void SetTileset(int index)
{
tilesetHeaderGroup = Project.GetIndexedDataType <TilesetHeaderGroup>(index);
// Generate usedTileList for quick lookup of which metatiles use
// which 4 gameboy tiles
for (int j = 0; j < 256; j++)
{
usedTileList[j] = new List <byte>();
}
for (int j = 0; j < 256; j++)
{
// j = index of metatile
bool[] used = new bool[256];
for (int k = 0; k < 4; k++)
{
int tile = tilesetHeaderGroup.GetMappingsData(j * 8 + k);
if (!used[tile])
{
usedTileList[tile].Add((byte)j);
used[tile] = true;
}
}
}
InvalidateAllTiles();
}
void SetTileset(int index)
{
tilesetHeaderGroup = Project.GetIndexedDataType<TilesetHeaderGroup>(index);
// Generate usedTileList for quick lookup of which metatiles use
// which 4 gameboy tiles
for (int j=0; j<256; j++)
usedTileList[j] = new List<byte>();
for (int j=0; j<256; j++) {
// j = index of metatile
bool[] used = new bool[256];
for (int k=0; k<4; k++) {
int tile = tilesetHeaderGroup.GetMappingsData(j*8+k);
if (!used[tile]) {
usedTileList[tile].Add((byte)j);
used[tile] = true;
}
}
}
InvalidateAllTiles();
}
// Functions dealing with subtiles
public byte GetSubTileIndex(int index, int x, int y)
{
return(tilesetHeaderGroup.GetMappingsData(index * 8 + y * 2 + x));
}