84babdfff8
Merge pull request #719 from w23/stream-E352
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Stuff done during streams E352-E354
- [x] tune emissive/additive blending so that it matches original, fixes #668
- [x] make additive studio and brush models single-sided, fixes #665
- [x] convert override_color (from TriApi) to linear space together with gamma
- [x] apply soft-alpha-depth universally, fixes #722
2023-12-29 09:17:36 -08:00
3bc293d8aa
vk: rt: compute legacy blending in sRGB-γ colorspace
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This makes all blending look very close to the original, and fixes a
whole class of blending-looking-wrong issues.
Fixes #668
2023-12-29 12:10:54 -05:00
1028564eec
vk: rt: enable soft alpha depth globally
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Fixes #722
2023-12-28 12:09:04 -05:00
46e95f1255
vk: rt: linearize kusochki.color/override_color
2023-12-28 11:21:32 -05:00
310ecff585
vk: rt: make additive brush models single-sided
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Fixes #665
2023-12-22 15:19:24 -05:00
180f3ed9cb
vk: rt: allow per-model back face culling
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Make transparent studio models, e.g. holograms, single-sided.
Related: #665
2023-12-22 15:14:27 -05:00
caac371681
vk: rt: tune emissive/additive blending so that it matches original
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To match original more closely it additive geometry should be added to
final color in sRGB-γ space. You might not like that it is physically
incorrect, but this is what peak compatibility looks like.
Related to #668
2023-12-22 14:23:22 -05:00
59f7d264c2
Merge pull request #716 from 0x4E69676874466F78/rad&patches
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Add new rad files
add c2a5a.rad c2a5d.rad c2a5e.rad
2023-12-21 06:35:33 -08:00
57fcd5aea8
Merge pull request #717 from Aty-0/bluenoise-micro-fix
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Fix traditional render tries to load bluenoise, #710
2023-12-21 06:35:09 -08:00
c60d851ad8
Fix traditional render tries to load bluenoise
2023-12-20 23:43:12 +03:00
0a6b40e0ab
Add new rad files
2023-12-20 18:15:54 +03:00
4b605810f3
Merge pull request #713 from 0x4E69676874466F78/rad&patches
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Update patches
Fix texture coordinates for monitors (c1a0, c1a1f)
2023-12-20 06:41:54 -08:00
c3d4d0fbe9
Merge pull request #715 from w23/stream-E350
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Stuff done during stream E350
- [x] Restore skybox reflection
- [x] Improve skybox log messages
2023-12-20 06:41:12 -08:00
e33185c04c
vk: update overall agenda a bit
2023-12-19 12:05:33 -05:00
239d7bc362
rt: try to clear temporal buffers on discontinuities once more
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Found out that it wasn't really clearing anything.
Now it does call clear, but still there are temporal denoising
artifacts. The issue remains elusive.
Related: #661
2023-12-19 11:35:37 -05:00
7d7535c5c5
vk: improve logs around skybox loading
2023-12-19 10:18:57 -05:00
d52d44e0ce
vk: rt: restore skybox sampling for bounces
2023-12-19 10:06:28 -05:00
fc1a553bc7
Fix texture coordinates for monitors (c1a0, c1a1f)
2023-12-19 01:48:02 +03:00
a0b36a4301
vk: trad: allow rendering with replaced PBR textures
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Use `vk_use_material_textures` cvar to show new PBR material textures
for traditional rendering.
Note that they're often sampled in an incorrect colorspace, so they look
different from RT.
Fixes #711
2023-12-18 09:57:01 -08:00
7e0553d408
Merge pull request #708 from w23/stream-E346
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Skybox improvements (E346-E349)
- [x] #706
- [x] Do not load skybox if map doesn't have any `SURF_DRAWSKY` surfaces.
- [x] Cache: do not reload the same skybox.
- [x] Enable loading packed KTX2 cubemaps as skyboxes in engine/imagelib
- [x] Reuse existing imagelib cubemap loading routines, remove custom skybox loading code
- [x] Allow hiding `SURF_DRAWSKY` surfaces via `"_xvk_remove_all_sky_surfaces" "1"`, #579
- [x] #677
- [x] Add skybox exposure control for HDR skyboxes
- [x] Allow reloading skyboxes when reloading patches
2023-12-18 09:56:04 -08:00
5659fb0b6f
imagelib: c90-ize ktx2 loader even more
2023-12-18 12:43:52 -05:00
6d79e84f5b
imagelib: c90-ize ktx2 loader face cursors
2023-12-18 12:39:21 -05:00
bec1e0f558
vk: rt: add tunable skybox exposure
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E.g. add `desert.mat` alongside `desert.ktx2` (or
`desrt_{rt,lf,...}.png` files) with the following contents:
```
exposure 0.3
```
Skybox texture color will be multiplied by this value.
2023-12-18 12:26:01 -05:00
356f7bdf71
imagelib: load KTX2 cubemaps directly
2023-12-18 11:37:46 -05:00
2776373652
imagelib: do not overwrite the correct image size when building cubemap
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For some very unknown reason there's a line that fixes image size to
w*h*4, which would correspond to RGBA8 pixel format w/o alignment.
This is extremely incorrect for other pixel format, e.g. compressed
ones.
Not sure why this size-fixing was there, but removing it fixes sided
KTX2 compressed skybox corruption.
2023-12-15 09:14:23 -05:00
b1b333f74a
vk: use imagelib cubemap/skybox loader
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Engine imagelib already has skybox loader. It uses rgbdata_t
IMAGE_CUBEMAP flag.
1. Support IMAGE_CUBEMAP
2. Utilize imagelib skybox loader, do not try to load individual skybox
sides manually.
This will allow loading KTX2 cubemaps directly.
Known issues:
1. Compressed KTX2 sides are not rotated correctly. Engine/imagelib is
unable to rotate compressed images.
2. Some KTX2 sides are corrupted. Cause unknown.
2023-12-14 13:40:34 -05:00
6a11c6e64f
vk: rt: add notes regarding engine imagelib
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Also:
- add more info to texture upload debug logs
- remove obsoleted code
- prepare for engine/imagelib-side cubemaps
2023-12-14 12:41:11 -05:00
6fc318143e
vk: rt: allow hiding all SURF_DRAWSKY surfaces while retaining skybox
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Neede for getting rid of some skybox 𝘱𝘦𝘯𝘦𝘵𝘳𝘢𝘵𝘪𝘰𝘯 glitches, see #579
2023-12-14 10:54:07 -05:00
3cbc11a8f0
vk: rt: optimize hires skybox loading
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- 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.
2023-12-14 10:33:26 -05:00
9a0ff43a97
Merge pull request #707 from 0x4E69676874466F78/no_ray_warn
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Improved warning when there are no ray extensions
fix #670
2023-12-12 14:42:44 -08:00
726572b78c
minor reorganization
2023-12-13 01:13:48 +03:00
0d3c9ba88d
Warning after getting a candidate
2023-12-12 19:46:04 +03:00
f3f14ac968
Merge pull request #705 from w23/stream-E345
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Thing done during stream E345
- [x] fix incorrect basecolor brdf multiplication, #666
- [x] Do not patch sprite textures for traditional raster, #695
2023-12-12 07:07:50 -08:00
852b7c28ba
Slight improvement of code
2023-12-12 14:56:35 +03:00
1a9f97bb14
Added warnings about 32bit when configure
2023-12-12 14:31:20 +03:00
e1868c752f
Improved warning when there are no ray extensions
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fix #670
2023-12-12 13:55:12 +03:00
5c42f34654
vk: rt: mark sky surfaces as non-geometry
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SURF_SKY shouldn't receive any light, neither direct, nor indirect. Mark
it as non-geometry with ray length < 0.
2023-12-11 13:17:33 -05:00
4ac62076bb
vk: use original texture for sprites in rasterization mode
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Traditional rasterization should not use any of the patched textures.
Fixes #695
2023-12-11 12:55:32 -05:00
c8123952a2
vk: rt: fix incorrect basecolor brdf multiplication
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PBR model used implies the following rules:
- for metals both diffuse and specular components should be tinted by
material base color.
- for dielectrics, only diffuse should be tinted, specular should remain
as is.
Partially fixes #666
2023-12-11 11:48:44 -05:00
20da50ca7b
Merge pull request #701 from 0x4E69676874466F78/0x4E69676874466F78-rad-1
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Add & update rad files
2023-12-08 07:37:52 -08:00
e89e44d94a
Add & update rad files
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c2a4d.rad, c2a4e.rad, c2a4f.rad
2023-12-08 18:35:44 +03:00
b6af3a6b56
Merge pull request #699 from 0x4E69676874466F78/0x4E69676874466F78-rad-1
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Update c2a4a.rad
2023-12-07 07:59:16 -08:00
b22d87ae82
Update c2a4a.rad
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add missing +A~FIFTIES_LGT2
2023-12-07 18:54:40 +03:00
db4c3c50c7
Merge pull request #698 from 0x4E69676874466F78/0x4E69676874466F78-rad-1
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Add new rad files & patch
2023-12-07 07:10:15 -08:00
20cbe33f2f
add c2a3e.patch
2023-12-07 17:12:21 +03:00
1bec8ad9b9
Add new rad files
2023-12-07 17:11:55 +03:00
80b524d643
Merge pull request #690 from w23/stream-E342
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Stuff done during stream E342
- [x] revert back indirect specular kernel size
2023-12-05 09:59:57 -08:00
6cb45dda77
vk: update notes and todo
2023-12-05 12:59:30 -05:00
e00f758594
vk: revert back indirect specular kernel size
2023-12-05 11:14:25 -05:00
dc0b968028
Merge pull request #689 from 0x4E69676874466F78/0x4E69676874466F78-rad-1
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Update rad files
2023-12-05 06:29:30 -08:00
Ivan Avdeev
Ivan Avdeev
Aty_0
NightFox