public DDSData[] Execute(int level, Size size, ImageLoader.TxtrFormats format)
{
pb.Image = null;
img = null;
dds = null;
this.cbsharpen.SelectedIndex = 6;
this.tblevel.Text = level.ToString();
this.tbwidth.Text = size.Width.ToString();
this.tbheight.Text = size.Height.ToString();
cbformat.SelectedIndex = 2;
for (int i = 0; i < cbformat.Items.Count; i++)
{
ImageLoader.TxtrFormats fr = (ImageLoader.TxtrFormats)cbformat.Items[i];
if (fr == format)
{
cbformat.SelectedIndex = i;
break;
}
}
this.button1.Enabled = false;
ShowDialog();
return(dds);
}
/// <summary>
/// Creates a new Instance
/// </summary>
/// <param name="data">The Image Data</param>
/// <param name="sz">The ParentSize (biggest MipMap Size)</param>
/// <param name="format">the Format it uses</param>
/// <param name="level">Index of theis Map in the Block (0 beeing the smallest Map)</param>
/// <param name="count">Number of Items in the Block</param>
public DDSData(byte[] data, Size sz, ImageLoader.TxtrFormats format, int level, int count)
{
this.format = format;
this.size = sz;
this.data = data;
img = null;
this.level = level;
this.count = count;
}
/// <summary>
/// Constructor
/// </summary>
public ImageData(Rcol parent) : base(parent)
{
texturesize = new Size(1, 1);
mipmapblocks = new MipMapBlock[1];
mipmapblocks[0] = new MipMapBlock(this);
mipmaplevels = 1;
sgres = new SGResource(null);
BlockID = 0x1c4a276c;
filenamerep = "";
this.version = 0x09;
unknown_0 = (float)1.0;
format = SimPe.Plugin.ImageLoader.TxtrFormats.ExtRaw24Bit;
}
public static DDSData[] BuildDDS(Image img, int levels, ImageLoader.TxtrFormats format, string parameters)
{
string imgname = System.IO.Path.GetTempFileName() + ".png";
img.Save(imgname, System.Drawing.Imaging.ImageFormat.Png);
try
{
return(BuildDDS(imgname, levels, format, parameters));
}
finally
{
if (System.IO.File.Exists(imgname))
{
System.IO.File.Delete(imgname);
}
}
}
private void SelectItem(object sender, System.EventArgs e)
{
if (cbitem.Tag != null)
{
return;
}
if (cbitem.SelectedIndex < 0)
{
return;
}
try
{
cbitem.Tag = true;
LevelInfo selecteditem = (LevelInfo)cbitem.Items[cbitem.SelectedIndex];
this.tbflname.Text = selecteditem.NameResource.FileName;
this.tbwidth.Text = selecteditem.TextureSize.Width.ToString();
this.tbheight.Text = selecteditem.TextureSize.Height.ToString();
this.tbz.Text = selecteditem.ZLevel.ToString();
this.cbformats.SelectedIndex = 0;
for (int i = 0; i < cbformats.Items.Count; i++)
{
ImageLoader.TxtrFormats f = (ImageLoader.TxtrFormats)cbformats.Items[i];
if (f == selecteditem.Format)
{
cbformats.SelectedIndex = i;
break;
}
}
pb.Image = selecteditem.Texture;
}
catch (Exception ex)
{
Helper.ExceptionMessage(Localization.Manager.GetString("erropenfile"), ex);
}
finally
{
cbitem.Tag = null;
}
}
/// <summary>
/// Unserializes a BinaryStream into the Attributes of this Instance
/// </summary>
/// <param name="reader">The Stream that contains the FileData</param>
public override void Unserialize(System.IO.BinaryReader reader)
{
version = reader.ReadUInt32();
/*byte len = reader.ReadByte();
* string s = Helper.ToString(reader.ReadBytes(len));*/
string s = reader.ReadString();
sgres.BlockID = reader.ReadUInt32();
sgres.Unserialize(reader);
if (Parent.Fast)
{
texturesize = new Size(0, 0);
mipmapblocks = new MipMapBlock[0];
return;
}
int w = reader.ReadInt32();
int h = reader.ReadInt32();
texturesize = new Size(w, h);
format = (ImageLoader.TxtrFormats)reader.ReadUInt32();
mipmaplevels = reader.ReadUInt32();
unknown_0 = reader.ReadSingle();
mipmapblocks = new MipMapBlock[reader.ReadUInt32()];
unknown_1 = reader.ReadUInt32();
if (version == 0x09)
{
filenamerep = reader.ReadString();
}
for (int i = 0; i < mipmapblocks.Length; i++)
{
mipmapblocks[i] = new MipMapBlock(this);
mipmapblocks[i].Unserialize(reader);
}
}
public static DDSData[] BuildDDS(string imgname, int levels, ImageLoader.TxtrFormats format, string parameters)
{
string ddsfile = System.IO.Path.GetTempFileName() + ".dds";
//img.Save(imgname);
string arg = "-file \"" + imgname + "\" ";
arg += "-output \"" + ddsfile + "\" ";
if (format == ImageLoader.TxtrFormats.DXT1Format)
{
arg += " -dxt1c";
}
else if (format == ImageLoader.TxtrFormats.DXT5Format)
{
arg += "-dxt5";
}
else
{
arg += "-dxt3";
}
arg += " -nmips " + levels.ToString();
arg += " " + parameters;
string flname = PathProvider.Global.NvidiaDDSTool;
if (!System.IO.File.Exists(flname))
{
return(new DDSData[0]);
}
try
{
Process p = new Process();
p.StartInfo.FileName = flname;
p.StartInfo.Arguments = arg;
p.Start();
p.WaitForExit();
p.Close();
DDSData[] ret = ImageLoader.ParesDDS(ddsfile);
if (System.IO.File.Exists(ddsfile))
{
System.IO.File.Delete(ddsfile);
}
return(ret);
}
catch (Exception ex)
{
Helper.ExceptionMessage("", ex);
}
finally
{
if (System.IO.File.Exists(ddsfile))
{
System.IO.File.Delete(ddsfile);
}
}
return(new DDSData[0]);
}
/// <summary>
/// Unserializes a BinaryStream into the Attributes of this Instance
/// </summary>
/// <param name="reader">The Stream that contains the FileData</param>
public override void Unserialize(System.IO.BinaryReader reader)
{
version = reader.ReadUInt32();
string s = reader.ReadString();
sgres.BlockID = reader.ReadUInt32();
sgres.Unserialize(reader);
int w = reader.ReadInt32();
int h = reader.ReadInt32();
texturesize = new Size(w, h);
zlevel = reader.ReadInt32();
int size = reader.ReadInt32();
if (Parent.Fast)
{
reader.BaseStream.Seek(size, System.IO.SeekOrigin.Current);
texturesize = new Size(0, 0);
img = null;
return;
}
/*if (size == w*h) format = ImageLoader.TxtrFormats.DXT3Format;
* else*/format = ImageLoader.TxtrFormats.DXT1Format;
//Pumckl Contribution
//-- 8< --------------------------------------------- 8< -----
if (size == 4 * w * h)
{
format = ImageLoader.TxtrFormats.Raw32Bit;
}
else if (size == 3 * w * h)
{
format = ImageLoader.TxtrFormats.Raw24Bit;
}
else if (size == w * h) // could be RAW8, DXT3 or DXT5
{
// it seems to be difficult to determine the right format
if (sgres.FileName.IndexOf("bump") > 0)
{ // its a bump-map
format = ImageLoader.TxtrFormats.Raw8Bit;
}
else
{
// i expect the upper left 4x4 corner of the pichture have
// all the same alpha so i can determine if it's DXT5
// i guess, it's somewhat dirty but what can i do else?
long pos = reader.BaseStream.Position;
ulong alpha = reader.ReadUInt64(); // read the first 8 byte of the image
reader.BaseStream.Position = pos;
// on DXT5 if all alpha are the same the bytes 0 or 1 are not zero
// and the bytes 2-7 (codebits) ara all zero
if (((alpha & 0xffffffffffff0000) == 0) && ((alpha & 0xffff) != 0))
{
format = ImageLoader.TxtrFormats.DXT5Format;
}
else
{
format = ImageLoader.TxtrFormats.DXT3Format;
}
}
}
else
{
format = ImageLoader.TxtrFormats.DXT1Format; // size < w*h
}
//-- 8< --------------------------------------------- 8< -----
long p1 = reader.BaseStream.Position;
size = (int)(reader.BaseStream.Length - p1);
/*if (!Helper.DebugMode)
* {
* datatype = MipMapType.Texture;
* img = ImageLoader.Load(texturesize, size, format, reader, -1, 1);
* reader.BaseStream.Seek(p1, System.IO.SeekOrigin.Begin);
* }
* else */
{
datatype = MipMapType.SimPE_PlainData;
}
data = reader.ReadBytes(size);
}