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path: root/indra/newview/app_settings/shaders/class2/windlight
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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.
2023-05-17SL-19655 Decruft legacy GLSL shaders and now unused build queues.RunitaiLinden
2023-05-15SL-19709 Fix for fullbright shiny not factoring out exposure and flickering ↵RunitaiLinden
fullbright alpha. Incidental decruft.
2023-04-14DRTVWR-559 Balance night scenes against release, nudge glow down a smidge, ↵RunitaiLinden
remove exposure correction from legacy fullbright balance PBR materials against legacy.
2023-04-11SL-19564 Rebalance exposure and sky. Hack legacy diffuse map saturation and ↵RunitaiLinden
brightness to allow ACES Hill all the time.
2023-04-06SL-19538 Back off on sun brightening a bit, remove errant brightening of ↵Dave Parks
clouds, and update midday to not be red shifted.
2023-04-06SL-19538 Nudge sun brightness and replace "gamma" with an exposure scaler ↵Dave Parks
approximation
2023-04-05SL-19538 Followup -- fix for dynamic exposure having large gaps in it… (#157)RunitaiLinden
* SL-19538 Followup -- fix for dynamic exposure having large gaps in its luminance sampling. * SL-19538 Followup -- review feedback changes.
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.
2023-03-30DRTVWR-559 Auto exposure tuning (fix horizon).Dave Parks
2023-03-30DRTVWR-559 Auto exposure tuning.Dave Parks
2023-03-29DRTVWR-559 Dynamic exposure followup -- stochastic sampling, weight based on ↵Dave Parks
luminance and distance to center of screen, rebalance night, don't rely on blending not clamping R16F.
2023-03-28DRTVWR-559 Dynamic exposure followup -- balance moon brightness and add glow ↵Dave Parks
to exposure sample.
2023-03-28DRTVWR-559 Dynamically adjust exposure.Dave Parks
2023-03-07SL-19355 Irradiance rebalance.Dave Parks
2023-03-02SL-19281 Post review cleanup.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.
2023-02-03SL-19148 Decruft followthrough -- kill more unused shader filesDave Parks
2023-02-03SL-19148 Decruft some forward shaders and drawpools. Fix HUDs being in ↵Dave Parks
wrong color space.
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.
2022-11-28Merge remote-tracking branch 'origin/DRTVWR-528' into DRTVWR-559Brad Kittenbrink
2022-10-13SL-18362 Fix mac shader loadingBrad Kittenbrink
2022-10-11SL-18190 Cleanup -- convert some vec4's to vec3's (as they really are), ↵Dave Parks
remove some unused glsl files.
2022-09-30SL-18239 Unify PBR and non-PBR treatment of ambient/SSAO/irradiance. ↵Dave Parks
Restore SSAO to release version.
2022-09-29SL-18190 End of linear space odyssey -- just eat the conversions in ↵Dave Parks
atmosphericsFuncsF for sunlight and additive, but leave linear ambient in tact.
2022-09-29SL-18190 Fix for haze color being completely wrong (now it's just half wrong).Dave Parks
2022-09-28SL-18190 Prune srgb_to_linear from atmosphericsFuncs.glslDave Parks
2022-09-28SL-18190 WIP - Linear space atmospherics take 2Dave Parks
2022-09-28SL-18190 Remove some (likely) superfluous color space conversionsDave Parks
2022-09-27SL-18190 WIP -- Take 2 on linear space windlight (more methodical approach ↵Dave Parks
-- make desired interface but brute force color conversions). Placeholder PBR water and move to deprecate forward rendering shaders.
2021-04-29SL-14113: Merge duplicate shader constant for clarity.Ptolemy
2021-04-29SL-14113: Remove magic numbers. Take advantage of existing shader #defines ↵Ptolemy
injection by extending shader loading to make use of addConstant() instead of hard-coding magic number constants in each GLSL file.
2021-04-29SL-14113 Cleanup typo and cross referencePtolemy
2021-04-29SL-14113 Fix moon hazePtolemy
2021-01-29SL-14732: Merge Sovereign Engineer's cloud patch: Fix writing outside ↵Ptolemy
outside of the bound fbo in forward render class2 cloud shader
2021-01-22SL-14707: Merge Sovereign Engineer's fix for clouds: Clouds are unusually ↵Ptolemy
dim in EEP
2020-09-29Merge branch 'master' 6.4.10 into DRTVWR-510Dave Houlton
2020-09-16DRTVWR-4976 Misc shader cleanup.Dave Houlton
Removed some potential div-by-0 NaNs and a mangled clamp.
2020-08-28SL-13768 clang-format shader files (whitespace)Dave Houlton
2020-08-28SL-13768 de-obfuscate cloud/sky vertex shadersDave Houlton
2020-08-28SL-13768 remove moon glow from sky and cloudsDave Houlton
2020-06-16SL-13449, fix link errors for class1 soften shadersDave Houlton
2020-06-13SL-13084 Combined commit for the EEP specular color fixDave Houlton
SL-13084: Fix clouds flipped along East/West axis to match texture preview Cloud Image and direction to match Cloud Scroll SL-13804: Fix clouds flipped along East/West axis to match texture preview Cloud Image and direction to match Cloud Scroll SL-13084: Fix inverted cloud scroll with ALM is off SL-13084: Move texture coords section to top in class2/windlight/cloudsV to match class1/deffered/cloudsV SL-13084: Add references to other common files
2020-06-05SL-13084: Add references to other common filesPtolemy
2020-06-05SL-13084: Move texture coords section to top in class2/windlight/cloudsV to ↵Ptolemy
match class1/deffered/cloudsV
2020-06-05SL-13084: Fix inverted cloud scroll with ALM is offPtolemy
2020-06-05SL-13084: Fix clouds flipped along East/West axis to match texture preview ↵Ptolemy
Cloud Image and direction to match Cloud Scroll
2020-04-14SL-13019, fix broken varying linkage on MacOSDave Houlton
2020-03-25Fix for class2/softenLightF.glsl not matching class1/softenLightF.glslRunitai Linden
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