public void Core_UpdateDisplay()
{
try
{
byte[] palette = Core.ReadData(PaletteAddress, PaletteLength);
byte[] tileset;
if (TilesetLength == -1)
{
int amount = 10;
int length = 32 * 2 * Tile.LENGTH;
tileset = new byte[amount * length];
Pointer address;
byte[] buffer;
for (int i = 0; i < amount; i++)
{
address = Core.ReadPointer(TilesetAddress + i * 4);
buffer = Core.ReadData(address, 0);
Array.Copy(buffer, 0, tileset, i * length, length);
} // assemble BGs that are stored in 32x2 strips
}
else
{
tileset = Core.ReadData(TilesetAddress, TilesetLength);
}
TSA_GridBox.Load(new TSA_Image(palette, tileset, Current));
}
catch (Exception ex)
{
Program.ShowError("There has been an error while trying to load the image.", ex);
TSA_GridBox.Reset();
}
}
void Core_LoadValues()
{
TileIndex_NumBox.ValueChanged -= TileIndex_NumBox_ValueChanged;
Palette_NumBox.ValueChanged -= Palette_NumBox_ValueChanged;
FlipH_CheckBox.CheckedChanged -= FlipH_CheckBox_CheckedChanged;
FlipV_CheckBox.CheckedChanged -= FlipV_CheckBox_CheckedChanged;
if (TSA_GridBox.SelectionIsEmpty())
{
TileIndex_NumBox.Value = 0;
Palette_NumBox.Value = 0;
TileIndex_NumBox.Text = TileIndex_NumBox.Value.ToString();
Palette_NumBox.Text = Palette_NumBox.Value.ToString();
TileIndex_NumBox.Enabled = false;
Palette_NumBox.Enabled = false;
FlipH_CheckBox.Enabled = false;
FlipV_CheckBox.Enabled = false;
Coordinates_Label.Text = "X : None, Y : None";
}
else
{
TileIndex_NumBox.Enabled = true;
Palette_NumBox.Enabled = true;
FlipH_CheckBox.Enabled = true;
FlipV_CheckBox.Enabled = true;
if (TSA_GridBox.SelectionIsSingle())
{
Point selection = TSA_GridBox.GetSelectionCoords();
TileIndex_NumBox.Value = Current[selection.X, selection.Y].TileIndex;
Palette_NumBox.Value = Current[selection.X, selection.Y].Palette;
FlipH_CheckBox.Checked = Current[selection.X, selection.Y].FlipH;
FlipV_CheckBox.Checked = Current[selection.X, selection.Y].FlipV;
TileIndex_NumBox.Text = TileIndex_NumBox.Value.ToString();
Palette_NumBox.Text = Palette_NumBox.Value.ToString();
CurrentValue_Label.Text = "TSA Value : 0x" + Util.UInt16ToHex(Current[selection.X, selection.Y].Value);
Coordinates_Label.Text = "X : " + selection.X + ", Y : " + selection.Y;
}
else
{
TileIndex_NumBox.Text = "";
Palette_NumBox.Text = "";
FlipH_CheckBox.Checked = false;
FlipV_CheckBox.Checked = false;
CurrentValue_Label.Text = "TSA Value : [mixed]";
Coordinates_Label.Text = TSA_GridBox.GetSelectionAmount() + " selected tiles";
}
}
TileIndex_NumBox.ValueChanged += TileIndex_NumBox_ValueChanged;
Palette_NumBox.ValueChanged += Palette_NumBox_ValueChanged;
FlipH_CheckBox.CheckedChanged += FlipH_CheckBox_CheckedChanged;
FlipV_CheckBox.CheckedChanged += FlipV_CheckBox_CheckedChanged;
}
