public MainWindow()
{
InitializeComponent();
backgroundWorker.DoWork += backgroundWorker_DoWork;
settingsDialog = new TextureSettingsWindow();
}
private void MenuImportTexture_Click(object sender, RoutedEventArgs e)
{
//workQueue.Enqueue((bw) =>
//{
// Configure open file dialog box
Microsoft.Win32.OpenFileDialog openDlg = new Microsoft.Win32.OpenFileDialog();
openDlg.FileName = ""; // Default file name
//openDlg.DefaultExt = "*.png,*.jpg,*.bmp"; // Default file extension
openDlg.Filter = "All supported texture files |*.png;*.jpg;*.bmp"; // Filter files by extension
// Show open file dialog box
Nullable<bool> result = openDlg.ShowDialog();
// Process open file dialog box results
if (result != true)
return;
var filename = openDlg.FileName;
var bmp = new Bitmap(filename);
//bw.ReportProgress(33);
settingsDialog = new TextureSettingsWindow();
settingsDialog.TextureWidth = bmp.Width;
settingsDialog.TextureHeight = bmp.Height;
settingsDialog.ShowDialog();
if (!settingsDialog.OKClicked)
return;
var mipmapped = settingsDialog.Mipmapped;
var preMipmapped = mipmapped && settingsDialog.MipmapsSaved;
var compressed = settingsDialog.Compressed;
var compressedSaved = compressed && settingsDialog.CompressionSaved;
var format = (PixelInternalFormat)settingsDialog.PixelInternalFormat;
var filtering = settingsDialog.TextureFiltering;
var pixelFormat = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
var anisolevel = settingsDialog.AnisoLevel;
switch (format)
{
case PixelInternalFormat.Rgba:
format = compressed ? PixelInternalFormat.CompressedRgbaS3tcDxt5Ext : format;
break;
case PixelInternalFormat.SrgbAlpha:
format = compressed ? PixelInternalFormat.CompressedSrgbAlphaS3tcDxt5Ext : format;
break;
case PixelInternalFormat.Rgb:
pixelFormat = OpenTK.Graphics.OpenGL.PixelFormat.Rgb;
format = compressed ? PixelInternalFormat.CompressedRgbS3tcDxt1Ext : format;
break;
case PixelInternalFormat.Srgb:
pixelFormat = OpenTK.Graphics.OpenGL.PixelFormat.Rgb;
format = compressed ? PixelInternalFormat.CompressedSrgbS3tcDxt1Ext : format;
break;
case PixelInternalFormat.Rg8:
pixelFormat = OpenTK.Graphics.OpenGL.PixelFormat.Rg;
format = compressed ? PixelInternalFormat.CompressedRg : format;
break;
case PixelInternalFormat.R8:
pixelFormat = OpenTK.Graphics.OpenGL.PixelFormat.Red;
format = compressed ? PixelInternalFormat.CompressedRedRgtc1 : format;
break;
}
// Load the texture temporarily in to GPU
Texture texture = new Texture();
texture.Quality = new TextureQuality()
{
Filtering = filtering,
Mipmaps = mipmapped,
PregeneratedMipmaps = false,
TextureWrapMode = OpenTK.Graphics.OpenGL.TextureWrapMode.Clamp,
Anisotrophy = anisolevel,
};
// Set meta settings
var meta = texture.Metadata;
meta.PreMipmapped = false;
meta.Precompressed = false;
meta.PixelFormat = pixelFormat;
meta.PixelInternalFormat = format;
texture.Load(bmp, format);
textures.Insert("tmp", texture);
//bw.ReportProgress(33);
// Apply settings (generate possible mipmaps etc)
texture.UpdateQuality();
GL.GenerateMipmap(GenerateMipmapTarget.Texture2D);
GL.Finish();
meta.PreMipmapped = preMipmapped;
meta.Precompressed = compressedSaved;
meta.Quality.PregeneratedMipmaps = preMipmapped;
//bw.ReportProgress(33);
filename = System.IO.Path.GetFileNameWithoutExtension(filename);
filename += ".tex";
// Configure save file dialog box
Microsoft.Win32.SaveFileDialog saveDlg = new Microsoft.Win32.SaveFileDialog();
saveDlg.FileName = filename; // Default file name
saveDlg.DefaultExt = ".tex"; // Default file extension
saveDlg.Filter = "Hatzap texture files|*.tex"; // Filter files by extension
// Show save file dialog box
result = saveDlg.ShowDialog();
// Process save file dialog box results
if (result == true)
{
// Save document
filename = saveDlg.FileName;
meta.FileName = filename;
textures.Save("tmp", filename);
texture.Release();
textures.Remove("tmp");
}
//bw.ReportProgress(1);
//});
//backgroundWorker.RunWorkerAsync();
}
