private void button3_Click(object sender, EventArgs e)
{
TIMEncodingSettings settings = new TIMEncodingSettings();
TIMFile timFile = new TIMFile(textBox2.Text);
timFile.SetBitmap(new Bitmap(textBox1.Text), settings);
}
private ushort RGB24_To_RGBPSX(Color color, TIMEncodingSettings settings)
{
ushort result;
result = (ushort)(color.R >> 3);
result |= (ushort)((color.G >> 3) << 5);
result |= (ushort)((color.B >> 3) << 10);
if (result == 0 && settings.BlackTransparent)
{
result |= 0x8000;
}
if (result == ((31) | (31 << 10)) && settings.MagicPinkTransparent)
{
result = 0;
}
if (settings.SetSemiTransparencyBit)
{
if (settings.BlackTransparent && result == 0)
{
return(result);
}
if (settings.MagicPinkTransparent && result == ((31) | (31 << 10)))
{
return(result);
}
result |= 0x8000;
}
return(result);
}
/// <summary>
/// Generate CLUT from given bitmap and encoding settings
/// </summary>
/// <param name="bitmap">Bitmap</param>
/// <param name="settings">Encoding Settings</param>
public void GenerateClut(Bitmap bitmap, TIMEncodingSettings settings)
{
if (BPP > 8)
{
return;
}
if (bitmap.Width != ImageWidthPixels || bitmap.Height != ImageHeight)
{
throw new ArgumentOutOfRangeException("bitmap", "The given bitmap has not the correct width or height!");
}
if (BPP == 4)
{
if (bitmap.PixelFormat != PixelFormat.Format4bppIndexed)
{
throw new ArgumentException("The given bitmap has the wrong pixel format! Needed is 4 BPP.", "bitmap");
}
Color[] palette = bitmap.Palette.Entries;
for (int i = 0; i < 16; i++)
{
ClutEntries[i] = new CLUTEntry(bitmap.Palette.Entries[i], settings);
}
}
else if (BPP == 8)
{
if (bitmap.PixelFormat != PixelFormat.Format8bppIndexed)
{
throw new ArgumentException("The given bitmap has the wrong pixel format! Needed is 8 BPP", "bitmap");
}
for (int i = 0; i < 255; i++)
{
ClutEntries[i] = new CLUTEntry(bitmap.Palette.Entries[i], settings);
}
}
}
private void button_Import_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "*.bmp|*.bmp";
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
TIMEncodingSettings settings = new TIMEncodingSettings();
TIMEncodingWindow window = new TIMEncodingWindow();
if (window.ShowDialog() == DialogResult.OK)
{
settings = window.Settings;
using (FileStream fileStream = new FileStream(openFileDialog.FileName, FileMode.Open))
{
Bitmap bitmap = new Bitmap(fileStream);
_timFile.SetBitmap(bitmap, settings);
bitmap.Dispose();
}
pictureBox_Image.Image = _timFile.GetBitmap();
}
}
}
public CLUTEntry(Color color, TIMEncodingSettings settings)
{
Data = RGB24_To_RGBPSX(color, settings);
}
