[Bf-blender-cvs] [6eea22b2b70] blender2.8: Eevee: Fix Planar Reflection bug / background artifact.

[Clément Foucault]

Commit: 6eea22b2b7027658813d841391b36c7e50b3f54c
Author: Clément Foucault
Date:   Thu Jul 6 18:28:25 2017 +0200
Branches: blender2.8
https://developer.blender.org/rB6eea22b2b7027658813d841391b36c7e50b3f54c

Eevee: Fix Planar Reflection bug / background artifact.

This was cause by a missing uniform.

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

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

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

diff --git a/source/blender/draw/engines/eevee/eevee_lightprobes.c b/source/blender/draw/engines/eevee/eevee_lightprobes.c
index 5ae60ff4ef6..b2c21278cdd 100644
--- a/source/blender/draw/engines/eevee/eevee_lightprobes.c
+++ b/source/blender/draw/engines/eevee/eevee_lightprobes.c
@@ -349,6 +349,7 @@ void EEVEE_lightprobes_cache_init(EEVEE_SceneLayerData *sldata, EEVEE_Data *veda
 				grp = DRW_shgroup_material_create(gpumat, psl->probe_background);
 
 				if (grp) {
+					DRW_shgroup_uniform_float(grp, "backgroundAlpha", &stl->g_data->background_alpha, 1);
 					DRW_shgroup_call_add(grp, geom, NULL);
 				}
 				else {
@@ -363,6 +364,7 @@ void EEVEE_lightprobes_cache_init(EEVEE_SceneLayerData *sldata, EEVEE_Data *veda
 		if (grp == NULL) {
 			grp = DRW_shgroup_create(e_data.probe_default_sh, psl->probe_background);
 			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);
 		}
 	}