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Diffstat (limited to 'source/blender/draw/intern/draw_cache_impl_displist.c')
-rw-r--r--source/blender/draw/intern/draw_cache_impl_displist.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/draw/intern/draw_cache_impl_displist.c b/source/blender/draw/intern/draw_cache_impl_displist.c
index d606f70db9e..ee16cb1a022 100644
--- a/source/blender/draw/intern/draw_cache_impl_displist.c
+++ b/source/blender/draw/intern/draw_cache_impl_displist.c
@@ -532,6 +532,8 @@ void DRW_displist_vertbuf_create_loop_pos_and_nor_and_uv_and_tan(ListBase *lb,
GPUVertBufRaw uv_step = {0};
GPUVertBufRaw tan_step = {0};
+#define DRW_TEST_ASSIGN_VBO(v) (v = (DRW_vbo_requested(v) ? (v) : NULL))
+
if (DRW_TEST_ASSIGN_VBO(vbo_pos_nor)) {
GPU_vertbuf_init_with_format(vbo_pos_nor,
do_hq_normals ? &format_pos_nor_hq : &format_pos_nor);
@@ -550,6 +552,8 @@ void DRW_displist_vertbuf_create_loop_pos_and_nor_and_uv_and_tan(ListBase *lb,
GPU_vertbuf_attr_get_raw_data(vbo_tan, tan_id, &tan_step);
}
+#undef DRW_TEST_ASSIGN_VBO
+
BKE_displist_normals_add(lb);
LISTBASE_FOREACH (const DispList *, dl, lb) {