Update from 02.05.2018

[pervokpetr]

Continue with separate shadows.
I tested some rooms and found the reason that SeparateShadows produce fps loose. Almost all new rooms addons was created with objects that hook could not define as static. Default villa rooms has static objects that use two set's of UV coords, first one for normal shading and the second one for prebaked lightmap, so it was strong condition:
1. all villa objects that use second UV coord for light mapping are static
2. all hook objects are static.
But with these new rooms first condition did not works, and all villa objects was defined as dynamic, with this hook did almost the same work plus additionally it did merging step, and this lead to fps loose. To resolve this problem I added new property to pass file: "force_as_static = true", I tested it and it works, for room ValentineBedroom I got 12% fps boost. And this is good because this room has not many lowpoly objects and lights, but SeparateShadows still increased fps. This algorithm can be more effective for rooms with more objects and lights.


Here pass files for Valentine Bedroom to you can test it by yourself:
R_Valentine_ReTeX_pass_files.zip

And here alternate level_definition I made for this room, just for the case(less lights, changed settigns):
R_Valentine_ReTeX_alternate lev_def.zip

this should be used with this room:
R9ZRoom375, Valentine Bedroom

Also with this algorithm moving hook objects to another position will produce shadow detaching, because for static objects now hook produce static shadows, so modders should turn off iUseSeparateShadows while creating room, or turning iUseSeparateShadows off and then on will update precomputed shadows for statics.