/// <summary>
/// The btn save image_ click.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The e.</param>
/// <remarks></remarks>
private void btnSaveImage_Click(object sender, EventArgs e)
{
SaveFileDialog saveImage = new SaveFileDialog();
saveImage.InitialDirectory = Prefs.pathBitmapsFolder;
saveImage.DefaultExt = "dds";
saveImage.Filter = "DDS files (*.dds)|*.dds";
if (saveImage.ShowDialog() == DialogResult.OK)
{
Prefs.pathBitmapsFolder = saveImage.FileName.Substring(0, saveImage.FileName.LastIndexOf('\\'));
DDS.DDS_HEADER_STRUCTURE dds = new DDS.DDS_HEADER_STRUCTURE();
ParsedBitmap.BitmapInfo bi = new ParsedBitmap.BitmapInfo(
ParsedBitmap.BitmapFormat.BITM_FORMAT_A8R8G8B8, false);
bi.width = 224;
bi.height = 207;
bi.depth = 1;
bi.bitsPerPixel = 32;
dds.generate(ref bi);
FileStream fs = new FileStream(saveImage.FileName, FileMode.Create);
BinaryWriter bw = new BinaryWriter(fs);
dds.WriteStruct(ref bw);
bw.Write(
currentLevels[lbMapListing.SelectedIndex].screenShotRaw.MS.ToArray(),
0,
(int)currentLevels[lbMapListing.SelectedIndex].screenShotRaw.MS.Length);
bw.Close();
fs.Close();
}
}
/// <summary>
/// The btn load image_ click.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The e.</param>
/// <remarks></remarks>
private void btnLoadImage_Click(object sender, EventArgs e)
{
OpenFileDialog getImage = new OpenFileDialog();
getImage.InitialDirectory = Prefs.pathBitmapsFolder;
getImage.DefaultExt = "dds";
getImage.Filter = "DDS & Map files|*.dds;*.map|DDS files (*.dds)|*.dds|Map Files (*.map)|*.map";
if (getImage.ShowDialog() == DialogResult.OK)
{
Prefs.pathBitmapsFolder = getImage.FileName.Substring(0, getImage.FileName.LastIndexOf('\\'));
if (getImage.FileName.EndsWith("dds", StringComparison.OrdinalIgnoreCase))
{
FileStream fs = new FileStream(getImage.FileName, FileMode.Open);
BinaryReader br = new BinaryReader(fs);
DDS.DDS_HEADER_STRUCTURE dds = new DDS.DDS_HEADER_STRUCTURE();
dds.ReadStruct(ref br);
int tempsize = dds.ddsd.width * dds.ddsd.height;
switch (dds.ddsd.ddfPixelFormat.FourCC)
{
case "DXT1":
tempsize /= 2;
break;
case "DXT2":
case "DXT3":
case "DXT4":
case "DXT5":
// tempsize /= 1;
break;
// for non-compressed
default:
tempsize *= dds.ddsd.ddfPixelFormat.RGBBitCount >> 3;
break;
}
int widthPad = 0;
if (dds.ddsd.width % 16 != 0)
widthPad = 16 - dds.ddsd.width % 16;
int byteStep = dds.ddsd.ddfPixelFormat.RGBBitCount / 8;
byte[] guh = new byte[tempsize + (dds.ddsd.height * widthPad * byteStep)];
if (widthPad == 0)
{
br.BaseStream.Read(guh, 0, guh.Length);
}
else
{
// Change data to include padding
for (int h = 0; h < dds.ddsd.height; h++)
{
br.BaseStream.Read(
guh, h * (dds.ddsd.width + widthPad) * byteStep, dds.ddsd.width * byteStep);
}
}
br.Close();
fs.Close();
int tagNum =
map.Functions.ForMeta.FindMetaByID(
currentLevels[lbMapListing.SelectedIndex].Preview_Image_Ident);
if (tagNum != -1)
{
map.SelectedMeta = Map.GetMetaFromTagIndex(tagNum, map, false, false);
}
#region Confirm 224x207 A8R8G8B8 file and save to CurrentLevel[].ScreenShot & Cur...[].ScreenShotRaw
ParsedBitmap.BitmapFormat bmf = DDS.getBitmapFormat(dds);
if ((bmf == ParsedBitmap.BitmapFormat.BITM_FORMAT_A8R8G8B8) && (dds.ddsd.width + widthPad == 224) &&
(dds.ddsd.height == 207))
{
currentLevels[lbMapListing.SelectedIndex].screenShotRaw.MS.Position = 0;
currentLevels[lbMapListing.SelectedIndex].screenShotRaw.MS.Write(
guh, 0, (int)Math.Min(map.SelectedMeta.raw.rawChunks[0].MS.Length, guh.Length));
currentLevels[lbMapListing.SelectedIndex].screenShotRaw.size =
(int)currentLevels[lbMapListing.SelectedIndex].screenShotRaw.MS.Length;
currentLevels[lbMapListing.SelectedIndex].screenShot = ParsedBitmap.DecodeBitm(
guh,
dds.ddsd.height,
dds.ddsd.width,
dds.ddsd.depth,
dds.ddsd.ddfPixelFormat.RGBBitCount,
ParsedBitmap.BitmapType.BITM_TYPE_2D,
bmf,
false,
null,
-1,
-1);
pbMapBitmap.Image = currentLevels[lbMapListing.SelectedIndex].screenShot;
}
else
{
MessageBox.Show("Bitmap must be a 224x207 A8R8G8B8 file");
}
#endregion
}
else if (getImage.FileName.EndsWith("map", StringComparison.OrdinalIgnoreCase))
{
this.Enabled = false;
Map tempmap = Map.LoadFromFile(getImage.FileName);
this.Enabled = true;
if (tempmap == null)
{
MessageBox.Show("Unable to load image from map: " + getImage.FileName);
return;
}
// Load Map Picture as raw data (for transfer) and Bitmap (for display)
tempmap.OpenMap(MapTypes.Internal);
Meta m = MapForm.GetMapBitmapMeta(tempmap);
//////////////////////////////////
// Backwash for example has no internal picture, so it errors.
//////////////////////////////////
if (m != null)
{
currentLevels[lbMapListing.SelectedIndex].screenShotRaw = m.raw.rawChunks[0];
ParsedBitmap pm = new ParsedBitmap(ref m, tempmap);
currentLevels[lbMapListing.SelectedIndex].screenShot = pm.FindChunkAndDecode(
0, 0, 0, ref m, tempmap, 0, 0);
}
else
{
// No map listing found
}
tempmap.CloseMap();
pbMapBitmap.Image = currentLevels[lbMapListing.SelectedIndex].screenShot;
}
}
}
