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path: root/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
AgeCommit message (Collapse)Author
2019-03-26More consistent lighting across ALM/non-ALM/deferred/forward rendering.Graham Linden
2019-03-25Add clamp to keep speccolor non-negative.Graham Linden
Make spot shadowing more consistent.
2019-03-15SL-10743, SL-10744Graham Linden
Don't step on SUNLIGHT_COLOR uniform w/ syncLightState competing set. Put drawpool alpha render loop lighting setup changes as they were (this will give back some performance and possibly require reopening 10566).
2019-03-13SL-10741Graham Linden
Remove shadow influence on ambient term causing inverted lighting in extreme setups.
2019-03-07Fix tabs.Graham Linden
2019-03-07SL-10618, SL-10698Graham Linden
Fix reflection/distortion map culling planes again. Fix broken handling of shadow disables in ALM forward shaders.
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.
2019-02-26Fix up ifdefs to make OSX shader compiler happy.Graham Linden
2019-02-26SL-10566 part the firstGraham Linden
Tie using deferred rendering in water reflection/distortion map generation to debug var again (claw back some performance lost to doing post-deferred in water map generation). Edit softenLightF for class1/class2 to make them comparable again.
2019-02-26SL-5186, SL-10612Graham Linden
Fix lighting and gamma correction differences between deferred and forward rendering including materials objects. Verify 10612 and 10500 remain fixed. Make sure all necessary deferred shaders get the atmospheric uniform updates for doing frag-based atmospherics.
2019-02-22SL-5186Graham Linden
Add ambiance handling to the light loop in the forward incarnation of materialF and tweak alphaF to match lighing of material alpha-blend objects and non-ALM rendering.
2019-02-22SL-10415, SL-10612, SL-10569Graham Linden
Fix shadow sampling min with caster dp and offset tweaks. Fix moon direction not being transformed as the sun dir is. Fix colorspace issue causing some objects to render grayish instead of blackish.
2019-02-11SL-10500Graham Linden
Replace clamp on height in atmospherics calcs on fragment shader path. Fix colorspace conversions in material shaders in forward rendering mode. Fix deferred shaders not setting the sun_up_factor uniform and getting moonlight instead of sunlight.
2019-01-30SL-10415, SL-10434Graham Linden
Further tweaking of directional shadow sampling to balance between peter-panning and shadow acne. Move stars to just this side of the sky some to reduce parallax. Remove decodeNormF and uses of decode_normal in favor of unified use of getNorm (try to help the Intel HD x000 compiler learn to link correctly).
2019-01-04Convert to using shared shadow sampling function (reduce duplicated code ↵Graham Linden
blocks in several shaders).
2018-12-06De-duplicate deferred gbuffer access for getPosition/getNorm.Graham Linden
De-duplicate ambient occlusion shader code and move to new aoUtil.glsl Split shared shadow tap funcs into shadowUtil.glsl
2018-12-05Shader cleanup and consolidation of use of sRGB conversion funcs.Graham Linden
2018-12-03SL-10055Graham Linden
Modify handling of directional light to prefer sun when it is up but use moon dir/color when it is alone in the sky. Modify handling of shader in shaders to get some shadowing of ambient and nighttime shadowing.
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.
2018-11-01Back out unintended shader changes from SL-10000 fix.Graham Linden
2018-11-01SL-10000 fix storing of ambient value when converting legacy settingsGraham Linden
2018-08-09MAINT-8951Graham Linden
Remove moon_dir related shader code causing sunlight shadow artifacting.
2018-06-12Fix env panel forward action.Graham Linden
Make env panel update environment when jumping frame to frame. Add separate funcs for sun/moon vectors in various coord systems. Make haze glow only pay attention to sun (i.e. fix sun glow when moon is near horizon in daytime).
2018-03-12De-duplicate deferred shader code for atmospherics and transport.Graham Linden graham@lindenlab.com
2018-03-12De-duplicate shader code for encoding and decoding normals to/from gbuffer ↵Graham Linden graham@lindenlab.com
format.
2018-03-12De-duplicate sRGB conversion funcs from many shadersGraham Linden graham@lindenlab.com
and unify on using the version that works on OSX. Add more logging to shader loading about fallbacks and loading succcess. Add frag shaders for sharing sRGB and normal encode/decode via GL shader linkage.
2018-03-09De-duplicate water fog code and modify programs to include the shared object ↵Graham Linden graham@lindenlab.com
as necessary.
2018-03-09Fix warnings from shaders and include EXTRA_CODE_HERE sentinel in places ↵Graham Linden graham@lindenlab.com
using DEFINE_GL_FRAGCOLOR for consistency.
2013-09-18The unbearable lightness of being norspecGraham Linden
2013-08-05NORSPEC-285 NORSPEC-293 NORSPEC-298 fix ighting diffs between ↵Graham Linden
alpha/non/ALM/non-ALM
2013-07-30NORSPEC-314 rollback unified srgb shader code to see if we can get past Mac ↵Graham Madarasz (Graham Linden)
10.6.8 nV driver issues
2013-07-25NORSPEC-325 WIP restore gamma (uncorrected) attenuation and unify sRGB ↵Graham Linden
conversion in one place
2013-07-24NORSPEC-311 WIP move to per-pixel alpha lighting and make spot/point calcs ↵Graham Linden
match more closely
2013-07-24NORSPEC-311 make post deferred (alpha objects) respect same gamma ramp as ↵Graham Linden
deferred (opaque objects)
2013-07-23NORSPEC-293 fix sRGB to linear conversion to not scrooge the darksGraham Linden
2013-07-23NORSPEC-285 NORSPEC-298 alpha vs diff color differencesGraham Linden
2013-07-21NORSPEC-315 NORSPEC-316 NORSPEC-312 fix various haze and gamma correction ↵Graham Linden
issues, alpha-blend objects still missing haze underwater
2013-07-11NORSPEC-291 WIP materials underwater with haze, reflection broken, water ↵Graham Madarasz (Graham)
dist broken
2013-07-10NORSPEC-291 WIP materials underwater w and wo alpha, water fog color broken, ↵Graham Linden
no refl, no water dis
2013-07-02NORSPEC-287 Make alpha sRGB correction curves match OpenGL spec.Dave Parks
2013-06-28NORSPEC-290 Shader optimization WIP -- remove a couple normalizes, pows, and ↵Dave Parks
divides from various lighting functions.
2013-06-26Automated merge with https://bitbucket.org/davep/viewer-release-iqa-1366Dave Parks
2013-06-25MATBUG-78 Fix for alpha lighting falloff not matching opaque lighting ↵Dave Parks
falloff (again).
2013-06-20NORSPEC-277 WIP backout old-school normal permutationGraham Linden
2013-06-13NORSPEC-261 No more magic numbers, parity between forward and deferred ↵Dave Parks
rendering WRT to windlight and legacy shininess. Reviewed by Graham (a little bit).
2013-06-09NORSPEC-246 fix shader compile errors from missing returnGraham Madarasz
2013-06-09NORSPEC-246 fix issues with normal encoding on precision-deprived hardware ↵Graham Madarasz
and remove haxors
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