opengl.shaders.lighting: Fix bug with direct light position/direction.

2024-02-28 19:57:00 +11:00
parent d807a87cc1
commit 25373dabfe
1 changed files with 1 additions and 1 deletions
--- a/3-mid/opengl/assets/shader/lighting-frag.snippet
+++ b/3-mid/opengl/assets/shader/lighting-frag.snippet
@@ -36,7 +36,7 @@ apply_Light (light   Light,
    {
        // Directional light.
        //
-        Surface_to_Light = normalize (-Light.Site.xyz);
+        Surface_to_Light = normalize (Light.Site.xyz);
        Attenuation      = 1.0;                             // No attenuation for directional lights.
    } 
    else