- Do not load skybox at all if there are no SURF_DRAWSKY, #706, #579
- Do not reload the same skybox, #706
Also refactor skybox loading a bit. Prepare for KTX2 skyboxes.
Many static worldmodel surfaces still contain alternate texture chains.
That was making these surfaces dynamic, even though there's no way to
trigger these alternate anims.
Make worldmodel ignore alternate_anims when looking for animated
surfaces.
Fixes#644
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 COMMIT IS BROKEN AND LEADS TO MISSING TEXTURES
There's a "race" between texture release/acquire on changelevel.
Textures end up being deleted when they shouldn't.
Addressing this is tedious, will be done in the following commits.
Make sure that all SRGB-gamma textures are marked with SRGB format (this
includes all the original textues, 8bit PNG textues). All other
textures (roughness, metallic, normal maps) are linear (UNORM).
Trust KTX2 texture that they store in the correct colorspace.
Then we can just sample textures w/o SRGBtoLINEAR'izing them. Supposedly
this is better because of hw interpolation in the correct colorspace.
This is a bit experimental because Compressonator can't really into
BC7_SRGB, which is sad. And also we need to re-gamma all the textures
for the gamma/srgb-unaware traditional renderer.
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.
- We're not going to implement R_ShowTextures for ref_vk, at least in
its gl form.
- It seems that Mod_GetCurrentVis() can just return NULL, at least
ref_soft does it.
Fixes#269, fixes#254
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
Ivan Avdeev
Ivan Avdeev
Alibek Omarov
