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authorPtolemy <ptolemy@lindenlab.com>2022-08-31 21:00:58 -0700
committerPtolemy <ptolemy@lindenlab.com>2022-08-31 21:00:58 -0700
commit17a957fe44539a3d076e67ffc352036051814359 (patch)
tree9409110c77c9baafc63c031888101de406967444 /indra/newview/app_settings/shaders/class3/deferred
parentf4d7b11e16edc7fb803496801873a03587270e54 (diff)
DRTVWR-559: PBR: Cleanup: Don't do redundant dot(n,l) calc
Diffstat (limited to 'indra/newview/app_settings/shaders/class3/deferred')
-rw-r--r--indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl11
1 files changed, 6 insertions, 5 deletions
diff --git a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl
index 507eb37627..85bb9fbbd1 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl
@@ -214,12 +214,7 @@ void main()
norm.xyz = getNorm(tc);
vec3 light_dir = (sun_up_factor == 1) ? sun_dir : moon_dir;
- float da = clamp(dot(norm.xyz, light_dir.xyz), 0.0, 1.0);
-#if DEBUG_PBR_DA_RAW
- float debug_da = da;
-#endif
float light_gamma = 1.0 / 1.3;
- da = pow(da, light_gamma);
vec4 diffuse = texture2DRect(diffuseRect, tc);
vec4 spec = texture2DRect(specularRect, vary_fragcoord.xy); // NOTE: PBR sRGB Emissive
@@ -666,6 +661,12 @@ void main()
}
else
{
+ float da = clamp(dot(norm.xyz, light_dir.xyz), 0.0, 1.0);
+#if DEBUG_PBR_DA_RAW
+ float debug_da = da;
+#endif
+ da = pow(da, light_gamma);
+
diffuse.rgb = linear_to_srgb(diffuse.rgb); // SL-14035
sampleReflectionProbes(ambenv, glossenv, legacyenv, pos.xyz, norm.xyz, spec.a, envIntensity);