Fix: EEVEE principled coat has tint when the weight is zero

caused by 26eb5d9899 Pull Request: https://projects.blender.org/blender/blender/pulls/124856
2024-07-17 13:54:26 +02:00
parent 9a69d0cc9f
commit c7c55894e4
1 changed files with 3 additions and 0 deletions
--- a/source/blender/gpu/shaders/material/gpu_shader_material_principled.glsl
+++ b/source/blender/gpu/shaders/material/gpu_shader_material_principled.glsl
@@ -134,6 +134,9 @@ void node_bsdf_principled(vec4 base_color,
      coat_tint.rgb = mix(vec3(1.0), pow(coat_tint.rgb, vec3(1.0 / NT)), saturate(coat_weight));
    }
  }
+  else {
+    coat_tint.rgb = vec3(1.0);
+  }

  /* Emission component.
   * Attenuated by sheen and coat.