DRW: support clipping for object outlines (unselected)

2 files changed, 10 insertions, 1 deletions

diff --git a/source/blender/draw/engines/workbench/workbench_deferred.c b/source/blender/draw/engines/workbench/workbench_deferred.c
index 68f93a51425..ac473dbdf7d 100644
--- a/source/blender/draw/engines/workbench/workbench_deferred.c
+++ b/source/blender/draw/engines/workbench/workbench_deferred.c
@@ -753,7 +753,11 @@ static WORKBENCH_MaterialData *get_or_create_material_data(
 		DRW_shgroup_stencil_mask(material->shgrp, (ob->dtx & OB_DRAWXRAY) ? 0x00 : 0xFF);
 		DRW_shgroup_uniform_int(material->shgrp, "object_id", &material->object_id, 1);
 		workbench_material_shgroup_uniform(wpd, material->shgrp, material, ob, true, true, interp);
-
+		if (wpd->world_clip_planes) {
+			const DRWContextState *draw_ctx = DRW_context_state_get();
+			RegionView3D *rv3d = draw_ctx->rv3d;
+			DRW_shgroup_world_clip_planes_from_rv3d(material->shgrp, rv3d);
+		}
 		BLI_ghash_insert(wpd->material_hash, POINTER_FROM_UINT(hash), material);
 	}
 	return material;
diff --git a/source/blender/draw/engines/workbench/workbench_forward.c b/source/blender/draw/engines/workbench/workbench_forward.c
index c8f3a9a7bff..66ee25c0d82 100644
--- a/source/blender/draw/engines/workbench/workbench_forward.c
+++ b/source/blender/draw/engines/workbench/workbench_forward.c
@@ -202,6 +202,11 @@ static WORKBENCH_MaterialData *get_or_create_material_data(
 		}
 		material->object_id = engine_object_data->object_id;
 		DRW_shgroup_uniform_int(material->shgrp_object_outline, "object_id", &material->object_id, 1);
+		if (wpd->world_clip_planes) {
+			const DRWContextState *draw_ctx = DRW_context_state_get();
+			RegionView3D *rv3d = draw_ctx->rv3d;
+			DRW_shgroup_world_clip_planes_from_rv3d(material->shgrp_object_outline, rv3d);
+		}
 		BLI_ghash_insert(wpd->material_hash, POINTER_FROM_UINT(hash), material);
 	}
 	return material;