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path: root/indra/newview/app_settings/shaders/class1/windlight
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2019-03-03SL-10664, SL-10666Graham Linden
Fix up culling issues from perf work and fix Depth of Field rendering to get depth values properly. Baseline for performance work.
2019-02-28EEP performance WIPGraham Linden
Mods to improve alpha obj render performance. Removes hacky fix for HUD elements getting atmospherics. Re-orders rendering of glow to remove ~10ms/frame of shader re-re-rebinding. Fix up default classes and basic shader loading (remove unused shared modules).
2019-02-25SL-9806Graham Linden
Remove fade effect on sun disc as it nears horizon (stars poke through).
2019-02-06SL-10478Graham Linden
Fix side-effects of having both sun and moon as potential directional light contributors. We pass an int to the shader indicating which to prefer instead of making per-pixel decisions and pass the moonlight color/di independently. Obsolete llsettingssky fade color which was unused elsewhere and cached for no reason.
2019-01-25SL-10303, SL-10414Graham Linden
Fix positioning of sun/moon discs w.r.t atmo haze glow. Disable killing glow when sun is not up.
2019-01-25SL-10303Graham Linden
Modify sun disc shader to better position itself within the sun glow and to fade as the sun approaches the horizon (to mask where the position difference is greatest).
2019-01-24SL-10276Graham Linden
SL-9851 Fix cloud shaders to ignore clouds when cloud_scale is 0. Fix creation of heavenly body geo to avoid degenerate vector math and not randomly flip orientation when crossing zenith. Add sun_up_factor to eliminate sun glow around moon when sun is down.
2019-01-17SL-10368Graham Linden
Fix OSX shader compile bug from use of #if FOO instead of #ifdef FOO or #if defined(FOO) preventing atmospherics (and thus ALM) from working on OSX.
2019-01-04Add new shaders for generating shadows from clouds.Graham Linden
Add new class3 shadow shaders for VSM shadows. Add disabled shadow pass in WLSky for using above.
2018-12-05Shader cleanup and consolidation of use of sRGB conversion funcs.Graham Linden
2018-11-19SL-10032Graham Linden
Plug more holes through which env ambient terms were finding their way into lighting calcs for HUDs. Fix up mismatched indenting (tabs v spaces) on several shaders.
2018-11-12SL-10044 SL-10045Graham Linden
Fix class 1 and 2 transport/gamma funcs and made usage consistent across all shaders. Fix class1\environment\waterV reverting to old d1/d2 names for wave directions.
2018-11-09Back out changes causing broken shadows and other render shenanigans.Graham Linden
2018-11-06Move to using a shared deferredUtil object for getting pos/norm from gbuffer.Graham Linden
Eliminate 20+ callsites with copy-paste of getPosition and/or getNorm code. Make pipeline use getShadowTarget/releaseShadowTarget consistently.
2018-11-06Remove scaleDownLight funcs and eliminate unused copy-pasted funcs in ↵Graham Linden
lighting shaders. Also fix terrain response to atmospherics shaders (was failing to apply ambient on low end even when atmospherics was on).
2018-11-01SL-9994Graham Linden
Make shaders use consistent naming and parameter order for transport and atmospheric helpers. Share transport and gamma correction code where possible. Add lots of asserts and other validation for when things don't go as planned. Engage dumpShaderSource to get more source output with shader compilation fail.
2018-10-30SL-9976 change moon blend/brightness handling in shaders and cleanup ↵Graham Linden
extraneous GL state management.
2018-10-30SL-9966Graham Linden
Port over transport, gamma, atmospherics shader stub updates for per-fragment atmospherics. Fix bindings of current/next noise map when current and next are the same (select only one and force blend factor to 0).
2018-10-10Remove some unused atmospherics helpers and forward declarations of unused ↵Graham Linden
helper funcs.
2018-10-08SL-9751Graham Linden
Add optional moon brightness setting
2018-09-18SL-1176Graham Linden
Tweak position of sun in disc shader to better match the offset applied to the sun glow in atmospherics.
2018-08-30MAINT-9064Graham Linden
Fix binding of current/next sun/moon textures. Remove redundant code in GLSLShader determination of tex uniform bindings. Unhack mix calls in sun/moon shaders to reverse sense of blending (was working around reversed bindings).
2018-08-23MAINT-9006Graham Linden
Make perspective projection consistent between ALM and non-ALM when drawing water (horizon matches). Make perspective projection consistent between ALM and non-ALM when drawing heavenly bodies (sun disc position matches). Make gamma correction of sun disc tex consistent between ALM and non-ALM rendering.
2018-07-11Make sun/moon vert shaders use calcAtmospherics in hopes it will get OSX GL ↵Graham Linden
to link the shaders without complaining about unwritten varying vars.
2018-07-03MAINT-8838 render a sun disc if the texture(s) are provided by WL settings ↵Graham Linden
(default is no sun disc and just haze) Refactor sky texture optimization to retain building the cubemap used by shiny.
2018-06-27Make distinct ALM moon shader, tweak mix factor for day vs night moon ↵Graham Linden
shading, and fix transposed name of daycycle func.
2018-06-11Fix water fog consolidation in underwater shaders.Graham Linden
Add plumbing facilities to allow current and next moon textures to be passed to moon shader. Modify moon shader to blend between current and next moon textures by blend factor.
2018-06-08Add specific shader for the moon to allow different rendering at day vs night.Graham Linden
Add MouseMoon positioning ala MouseSun debug setting and accessors to use it.
2018-03-12Add new shader files missed in last commit.Graham Linden graham@lindenlab.com
2018-03-12De-duplicate deferred shader code for atmospherics and transport.Graham Linden graham@lindenlab.com
2017-10-04Rename uniform "sunlight_color_copy" to sunlight_color in shader.Rider Linden
2015-11-10remove execute permission from many files that should not have itOz Linden
2013-03-29Update Mac and Windows breakpad builds to latestGraham Madarasz
2011-11-07SH-2546 Fix for black water under terrain (use vec3 instead of float for ↵Dave Parks
vary_AtmosAttenuation
2011-11-02SH-1427 Fix for shader compilation failure when detail set to "mid"Dave Parks
2011-11-01SH-1427 Fix for sunlight color getting clobbered for non-deferred ↵Dave Parks
atmospheric shaders.
2011-09-29SH-2507 Potential fix for basic shaders causing objects to disappear with ↵Dave Parks
some drivers (prune shader tree of unused shaders while we're at it)
2011-09-28SH-2507 Shave some unused/redundant varying state and make the max texture ↵Dave Parks
index debug setting rebuild shaders to use no flow control when set to 1 or lower
2011-09-17SH-2243 work in progress -- put back ambient lighting when atmospheric ↵Dave Parks
shaders disabled.
2011-09-16SH-2243 work in progress -- don't use deprecated shader stateDave Parks
2011-09-15SH-2243 work in progress -- don't use built-in GL light state when shaders ↵Dave Parks
are available.
2011-08-17add proper copyright and license headersOz Linden
2011-05-31SH-1682 Dynamically adjust the number of texture channels to use for indexed ↵Dave Parks
texture rendering based on available hardware.
2010-10-06ATI compatibility passDave Parks
2010-08-24Update GLSL shader sources to current $LicenseInfo$ standard.Nat Goodspeed
See https://wiki.lindenlab.com/wiki/License_Substitution for details.
2008-02-27Merge of windlight into release (QAR-286). This includes all changes inBrad Kittenbrink
windlight14 which have passed QA (up through r79932). svn merge -r 80831:80833 svn+ssh://svn.lindenlab.com/svn/linden/branches/merge_windlight14_r80620
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