public DynamicAtlasPage(RenderTextureFormat format, FilterMode filterMode, Vector2Int minSize, Vector2Int maxSize)
{
textureId = TextureRegistry.instance.AllocAndAcquireDynamic();
this.format = format;
this.filterMode = filterMode;
this.minSize = minSize;
this.maxSize = maxSize;
m_Allocator = new Allocator2D(minSize, maxSize, m_2Padding);
m_Blitter = new TextureBlitter(64);
}
protected virtual void Dispose(bool disposing)
{
if (disposed)
{
return;
}
if (disposing)
{
if (atlas != null)
{
UIRUtility.Destroy(atlas);
atlas = null;
}
if (m_Allocator != null)
{
// m_Allocator.Dispose(); TODO once we pool content
m_Allocator = null;
}
if (m_Blitter != null)
{
m_Blitter.Dispose();
m_Blitter = null;
}
if (textureId != TextureId.invalid)
{
TextureRegistry.instance.Release(textureId);
textureId = TextureId.invalid;
}
}
else
{
UnityEngine.UIElements.DisposeHelper.NotifyMissingDispose(this);
}
disposed = true;
}
