public unsafe override void Load(string path, int offset)
{
Bitmap bp = new Bitmap(path);
Int32[,] Bits = PaletteProcessor.BitmapToIntArray(bp);
PaletteProcessor.RoundColor5BitsPerChannel(Bits);
ColorReductor.ReduceColorsFromBitmap <UnityColorPalette, UnityColorPaletteIndex>(15, Bits);
var ts = TileProcessor.GetUniqueTilesPositions(Bits, tileSize.Width, tileSize.Height);
UnityColorPalette[] pals = PaletteProcessor.ExtractPalettesFromBitmap <UnityColorPalette, UnityColorPaletteIndex>(Bits, ts.Item1, tileSize.Width, tileSize.Height, 15);
var tiles = TileProcessor.GetTiles <UnityColorPalette, IndexedBitmapBufferDisguise>(pals, ts.Item1, ts.Item2, Bits, tileSize.Width, tileSize.Height);
int w = bp.Width;
int h = bp.Height;
foreach (var kvp in tiles)
{
BitmapBuffer bf = BitmapBuffer.CreateInstance(w, h, pals[0].RealObject.BytesPerColor);
Int32[] retbp = new Int32[w * h];
GCHandle BitsHandle = GCHandle.Alloc(retbp, GCHandleType.Pinned);
Bitmap finishedBP = new Bitmap(w, h, w * 4, PixelFormat.Format32bppArgb, BitsHandle.AddrOfPinnedObject());
byte[] ret = new byte[retbp.Length * 4];
foreach (var t in kvp.Value)
{
BitmapBuffer bpb = t.Item4.RealObject.CreateBitmapBuffer(Flip.GetFlip(t.Item2, t.Item3), pals[kvp.Key].RealObject);
bf.DrawBitmapBuffer(bpb, t.Item1.X * tileSize.Width, t.Item1.Y * tileSize.Height);
}
unsafe
{
fixed(byte *bs = ret)
{
bf.CopyTo(bs, 0, w - 1, 0, h - 1, 0, 0, 0, 0);
}
}
Buffer.BlockCopy(ret, 0, retbp, 0, ret.Length);
finishedBP.Save(Path.GetFileNameWithoutExtension(path) + kvp.Key.Value + ".png",
ImageFormat.Png);
}
}
/// <summary>
/// updates the graphics.
/// </summary>
private void updateGraphics()
{
BitmapBuffer b = gfxBox.RealObject.CreateBitmapBuffer(Flip.NotFlipped, palette.RealObject, Zoom);
if (b == previewsBitmap && lastRenderedSelection == selectionRectangle && previewsBitmap != null)
{
return;
}
lastRenderedSelection = selectionRectangle;
if (previewsBitmap != b)
{
previewsBitmap = b;
BitmapData bd = image.Lock();
unsafe
{
byte *bs = (byte *)bd.Data;
b.CopyTo(bs, 0, Width, 0, Height, 0, 0, 0, 0);
}
bd.Dispose();
}
Invalidate();
}