private void updateBackgroundAlignment(pSprite s, AlignmentMode alignmentMode, BackgroundAdjustmentDelegate backgroundAdjustment)
{
if (s == null || BackgroundTexture == null)
{
return;
}
if ((alignmentMode & AlignmentMode.Storyboard) != 0)
{
s.ScaleToScreen((alignmentMode & AlignmentMode.Widescreen) != 0);
}
else
{
//first align based on height
s.Scale = (float)GameBase.WindowManager.SpriteRes / BackgroundTexture.DisplayHeight;
//if it isn't wide enough, let's make it so.
if (s.Width * s.Scale * GameBase.WindowManager.RatioInverse < GameBase.WindowManager.Width)
{
s.Scale = GameBase.WindowManager.Width / ((float)s.Width * GameBase.WindowManager.RatioInverse);
}
}
if (backgroundAdjustment != null)
{
backgroundAdjustment(BackgroundSprite);
}
currentAlignmentMode = alignmentMode;
currentBackgroundAdjustment = backgroundAdjustment;
}
private void updateBackground(AlignmentMode alignmentMode, BackgroundAdjustmentDelegate backgroundAdjustment, pTexture loadedTexture = null)
{
if (!showBackground)
{
return;
}
if (BackgroundSprite != null && GameBase.Time >= Menu.IntroLength)
{
BackgroundSprite.FadeTo(1, 100);
}
if (loadedTexture == null || loadedTexture.IsDisposed)
{
//we need to load a new texture.
int updateCountAtStart = backgroundUpdateCount;
GameBase.RunBackgroundThread(delegate
{
if (updateCountAtStart != backgroundUpdateCount)
{
return;
}
pTexture loaded = null;
//load from beatmap
if (BeatmapManager.Current != null && !string.IsNullOrEmpty(BeatmapManager.Current.BackgroundImage))
{
switch (GameBase.Mode)
{
case OsuModes.Edit:
case OsuModes.SelectEdit:
case OsuModes.SelectMulti:
case OsuModes.SelectPlay:
case OsuModes.Play:
case OsuModes.Rank:
case OsuModes.RankingTagCoop:
case OsuModes.RankingTeam:
case OsuModes.RankingVs:
loaded = TextureManager.Load(BeatmapManager.Current.BackgroundImage, SkinSource.Beatmap);
if (loaded != null)
{
loaded.Disposable = true;
}
break;
}
}
#if CHRISTMAS
if (loaded == null)
{
const int available_xmas_backgrounds = 13;
if (loadedBackgroundIndex < 0)
{
loadedBackgroundIndex = RNG.Next(1, available_xmas_backgrounds + 1);
}
else if (GameBase.Mode == OsuModes.Menu)
{
loadedBackgroundIndex = Math.Max(1, (loadedBackgroundIndex + 1) % (available_xmas_backgrounds + 1));
}
loaded = TextureManager.Load(@"menu-background-xmas-" + loadedBackgroundIndex, SkinSource.Osu);
}
#endif
//if we are a supporter, we can also check the skin for a custom menu-background.
if (loaded == null && (BanchoClient.Permission & Permissions.Supporter) > 0 && !SkinManager.IsDefault)
{
loaded = TextureManager.Load(@"menu-background.jpg", SkinSource.Skin);
}
//if we still haven't found a texture, we can fall back to the default.
if (loaded == null)
{
loaded = TextureManager.Load(@"menu-background", SkinSource.Osu);
}
//perform the final load.
if (loaded != null)
{
GameBase.Scheduler.Add(delegate
{
if (updateCountAtStart != backgroundUpdateCount)
{
return;
}
updateBackground(alignmentMode, backgroundAdjustment, loaded);
});
}
});
}
else
{
//we have finished loading a texture.
BackgroundTexture = loadedTexture;
loadedBackgroundMode = BanchoClient.Permission;
bool isSameTexture = BackgroundSprite != null && BackgroundTexture == BackgroundSprite.Texture;
if (isSameTexture && currentBackgroundAdjustment == null && backgroundAdjustment == null && currentAlignmentMode == alignmentMode)
{
return;
}
bool firstChange = BackgroundSprite == null;
ClearBackground(false);
BackgroundSprite = createBackgroundSprite(alignmentMode);
if (GameBase.Time >= Menu.IntroLength)
{
BackgroundSprite.FadeInFromZero(50);
}
else
{
BackgroundSprite.Alpha = 0;
}
updateBackgroundAlignment(BackgroundSprite, alignmentMode, backgroundAdjustment);
SpriteManager backgroundSpriteManager = (alignmentMode & AlignmentMode.Widescreen) != 0 ? spriteManagerBackWide : spriteManagerBack;
backgroundSpriteManager.Add(BackgroundSprite);
if (TrianglesBack != null)
{
if (SkinManager.Current.TriangleColours.Count != 0)
{
GameBase.Scheduler.Add(delegate { TrianglesBack.SetColours(SkinManager.Current.TriangleColours); });
}
else
{
switch (BackgroundTexture.Source)
{
case SkinSource.Beatmap:
TrianglesBack.SetColours(BeatmapManager.Current.GetFileStream(BeatmapManager.Current.BackgroundImage), finishedReadingColours);
break;
case SkinSource.Skin:
Stream stream = new FileStream(BackgroundTexture.Filename, FileMode.Open, FileAccess.Read, FileShare.Read);
TrianglesBack.SetColours(stream, finishedReadingColours);
break;
default:
TrianglesBack.SetColours(null, finishedReadingColours);
break;
}
}
}
if (OnBackgroundChanged != null)
{
OnBackgroundChanged();
}
TrianglesBack.VelocityCurrent = firstChange ? 150 : 50;
}
}
internal void UpdateBackground(AlignmentMode alignmentMode = AlignmentMode.Default, BackgroundAdjustmentDelegate backgroundAdjustment = null)
{
BackgroundTexture = null;
showBackground = true;
backgroundUpdateCount++;
updateBackground(alignmentMode, backgroundAdjustment);
}
