public TextureViewer(AssetsFileInstance inst, AssetTypeValueField baseField)
{
InitializeComponent();
loaded = false;
TextureFile tf = TextureFile.ReadTextureFile(baseField);
byte[] texDat = tf.GetTextureData(inst);
if (texDat != null && texDat.Length > 0)
{
string fmtName = ((TextureFormat)tf.m_TextureFormat).ToString().Replace("_", " ");
Text = $"Texture Viewer [{fmtName}]";
image = new Bitmap(tf.m_Width, tf.m_Height, tf.m_Width * 4, PixelFormat.Format32bppArgb,
Marshal.UnsafeAddrOfPinnedArrayElement(texDat, 0));
image.RotateFlip(RotateFlipType.RotateNoneFlipY);
x = -image.Width / 2;
y = -image.Height / 2;
width = image.Width;
height = image.Height;
sc = 1f;
mouseDown = false;
DoubleBuffered = true;
ClientSize = new Size(width, height);
loaded = true;
}
}
private Bitmap GetTexture(AssetExternal textureExt)
{
if (textureExt.instance == null)
{
return(null);
}
AssetTypeValueField textureBase = textureExt.instance.GetBaseField();
AssetID id = new AssetID(textureExt.file.name, textureExt.info.index);
if (bitmapCache.ContainsKey(id))
{
return(bitmapCache[id]);
}
TextureFile texture = TextureFile.ReadTextureFile(textureBase);
byte[] textureBytes = texture.GetTextureData(textureExt.file);
if (textureBytes != null && textureBytes.Length > 0)
{
Bitmap canvas = new Bitmap(texture.m_Width, texture.m_Height, PixelFormat.Format32bppArgb);
Rectangle dimension = new Rectangle(0, 0, canvas.Width, canvas.Height);
BitmapData picData = canvas.LockBits(dimension, ImageLockMode.ReadWrite, canvas.PixelFormat);
picData.Stride = texture.m_Width * 4;
IntPtr pixelStartAddress = picData.Scan0;
Marshal.Copy(textureBytes, 0, pixelStartAddress, textureBytes.Length);
canvas.UnlockBits(picData);
//easy way, but wine doesn't have UnsafeAddrOfPinnedArrayElement for some reason
//Bitmap canvas = new Bitmap(texture.m_Width, texture.m_Height, texture.m_Width * 4, PixelFormat.Format32bppArgb,
// Marshal.UnsafeAddrOfPinnedArrayElement(textureBytes, 0));
canvas.RotateFlip(RotateFlipType.RotateNoneFlipY);
bitmapCache[id] = canvas;
return(canvas);
}
return(null);
}
public TextureViewer(AssetsFileInstance inst, AssetTypeValueField baseField)
{
InitializeComponent();
loaded = false;
TextureFile tf = TextureFile.ReadTextureFile(baseField);
byte[] texDat = tf.GetTextureData(inst);
if (texDat != null && texDat.Length > 0)
{
string fmtName = ((TextureFormat)tf.m_TextureFormat).ToString().Replace("_", " ");
Text = $"Texture Viewer [{fmtName}]";
image = new Bitmap(tf.m_Width, tf.m_Height, tf.m_Width * 4, PixelFormat.Format32bppArgb,
Marshal.UnsafeAddrOfPinnedArrayElement(texDat, 0));
image.RotateFlip(RotateFlipType.RotateNoneFlipY);
x = 0;
y = 0;
width = image.Width;
height = image.Height;
sc = 1f;
mouseDown = false;
DoubleBuffered = true;
Rectangle workingArea = Screen.PrimaryScreen.WorkingArea;
int waWidth = workingArea.Width;
int waHeight = workingArea.Height;
int cliDiffWidth = Size.Width - ClientSize.Width;
int cliDiffHeight = Size.Height - ClientSize.Height;
ClientSize = new Size(Math.Min(width, waWidth - cliDiffWidth), Math.Min(height, waHeight - cliDiffHeight));
loaded = true;
}
}
public TextureViewer(AssetsFileInstance inst, AssetTypeValueField baseField)
{
InitializeComponent();
loaded = false;
TextureFile tf = TextureFile.ReadTextureFile(baseField);
//bundle resS
TextureFile.StreamingInfo streamInfo = tf.m_StreamData;
if (streamInfo.path != null && inst.parentBundle != null)
{
string searchPath = streamInfo.path;
if (streamInfo.path.StartsWith("archive:/"))
{
searchPath = searchPath.Substring(9);
}
searchPath = Path.GetFileName(searchPath);
AssetBundleFile bundle = inst.parentBundle.file;
AssetsFileReader reader = bundle.reader;
AssetBundleDirectoryInfo06[] dirInf = bundle.bundleInf6.dirInf;
bool foundFile = false;
for (int i = 0; i < dirInf.Length; i++)
{
AssetBundleDirectoryInfo06 info = dirInf[i];
if (info.name == searchPath)
{
reader.Position = bundle.bundleHeader6.GetFileDataOffset() + info.offset + (long)streamInfo.offset;
tf.pictureData = reader.ReadBytes((int)streamInfo.size);
tf.m_StreamData.offset = 0;
tf.m_StreamData.size = 0;
tf.m_StreamData.path = "";
foundFile = true;
break;
}
}
if (!foundFile)
{
MessageBox.Show("resS was detected but no file was found in bundle");
}
}
byte[] texDat = tf.GetTextureData(inst);
if (texDat != null && texDat.Length > 0)
{
string fmtName = ((TextureFormat)tf.m_TextureFormat).ToString().Replace("_", " ");
Text = $"Texture Viewer [{fmtName}]";
loadedFileName = tf.m_Name;
image = new Bitmap(tf.m_Width, tf.m_Height, PixelFormat.Format32bppArgb);
Rectangle rect = new Rectangle(0, 0, image.Width, image.Height);
BitmapData picData = image.LockBits(rect, ImageLockMode.ReadWrite, image.PixelFormat);
picData.Stride = tf.m_Width * 4;
IntPtr startAddr = picData.Scan0;
Marshal.Copy(texDat, 0, startAddr, texDat.Length);
image.UnlockBits(picData);
image.RotateFlip(RotateFlipType.RotateNoneFlipY);
x = 0;
y = 0;
width = image.Width;
height = image.Height;
sc = 1f;
mouseDown = false;
DoubleBuffered = true;
Rectangle workingArea = Screen.PrimaryScreen.WorkingArea;
int waWidth = workingArea.Width;
int waHeight = workingArea.Height;
int cliDiffWidth = Size.Width - ClientSize.Width;
int cliDiffHeight = Size.Height - ClientSize.Height;
ClientSize = new Size(Math.Min(width, waWidth - cliDiffWidth), Math.Min(height, waHeight - cliDiffHeight));
loaded = true;
}
}
