Document addition of METALLIC to light() built-ins

godotengine · Oct 4, 2020 · 59c621f · 59c621f
1 parent 75303d7
commit 59c621f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tutorials/shading/shading_reference/spatial_shader.rst b/tutorials/shading/shading_reference/spatial_shader.rst
@@ -349,6 +349,8 @@ If you want the lights to add together, add the light contribution to ``DIFFUSE_
 | out float **ALPHA** | Alpha (0..1); if written to, the material will go |
 | | to the transparent pipeline. |
 +-----------------------------------+-----------------------------------------------------+
+| in float **METALLIC** | Metallic. |
++-----------------------------------+-----------------------------------------------------+
 | in float **ROUGHNESS** | Roughness. |
 +-----------------------------------+-----------------------------------------------------+
 | in vec3 **TRANSMISSION** | Transmission mask from fragment function. |