Commit Graph

41 Commits

Author SHA1 Message Date
mightygoat 66633d19a1 Fix the limit for interpolation of R0 with respect to metallic and SSR
Shlick term

(cherry picked from commit 2c000cb72f)
2023-04-07 17:44:40 +02:00
clayjohn db9dfb7233 Increase SSAO and SSIL bias to account for variance in mipmap generation 2023-02-21 10:25:33 -08:00
clayjohn c9c14410e9 Fix sampling bug when SSAO is using half size 2023-02-16 00:37:12 -08:00
Rémi Verschelde 5b1df48c6c
Convert en_GB spelling to en_US with codespell 2023-01-23 11:02:20 +01:00
Bastiaan Olij 9b549231e4 Move luminance effect into its own class and use new buffers system 2023-01-07 14:40:42 +11:00
Rémi Verschelde d95794ec8a
One Copyright Update to rule them all
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.

It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).

We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).

Also fixed "cf." Frenchism - it's meant as "refer to / see".
2023-01-05 13:25:55 +01:00
Rémi Verschelde e1bcadd12d
Merge pull request #56804 from Calinou/ssr-add-max-roughness-cutoff
Add maximum roughness cutoff to SSR to improve performance
2022-12-15 09:20:29 +01:00
Rémi Verschelde 465d4c1d95
Merge pull request #70009 from clayjohn/glow-hq
Remove high quality glow as it is not any higher quality than regular glow
2022-12-13 23:32:15 +01:00
Rémi Verschelde fc517e6c89
Merge pull request #70003 from clayjohn/GLES3-cc
Various fixes and documentation for CanvasGroup
2022-12-13 23:31:43 +01:00
clayjohn bdd4001ef0 Various fixes and documentation for CanvasGroup
Properly apply custom materials with CanvasGroups in the GLES3 backend

Properly blur backbuffer when using a partial rect in forward_plus and
gl_compatibility renderers

Properly set fit_margin when clear_margin is set

Fix shader error during backbuffer clear in mobile renderer
2022-12-13 10:22:18 -08:00
clayjohn 5b5cd2b98b Remove high quality glow as it is not any higher quality than regular glow 2022-12-13 10:15:45 -08:00
Hugo Locurcio 7745bd42a6
Add maximum roughness cutoff to SSR to improve performance
In a test scene with mixed rough and non-rough materials, this saves
upwards of 0.15 ms of GPU time with very little visual artifacting
(GTX 1080, 2560×1440).
2022-12-10 17:35:18 +01:00
clayjohn e6f8c8517c Fade out SSR with roughness so that it doesn't show at high roughness amounts 2022-12-09 12:59:51 -08:00
clayjohn b2b89d7294 Properly remap roughness when reading from radiance map
This ensures that we consistently use perceptual roughness which matches the behaviour of most other PBR renderers like Blender, Ue4 and Godot 3
2022-12-02 15:39:20 -08:00
Rémi Verschelde 58cb11b396
Merge pull request #68710 from BastiaanOlij/fix_vrs
Fix VRS issues
2022-11-18 16:19:22 +01:00
clayjohn 21ac6d7d8e Finish implementing Canvas Background mode 2022-11-17 12:51:26 -08:00
Bastiaan Olij 616ba8745f Fix VRS issues 2022-11-17 00:32:42 +11:00
clayjohn 8e41221404 Use raster versions of copy effects for 2D operations when using the mobile renderer
This PR implements a few basic copy operations in raster that weren't available before
2022-11-10 12:47:26 -08:00
Gordon MacPherson 381d457a2a Ensure vulkan subgroups are disabled for MoltenVK
We found they don't work on intel macbooks properly at all.

Possible future solutions:
- update to moltenvk.
- update to spirv may resolve it.
2022-10-26 20:12:06 +01:00
Bastiaan Olij d09ad714bf Fixing artifacts in SSR 2022-10-04 23:47:13 +11:00
Rémi Verschelde b8870b91b5 Merge pull request #66466 from clayjohn/FXAA-fix
Take FXAA samples from half-pixel coordinates to improve quality
2022-09-27 09:58:22 +02:00
Rémi Verschelde 5ecaa676cc Merge pull request #66317 from clayjohn/debanding-bug
Move deband to end of tonemapping.
2022-09-27 09:54:45 +02:00
clayjohn dbcc0fa2a6 Take FXAA samples from half-pixel coordinates to improve quality 2022-09-26 11:54:29 -07:00
Bastiaan Olij 56d6a13fd7 Make dependencies with shader includes in subfolders 2022-09-26 12:29:19 +10:00
clayjohn fe69fedc1a Move deband to end of tonemapping.
This avoids artifacts when using adjustments and color correction
2022-09-23 11:46:40 -07:00
Rémi Verschelde ecaa7b634e
Merge pull request #65322 from ceLoFaN/fix-dof-artifact-at-high-blur 2022-09-15 00:03:40 +02:00
clayjohn 65f0113bc6 Properly scale SSR reflection based on metallic value for dielectric materials 2022-09-09 16:52:02 -07:00
ceLoFaN e844b95eaf Fix DoF artifacting at high blur amounts 2022-09-05 21:38:40 +03:00
Bastiaan Olij 2cd84be64d Extracting render buffers and changing it to a more generic solution 2022-09-01 20:01:45 +10:00
clayjohn 385ee5c70b Implement Physical Light Units as an optional setting.
This allows light sources to be specified in physical light units in addition to the regular energy multiplier. In order to avoid loss of precision at high values, brightness values are premultiplied by an exposure normalization value.

In support of Physical Light Units this PR also renames CameraEffects to CameraAttributes.
2022-08-31 12:14:46 -07:00
clayjohn 7d6287f616 Properly scale depth in bokeh_dof effect so that setting distance to blur effect is accurate again 2022-08-12 16:39:05 -06:00
Hugo Locurcio d38671827b
Fade screen-space reflection towards inner margin
- Fade reflection towards inner margin and clip it at screen edges
  instead of external margin.
- Round edges of the fade margin if both are being cut off to prevent
  sharp corners.

Co-authored-by: puchik <puchik@users.noreply.github.com>
2022-08-03 01:55:42 +02:00
Bastiaan Olij eefcb5ed67 Move screen space effects into a separate class 2022-07-19 13:27:39 +10:00
Bastiaan Olij d139131aab Adding Variable Rate Shading support to Godot
Improve GI renderer and add VRS support
Implement render device has_feature and move subgroup settings to limit_get
2022-07-17 15:42:24 +10:00
Rémi Verschelde 6bbfd160b0 SCons: Properly track codegen script dependency for generated GLSL headers 2022-07-02 16:01:48 +02:00
Bastiaan Olij 6224b00365 Moved cube_to_dp and cubemap logic into CopyEffects 2022-06-24 18:04:28 +10:00
Bastiaan Olij 997810e417 Split GI effects and fix stereoscopic rendering of GI effects 2022-06-22 12:50:17 +10:00
Hugo Locurcio 787a1e006b
Fix glow in Mix mode not working correctly when FXAA is enabled
Glow must be performed after FXAA to ensure correct appearance.
2022-06-15 22:23:56 +02:00
Yuri Rubinsky 5322b171de Fix tonemapper shader to correctly apply alpha channel 2022-05-18 06:43:07 +03:00
Bastiaan Olij 9939cfc4c4 Split out bokeh_dof and copy effects 2022-05-11 11:08:56 +10:00
Bastiaan Olij 3b2267ba6d Splitting tonemapper into its own class 2022-04-28 15:00:30 +10:00