static pTexture fromDebugLocations(string filename)
{
if (fswUi == null)
{
if (fswFailed)
{
return(null);
}
try
{
fswUi = new FileSystemWatcher(Path.Combine("..", "..", "..", "..", "osu!ui", "Resources"))
{
EnableRaisingEvents = true
};
fswGameplay = new FileSystemWatcher(Path.Combine("..", "..", "..", "..", "osu!gameplay", "Resources"))
{
EnableRaisingEvents = true
};
}
catch
{
fswFailed = true;
}
}
pTexture tex = null;
bool x2 = GameBase.UseHighResolutionSprites;
string suffix = GameBase.UseHighResolutionSprites ? @"@2x.png" : @".png";
string directFile = Path.Combine("..", "..", "..", "..", "osu!ui", "Resources", filename + suffix);
tex = pTexture.FromFile(directFile);
if (tex != null)
{
fswUi.Renamed += delegate(object sender, RenamedEventArgs e)
{
if (Path.GetFileName(directFile) != e.Name)
{
return;
}
while (true)
{
try
{
using (Stream stream = new FileStream(directFile, FileMode.Open, FileAccess.Read, FileShare.Read))
using (Bitmap b = (Bitmap)Image.FromStream(stream, false, false))
{
tex.SetData(b);
tex.UploadNextFrame();
}
break;
}
catch { }
}
};
tex.Filename = directFile;
tex.DpiScale = x2 ? 2 : 1;
return(tex);
}
directFile = Path.Combine("..", "..", "..", "..", "osu!gameplay", "Resources", filename + suffix);
tex = pTexture.FromFile(directFile);
if (tex != null)
{
fswGameplay.Renamed += delegate(object sender, RenamedEventArgs e)
{
if (Path.GetFileName(directFile) != e.Name)
{
return;
}
while (true)
{
try
{
using (Stream stream = new FileStream(directFile, FileMode.Open, FileAccess.Read, FileShare.Read))
using (Bitmap b = (Bitmap)Image.FromStream(stream, false, false))
{
tex.SetData(b);
tex.UploadNextFrame();
}
break;
}
catch { }
}
};
tex.Filename = directFile;
tex.DpiScale = x2 ? 2 : 1;
return(tex);
}
return(tex);
}
internal static pTexture Load(string name, SkinSource source = SkinSource.All, TextureAtlas atlas = null)
{
if (name == null)
{
return(null);
}
if (SkinManager.IgnoreBeatmapSkin && source != SkinSource.Beatmap)
{
source &= ~SkinSource.Beatmap;
}
if (source == SkinSource.All)
{
switch (GameBase.Mode)
{
case OsuModes.Play:
case OsuModes.Edit:
break;
default:
//As a default, don't load from the beatmap unless we are in play or edit mode.
source &= ~SkinSource.Beatmap;
break;
}
}
pTexture tex = null;
Dictionary <string, pTexture> dic = null;
if (!LookupCache.TryGetValue(source, out dic))
{
dic = LookupCache[source] = new Dictionary <string, pTexture>();
}
if (dic.TryGetValue(name, out tex))
{
return(tex);
}
try
{
//Check for beatmap-specific sprite availability
Beatmap current = null;
if ((source & SkinSource.Beatmap) > 0 && (current = BeatmapManager.Current) != null)
{
if (BeatmapSpriteCache.TryGetValue(name, out tex))
{
//Cached sprite is available.
//Note that we must check null *inside* this if block because a cached null means this source has no available file.
//If we find a null, we don't want to enter the else block and check for a file every time, so we quietly ignore this source here.
if (tex != null)
{
return(tex);
}
}
else
{
string filename = name.IndexOf('.') < 0 ? name + @".png" : name;
using (Stream stream = current.GetFileStream(filename))
{
if (stream != null)
{
tex = pTexture.FromStream(stream, atlas);
if (tex != null)
{
tex.Filename = filename;
tex.AssetName = name;
tex.Source = SkinSource.Beatmap;
tex.UploadNextFrame();
}
BeatmapSpriteCache[name] = tex;
if (atlas != null)
{
BeatmapTextureAtlases.Add(atlas);
}
return(tex);
}
}
BeatmapSpriteCache[name] = null;
}
}
if ((source & SkinSource.Skin) > 0 && !SkinManager.IsDefault)
{
if (SkinSpriteCache.TryGetValue(name, out tex))
{
//Cached sprite is available.
//Note that we must check null *inside* this if block because a cached null means this source has no available file.
//If we find a null, we don't want to enter the else block and check for a file every time, so we quietly ignore this source here.
if (tex != null)
{
return(tex);
}
}
else
{
string filename = Path.Combine(SkinManager.Current.FullPath, name.IndexOf('.') < 0 ? name + @".png" : name);
string filename2x = filename.Insert(filename.LastIndexOf('.'), @"@2x");
if (GameBase.UseHighResolutionSprites && File.Exists(filename2x))
{
tex = pTexture.FromFile(filename2x, atlas);
SkinSpriteCache[name] = tex;
if (atlas != null)
{
SkinTextureAtlases.Add(atlas);
}
if (tex != null)
{
tex.DpiScale = 2;
tex.Source = SkinSource.Skin;
tex.AssetName = name;
tex.UploadNextFrame();
}
return(tex);
}
if (File.Exists(filename))
{
tex = pTexture.FromFile(filename, atlas);
SkinSpriteCache[name] = tex;
if (atlas != null)
{
SkinTextureAtlases.Add(atlas);
}
if (tex != null)
{
tex.Source = SkinSource.Skin;
tex.AssetName = name;
tex.UploadNextFrame();
}
return(tex);
}
SkinSpriteCache[name] = null;
}
}
if ((source & SkinSource.Osu) == 0)
{
return(null);
}
try
{
if (DefaultSpriteCache.TryGetValue(name, out tex))
{
return(tex);
}
#if LOAD_LOCAL
if ((tex = Load(name, SkinSource.Skin)) != null)
{
return(tex);
}
#endif
name = GeneralHelper.PathSanitise(name);
tex = name.IndexOf(Path.DirectorySeparatorChar) > 0 ? pTexture.FromFile(name, atlas) : pTexture.FromResourceStore(GeneralHelper.StripExtension(name), atlas);
DefaultSpriteCache[name] = tex;
if (atlas != null)
{
DefaultTextureAtlases.Add(atlas);
}
if (tex != null)
{
tex.Source = SkinSource.Osu;
tex.AssetName = name;
tex.UploadNextFrame();
}
return(tex);
}
catch
{
return(null);
}
}
finally
{
dic[name] = tex;
}
}