private void Update()
{
//Client rendering can be turned off by things such as WebGL background throttling
//so we should opt not to draw in those cases.
if (!RsUnityClient.ShouldClientRender)
{
return;
}
DrawableSize = DrawablesList.Count;
InGameDrawableSize = InGameDrawablesList.Count;
//We need to create a texture if one is requested
//has to be done on the main thread in Unity3D
if (!TextureCreationRequestQueue.IsEmpty)
{
TextureCreationRequestQueue.TryDequeue(out var request);
Texture2D texture = new Texture2D(request.Width, request.Height, TextureFormat.BGRA32, false, false);
texture.wrapMode = TextureWrapMode.Clamp;
//Point mode is important otherwise the filtering will cause bleeding by mips at the seams.
//texture.filterMode = FilterMode.Point;
TextureDictionary[request.Name] = texture;
request.CompleteRequest(texture);
//If we already have a drawable with this name
//we need to remove it from the current draw list
//This can happen going from the game back to the titlescreen
//and etc.
if (Drawables.ContainsKey(request.Name))
{
if (!IsIngameImage(request.Name))
{
DrawablesList.Remove(Drawables[request.Name]);
}
else
{
InGameDrawablesList.Remove(Drawables[request.Name]);
}
}
Drawables[request.Name] = new TextureDrawable(texture, OptionalRenderMaterial);
if (!IsIngameImage(request.Name))
{
DrawablesList.Add(Drawables[request.Name]);
}
else
{
InGameDrawablesList.Add(Drawables[request.Name]);
}
}
}