mirror of
https://github.com/crskycode/GARbro.git
synced 2024-10-23 15:48:16 +08:00
107 lines
4.0 KiB
C#
107 lines
4.0 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.ComponentModel.Composition;
|
|
using System.Diagnostics.Eventing.Reader;
|
|
using System.IO;
|
|
using System.Windows.Media;
|
|
using System.Windows.Media.Imaging;
|
|
|
|
namespace GameRes.Formats.MAGES
|
|
{
|
|
[Export(typeof(ImageFormat))]
|
|
public class BinFormat : ImageFormat
|
|
{
|
|
public override string Tag { get { return "MAGES PS3/PSV Image Format"; } }
|
|
public override string Description { get { return "MAGES PS3/PSV Image Format"; } }
|
|
public override uint Signature { get { return 0; } }
|
|
|
|
public BinFormat()
|
|
{
|
|
Extensions = new string[] { "" };
|
|
}
|
|
|
|
public override ImageMetaData ReadMetaData(IBinaryStream file)
|
|
{
|
|
//var header = file.ReadHeader(8);
|
|
int width = file.ReadInt16();
|
|
int height = file.ReadInt16();
|
|
if (width <= 0 || height <= 0)
|
|
return null;
|
|
int bpp = file.ReadInt16();
|
|
if (32 == bpp)
|
|
{
|
|
uint imagedatasize = (uint)width * (uint)height * 4;
|
|
if (file.Length != imagedatasize + 8)
|
|
return null;
|
|
}
|
|
else if (8 == bpp)
|
|
{
|
|
uint imagedatasize = (uint)width * (uint)height + 256;
|
|
if (file.Length != imagedatasize + 8)
|
|
return null;
|
|
}
|
|
else
|
|
return null;
|
|
|
|
return new ImageMetaData
|
|
{
|
|
Width = (uint)width,
|
|
Height = (uint)height,
|
|
BPP = bpp,
|
|
};
|
|
}
|
|
public override ImageData Read(IBinaryStream file, ImageMetaData info)
|
|
{
|
|
if (info == null)
|
|
throw new NotSupportedException(string.Format("Not BIN texture format."));
|
|
if (info.BPP == 32)
|
|
{
|
|
uint pixelnum = info.Width * info.Height;
|
|
if (file.Length != pixelnum * 4 + 8) throw new NotSupportedException(string.Format("Not BIN 32ARGB texture format."));
|
|
|
|
file.Position = 8;
|
|
//var data = file.ReadBytes(info.iWidth * info.iHeight * 4);
|
|
List<byte> pixels = new List<byte>();
|
|
for (int i = 0; i < pixelnum; i++)
|
|
{
|
|
var pixel = file.ReadBytes(4); //ARGB
|
|
//BGRA
|
|
pixels.Add(pixel[3]);
|
|
pixels.Add(pixel[2]);
|
|
pixels.Add(pixel[1]);
|
|
pixels.Add(pixel[0]);
|
|
}
|
|
return ImageData.Create(info, PixelFormats.Bgra32, null, pixels.ToArray());
|
|
}
|
|
else if (info.BPP == 8)
|
|
{
|
|
uint imagedatasize = info.Width * info.Height + 256;
|
|
if (file.Length != imagedatasize + 8) throw new NotSupportedException(string.Format("Not BIN 256colors texture format."));
|
|
file.Position = 8;
|
|
//var pixelColor = file.ReadBytes(256 * 4);
|
|
List<Color> colors = new List<Color>();
|
|
for (int i = 0; i < 256; i += 4)
|
|
{
|
|
Color c = new Color();
|
|
var color_b = file.ReadBytes(4); //BGRA
|
|
c.B = color_b[0];
|
|
c.G = color_b[1];
|
|
c.R = color_b[2];
|
|
c.A = color_b[3];
|
|
colors.Add(c);
|
|
}
|
|
BitmapPalette palette = new BitmapPalette(colors);
|
|
//file.Position += 256 * 4;
|
|
var data = file.ReadBytes(info.iWidth * info.iHeight);
|
|
return ImageData.Create(info, PixelFormats.Indexed8, palette, data);
|
|
}
|
|
else
|
|
throw new NotSupportedException(string.Format("Not BIN texture format."));
|
|
}
|
|
public override void Write(Stream file, ImageData image)
|
|
{
|
|
throw new System.NotImplementedException("BINFormat.Write not implemented");
|
|
}
|
|
}
|
|
}
|