public static ushort[,] RenderMap(ROM game, Bitmap mapImage, Bitmap tileset, Bitmap attributeImage, Bitmap attributeBlocks, Map map)
{
FastPixel tp = new FastPixel(tileset);
FastPixel mp = new FastPixel(mapImage);
FastPixel ap = new FastPixel(attributeImage);
FastPixel abp = new FastPixel(attributeBlocks);
ushort[,] MapData = new ushort[map.Width, map.Height];
BinaryReader ReadROM = new BinaryReader(File.Open(game.FilePath, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite));
tp.rgbValues = new byte[tileset.Width * tileset.Height * 4];
mp.rgbValues = new byte[mapImage.Width * mapImage.Height * 4];
ap.rgbValues = new byte[attributeImage.Width * attributeImage.Height * 4];
abp.rgbValues = new byte[attributeBlocks.Width * attributeBlocks.Height * 4];
mp.Lock();
tp.Lock();
ap.Lock();
abp.Lock();
int TileSrcX, TileSrcY, AttSrcX, AttSrcY, DestX, DestY;
ReadROM.BaseStream.Position = map.MapData - 0x8000000;
for (int y = 0; y < map.Height; y++)
{
DestY = y * 16;
for (int x = 0; x < map.Width; x++)
{
MapData[x, y] = ReadROM.ReadUInt16();
int Tile = MapData[x, y] & 0x3FF;
int Attribute = MapData[x, y] >> 10;
TileSrcX = (Tile % 8) * 16;
TileSrcY = (Tile / 8) * 16;
AttSrcX = (Attribute % 8) * 16;
AttSrcY = (Attribute / 8) * 16;
DestX = x * 16;
for (int px = 0; px < 16; px++)
{
for (int py = 0; py < 16; py++)
{
mp.SetPixel(DestX + px, DestY + py, tp.GetPixel(TileSrcX + px, TileSrcY + py)); // Draw map
ap.SetPixel(DestX + px, DestY + py, abp.GetPixel(AttSrcX + px, AttSrcY + py)); // Draw attribute map
}
}
}
}
mp.Unlock(true);
tp.Unlock(true);
ap.Unlock(true);
abp.Unlock(true);
ReadROM.Close();
return(MapData);
}
public static void RenderAttributes(Bitmap attributeImage, Bitmap attributeBlocks, Map map)
{
FastPixel ap = new FastPixel(attributeImage);
FastPixel abp = new FastPixel(attributeBlocks);
ap.rgbValues = new byte[attributeImage.Width * attributeImage.Height * 4];
abp.rgbValues = new byte[attributeBlocks.Width * attributeBlocks.Height * 4];
ap.Lock();
abp.Lock();
int SrcX, SrcY, DestX, DestY;
for (int y = 0; y < map.Height; y++)
{
DestY = y * 16;
for (int x = 0; x < map.Width; x++)
{
int Att = map.MapTileData[x, y] >> 10;
SrcX = (Att % 8) * 16;
SrcY = (Att / 8) * 16;
DestX = x * 16;
for (int px = 0; px < 16; px++)
{
for (int py = 0; py < 16; py++)
{
ap.SetPixel(DestX + px, DestY + py, abp.GetPixel(SrcX + px, SrcY + py));
}
}
}
}
ap.Unlock(true);
abp.Unlock(true);
}
