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path: root/indra/newview/llreflectionmapmanager.cpp
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2023-06-27DRTVWR-559 Fix for manual probes not updating as often as they should when ↵RunitaiLinden
nearby (bad distance calculation)
2023-06-21SL-19792 Fix for visible gaps in water between region water and void water.RunitaiLinden
2023-06-13SL-19811 Update fallback probe every 2 seconds to smooth out water cloud ↵RunitaiLinden
updates.
2023-06-01DRTVWR-559 Revert skies to be very close to release and disable tone mapping ↵RunitaiLinden
when probe ambiance is zero. Hack for desaturating legacy materials has been removed for performance and quality reasons. Adds a new setting for auto adjusting legacy skies. This is the PBR "opt out" button. If disabled, legacy skies will disable tonemapping, automatic probe ambiance, and HDR/exposure. If enabled, legacy skies will behave as if probe ambiance and HDR scale are 1.0, and ambient will be cut in half. HDR scale will act as a sky brightener, but will automatically adjust dynamic exposure so the sky will be properly exposed. If you want relatively even exposure all the time, set HDR Scale to 1.0. If you want a high range of exposures between indoor/dark areas and outdoor/bright areas, increase HDR Scale. Also tuned up SSAO (thanks Rye!). Reviewed with Brad.
2023-05-23DRTVWR-559 Remove RenderReflectionProbeCount (which is bugged) and lean on ↵RunitaiLinden
RenderReflectionProbeLevel for preferences (which works).
2023-04-25DRTVWR-559 Optimization pass on probe allocation and search. Incidental ↵RunitaiLinden
decruft.
2023-04-18DRTVWR-559 Add control for automatic reflection probes to advanced ↵RunitaiLinden
preferences and featuretable. Remove Reflections checkbox. Don't persist reflection probe volume display between sessions. Incidental decruft.
2023-04-08SL-19538 Nudge probe scheduler to unstick probes that are "complete".Dave Parks
2023-04-07SL-19538 Clear probes on sky setting slam. Better probe update ↵Dave Parks
prioritization. Incidental decruft.
2023-04-07SL-19538 Remove clouds from irradiance maps and don't conflate max probe ↵Dave Parks
samples with max probe neighbors, and don't move manual probes after they are complete (removes flickering around Sponza).
2023-04-05SL-19538 Followup -- tune exposure parameters and clamp local light ↵RunitaiLinden
ambiance. Make render targets 16F and scrube NaNs (thanks Rye). Update midday. (#154)
2023-04-04SL-19538 Remove hacky ambiance scale and take the mittens off probe a… (#151)RunitaiLinden
* SL-19538 Remove hacky ambiance scale and take the mittens off probe ambiance values. Fix for sky brightening being done in sRGB space.
2023-03-30SL-19517 Followup -- fix broken fallback probe. Adjust water brightness.Dave Parks
2023-03-30SL-19517 Fix for RenderReflectionProbeCount other than 256 causing black ↵Dave Parks
reflections.
2023-03-30DRTVWR-559 Reduce probe flashing and exposure flickering.Dave Parks
2023-03-30DRTVWR-559 Add RenderAutomaticReflectionProbes control. Tweak automatic ↵Dave Parks
exposure.
2023-03-22DRTVWR-559 Quality pass -- Fix sky banding, fix off-by-one-mip in reflection ↵Dave Parks
probes (thanks Rye), remove noiseMap from light shaders (removes speckles), make irradiance maps RGB16F instead of RGBA16. Use actual luminance for sky instead of max color component during irradiance map pass.
2023-03-13DRTVWR-559 Fix for GL error on Intel Iris GPU.Dave Parks
2023-03-07SL-19355 Irradiance rebalance.Dave Parks
2023-03-02SL-19281 Unify handling of haze and gamma between fullbright and not and ↵Dave Parks
move haze back to sRGB color space to stay consistent with sky colors. Also fix broken "roughness" stuck at 0.2.
2023-02-28SL-19277 Fix for fallback probe sometimes getting occluded and making void ↵Dave Parks
water dark after teleport. Never default to having reflections off.
2023-02-27SL-19226 Reimplement water fresnel offset/scale, exposure balance for ↵Dave Parks
midday, adjust reflections off, and decruft depth buffer error correction shenanigans that are no longer used.
2023-02-23DRTVWR-559 Fix for irradiance maps going black at 128x128 radiance map ↵Dave Parks
resolution. Improve radiance map anti-aliasing and default to 128x128 everywhere.
2023-02-22DRTVWR-559 Fix for stall in probe occlusion culling and fix for culled ↵Dave Parks
neighbors getting sampled (badly).
2023-02-21DRTVWR-559 WIP -- occlusion culling for reflection probes -- has a defect ↵Dave Parks
for objects close to the camera at some angles and leaks query objects, will follow up.
2023-02-17SL-19239 Redo integration of Sascha's radiance map filter.Dave Parks
2023-02-15SL-18927 Warn *before* destroying content, not after. Followup from last ↵Dave Parks
commit -- immediately apply scale to sphere probes.
2023-02-15SL-19220 Have manual sphere probes live-track their associated LLViewerObjectsDave Parks
2023-02-08DRTVWR-559 Quick fix for radiance map filter using wrong resolution parameter.Dave Parks
2023-02-07SL-18780 Turn down contribution of cloud shadow to reflection probe ambiance ↵Dave Parks
and make the value a debug setting.
2023-02-03SL-19150 Fix for stuttering real-time reflection probes.Dave Parks
2023-01-31SL-19015 Balance sun/sky ambiance with punctual light ambiance. Prevent ↵Dave Parks
irradiance maps from being brighter than the environment.
2023-01-30SL-19015 Bump probe resolution back to 256 by default (drop to 128 if vram < ↵Dave Parks
2GB), remove irradiance map feedback loop (one bounce, but but more stable and allows for much brighter first bounce), make sky contribution to irradiance not tint the world blue. Make irradiance that appears in radiance maps match world irradiance.
2023-01-27SL-19203 et al -- Integrate SSR with reflection probes, tweak probe ↵RunitaiLinden
blending. (#63) * SL-19203 WIP -- Integrate SSR with reflection probes. Decruft LLRenderTarget. * SL-19203 WIP -- Re-integrate SSR. Incidental decruft. * SL-19203 WIP -- SSR frame delta correction (still broken for Z) * SL-19203 WIP -- SSR frame delta Z fix * SL-19203 WIP -- Make SSR toggleable again and disable SSR in cube snapshots. * SL-19203 WIP -- Soften sphere probe transitions and fix reflections on void water (make fallback probe a simple terrain+water+sky probe). Remove parallax correction for automatic probes to reduce artifacts. * SL-19203 Tune probe blending. * SL-19203 Cleanup.
2023-01-19Optimizations, decruft, and intel compatibility pass (#53)RunitaiLinden
SL-18869, SL-18772 Overhaul VBO management, restore occlusion culling, intel compatibility pass, etc
2022-12-16SL-18731 Fix for runaway feedback loops on reflection probe ambianceDave Parks
2022-12-16SL-18780 Feedback cloud coverage into reflection probe ambiance to recover ↵Dave Parks
legacy behavior of cloud coverage brightening ambient lighting without destroying the ability to have good probe driven ambiance.
2022-12-02SL-18745 Fix for assert on teleport.Dave Parks
2022-11-30SL-18745 Fix for LLVertexBuffer assertion on shutdown.Dave Parks
2022-11-14Merged in SL-18332 (pull request #1194)Jonathan Goodman
First pass of Screen Space Reflections Approved-by: Dave Parks
2022-10-11SL-18190 Fix for mystery circle showing up on east side of reflection ↵Dave Parks
probes. Add one probe to rule them all as a fallback for pixels that aren't inside any influence volume.
2022-10-06SL-18190 Water shader WIP. Better parallax correction for sphere probes. ↵Dave Parks
Reduce probe memory footprint. Remove framebuffer copies and move to deprecate stencil buffer usage.
2022-10-04SL-18293, SL-18190 -- Fix for debug displays not showing up (wireframe still ↵Dave Parks
busted). WIP on reflection probe/PBR driven water shader.
2022-09-23SL-18190 Reduce banding - experiment with RGB16F reflection probesDave Parks
2022-09-22SL-17705 Backwards compatibility pass. Support OpenGL pre-4.0 by disabling ↵Dave Parks
reflection probes and anti-aliasing. Get render parity with current release viewer when reflection probes are disabled.
2022-09-20SL-18190 Reduce banding (stay in linear space as much as possible, increase ↵Dave Parks
precision of reflection probes). Faster radiance and irradiance map generation.
2022-09-20SL-18190 Don't allocate mips for irradiance maps because they're never ↵Dave Parks
generated. Disable OpenGL core profile on Intel by default.
2022-09-19SL-18190 Don't generate mips for irradiance maps because they're never sampled.Dave Parks
2022-09-19SL-18190 Faster better stronger radiance/irradiance mapsDave Parks
2022-09-09Merged in SL-17967 (pull request #1113)Howard Stearns
SL-17967 require 4.1 core profile
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