[Bf-blender-cvs] [5aa3e335655] blender2.8: LookDev: Use black background color if world is not present

[Clément Foucault]

Commit: 5aa3e335655289d8175a6b1671a3bccdb8acfbc1
Author: Clément Foucault
Date:   Tue Sep 18 16:05:10 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB5aa3e335655289d8175a6b1671a3bccdb8acfbc1

LookDev: Use black background color if world is not present

===================================================================

M	source/blender/draw/engines/eevee/eevee_lookdev.c

===================================================================

diff --git a/source/blender/draw/engines/eevee/eevee_lookdev.c b/source/blender/draw/engines/eevee/eevee_lookdev.c
index 778011922c0..5c12eac4ac1 100644
--- a/source/blender/draw/engines/eevee/eevee_lookdev.c
+++ b/source/blender/draw/engines/eevee/eevee_lookdev.c
@@ -109,6 +109,9 @@ void EEVEE_lookdev_cache_init(
 
 			if (world) {
 				DRW_shgroup_uniform_vec3(*grp, "color", &world->horr, 1);
+			} else {
+				static float col[4] = {0.0f};
+				DRW_shgroup_uniform_vec3(*grp, "color", col, 1);
 			}
 			DRW_shgroup_uniform_float(*grp, "backgroundAlpha", &stl->g_data->background_alpha, 1);
 			DRW_shgroup_call_add(*grp, geom, NULL);