public static void ReplaceTexture(Image newImage, TextureListObject textureListObject)
{
ImageHeader imageHeader = textureListObject.imageHeader;
PaletteHeader paletteHeader = textureListObject.paletteHeader;
byte[] newPaletteData;
byte[] newTextureData = TPL.ConvertToTextureMelee(newImage, textureListObject, out newPaletteData);
if (newTextureData.Length != textureListObject.imageSize)
{
MessageBox.Show("Error: Selected image is not the same file size!");
return;
}
if (paletteHeader != null && newPaletteData.Length > paletteHeader.colorCount0xC * 2)
{
MessageBox.Show(
"The selected image contains more colors than the original image. Please use no more than " + paletteHeader.colorCount0xC + " colors.");
return;
}
Array.ConstrainedCopy(newTextureData, 0, file, (int)(imageHeader.imageOffset0x0 + dataOffset), newTextureData.Length);
if (paletteHeader != null)
{
Array.ConstrainedCopy(newPaletteData, 0, file, (int)(paletteHeader.paletteOffset0x0 + dataOffset), Math.Min((paletteHeader.colorCount0xC * 2), newPaletteData.Length));
}
OpenDatFile(file, fileName, ref textureList);
}
/// <summary>
/// Sets the image data from a <see cref="Bitmap"/>
/// </summary>
/// <param name="b"></param>
public void SetFromBitmap(Bitmap b, GXTexFmt imageFormat, GXTlutFmt paletteFormat)
{
byte[] palData;
ImageData = new HSD_Image();
ImageData.Width = (ushort)b.Width;
ImageData.Height = (ushort)b.Height;
ImageData.Format = imageFormat;
ImageData.Data = TPL.ConvertToTextureMelee(b, (int)imageFormat, (int)paletteFormat, out palData);
if (palData != null && palData.Length > 0)
{
Tlut = new HSD_Tlut();
Tlut.Format = paletteFormat;
Tlut.ColorCount = (ushort)(palData.Length / 2);
Tlut.Data = palData;
}
}