public void AppendTexture(VisualElement ve, Texture src, TextureId id, bool isAtlas)
{
BasicNode <TextureEntry> node = m_TexturePool.Get();
node.data.source = src;
node.data.actual = id;
node.data.replaced = isAtlas;
node.AppendTo(ref ve.renderChainData.textures);
}
public void AppendTo(ref BasicNode <T> first)
{
if (first == null)
{
first = this;
return;
}
var current = first;
while (current.next != null)
{
current = current.next;
}
current.next = this;
}
public void ResetTextures(VisualElement ve)
{
AtlasBase atlas = this.atlas;
TextureRegistry registry = m_TextureRegistry;
BasicNodePool <TextureEntry> pool = m_TexturePool;
BasicNode <TextureEntry> current = ve.renderChainData.textures;
ve.renderChainData.textures = null;
while (current != null)
{
var next = current.next;
if (current.data.replaced)
{
atlas.ReturnAtlas(ve, current.data.source as Texture2D, current.data.actual);
}
else
{
registry.Release(current.data.actual);
}
pool.Return(current);
current = next;
}
}
static void Reset(BasicNode <T> node)
{
node.next = null;
node.data = default(T);
}