viewer.git/indra/newview/app_settings/shaders/class2/windlight, branch main Megapahit's fork of the Second Life viewer. https://megapahit.org/viewer.git/atom?h=main 2023-06-02T00:49:23Z DRTVWR-559 Revert skies to be very close to release and disable tone mapping when probe ambiance is zero. 2023-06-02T00:49:23Z RunitaiLinden davep@lindenlab.com 2023-06-02T00:49:23Z urn:sha1:50ec54831de88926ca13c9a72d89006ceda6c355 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. SL-19655 Decruft legacy GLSL shaders and now unused build queues. 2023-05-17T23:09:36Z RunitaiLinden davep@lindenlab.com 2023-05-17T23:09:36Z urn:sha1:c827d32ebedeaa46ed75a91ae779f6547fc0d090 SL-19709 Fix for fullbright shiny not factoring out exposure and flickering fullbright alpha. Incidental decruft. 2023-05-15T16:01:24Z RunitaiLinden davep@lindenlab.com 2023-05-15T16:01:24Z urn:sha1:cdc9852f052d804f8b25564ab7d90eb2b79cddd4 DRTVWR-559 Balance night scenes against release, nudge glow down a smidge, remove exposure correction from legacy fullbright balance PBR materials against legacy. 2023-04-15T00:24:21Z RunitaiLinden davep@lindenlab.com 2023-04-15T00:24:21Z urn:sha1:03bd681564f0b0a630f6330ab9c61daa4856e5fe SL-19564 Rebalance exposure and sky. Hack legacy diffuse map saturation and brightness to allow ACES Hill all the time. 2023-04-11T20:09:58Z RunitaiLinden davep@lindenlab.com 2023-04-11T20:09:58Z urn:sha1:2b2154f0217758b27b544d066024d922ba234d51 SL-19538 Back off on sun brightening a bit, remove errant brightening of clouds, and update midday to not be red shifted. 2023-04-07T03:55:51Z Dave Parks davep@lindenlab.com 2023-04-07T03:55:51Z urn:sha1:72a0408401e4fa8f22ec8a70584bf90e5f0ccc73 SL-19538 Nudge sun brightness and replace "gamma" with an exposure scaler approximation 2023-04-06T23:58:24Z Dave Parks davep@lindenlab.com 2023-04-06T23:58:24Z urn:sha1:b127e1bd12442953801eb6b53f052aa69d8ee580 SL-19538 Followup -- fix for dynamic exposure having large gaps in it… (#157) 2023-04-05T21:48:34Z RunitaiLinden davep@lindenlab.com 2023-04-05T21:48:34Z urn:sha1:5bf60f5d9e722f6210572fd92e79e9994abd2ec1 * SL-19538 Followup -- fix for dynamic exposure having large gaps in its luminance sampling. * SL-19538 Followup -- review feedback changes. SL-19538 Followup -- tune exposure parameters and clamp local light ambiance. Make render targets 16F and scrube NaNs (thanks Rye). Update midday. (#154) 2023-04-05T16:55:51Z RunitaiLinden davep@lindenlab.com 2023-04-05T16:55:51Z urn:sha1:1f79379bf215c5368337c64b4f72c7c9ef3e09c2 SL-19538 Remove hacky ambiance scale and take the mittens off probe a… (#151) 2023-04-04T17:29:12Z RunitaiLinden davep@lindenlab.com 2023-04-04T17:29:12Z urn:sha1:698966f8e7ddcc0b123a83d7c4e381778f8cd8ab * SL-19538 Remove hacky ambiance scale and take the mittens off probe ambiance values. Fix for sky brightening being done in sRGB space.