private static Tile[] GetTiles(byte[] romBuffer, int offset, byte[] itemGfx)
{
byte tileIndex = (byte)(romBuffer[offset] & 0x7F);
byte properties = romBuffer[offset + 1];
Tile[] tiles = new Tile2bpp[4];
for (int i = 0; i < tiles.Length; i++)
{
tiles[i] = ItemIconGraphics.GetTile((byte)(tileIndex + i), properties, itemGfx);
}
return(tiles);
}
public ItemIconGraphics(byte[] romBuffer, Offsets offsets)
{
byte[] itemGfx = Codec.Decompress(romBuffer, offsets[Offset.ItemIconGraphics]);
int itemCount = Enum.GetValues(typeof(ItemType)).Length;
int startOffset = offsets[Offset.ItemIconTileLayout];
this.tiles = new Tile2bpp[itemCount][];
for (int i = 0; i < itemCount; i++)
{
int offset = startOffset + i * 2;
this.tiles[i] = ItemIconGraphics.GetTiles(romBuffer, offset, itemGfx);
}
int topBorderOffset = offsets[Offset.TopBorderTileLayout];
byte tileIndex = (byte)(romBuffer[topBorderOffset] & 0x7F);
byte properties = romBuffer[topBorderOffset + 1];
this.topBorder = ItemIconGraphics.GetTile(tileIndex, properties, itemGfx);
}
public Bitmap GetImage(ItemType type, Palettes palettes)
{
Tile[] tiles = this.GetTiles(type);
return(ItemIconGraphics.GetImage(tiles, palettes));
}
