bool WritePalette(Document.Document tempDocument,
string CPCBitmapFilename)
{
int[] gateArrayPalette = null;
gateArrayPalette = new int[16];
for (int i = 0; i < 16; i++)
{
int palIndex = 0; // black as default color (unused)
if (i < tempDocument.GetCPCPaletteIndices().Count)
{
palIndex = tempDocument.GetCPCPaletteIndices()[i];
}
int gateArrayColor = tempDocument.GetCPCPaletteGateArray()[palIndex];
int finalIndex = i + tempDocument.StartIndex;
if (finalIndex < 16)
{
gateArrayPalette[i + tempDocument.StartIndex] = gateArrayColor;
}
}
var bitmapCompiler = BitmapCompiler.CreateCompiler(tempDocument.VideoMode);
if (!bitmapCompiler.WritePalette(CPCBitmapFilename, gateArrayPalette, tempDocument.CPCAsicPalette))
{
return(false);
}
return(true);
}
bool WriteFadePalette(Document.Document tempDocument,
string outputFadeFilename,
CPCBitmap.Document.Item item,
CPCBitmap.Document.Item targetItem)
{
int[] fadeGateArrayPalette = new int[16];
UInt16[] fadeCPCAsicPalette = new UInt16[16] {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
for (int iClear = 0; iClear < 16; iClear++)
{
fadeGateArrayPalette[iClear] = tempDocument.GetCPCPaletteGateArray()[0];
}
for (int offset = 0; offset < item.IntermediateImage.Width * item.IntermediateImage.Height; offset++)
{
int palIndex = item.IntermediateImage.Data[offset];
int targetPalIndex = targetItem.IntermediateImage.Data[offset];
int finalPalIndex = tempDocument.GetCPCPaletteIndices()[palIndex];
int gateArrayColor = tempDocument.GetCPCPaletteGateArray()[finalPalIndex];
int finalIndex = targetPalIndex + tempDocument.StartIndex;
if (finalIndex < 16)
{
fadeGateArrayPalette[targetPalIndex + tempDocument.StartIndex] = gateArrayColor;
}
fadeCPCAsicPalette[targetPalIndex + tempDocument.StartIndex] = tempDocument.CPCAsicPalette[palIndex];
}
var bitmapCompiler = BitmapCompiler.CreateCompiler(tempDocument.VideoMode);
if (!bitmapCompiler.WritePalette(outputFadeFilename, fadeGateArrayPalette, fadeCPCAsicPalette))
{
return(false);
}
return(true);
}
public void RefreshUIIndices()
{
bool failed = false;
lvPalette.Items.Clear();
for (int i = 0; i < Document.GetCPCPaletteIndices().Count; i++)
{
int index = Document.GetCPCPaletteIndices()[i];
int color = Document.GetCPCPalette()[index];
var item = new ListViewItem("" + (i + Document.StartIndex)); // Pen
item.SubItems.Add("" + index); // Color
item.SubItems.Add("0x" + String.Format("{0:X2}", Document.GetCPCPaletteGateArray()[index])); // Color (Gate Array)
item.BackColor = Color.FromArgb(color);
if (index < maxColors)
{
item.ForeColor = Color.White;
}
else
{
item.ForeColor = Color.Black;
}
if ((i + Document.StartIndex) >= maxColors)
{
failed = true;
}
lvPalette.Items.Add(item);
}
if (failed)
{
PaletteLabel.ForeColor = Color.Red;
PaletteLabel.Text = "Invalid palette !";
}
else
{
PaletteLabel.ForeColor = Color.Green;
PaletteLabel.Text = "Palette is OK";
}
}