Second Life and Virtual Worlds
Things about SL
Indi on Plurk pointed to an article by Bryn Oh, a well known artist in Second Life™ sharing tips on saving prim count (Land Impact) cost. Check it out: Prim reduction trick.
This is about redoing prim counts for prim objects and mesh objects.
Plus: Bryn Oh’s blog is pretty awesome and worth checking out.
It is the Christmas Season and in the merriment some news is leaking out about things to come.
I think most of you have heard a public countdown clock is running on Third Party Viewers (TPV) being able to deliver this service. Those that don’t change over will render avatars as grey or clouds.
What is less known is the new service only uses the HTTP protocol to deliver baked textures. In most ways this is a good thing. However, a number of people in Japan are seeing problems with HTTP texture being slow. Most of the rest of the world outside of Asia is NOT seeing that problem. They see a speed up. So, if you are in Japan and you are seeing a slower HTTP delivery of textures, get in touch with Monty Linden. But, be sure you know it is not your computer and be sure you can add information to the discussion before contacting Monty.
WARNING: Update – I can’t say for sure, but this version seems to be having problems with SL Shadows.
nVidia has a new driver out. (Downloads) They released it December 17. This is version 310.70 or 9.18.13.1070, depending on how you write version numbers.
This version promises speed ups in a number of games. Second Life™ is not one of them. Plus there are a number of bug fixes too. I don’t know that any of them affect SL.
I’ve tried it, barely. But, it seems to work OK. I’m using the nVidia settings to override a number of the viewer settings. Turning off the viewers Anti-Aliasing (AA) and using the video card’s CSAA gives me a good performance boost, which just means I turn on more stuff and slow it back down…
Part of the thing with mesh clothes is alpha layers. Even with prim and sculpty shoes and other attachments alpha layers have become a part of wearing these items. Invisaprims are a thing of the past. There is a thing in Second Life™ Alpha Masks that has been over looked by many. It may come back to bite us if we don’t pay attention… or not.
We call them Alpha Layers and they do layer, but, they do NOT layer with clothes. The real name is Alpha Mask. The Alpha Mask has its own channel. That makes sense to you if use channels in Photoshop. If not, just understand that a channel effects everything associated with an image, like all the layers.
You can layer clothes and skin as they are in a texture channel. You can stack textures in a clothing channel like SHIRT. But the clothing layers are a bit like folders in the texture channel. You can’t change the order of the folders; Jacket – which is on top of: Shirt – which is on top of: Undershirt – which is on top of Skin stay in that order. You can add shirts and rearrange their order.
The Alpha Mask is a channel that affects all the clothes layers; Skin, Shirt, etc. We can add masks together. We can think of that as layering, but it is really more like ADDING transparency.
We did get a roll to the main channel this morning. The Lab was running similar packages in all three Release Candidate channels. Blue Steel and Le Tigre had the week 49 package with additional fixes running. Magnum had the same pages with additional fixes. The Magnum package rolled to the main grid. So, we got all the fixes in the RC channels.
This has been a perplexing problem for weeks. We have: BUG-355 – Increased Instant Sim Lag & Avi Crashes During Major Events – sim network issue. A serious problem is the Lindens have not been able to reproduce the problem. They can see it. But, they cannot trigger it. That makes it very hard to fix.
Today I made it to the Open Source meeting, something I seldom do as it is too early for me, 7:00 AM. A few interesting things came up.
[youtube HueOLnF7sW8]
Oz was asking how the community was talking the ending of Phoenix support and the end of the Phoenix Viewer’s useful life. From my perspective, it has been surprisingly quite.