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| author | Dave Parks <davep@lindenlab.com> | 2023-03-30 18:41:34 -0500 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2023-03-30 18:41:34 -0500 |
| commit | c0958922c3b3015fd7f17781a79032050b2ed387 (patch) | |
| tree | d8dcc102f744cc1607342dc65f5f4da8f0324681 /indra/newview/app_settings/shaders/class2 | |
| parent | 46702c4e80e96cd8dbe7f37d5c14fbb1830e798d (diff) | |
DRTVWR-559 Auto exposure tuning (fix horizon).
Diffstat (limited to 'indra/newview/app_settings/shaders/class2')
| -rw-r--r-- | indra/newview/app_settings/shaders/class2/windlight/atmosphericsFuncs.glsl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsFuncs.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsFuncs.glsl index 12a99edc34..c2527db218 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsFuncs.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsFuncs.glsl @@ -63,7 +63,9 @@ void calcAtmosphericVars(vec3 inPositionEye, vec3 light_dir, float ambFactor, ou vec3 rel_pos_norm = normalize(rel_pos); float rel_pos_len = length(rel_pos); + float scale = sun_up_factor + 1; vec3 sunlight = (sun_up_factor == 1) ? sunlight_color: moonlight_color; + sunlight *= scale; // sunlight attenuation effect (hue and brightness) due to atmosphere // this is used later for sunlight modulation at various altitudes @@ -141,7 +143,7 @@ void calcAtmosphericVars(vec3 inPositionEye, vec3 light_dir, float ambFactor, ou // fudge sunlit and amblit to get consistent lighting compared to legacy // midday before PBR was a thing - sunlit = sunlight.rgb; + sunlit = sunlight.rgb / scale; amblit = tmpAmbient.rgb * 0.25; additive *= vec3(1.0 - combined_haze); |