EEVEE: Fix undefined behavior in world output

2020-07-15 15:01:59 +02:00 · 2020-07-15 15:01:59 +02:00 · 2c1edcf3ef
parent 24c846b2b4
commit 2c1edcf3ef
1 changed files with 1 additions and 0 deletions
--- a/source/blender/gpu/shaders/material/gpu_shader_material_output_world.glsl
+++ b/source/blender/gpu/shaders/material/gpu_shader_material_output_world.glsl
@ -4,6 +4,7 @@ void node_output_world(Closure surface, Closure volume, out Closure result)
 {
 #ifndef VOLUMETRICS
  float alpha = renderPassEnvironment ? 1.0 : backgroundAlpha;
+  result = CLOSURE_DEFAULT;
  result.radiance = surface.radiance * alpha;
  result.transmittance = vec3(1.0 - alpha);
 #else