Eevee: Try to fix NaN caused by normal maps + bentnormals

Should help with T65118.
2019-06-07 13:53:30 +02:00
parent 873c756e5d
commit 0cfdc8d182
1 changed files with 1 additions and 1 deletions
--- a/source/blender/draw/engines/eevee/shaders/ambient_occlusion_lib.glsl
+++ b/source/blender/draw/engines/eevee/shaders/ambient_occlusion_lib.glsl
@@ -177,7 +177,7 @@ void integrate_slice(
  /* Solving inner integral */
  vec2 h_2 = 2.0 * h;
  vec2 vd = -cos(h_2 - n) + cos_n + h_2 * sin(n);
-  float vis = (vd.x + vd.y) * 0.25 * n_proj_len;
+  float vis = saturate((vd.x + vd.y) * 0.25 * n_proj_len);

  visibility += vis;