Commit Graph

567 Commits

Author SHA1 Message Date
Wojtek Figat
dbbb67f398 Cleanup old Volumetric Fog pass code 2026-01-27 23:32:13 +01:00
Wojtek Figat
a9bddfa784 Fix Volumetric Fog sampling to use the same code path for depth slices conversion 2026-01-27 23:24:47 +01:00
Wojtek Figat
f9b784a42a Add improvements to Volumetric Fog quality and performance 2026-01-27 22:20:48 +01:00
Wojtek Figat
305296883d Fix Volumetric Fog to not flicker on temporal blend when resizing the screen or changing quality 2026-01-27 13:56:26 +01:00
Wojtek Figat
143d714037 Optimize Screen Space Reflections tracing with Hierarchical Z-Buffer
Improve SSR resolve filter quality and adjust scalability.
2026-01-26 15:22:39 +01:00
Wojtek Figat
66a295d5af Optimize reflections combine with depth bounds test 2026-01-20 22:41:59 +01:00
Wojtek Figat
d7458d81a5 Optimize SSR a bit more 2026-01-20 22:05:52 +01:00
Wojtek Figat
cc5e4c19e1 Fixes for SSAO and SSR 2026-01-20 18:19:34 +01:00
Wojtek Figat
85ed0ecb06 Optimize ASSAO perf by using half pixels and less processing for similar visuals 2026-01-20 13:22:01 +01:00
Wojtek Figat
c7c1bbe35f Fix half res depth buffer regression from 192d3d1a8e 2026-01-20 12:01:03 +01:00
Wojtek Figat
192d3d1a8e Optimize SSAO rendering with depth bounds and half-res depth buffer 2026-01-20 00:22:27 +01:00
Wojtek Figat
877d57681d Optimize reflection probes, lights and shadow projections rendering with depth bounds test 2026-01-19 22:14:59 +01:00
Wojtek Figat
593646061e Mark TemporalScale in SSR settings as deprecated and add a minor sharpening to SSR temporal filter 2026-01-16 11:20:06 +01:00
Wojtek Figat
d2d7a871ce Add sharpening and better AABB history clamp to Screen Space Reflections temporal filter 2026-01-14 14:00:54 +01:00
Wojtek Figat
18778aa511 **Add Box Projection to Environment Probe** for better indoor areas 2026-01-14 09:49:01 +01:00
Wojtek Figat
b7e32e13ab Add CaptureOffset to Environment Probe 2026-01-13 14:53:48 +01:00
Wojtek Figat
2b4dc97a97 Fix yellowish artifacts due to quantization error in TAA and composite image output
#3318 #3254
2026-01-13 13:12:33 +01:00
Wojtek Figat
d9f90f726b Optimize reflection probes rendering by using depth test to reject occluded pixels early 2026-01-13 10:35:29 +01:00
Wojtek Figat
223d4f64eb Add GammaColorSpace to Graphics for simplicity 2026-01-12 18:49:10 +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
688d9c77cb Fix rendering postfx with color grading only in use and optimize color grading LUT to be skipped when unsued 2026-01-07 18:24:48 +01:00
Wojtek Figat
d71ea5a72b DIsable temporal jitter in debug views of Vertex Colors and Quad Overdraw 2026-01-07 17:57:03 +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
0975ac2a25 Fix odd typo in DDGI inactive probes flood fill 2026-01-05 18:02:05 +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
6c79a17c7a Fix DDGI cascade placement when using large probes spacing
Revert fa38f0ac91 after b24d98df9e fixed the source of the problem
2026-01-03 20:57:17 +01:00
Wojtek Figat
b24d98df9e Fix DDGI cascades blending to be smoother 2026-01-03 00:48:36 +01:00
Wojtek Figat
400e2f1b0e Fix DDGI flickering on floors aligned to axis on value 0 (eg. floor) 2026-01-02 21:30:14 +01:00
Wojtek Figat
ce45fa3d54 Fix crash on Global Surface Atlas objects buffer building 2025-12-30 23:41:49 +01:00
Wojtek Figat
fa38f0ac91 Fix DDGI cascade offset towards bottom that was too intense making probes flicker 2025-12-20 23:44:56 +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
43665aa7eb Rename GPUContext::ClearState to ResetState for constentency 2025-12-10 13:00:59 +01:00
Wojtek Figat
5c81c71116 Move constant buffer init for instanced draws only, others do it in all paths 2025-12-09 09:51:53 +01:00
Wojtek Figat
56066a3212 Porting to a famous blue platform 2025-12-08 14:41:55 -08:00
Wojtek Figat
caa902ea9b Fix shader compilation without HLSL 2021 on Vulkan 2025-11-20 13:47:23 +01:00
Wojtek Figat
fb07071e24 Restore Global Surface Atlas and DDGI on Apple platforms
#3797
2025-11-20 13:47:18 +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
70c9dd6608 Fix eye adaptation in Manual mode 2025-10-28 21:36:28 +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
39803ce6b2 Add **render layer mask to decals**
#967 #3080
2025-10-07 18:23:03 +02:00
Wojtek Figat
d3c54e590a Fix quad overdraw debug drawing regression 2025-10-07 18:08:32 +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
6ae370f8fc Fix camera cut flag in rendering to not trigger on origin change for smother visuals 2025-10-03 22:20:58 +02:00
Wojtek Figat
7e1ac5e167 Fix sky rendering in ortho and oblique projection
#3448
2025-10-02 18:48:14 +02:00
Wojtek Figat
41e851298d Add new PreIntegratedGF with 80% smaller but more accurate data
Update old generation code, use R16G16_UNorm format instead of R11G11B10, skip mips and reduce Y axis to 32 pixels.

#1492
2025-09-25 17:35:10 +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
1c581bceaf Fix sun shadows when direction is perfectly vertical
#3614
2025-09-20 23:52:04 +02:00