public Bitmap GetTextureBitmap()
{
if (Texture is Asset)
{
Asset asset = Texture as Asset;
long assetId = asset.Id;
if (!TextureAlloc.ContainsKey(assetId))
{
byte[] buffer = asset.GetContent();
TextureAllocation alloc = new TextureAllocation();
alloc.Stream = new MemoryStream(buffer);
alloc.Texture = Image.FromStream(alloc.Stream) as Bitmap;
TextureAlloc.Add(assetId, alloc);
}
return(TextureAlloc[assetId].Texture);
}
else if (Texture is Bitmap)
{
return(Texture as Bitmap);
}
else
{
throw new InvalidDataException("The Texture of this CompositData was assigned a garbage value.");
}
}
public static void FreeAllocatedTextures()
{
long[] assetIds = TextureAlloc.Keys.ToArray();
foreach (long assetId in assetIds)
{
TextureAllocation alloc = TextureAlloc[assetId];
TextureAlloc.Remove(assetId);
alloc.Texture.Dispose();
alloc.Texture = null;
alloc.Stream.Dispose();
alloc.Stream = null;
}
}