GoaLitiuM/FlaxEngine
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14842183f230fd50a607bcd8fb663da87ce2845c
Commit Graph

329 Commits

Author SHA1 Message Date
Wojtek Figat
14842183f2 Fix sky, skylight and reflections banding artifacts with a random noise 
#3254 #3318
 2026-01-13 13:12:19 +01:00
Wojtek Figat
e494c9ec76 Add small scale for color grading LUT 2026-01-12 23:56:31 +01:00
Wojtek Figat
2501095500 Add screen vignette to Eye Adaptation histogram for more accurate exposure 2026-01-12 23:47:15 +01:00
Wojtek Figat
b834dddb11 **Refactor sRGB import option on textures** to actually handle image contents with gamma 2026-01-12 15:50:24 +01:00
Wojtek Figat
32e725392b Optimize inactive probes update in DDGI with faster Jump Flood instead of Flood Fill 2026-01-06 00:01:17 +01:00
Wojtek Figat
cf3bcc4549 Fix DDGI flickering on floors aligned to world axes 
Apply a small bias to sample location and dither it a bit to smooth out.
 2026-01-05 17:19:16 +01:00
Wojtek Figat
11ea889fa9 Refactor DDGI fallback radiance to use alpha for blending between fixed color and color at snapped location of the last cascade 
This means artists don't need to adjust the value anymore as it can cover vista geometry with GI at last cascade borders.
 2026-01-05 16:22:00 +01:00
Wojtek Figat
c5a28a5734 Refactor DDGI irradiance sampling when nearby probe is missing to use precomputed fallback probes 
Also, insert fallback/dummy probes when there is no SDF nearby to have lighting in all cases.
This both improves sampling performance and fixes issues when sampling in areas far away from valid GI.
 2026-01-05 12:04:02 +01:00
Wojtek Figat
b24d98df9e Fix DDGI cascades blending to be smoother 2026-01-03 00:48:36 +01:00
Wojtek Figat
37df16a3e4 Refactor DDGI irradiance filtering for smoother and more accurate lighting 2025-12-31 00:19:51 +01:00
Wojtek Figat
c2c92eba82 Adjust 0e76585709 to not affect depth 2025-12-19 00:08:24 +01:00
Wojtek Figat
0e76585709 Fix DDGI iradiance to use debanding by applying quantization error to reduce yellowish artifacts due to R11G11B10 format 2025-12-16 23:56:45 +01:00
Wojtek Figat
8bf51512ac Fix Global SDF trace loop limit down to prevent too long shader execution in extreme scenarios 2025-12-16 16:08:20 +01:00
Wojtek Figat
779e8e7169 Optimize Global SDF tracing to not scale steps nearby geometry and properly trace mip cascade 2025-12-16 16:07:46 +01:00
Wojtek Figat
3c8b80152b Fix sampling Global SDF gradient at lower border 2025-12-16 16:05:49 +01:00
Wojtek Figat
f280412ef4 Remove NeedsHitNormal/HitNormal feature from GlobalSDFTrace to simplify code 2025-12-16 16:04:56 +01:00
Wojtek Figat
7c91c03adf Merge remote-tracking branch 'origin/master' 2025-11-20 06:26:09 -08:00
Wojtek Figat
caa902ea9b Fix shader compilation without HLSL 2021 on Vulkan 2025-11-20 13:47:23 +01:00
Wojtek Figat
a1cb7dcbe7 Fix GPU BVH shader compilation for macOS/iOS 2025-11-20 13:47:11 +01:00
Wojtek Figat
032f698c7b Fix shader warning 2025-11-19 23:29:28 -08:00
Wojtek Figat
e2aaef9b88 Fix shader warning 2025-11-19 08:27:33 -08:00
Wojtek Figat
e03d0f3322 Fix shader compilation with HLSL 2021 2025-11-18 12:09:20 +01:00
Wojtek Figat
f91c33e17c Another fix for shader compilation on Vulkan 2025-11-15 23:42:03 +01:00
Wojtek Figat
ac3b2c0ef2 Fix shader warning 2025-11-15 22:13:22 +01:00
Wojtek Figat
69173803bf Fix shader warning on Vulkan 2025-11-13 22:09:11 +01:00
Wojtek Figat
91ee9f5e05 Refactor Mesh SDF generation on GPU to use raytracing for more precise results 2025-11-13 22:05:23 +01:00
Wojtek Figat
59643b2fb9 Add improved local-light shadow raytracing by starting ray from light, not surface 2025-11-06 21:01:02 +01:00
Wojtek Figat
387c3ea2f4 Add better debug view for Global SDF to include surface hit normal 2025-11-04 13:27:47 +01:00
Wojtek Figat
85b134b7be Add improved Global SDF quality and precision of rasterization 2025-11-04 13:27:21 +01:00
Wojtek Figat
5d17d2509d Fix Global SDF gradient at borders 2025-11-04 12:42:08 +01:00
Wojtek Figat
05a8c841da Fix color grading lut to be refreshed when shader gets reloaded 2025-10-28 23:19:51 +01:00
Wojtek Figat
8467315a1e Fix motion vector stability on Large World origin changes 
#3745
 2025-10-20 18:08:54 +02:00
Wojtek Figat
361fc3ecfb Add stencil buffer usage with object layer information 
#3080 #967
 2025-10-07 18:07:23 +02:00
Wojtek Figat
823ed247d2 Merge remote-tracking branch 'origin/master' into 1.11 
# Conflicts:
#	Source/Engine/Level/Actors/Sky.cpp
 2025-10-03 22:37:32 +02:00
Wojtek Figat
7e1ac5e167 Fix sky rendering in ortho and oblique projection 
#3448
 2025-10-02 18:48:14 +02:00
Wojtek Figat
2a5898c1de Fix regression from #3342 to use existing time as unscaled to match previous content 2025-09-30 15:45:24 +02:00
Wojtek Figat
0848f1fa83 Refactor specular lighting to properly map specular as reflectance in BRDF 
Reference: https://google.github.io/filament/Filament.md.html

#1492
 2025-09-30 15:43:55 +02:00
Wojtek Figat
87e2c4c4d5 Merge remote-tracking branch 'origin/master' into 1.11 
# Conflicts:
#	Content/Editor/DebugMaterials/DDGIDebugProbes.flax
#	Source/Editor/Windows/OutputLogWindow.cs
#	Source/Engine/Level/Actor.cpp
 2025-09-24 18:18:27 +02:00
Wojtek Figat
92f4327fc2 Fix missing volumetric fog affecting transparent materials 
#3436
 2025-09-20 00:13:52 +02:00
Wojtek Figat
c57e128ff1 Merge remote-tracking branch 'origin/master' into 1.11 
# Conflicts:
#	Source/Engine/Level/Scene/SceneRendering.cpp
#	Source/Engine/Physics/Colliders/Collider.cpp
#	Source/Engine/Physics/Colliders/Collider.h
 2025-09-02 22:23:45 +02:00
Wojtek Figat
bcedb05a2c Fix regression from 6a8553a277 on local lights 2025-08-26 17:55:32 +02:00
Wojtek Figat
826009c1b4 Merge remote-tracking branch 'origin/master' into 1.11 
# Conflicts:
#	Content/Editor/DebugMaterials/DDGIDebugProbes.flax
#	Source/Engine/Scripting/Scripting.cpp
 2025-08-25 23:48:08 +02:00
Wojtek Figat
6a8553a277 Fix incorrect Lambert Diffuse shadowing to use just N dot L for accurate lighting 
#3615 #3616
 2025-08-18 11:03:50 +02:00
Wojtek Figat
fc2112ec93 Fix SSAO artifacts with "flat normals" look 
#3617
 2025-08-15 14:34:02 +02:00
Wojtek Figat
1087bd2445 Fix #3342 to properly place new param in Constant Buffer 
#3299
 2025-08-14 11:53:25 +02:00
Wojtek Figat
5e19a9729b Merge branch 'add-scaled-time-node' of https://github.com/Tryibion/FlaxEngine into Tryibion-add-scaled-time-node 2025-08-14 11:37:09 +02:00
Wojtek Figat
a18314c669 Add various minor improvements 2025-08-11 13:23:46 +02:00
Wojtek Figat
854f3acd4c Optimize GPU particles Bitonic sort to use separate buffers for indices and keys to avoid additional buffer copy 2025-08-08 18:24:44 +02:00
Wojtek Figat
519a9c0a14 Add direct dispatch for Bitonic Sort when using small input buffer 2025-08-08 17:03:39 +02:00
Wojtek Figat
90d1e63b58 Add minor optimizations to particles drawing 2025-08-08 13:11:05 +02:00