opengl.shaders.lighting: Add 'TODO' for attenuation bug in lighting shader.

2024-02-25 18:48:12 +11:00
parent d328369d24
commit 45da868f0c
3 changed files with 4 additions and 4 deletions
--- a/3-mid/opengl/assets/shader/lighting-frag.snippet
+++ b/3-mid/opengl/assets/shader/lighting-frag.snippet
@@ -43,7 +43,7 @@ apply_Light (light   Light,
        // Point light.
        //
        vec3    Surface_to_Light_vector = Light.Site.xyz - surface_Site;
-        float   Distance_to_Light       = length (Surface_to_Light_vector);
+        float   Distance_to_Light       = length (Surface_to_Light_vector);     // TODO: This is buggy causes wrong attenuation.

        Surface_to_Light = normalize (Surface_to_Light_vector);
        Attenuation      =   1.0