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Fix T60802 Eevee: No diffuse when using Clearcoat + Add shader

This commit is contained in:
Clément Foucault 2019-03-12 22:32:13 +01:00
parent 7187ae5ee1
commit 31fba57677
Notes: blender-bot 2023-02-14 03:58:38 +01:00 
Referenced by issue #60802, Eevee - No diffuse when using Clearcoat + Add shader
1 changed files with 3 additions and 1 deletions
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4
source/blender/draw/engines/eevee/shaders/bsdf_common_lib.glsl
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@ -783,14 +783,16 @@ Closure closure_mix(Closure cl1, Closure cl2, float fac)
Closure closure_add(Closure cl1, Closure cl2)
{
Closure cl = (cl1.ssr_id == outputSsrId) ? cl1 : cl2;
cl.radiance = cl1.radiance + cl2.radiance;
# ifdef USE_SSS
cl.sss_data = (cl1.sss_data.a > 0.0) ? cl1.sss_data : cl2.sss_data;
/* Add radiance that was supposed to be filtered but was rejected. */
cl.radiance += (cl1.sss_data.a > 0.0) ? cl2.sss_data.rgb : cl1.sss_data.rgb;
# ifdef USE_SSS_ALBEDO
/* TODO Find a solution to this. Dither? */
cl.sss_albedo = (cl1.sss_data.a > 0.0) ? cl1.sss_albedo : cl2.sss_albedo;
# endif
# endif
cl.radiance = cl1.radiance + cl2.radiance;
cl.opacity = saturate(cl1.opacity + cl2.opacity);
return cl;
}