Merge pull request #9735 from tetrapod00/spatial-custom-uvs

Update spatial_shaders.rst with CUSTOM0,1,2,3 descriptions (used for extra UVs)
godotengine · Aug 14, 2024 · 6a61ee7 · 6a61ee7
2 parents 603f4dc + 27a205a
commit 6a61ee7
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/tutorials/shaders/shader_reference/spatial_shader.rst b/tutorials/shaders/shader_reference/spatial_shader.rst
@@ -236,13 +236,16 @@ shader, this value can be used as desired.
 +----------------------------------------+--------------------------------------------------------+
 | in vec4 **BONE_WEIGHTS**               |                                                        |
 +----------------------------------------+--------------------------------------------------------+
-| in vec4 **CUSTOM0**                    |                                                        |
+| in vec4 **CUSTOM0**                    | Custom value from vertex primitive. When using extra   |
+|                                        | UVs, ``xy`` is UV3 and ``zw`` is UV4.                  |
 +----------------------------------------+--------------------------------------------------------+
-| in vec4 **CUSTOM1**                    |                                                        |
+| in vec4 **CUSTOM1**                    | Custom value from vertex primitive. When using extra   |
+|                                        | UVs, ``xy`` is UV5 and ``zw`` is UV6.                  |
 +----------------------------------------+--------------------------------------------------------+
-| in vec4 **CUSTOM2**                    |                                                        |
+| in vec4 **CUSTOM2**                    | Custom value from vertex primitive. When using extra   |
+|                                        | UVs, ``xy`` is UV7 and ``zw`` is UV8.                  |
 +----------------------------------------+--------------------------------------------------------+
-| in vec4 **CUSTOM3**                    |                                                        |
+| in vec4 **CUSTOM3**                    | Custom value from vertex primitive.                    |
 +----------------------------------------+--------------------------------------------------------+
 
 .. note::