[Bf-blender-cvs] [96dc1ad3080] blender2.8: Fix T56735: Autosmooth option corrupts UVs

[Campbell Barton]

Commit: 96dc1ad30808f82eb8c8c20e85ef01a87e119a9c
Author: Campbell Barton
Date:   Wed Oct 17 13:20:44 2018 +1100
Branches: blender2.8
https://developer.blender.org/rB96dc1ad30808f82eb8c8c20e85ef01a87e119a9c

Fix T56735: Autosmooth option corrupts UVs

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

M	source/blender/draw/intern/draw_cache_impl_mesh.c

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

diff --git a/source/blender/draw/intern/draw_cache_impl_mesh.c b/source/blender/draw/intern/draw_cache_impl_mesh.c
index ee9bcee60ba..6d10127f27b 100644
--- a/source/blender/draw/intern/draw_cache_impl_mesh.c
+++ b/source/blender/draw/intern/draw_cache_impl_mesh.c
@@ -489,7 +489,7 @@ static MeshRenderData *mesh_render_data_create_ex(
 			int totloop = bm->totloop;
 			if (is_auto_smooth) {
 				rdata->loop_normals = MEM_mallocN(sizeof(*rdata->loop_normals) * totloop, __func__);
-				int cd_loop_clnors_offset = CustomData_get_layer_index(&bm->ldata, CD_CUSTOMLOOPNORMAL);
+				int cd_loop_clnors_offset = CustomData_get_offset(&bm->ldata, CD_CUSTOMLOOPNORMAL);
 				BM_loops_calc_normal_vcos(
 				        bm, NULL, NULL, NULL, true, split_angle, rdata->loop_normals, NULL, NULL,
 				        cd_loop_clnors_offset, false);