Now:
- Not necessarily vulkan-specific cvars are prefixed with `r_`
- Vulkan-specific but not RT-specific things are `vk_`
- RT-specific are `rt_`
Fixes#632
This is needed to enable advanced material patching, where the material
can be picked up based on source type, render mode, surface number, etc
etc and all of the above combined if needed.
Previous scheme was picking up materials very late when all of this info
has been already lost.
Entity data gets reallocate on every NewMap regardless of whether it was a load from a save. Thus all entity pointers and data are invalidated. EntityData keeps things using pointers as keys.
Make sure it is properly cleared on `R_NewMap()`
Fixes#562
Add render refcount to submodels to diagnose when it can't properly clear things due to them being used somewhere still.
Also add `speeds.submodels_cache_{dynamic,static}` counters to show how many submodels render models have been allocated.
Known issues:
- no animations, stuck at first rendered frame of a given submodel.
This is as intended for now, needs BLAS update functionality not yet implemented.
- wrong positions/transforms. Reasons unknown. May be "as intended" too.
- missing heads
- Barney model corruption. Consistent between maps/instances/animation
frames.
This is a workaround for inconsistent memory management: some subsystems completely clear their memories and start allocating from zero. This leads to overwriting long lived sprite model with garbage.
TODO FIXME
Make sure that things get created and destroyed at the right times.
Allow longer-than-map block allocations.
Fix brush model leaks -- previously they weren't destroyed on map
change/game exit properly. Also free geometry ranges accordingly.
Add a note about map loading process, and various models lifetimes.
This required uploaded kusochki only later during frame time, just before rendering the model. Otherwise they would get incorrect rendermode.
Also add blend mode debug colors.
Do not entangle brush model loading with loading surface lights.
Do a separate pass over brush model surfaces for the sole purpose of
finding light sources. Enables consistent live-reloading light data
after patching entities/surface/rad files.
Instead of passing model color around as an implicit global state, pass it per-model.
This makes it (a) easier to track, (b) easy to fix blending issues. E.g. this fixes incorrect coloring of brush and studio models, which is also different.
still not fully there:
- glow is slightly off
- TransAlpha has wrong blending mode
apparently pipeline settings for brushes, models, and sprites are substantially different, need different pipelines
Ivan Avdeev
Alibek Omarov