public SpriteLease Borrow(SpriteKey key, int length, object caller)
{
lock (_syncRoot)
{
if (!_sprites.ContainsKey(key))
{
_sprites[key] = new MultiSprite(key);
}
var entry = _sprites[key];
return(entry.Grow(length, caller));
}
}
public MultiSprite(SpriteKey key, int bufferId, IEnumerable <SpriteInstanceData> sprites)
{
Key = key;
BufferId = bufferId;
if (sprites is SpriteInstanceData[] array)
{
Instances = array;
}
else
{
Instances = sprites.ToArray();
}
// CalculateExtents();
}
public SpriteLease Borrow(SpriteKey key, int length, object caller)
{
if (length <= 0)
{
throw new ArgumentOutOfRangeException(nameof(length));
}
lock (_syncRoot)
{
if (!_sprites.ContainsKey(key))
{
_sprites[key] = new MultiSprite(key);
}
var entry = _sprites[key];
return(entry.Grow(length, caller));
}
}
public SpriteLease Borrow(SpriteKey key, int length, object caller)
{
if (length <= 0)
{
throw new ArgumentOutOfRangeException(nameof(length));
}
lock (_syncRoot)
{
if (!_sprites.TryGetValue(key, out var entry))
{
entry = new MultiSprite(key);
Resolve <IEngine>()?.RegisterRenderable(entry);
_sprites[key] = entry;
}
return(entry.Grow(length, caller));
}
}
public MultiSprite(SpriteKey key)
{
Key = key;
}
public UiMultiSprite(SpriteKey key, int bufferId, IEnumerable <SpriteInstanceData> sprites) : base(key, bufferId, sprites)
{
}
public UiMultiSprite(SpriteKey key) : base(key)
{
}
