diff options
-rw-r--r-- | source/blender/blenkernel/intern/pbvh.c | 41 |
1 files changed, 34 insertions, 7 deletions
diff --git a/source/blender/blenkernel/intern/pbvh.c b/source/blender/blenkernel/intern/pbvh.c index 8c9db339753..f36d9cac1b2 100644 --- a/source/blender/blenkernel/intern/pbvh.c +++ b/source/blender/blenkernel/intern/pbvh.c @@ -1391,8 +1391,7 @@ void pbvh_free_draw_buffers(PBVH *pbvh, PBVHNode *node) } } -static void pbvh_update_draw_buffers( - PBVH *pbvh, PBVHNode **nodes, int totnode, int update_flag, bool full_render) +static void pbvh_check_draw_layout(PBVH *pbvh, bool full_render) { const CustomData *vdata; const CustomData *ldata; @@ -1420,10 +1419,8 @@ static void pbvh_update_draw_buffers( break; } - const bool active_attrs_only = !full_render; - /* rebuild all draw buffers if attribute layout changed */ - if (GPU_pbvh_attribute_names_update(pbvh->type, pbvh->vbo_id, vdata, ldata, active_attrs_only)) { + if (GPU_pbvh_attribute_names_update(pbvh->type, pbvh->vbo_id, vdata, ldata, !full_render)) { /* attribute layout changed; force rebuild */ for (int i = 0; i < pbvh->totnode; i++) { PBVHNode *node = pbvh->nodes + i; @@ -1433,6 +1430,36 @@ static void pbvh_update_draw_buffers( } } } +} + +static void pbvh_update_draw_buffers( + PBVH *pbvh, PBVHNode **nodes, int totnode, int update_flag, bool full_render) +{ + const CustomData *vdata; + const CustomData *ldata; + + if (!pbvh->vbo_id) { + pbvh->vbo_id = GPU_pbvh_make_format(); + } + + switch (pbvh->type) { + case PBVH_BMESH: + if (!pbvh->bm) { + /* BMesh hasn't been created yet */ + return; + } + + vdata = &pbvh->bm->vdata; + ldata = &pbvh->bm->ldata; + break; + case PBVH_FACES: + vdata = pbvh->vdata; + ldata = pbvh->ldata; + break; + case PBVH_GRIDS: + ldata = vdata = NULL; + break; + } if ((update_flag & PBVH_RebuildDrawBuffers) || ELEM(pbvh->type, PBVH_GRIDS, PBVH_BMESH)) { /* Free buffers uses OpenGL, so not in parallel. */ @@ -2839,8 +2866,6 @@ void BKE_pbvh_draw_cb(PBVH *pbvh, void *user_data, bool full_render) { - pbvh->draw_cache_invalid = false; - PBVHNode **nodes; int totnode; int update_flag = 0; @@ -2862,6 +2887,8 @@ void BKE_pbvh_draw_cb(PBVH *pbvh, update_flag = PBVH_RebuildDrawBuffers | PBVH_UpdateDrawBuffers; } + pbvh_check_draw_layout(pbvh, full_render); + /* Update draw buffers. */ if (totnode != 0 && (update_flag & (PBVH_RebuildDrawBuffers | PBVH_UpdateDrawBuffers))) { pbvh_update_draw_buffers(pbvh, nodes, totnode, update_flag, full_render); |