= 5) { int m_SortingLayer = a_Stream.ReadInt32(); }
else { int m_SortingLayer = a_Stream.ReadInt16(); }
int m_SortingOrder = a_Stream.ReadInt16();
a_Stream.AlignStream(4);
}
}
int m_Quality = a_Stream.ReadInt32();
bool m_UpdateWhenOffscreen = a_Stream.ReadBoolean();
bool m_SkinNormals = a_Stream.ReadBoolean(); //3.1.0 and below
a_Stream.Position += 2;
if (version[0] == 2 && version[1] < 6)
{
//this would be the only error if mainVersion is not read in time for a unity 2.x game
PPtr m_DisableAnimationWhenOffscreen = sourceFile.ReadPPtr();
}
m_Mesh = sourceFile.ReadPPtr();
int m_Bones_size = a_Stream.ReadInt32();
for (int b = 0; b < m_Bones_size; b++)
{
PPtr aBone = sourceFile.ReadPPtr();
}
if (version[0] < 3)
{
int m_BindPose_size = a_Stream.ReadInt32();
a_Stream.Position += m_BindPose_size * 16 * 4;//Matrix4x4f
}
else if (version[0] >= 3 && version[1] >= 4)
{
if (version[1] >= 5)
{
PPtr m_RootBone = sourceFile.ReadPPtr();
}
//AABB
float[] m_Center = new float[] { a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle() };
float[] m_Extent = new float[] { a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle() };
bool m_DirtyAABB = a_Stream.ReadBoolean();
}
}
public Material(AssetPreloadData preloadData)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
m_Shader = sourceFile.ReadPPtr();
if (sourceFile.version[0] == 4 && (sourceFile.version[1] >= 2 || (sourceFile.version[1] == 1 && sourceFile.buildType[0] != "a")))
{
m_ShaderKeywords = new string[a_Stream.ReadInt32()];
for (int i = 0; i < m_ShaderKeywords.Length; i++)
{
m_ShaderKeywords[i] = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
}
}
else if (sourceFile.version[0] == 5)
{
m_ShaderKeywords = new string[1] {
a_Stream.ReadAlignedString(a_Stream.ReadInt32())
};
uint m_LightmapFlags = a_Stream.ReadUInt32();
if ((sourceFile.version[0] == 5 && sourceFile.version[1] >= 6) || sourceFile.version[0] > 5)//5.6.0 and up
{
var m_EnableInstancingVariants = a_Stream.ReadBoolean();
a_Stream.AlignStream(4);
}
}
if (sourceFile.version[0] > 4 || (sourceFile.version[0] == 4 && sourceFile.version[1] >= 3))
{
m_CustomRenderQueue = a_Stream.ReadInt32();
}
if (sourceFile.version[0] == 5 && sourceFile.version[1] >= 1)
{
string[][] stringTagMap = new string[a_Stream.ReadInt32()][];
for (int i = 0; i < stringTagMap.Length; i++)
{
stringTagMap[i] = new string[2] {
a_Stream.ReadAlignedString(a_Stream.ReadInt32()), a_Stream.ReadAlignedString(a_Stream.ReadInt32())
};
}
}
//disabledShaderPasses
if ((sourceFile.version[0] == 5 && sourceFile.version[1] >= 6) || sourceFile.version[0] > 5)//5.6.0 and up
{
var size = a_Stream.ReadInt32();
for (int i = 0; i < size; i++)
{
a_Stream.ReadAlignedString(a_Stream.ReadInt32());
}
}
//m_SavedProperties
m_TexEnvs = new TexEnv[a_Stream.ReadInt32()];
for (int i = 0; i < m_TexEnvs.Length; i++)
{
TexEnv m_TexEnv = new TexEnv()
{
name = a_Stream.ReadAlignedString(a_Stream.ReadInt32()),
m_Texture = sourceFile.ReadPPtr(),
m_Scale = new float[2] {
a_Stream.ReadSingle(), a_Stream.ReadSingle()
},
m_Offset = new float[2] {
a_Stream.ReadSingle(), a_Stream.ReadSingle()
}
};
m_TexEnvs[i] = m_TexEnv;
}
m_Floats = new strFloatPair[a_Stream.ReadInt32()];
for (int i = 0; i < m_Floats.Length; i++)
{
strFloatPair m_Float = new strFloatPair()
{
first = a_Stream.ReadAlignedString(a_Stream.ReadInt32()),
second = a_Stream.ReadSingle()
};
m_Floats[i] = m_Float;
}
m_Colors = new strColorPair[a_Stream.ReadInt32()];
for (int i = 0; i < m_Colors.Length; i++)
{
strColorPair m_Color = new strColorPair()
{
first = a_Stream.ReadAlignedString(a_Stream.ReadInt32()),
second = new float[4] {
a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle()
}
};
m_Colors[i] = m_Color;
}
}
public Sprite(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
if (readSwitch)
{
//Rectf m_Rect
var m_Rect = new RectangleF(a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle());
//Vector2f m_Offset
a_Stream.Position += 8;
if (sourceFile.version[0] > 4 || (sourceFile.version[0] == 4 && sourceFile.version[1] >= 2)) //4.2 and up
{
//Vector4f m_Border
a_Stream.Position += 16;
}
var m_PixelsToUnits = a_Stream.ReadSingle();
if (sourceFile.version[0] > 5 || (sourceFile.version[0] == 5 && sourceFile.version[1] >= 5)) //5.5 and up
{
//Vector2f m_Pivot
a_Stream.Position += 8;
}
var m_Extrude = a_Stream.ReadUInt32();
if (sourceFile.version[0] > 5 || (sourceFile.version[0] == 5 && sourceFile.version[1] >= 1)) //5.1 and up
{
var m_IsPolygon = a_Stream.ReadBoolean();
a_Stream.AlignStream(4);
}
if (sourceFile.version[0] >= 2017) //2017 and up
{
//pair m_RenderDataKey
a_Stream.Position += 24;
//vector m_AtlasTags
var size = a_Stream.ReadInt32();
for (int i = 0; i < size; i++)
{
var data = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
}
//PPtr<SpriteAtlas> m_SpriteAtlas
m_SpriteAtlas = sourceFile.ReadPPtr();
}
//SpriteRenderData m_RD
// PPtr<Texture2D> texture
texture = sourceFile.ReadPPtr();
// PPtr<Texture2D> alphaTexture
if (sourceFile.version[0] >= 5) //5.0 and up
{
var alphaTexture = sourceFile.ReadPPtr();
}
if (sourceFile.version[0] > 5 || (sourceFile.version[0] == 5 && sourceFile.version[1] >= 6)) //5.6 and up
{
// vector m_SubMeshes
var size = a_Stream.ReadInt32();
// SubMesh data
if (sourceFile.version[0] > 2017 || (sourceFile.version[0] == 2017 && sourceFile.version[1] >= 3)) //2017.3 and up
{
a_Stream.Position += 48 * size;
}
else
{
a_Stream.Position += 44 * size;
}
// vector m_IndexBuffer
size = a_Stream.ReadInt32();
a_Stream.Position += size; //UInt8 data
a_Stream.AlignStream(4);
// VertexData m_VertexData
var m_CurrentChannels = a_Stream.ReadInt32();
var m_VertexCount = a_Stream.ReadUInt32();
// vector m_Channels
size = a_Stream.ReadInt32();
a_Stream.Position += size * 4; //ChannelInfo data
// TypelessData m_DataSize
size = a_Stream.ReadInt32();
a_Stream.Position += size; //UInt8 data
a_Stream.AlignStream(4);
}
else
{
// vector vertices
var size = a_Stream.ReadInt32();
for (int i = 0; i < size; i++)
{
//SpriteVertex data
a_Stream.Position += 12; //Vector3f pos
if (sourceFile.version[0] < 4 || (sourceFile.version[0] == 4 && sourceFile.version[1] <= 1)) //4.1 and down
{
a_Stream.Position += 8; //Vector2f uv
}
}
// vector indices
size = a_Stream.ReadInt32();
a_Stream.Position += 2 * size; //UInt16 data
a_Stream.AlignStream(4);
}
// Rectf textureRect
textureRect = new RectangleF(a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle());
// Vector2f textureRectOffset
// Vector2f atlasRectOffset - 5.6 and up
// unsigned int settingsRaw
// Vector4f uvTransform - 4.2 and up
// float downscaleMultiplier - 2017 and up
//vector m_PhysicsShape - 2017 and up
}
else
{
preloadData.extension = ".png";
preloadData.Text = m_Name;
}
}
public Shader(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
if (readSwitch)
{
if (sourceFile.version[0] == 5 && sourceFile.version[1] >= 5 || sourceFile.version[0] > 5)//5.5.0 and up
{
var str = (string)ShaderResource.ResourceManager.GetObject($"Shader{sourceFile.version[0]}{sourceFile.version[1]}");
if (str == null)
{
str = preloadData.ViewStruct();
if (str == null)
{
m_Script = Encoding.UTF8.GetBytes("Serialized Shader can't be read");
}
else
{
m_Script = Encoding.UTF8.GetBytes(str);
}
}
else
{
a_Stream.Position = preloadData.Offset;
var sb = new StringBuilder();
var members = new JavaScriptSerializer().Deserialize <List <ClassMember> >(str);
ClassStructHelper.ReadClassStruct(sb, members, a_Stream);
m_Script = Encoding.UTF8.GetBytes(sb.ToString());
//m_Script = ReadSerializedShader(members, a_Stream);
}
}
else
{
m_Script = a_Stream.ReadBytes(a_Stream.ReadInt32());
if (sourceFile.version[0] == 5 && sourceFile.version[1] >= 3) //5.3 - 5.4
{
a_Stream.AlignStream(4);
a_Stream.ReadAlignedString(a_Stream.ReadInt32());//m_PathName
var decompressedSize = a_Stream.ReadUInt32();
var m_SubProgramBlob = a_Stream.ReadBytes(a_Stream.ReadInt32());
var decompressedBytes = new byte[decompressedSize];
using (var mstream = new MemoryStream(m_SubProgramBlob))
{
var decoder = new Lz4DecoderStream(mstream);
decoder.Read(decompressedBytes, 0, (int)decompressedSize);
decoder.Dispose();
}
m_Script = m_Script.Concat(decompressedBytes.ToArray()).ToArray();
}
}
}
else
{
preloadData.extension = ".txt";
preloadData.Text = m_Name;
}
}
public Shader(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
if (readSwitch)
{
if (true)
{
//Assume as unity 5.6 or greater.
var str1 = preloadData.ViewStruct();
if (str1 == null)
{
m_Script = Encoding.UTF8.GetBytes("Serialized Shader can't be read");
}
else
{
m_Script = Encoding.UTF8.GetBytes(str1);
}
return;
}
/**
* SHORTCUT:
* System.Resources.MissingManifestResourceException: Could not find
* any resources appropriate for the specified culture or the neutral
* culture. Make sure "Unity_Studio.ShaderResource.resources" was
* correctly embedded or linked into assembly "adebug" at compile
* time, or that all the satellite assemblies required are loadable
* and fully signed.
*/
if (sourceFile.version[0] == 5 && sourceFile.version[1] >= 5 || sourceFile.version[0] > 5)//5.5.0 and up
{
var str = (string)ShaderResource.ResourceManager.GetObject($"Shader{sourceFile.version[0]}{sourceFile.version[1]}");
if (str == null)
{
str = preloadData.ViewStruct();
if (str == null)
{
m_Script = Encoding.UTF8.GetBytes("Serialized Shader can't be read");
}
else
{
m_Script = Encoding.UTF8.GetBytes(str);
}
}
else
{
a_Stream.Position = preloadData.Offset;
var sb = new StringBuilder();
var members = new JavaScriptSerializer().Deserialize <List <ClassMember> >(str);
ClassStructHelper.ReadClassStruct(sb, members, a_Stream);
m_Script = Encoding.UTF8.GetBytes(sb.ToString());
//m_Script = ReadSerializedShader(members, a_Stream);
}
}
else
{
m_Script = a_Stream.ReadBytes(a_Stream.ReadInt32());
if (sourceFile.version[0] == 5 && sourceFile.version[1] >= 3) //5.3 - 5.4
{
a_Stream.AlignStream(4);
a_Stream.ReadAlignedString(a_Stream.ReadInt32());//m_PathName
var decompressedSize = a_Stream.ReadUInt32();
var m_SubProgramBlob = a_Stream.ReadBytes(a_Stream.ReadInt32());
var decompressedBytes = new byte[decompressedSize];
using (var mstream = new MemoryStream(m_SubProgramBlob))
{
var decoder = new Lz4DecoderStream(mstream);
decoder.Read(decompressedBytes, 0, (int)decompressedSize);
decoder.Dispose();
}
m_Script = m_Script.Concat(decompressedBytes.ToArray()).ToArray();
}
}
}
else
{
preloadData.extension = ".txt";
preloadData.Text = m_Name;
}
}
public string uniqueID = "0";//this way file and folder TreeNodes will be treated as FBX scene
public GameObject(AssetPreloadData preloadData)
{
if (preloadData != null)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
uniqueID = preloadData.uniqueID;
if (sourceFile.platform == -2)
{
a_Stream.ReadUInt32();
sourceFile.ReadPPtr();
sourceFile.ReadPPtr();
}
int m_Component_size = a_Stream.ReadInt32();
for (int j = 0; j < m_Component_size; j++)
{
int m_Component_type = a_Stream.ReadInt32();
switch (m_Component_type)
{
case 4:
m_Transform = sourceFile.ReadPPtr();
break;
case 23:
m_Renderer = sourceFile.ReadPPtr();
break;
case 33:
m_MeshFilter = sourceFile.ReadPPtr();
break;
case 137:
m_SkinnedMeshRenderer = sourceFile.ReadPPtr();
break;
default:
sourceFile.ReadPPtr();
break;
}
}
m_Layer = a_Stream.ReadInt32();
int namesize = a_Stream.ReadInt32();
m_Name = a_Stream.ReadAlignedString(namesize);
if (m_Name == "")
{
m_Name = "GameObject #" + uniqueID;
}
m_Tag = a_Stream.ReadUInt16();
m_IsActive = a_Stream.ReadBoolean();
Text = m_Name;
//name should be unique
Name = uniqueID;
}
}
public Material(AssetPreloadData preloadData)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
m_Shader = sourceFile.ReadPPtr();
if (sourceFile.version[0] == 4 && (sourceFile.version[1] >= 2 || (sourceFile.version[1] == 1 && sourceFile.buildType[0] != "a")))
{
m_ShaderKeywords = new string[a_Stream.ReadInt32()];
for (int i = 0; i < m_ShaderKeywords.Length; i++)
{
m_ShaderKeywords[i] = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
}
}
else if (sourceFile.version[0] == 5)
{
m_ShaderKeywords = new string[1] { a_Stream.ReadAlignedString(a_Stream.ReadInt32()) };
uint m_LightmapFlags = a_Stream.ReadUInt32();
}
if (sourceFile.version[0] > 4 || (sourceFile.version[0] == 4 && sourceFile.version[1] >= 3)) { m_CustomRenderQueue = a_Stream.ReadInt32(); }
if (sourceFile.version[0] == 5 && sourceFile.version[1] >= 1)
{
string[][] stringTagMap = new string[a_Stream.ReadInt32()][];
for (int i = 0; i < stringTagMap.Length; i++)
{
stringTagMap[i] = new string[2] { a_Stream.ReadAlignedString(a_Stream.ReadInt32()), a_Stream.ReadAlignedString(a_Stream.ReadInt32()) };
}
}
//m_SavedProperties
m_TexEnvs = new TexEnv[a_Stream.ReadInt32()];
for (int i = 0; i < m_TexEnvs.Length; i++)
{
TexEnv m_TexEnv = new TexEnv()
{
name = a_Stream.ReadAlignedString(a_Stream.ReadInt32()),
m_Texture = sourceFile.ReadPPtr(),
m_Scale = new float[2] { a_Stream.ReadSingle(), a_Stream.ReadSingle() },
m_Offset = new float[2] { a_Stream.ReadSingle(), a_Stream.ReadSingle() }
};
m_TexEnvs[i] = m_TexEnv;
}
m_Floats = new strFloatPair[a_Stream.ReadInt32()];
for (int i = 0; i < m_Floats.Length; i++)
{
strFloatPair m_Float = new strFloatPair()
{
first = a_Stream.ReadAlignedString(a_Stream.ReadInt32()),
second = a_Stream.ReadSingle()
};
m_Floats[i] = m_Float;
}
m_Colors = new strColorPair[a_Stream.ReadInt32()];
for (int i = 0; i < m_Colors.Length; i++)
{
strColorPair m_Color = new strColorPair()
{
first = a_Stream.ReadAlignedString(a_Stream.ReadInt32()),
second = new float[4] { a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle(), a_Stream.ReadSingle() }
};
m_Colors[i] = m_Color;
}
}
public Shader(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var a_Stream = preloadData.sourceFile.a_Stream;
a_Stream.Position = preloadData.Offset;
preloadData.extension = ".txt";
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = a_Stream.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
if ((sourceFile.version[0] == 5 && sourceFile.version[1] >= 5) || sourceFile.version[0] > 5)
{
if (readSwitch)
{
string str;
if ((str = preloadData.ViewStruct()) != null)
{
m_Script = Encoding.UTF8.GetBytes(preloadData.ViewStruct());
}
else
{
m_Script = Encoding.UTF8.GetBytes("Serialized Shader can't be read");
}
}
else
{
if (m_Name != "")
{
preloadData.Text = m_Name;
}
else
{
preloadData.Text = preloadData.TypeString + " #" + preloadData.uniqueID;
}
preloadData.SubItems.AddRange(new[] { preloadData.TypeString, preloadData.Size.ToString() });
}
}
else
{
int m_Script_size = a_Stream.ReadInt32();
if (readSwitch) //asset is read for preview or export
{
m_Script = new byte[m_Script_size];
a_Stream.Read(m_Script, 0, m_Script_size);
if (m_Script[0] == 93)
{
m_Script = SevenZip.Compression.LZMA.SevenZipHelper.Decompress(m_Script);
}
if (m_Script[0] == 60 || (m_Script[0] == 239 && m_Script[1] == 187 && m_Script[2] == 191 && m_Script[3] == 60))
{
preloadData.extension = ".xml";
}
}
else
{
byte lzmaTest = a_Stream.ReadByte();
a_Stream.Position += m_Script_size - 1;
if (m_Name != "")
{
preloadData.Text = m_Name;
}
else
{
preloadData.Text = preloadData.TypeString + " #" + preloadData.uniqueID;
}
preloadData.SubItems.AddRange(new[] { preloadData.TypeString, preloadData.Size.ToString() });
}
a_Stream.AlignStream(4);
m_PathName = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
}
}
