public void SetPreload(int totalAmount, int onceAmount, PreloadComplete callback = null)
{
preloadTotalAmount = totalAmount;
preloadOnceAmount = onceAmount;
preloadCompleteCallback = callback;
}
internal void DoUpdate(float deltaTime, float unscaleDeltaTime)
{
//preload
if (preloadTotalAmount > 0)
{
PreloadItem();
}
else if (preloadCompleteCallback != null)
{
preloadCompleteCallback.Invoke(categoryName, assetPath);
preloadCompleteCallback = null;
}
//cull
if (isCullEnable && cullDelayTime > 0)
{
preCullTime += unscaleDeltaTime;
if (preCullTime >= cullDelayTime)
{
Cull();
preCullTime = 0.0f;
}
}
}