Fix normal bias getting enabled when a light is VSM even if it should…

…n't. (#5417)
playcanvas · Jun 20, 2023 · 5ffc7a3 · 5ffc7a3
1 parent 3abf864
commit 5ffc7a3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/scene/shader-lib/programs/lit-shader.js b/src/scene/shader-lib/programs/lit-shader.js
@@ -1252,7 +1252,7 @@ class LitShader {
                     }
 
                     if (shadowReadMode !== null) {
-                        if (light._normalOffsetBias) {
+                        if (light._normalOffsetBias && !light._isVsm) {
                             func.append("#define SHADOW_SAMPLE_NORMAL_OFFSET");
                         }
                         if (lightType === LIGHTTYPE_DIRECTIONAL) {