diff options
Diffstat (limited to 'source/blender/blenloader/intern/versioning_280.c')
| -rw-r--r-- | source/blender/blenloader/intern/versioning_280.c | 2362 |
1 files changed, 2362 insertions, 0 deletions
diff --git a/source/blender/blenloader/intern/versioning_280.c b/source/blender/blenloader/intern/versioning_280.c new file mode 100644 index 00000000000..a72304a6d92 --- /dev/null +++ b/source/blender/blenloader/intern/versioning_280.c @@ -0,0 +1,2362 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contributor(s): Dalai Felinto + * + * ***** END GPL LICENSE BLOCK ***** + * + */ + +/** \file blender/blenloader/intern/versioning_280.c + * \ingroup blenloader + */ + +/* allow readfile to use deprecated functionality */ +#define DNA_DEPRECATED_ALLOW + +#include <string.h> +#include <float.h> + +#include "BLI_listbase.h" +#include "BLI_math.h" +#include "BLI_mempool.h" +#include "BLI_string.h" +#include "BLI_string_utf8.h" +#include "BLI_utildefines.h" + +#include "DNA_object_types.h" +#include "DNA_camera_types.h" +#include "DNA_cloth_types.h" +#include "DNA_collection_types.h" +#include "DNA_constraint_types.h" +#include "DNA_gpu_types.h" +#include "DNA_lamp_types.h" +#include "DNA_layer_types.h" +#include "DNA_lightprobe_types.h" +#include "DNA_material_types.h" +#include "DNA_mesh_types.h" +#include "DNA_modifier_types.h" +#include "DNA_particle_types.h" +#include "DNA_rigidbody_types.h" +#include "DNA_scene_types.h" +#include "DNA_screen_types.h" +#include "DNA_view3d_types.h" +#include "DNA_genfile.h" +#include "DNA_gpencil_types.h" +#include "DNA_workspace_types.h" +#include "DNA_key_types.h" +#include "DNA_curve_types.h" +#include "DNA_armature_types.h" + +#include "BKE_action.h" +#include "BKE_cloth.h" +#include "BKE_collection.h" +#include "BKE_constraint.h" +#include "BKE_colortools.h" +#include "BKE_customdata.h" +#include "BKE_freestyle.h" +#include "BKE_gpencil.h" +#include "BKE_idprop.h" +#include "BKE_image.h" +#include "BKE_key.h" +#include "BKE_library.h" +#include "BKE_layer.h" +#include "BKE_main.h" +#include "BKE_material.h" +#include "BKE_mesh.h" +#include "BKE_node.h" +#include "BKE_object.h" +#include "BKE_paint.h" +#include "BKE_pointcache.h" +#include "BKE_report.h" +#include "BKE_scene.h" +#include "BKE_screen.h" +#include "BKE_sequencer.h" +#include "BKE_studiolight.h" +#include "BKE_unit.h" +#include "BKE_workspace.h" + +/* Only for IMB_BlendMode */ +#include "IMB_imbuf.h" + +#include "DEG_depsgraph.h" + +#include "BLT_translation.h" + +#include "BLO_readfile.h" +#include "readfile.h" + +#include "MEM_guardedalloc.h" + +static bScreen *screen_parent_find(const bScreen *screen) +{ + /* can avoid lookup if screen state isn't maximized/full (parent and child store the same state) */ + if (ELEM(screen->state, SCREENMAXIMIZED, SCREENFULL)) { + for (const ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + if (sa->full && sa->full != screen) { + BLI_assert(sa->full->state == screen->state); + return sa->full; + } + } + } + + return NULL; +} + +static void do_version_workspaces_create_from_screens(Main *bmain) +{ + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + const bScreen *screen_parent = screen_parent_find(screen); + WorkSpace *workspace; + if (screen->temp) { + continue; + } + + if (screen_parent) { + /* fullscreen with "Back to Previous" option, don't create + * a new workspace, add layout workspace containing parent */ + workspace = BLI_findstring( + &bmain->workspaces, screen_parent->id.name + 2, offsetof(ID, name) + 2); + } + else { + workspace = BKE_workspace_add(bmain, screen->id.name + 2); + } + if (workspace == NULL) { + continue; /* Not much we can do.. */ + } + BKE_workspace_layout_add(bmain, workspace, screen, screen->id.name + 2); + } +} + +static void do_version_area_change_space_to_space_action(ScrArea *area, const Scene *scene) +{ + SpaceType *stype = BKE_spacetype_from_id(SPACE_ACTION); + SpaceAction *saction = (SpaceAction *)stype->new(area, scene); + ARegion *region_channels; + + /* Properly free current regions */ + for (ARegion *region = area->regionbase.first; region; region = region->next) { + BKE_area_region_free(area->type, region); + } + BLI_freelistN(&area->regionbase); + + area->type = stype; + area->spacetype = stype->spaceid; + + BLI_addhead(&area->spacedata, saction); + area->regionbase = saction->regionbase; + BLI_listbase_clear(&saction->regionbase); + + /* Different defaults for timeline */ + region_channels = BKE_area_find_region_type(area, RGN_TYPE_CHANNELS); + region_channels->flag |= RGN_FLAG_HIDDEN; + + saction->mode = SACTCONT_TIMELINE; + saction->ads.flag |= ADS_FLAG_SUMMARY_COLLAPSED; + saction->ads.filterflag |= ADS_FILTER_SUMMARY; +} + +/** + * \brief After lib-link versioning for new workspace design. + * + * - Adds a workspace for (almost) each screen of the old file + * and adds the needed workspace-layout to wrap the screen. + * - Active screen isn't stored directly in window anymore, but in the active workspace. + * - Active scene isn't stored in screen anymore, but in window. + * - Create workspace instance hook for each window. + * + * \note Some of the created workspaces might be deleted again in case of reading the default startup.blend. + */ +static void do_version_workspaces_after_lib_link(Main *bmain) +{ + BLI_assert(BLI_listbase_is_empty(&bmain->workspaces)); + + do_version_workspaces_create_from_screens(bmain); + + for (wmWindowManager *wm = bmain->wm.first; wm; wm = wm->id.next) { + for (wmWindow *win = wm->windows.first; win; win = win->next) { + bScreen *screen_parent = screen_parent_find(win->screen); + bScreen *screen = screen_parent ? screen_parent : win->screen; + + if (screen->temp) { + /* We do not generate a new workspace for those screens... still need to set some data in win. */ + win->workspace_hook = BKE_workspace_instance_hook_create(bmain); + win->scene = screen->scene; + /* Deprecated from now on! */ + win->screen = NULL; + continue; + } + + WorkSpace *workspace = BLI_findstring(&bmain->workspaces, screen->id.name + 2, offsetof(ID, name) + 2); + BLI_assert(workspace != NULL); + ListBase *layouts = BKE_workspace_layouts_get(workspace); + + win->workspace_hook = BKE_workspace_instance_hook_create(bmain); + + BKE_workspace_active_set(win->workspace_hook, workspace); + BKE_workspace_active_layout_set(win->workspace_hook, layouts->first); + + /* Move scene and view layer to window. */ + Scene *scene = screen->scene; + ViewLayer *layer = BLI_findlink(&scene->view_layers, scene->r.actlay); + if (!layer) { + layer = BKE_view_layer_default_view(scene); + } + + win->scene = scene; + STRNCPY(win->view_layer_name, layer->name); + + /* Deprecated from now on! */ + win->screen = NULL; + } + } + + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + /* Deprecated from now on! */ + BLI_freelistN(&screen->scene->transform_spaces); + screen->scene = NULL; + } +} + +#ifdef USE_COLLECTION_COMPAT_28 +enum { + COLLECTION_DEPRECATED_VISIBLE = (1 << 0), + COLLECTION_DEPRECATED_VIEWPORT = (1 << 0), + COLLECTION_DEPRECATED_SELECTABLE = (1 << 1), + COLLECTION_DEPRECATED_DISABLED = (1 << 2), + COLLECTION_DEPRECATED_RENDER = (1 << 3), +}; + +static void do_version_view_layer_visibility(ViewLayer *view_layer) +{ + /* Convert from deprecated VISIBLE flag to DISABLED */ + LayerCollection *lc; + for (lc = view_layer->layer_collections.first; + lc; + lc = lc->next) + { + if (lc->flag & COLLECTION_DEPRECATED_DISABLED) { + lc->flag &= ~COLLECTION_DEPRECATED_DISABLED; + } + + if ((lc->flag & COLLECTION_DEPRECATED_VISIBLE) == 0) { + lc->flag |= COLLECTION_DEPRECATED_DISABLED; + } + + lc->flag |= COLLECTION_DEPRECATED_VIEWPORT | COLLECTION_DEPRECATED_RENDER; + } +} + +static void do_version_layer_collection_pre( + ViewLayer *view_layer, + ListBase *lb, + GSet *enabled_set, + GSet *selectable_set) +{ + /* Convert from deprecated DISABLED to new layer collection and collection flags */ + for (LayerCollection *lc = lb->first; lc; lc = lc->next) { + if (lc->scene_collection) { + if (!(lc->flag & COLLECTION_DEPRECATED_DISABLED)) { + BLI_gset_insert(enabled_set, lc->scene_collection); + } + if (lc->flag & COLLECTION_DEPRECATED_SELECTABLE) { + BLI_gset_insert(selectable_set, lc->scene_collection); + } + } + + do_version_layer_collection_pre(view_layer, &lc->layer_collections, enabled_set, selectable_set); + } +} + +static void do_version_layer_collection_post( + ViewLayer *view_layer, + ListBase *lb, + GSet *enabled_set, + GSet *selectable_set, + GHash *collection_map) +{ + /* Apply layer collection exclude flags. */ + for (LayerCollection *lc = lb->first; lc; lc = lc->next) { + if (!(lc->collection->flag & COLLECTION_IS_MASTER)) { + SceneCollection *sc = BLI_ghash_lookup(collection_map, lc->collection); + const bool enabled = (sc && BLI_gset_haskey(enabled_set, sc)); + const bool selectable = (sc && BLI_gset_haskey(selectable_set, sc)); + + if (!enabled) { + lc->flag |= LAYER_COLLECTION_EXCLUDE; + } + if (enabled && !selectable) { + lc->collection->flag |= COLLECTION_RESTRICT_SELECT; + } + } + + do_version_layer_collection_post( + view_layer, &lc->layer_collections, enabled_set, selectable_set, collection_map); + } +} + +static void do_version_scene_collection_convert( + Main *bmain, + ID *id, + SceneCollection *sc, + Collection *collection, + GHash *collection_map) +{ + if (collection_map) { + BLI_ghash_insert(collection_map, collection, sc); + } + + for (SceneCollection *nsc = sc->scene_collections.first; nsc;) { + SceneCollection *nsc_next = nsc->next; + Collection *ncollection = BKE_collection_add(bmain, collection, nsc->name); + ncollection->id.lib = id->lib; + do_version_scene_collection_convert(bmain, id, nsc, ncollection, collection_map); + nsc = nsc_next; + } + + for (LinkData *link = sc->objects.first; link; link = link->next) { + Object *ob = link->data; + if (ob) { + BKE_collection_object_add(bmain, collection, ob); + id_us_min(&ob->id); + } + } + + BLI_freelistN(&sc->objects); + MEM_freeN(sc); +} + +static void do_version_group_collection_to_collection(Main *bmain, Collection *group) +{ + /* Convert old 2.8 group collections to new unified collections. */ + if (group->collection) { + do_version_scene_collection_convert(bmain, &group->id, group->collection, group, NULL); + } + + group->collection = NULL; + group->view_layer = NULL; + id_fake_user_set(&group->id); +} + +static void do_version_scene_collection_to_collection(Main *bmain, Scene *scene) +{ + /* Convert old 2.8 scene collections to new unified collections. */ + + /* Temporarily clear view layers so we don't do any layer collection syncing + * and destroy old flags that we want to restore. */ + ListBase view_layers = scene->view_layers; + BLI_listbase_clear(&scene->view_layers); + + if (!scene->master_collection) { + scene->master_collection = BKE_collection_master_add(); + } + + /* Convert scene collections. */ + GHash *collection_map = BLI_ghash_new(BLI_ghashutil_ptrhash, BLI_ghashutil_ptrcmp, __func__); + if (scene->collection) { + do_version_scene_collection_convert(bmain, &scene->id, scene->collection, scene->master_collection, collection_map); + scene->collection = NULL; + } + + scene->view_layers = view_layers; + + /* Convert layer collections. */ + ViewLayer *view_layer; + for (view_layer = scene->view_layers.first; view_layer; view_layer = view_layer->next) { + GSet *enabled_set = BLI_gset_new(BLI_ghashutil_ptrhash, BLI_ghashutil_ptrcmp, __func__); + GSet *selectable_set = BLI_gset_new(BLI_ghashutil_ptrhash, BLI_ghashutil_ptrcmp, __func__); + + do_version_layer_collection_pre( + view_layer, &view_layer->layer_collections, enabled_set, selectable_set); + + BKE_layer_collection_sync(scene, view_layer); + + do_version_layer_collection_post( + view_layer, &view_layer->layer_collections, enabled_set, selectable_set, collection_map); + + BLI_gset_free(enabled_set, NULL); + BLI_gset_free(selectable_set, NULL); + + BKE_layer_collection_sync(scene, view_layer); + } + + BLI_ghash_free(collection_map, NULL, NULL); +} +#endif + + +static void do_version_layers_to_collections(Main *bmain, Scene *scene) +{ + /* Since we don't have access to FileData we check the (always valid) first + * render layer instead. */ + if (!scene->master_collection) { + scene->master_collection = BKE_collection_master_add(); + } + + if (scene->view_layers.first) { + return; + } + + /* Create collections from layers. */ + Collection *collection_master = BKE_collection_master(scene); + Collection *collections[20] = {NULL}; + + for (int layer = 0; layer < 20; layer++) { + for (Base *base = scene->base.first; base; base = base->next) { + if (base->lay & (1 << layer)) { + /* Create collections when needed only. */ + if (collections[layer] == NULL) { + char name[MAX_NAME]; + + BLI_snprintf(name, + sizeof(collection_master->id.name), + DATA_("Collection %d"), + layer + 1); + + Collection *collection = BKE_collection_add(bmain, collection_master, name); + collection->id.lib = scene->id.lib; + collections[layer] = collection; + + if (!(scene->lay & (1 << layer))) { + collection->flag |= COLLECTION_RESTRICT_VIEW | COLLECTION_RESTRICT_RENDER; + } + } + + /* Note usually this would do slow collection syncing for view layers, + * but since no view layers exists yet at this point it's fast. */ + BKE_collection_object_add( + bmain, + collections[layer], base->object); + } + + if (base->flag & SELECT) { + base->object->flag |= SELECT; + } + else { + base->object->flag &= ~SELECT; + } + } + } + + /* Handle legacy render layers. */ + bool have_override = false; + + for (SceneRenderLayer *srl = scene->r.layers.first; srl; srl = srl->next) { + ViewLayer *view_layer = BKE_view_layer_add(scene, srl->name); + + if (srl->samples != 0) { + have_override = true; + + /* It is up to the external engine to handle + * its own doversion in this case. */ + BKE_override_view_layer_int_add( + view_layer, + ID_SCE, + "samples", + srl->samples); + } + + if (srl->mat_override) { + have_override = true; + + BKE_override_view_layer_datablock_add( + view_layer, + ID_MA, + "self", + (ID *)srl->mat_override); + } + + if (srl->layflag & SCE_LAY_DISABLE) { + view_layer->flag &= ~VIEW_LAYER_RENDER; + } + + if ((srl->layflag & SCE_LAY_FRS) == 0) { + view_layer->flag &= ~VIEW_LAYER_FREESTYLE; + } + + /* XXX If we are to keep layflag it should be merged with flag (dfelinto). */ + view_layer->layflag = srl->layflag; + /* XXX Not sure if we should keep the passes (dfelinto). */ + view_layer->passflag = srl->passflag; + view_layer->pass_xor = srl->pass_xor; + view_layer->pass_alpha_threshold = srl->pass_alpha_threshold; + + BKE_freestyle_config_free(&view_layer->freestyle_config, true); + view_layer->freestyle_config = srl->freestyleConfig; + view_layer->id_properties = srl->prop; + + /* Set exclusion and overrides. */ + for (int layer = 0; layer < 20; layer++) { + Collection *collection = collections[layer]; + if (collection) { + LayerCollection *lc = BKE_layer_collection_first_from_scene_collection(view_layer, collection); + + if (srl->lay_exclude & (1 << layer)) { + /* Disable excluded layer. */ + have_override = true; + lc->flag |= LAYER_COLLECTION_EXCLUDE; + for (LayerCollection *nlc = lc->layer_collections.first; nlc; nlc = nlc->next) { + nlc->flag |= LAYER_COLLECTION_EXCLUDE; + } + } + else { + if (srl->lay_zmask & (1 << layer)) { + have_override = true; + lc->flag |= LAYER_COLLECTION_HOLDOUT; + } + + if ((srl->lay & (1 << layer)) == 0) { + have_override = true; + lc->flag |= LAYER_COLLECTION_INDIRECT_ONLY; + } + } + } + } + + /* for convenience set the same active object in all the layers */ + if (scene->basact) { + view_layer->basact = BKE_view_layer_base_find(view_layer, scene->basact->object); + } + + for (Base *base = view_layer->object_bases.first; base; base = base->next) { + if ((base->flag & BASE_SELECTABLE) && (base->object->flag & SELECT)) { + base->flag |= BASE_SELECTED; + } + } + } + + BLI_freelistN(&scene->r.layers); + + /* If render layers included overrides, we also create a vanilla + * viewport layer without them. */ + if (have_override) { + ViewLayer *view_layer = BKE_view_layer_add(scene, "Viewport"); + + /* Make it first in the list. */ + BLI_remlink(&scene->view_layers, view_layer); + BLI_addhead(&scene->view_layers, view_layer); + + /* If we ported all the original render layers, we don't need to make the viewport layer renderable. */ + if (!BLI_listbase_is_single(&scene->view_layers)) { + view_layer->flag &= ~VIEW_LAYER_RENDER; + } + + /* convert active base */ + if (scene->basact) { + view_layer->basact = BKE_view_layer_base_find(view_layer, scene->basact->object); + } + + /* convert selected bases */ + for (Base *base = view_layer->object_bases.first; base; base = base->next) { + if ((base->flag & BASE_SELECTABLE) && (base->object->flag & SELECT)) { + base->flag |= BASE_SELECTED; + } + + /* keep lay around for forward compatibility (open those files in 2.79) */ + base->lay = base->object->lay; + } + } + + /* remove bases once and for all */ + for (Base *base = scene->base.first; base; base = base->next) { + id_us_min(&base->object->id); + } + + BLI_freelistN(&scene->base); + scene->basact = NULL; +} + +static void do_version_collection_propagate_lib_to_children(Collection *collection) +{ + if (collection->id.lib != NULL) { + for (CollectionChild *collection_child = collection->children.first; + collection_child != NULL; + collection_child = collection_child->next) + { + if (collection_child->collection->id.lib == NULL) { + collection_child->collection->id.lib = collection->id.lib; + } + do_version_collection_propagate_lib_to_children(collection_child->collection); + } + } +} + +void do_versions_after_linking_280(Main *bmain) +{ + bool use_collection_compat_28 = true; + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 0)) { + use_collection_compat_28 = false; + + /* Convert group layer visibility flags to hidden nested collection. */ + for (Collection *collection = bmain->collection.first; collection; collection = collection->id.next) { + /* Add fake user for all existing groups. */ + id_fake_user_set(&collection->id); + + if (collection->flag & (COLLECTION_RESTRICT_VIEW | COLLECTION_RESTRICT_RENDER)) { + continue; + } + + Collection *hidden_collection_array[20] = {NULL}; + for (CollectionObject *cob = collection->gobject.first, *cob_next = NULL; cob; cob = cob_next) { + cob_next = cob->next; + Object *ob = cob->ob; + + if (!(ob->lay & collection->layer)) { + /* Find or create hidden collection matching object's first layer. */ + Collection **collection_hidden = NULL; + int coll_idx = 0; + for (; coll_idx < 20; coll_idx++) { + if (ob->lay & (1 << coll_idx)) { + collection_hidden = &hidden_collection_array[coll_idx]; + break; + } + } + BLI_assert(collection_hidden != NULL); + + if (*collection_hidden == NULL) { + char name[MAX_ID_NAME]; + BLI_snprintf(name, sizeof(name), DATA_("Hidden %d"), coll_idx + 1); + *collection_hidden = BKE_collection_add(bmain, collection, name); + (*collection_hidden)->flag |= COLLECTION_RESTRICT_VIEW | COLLECTION_RESTRICT_RENDER; + } + + BKE_collection_object_add(bmain, *collection_hidden, ob); + BKE_collection_object_remove(bmain, collection, ob, true); + } + } + } + + /* We need to assign lib pointer to generated hidden collections *after* all have been created, otherwise we'll + * end up with several datablocks sharing same name/library, which is FORBIDDEN! + * Note: we need this to be recursive, since a child collection may be sorted before its parent in bmain... */ + for (Collection *collection = bmain->collection.first; collection != NULL; collection = collection->id.next) { + do_version_collection_propagate_lib_to_children(collection); + } + + /* Convert layers to collections. */ + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + do_version_layers_to_collections(bmain, scene); + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 0)) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + /* same render-layer as do_version_workspaces_after_lib_link will activate, + * so same layer as BKE_view_layer_default_view would return */ + ViewLayer *layer = screen->scene->view_layers.first; + + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *space = sa->spacedata.first; space; space = space->next) { + if (space->spacetype == SPACE_OUTLINER) { + SpaceOops *soutliner = (SpaceOops *)space; + + soutliner->outlinevis = SO_VIEW_LAYER; + + if (BLI_listbase_count_at_most(&layer->layer_collections, 2) == 1) { + if (soutliner->treestore == NULL) { + soutliner->treestore = BLI_mempool_create( + sizeof(TreeStoreElem), 1, 512, BLI_MEMPOOL_ALLOW_ITER); + } + + /* Create a tree store element for the collection. This is normally + * done in check_persistent (outliner_tree.c), but we need to access + * it here :/ (expand element if it's the only one) */ + TreeStoreElem *tselem = BLI_mempool_calloc(soutliner->treestore); + tselem->type = TSE_LAYER_COLLECTION; + tselem->id = layer->layer_collections.first; + tselem->nr = tselem->used = 0; + tselem->flag &= ~TSE_CLOSED; + } + } + } + } + } + } + + /* New workspace design */ + if (!MAIN_VERSION_ATLEAST(bmain, 280, 1)) { + do_version_workspaces_after_lib_link(bmain); + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 2)) { + /* Cleanup any remaining SceneRenderLayer data for files that were created + * with Blender 2.8 before the SceneRenderLayer > RenderLayer refactor. */ + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + for (SceneRenderLayer *srl = scene->r.layers.first; srl; srl = srl->next) { + if (srl->prop) { + IDP_FreeProperty(srl->prop); + MEM_freeN(srl->prop); + } + BKE_freestyle_config_free(&srl->freestyleConfig, true); + } + BLI_freelistN(&scene->r.layers); + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 3)) { + /* Due to several changes to particle RNA and draw code particles from older files may no longer + * be visible. Here we correct this by setting a default draw size for those files. */ + for (Object *object = bmain->object.first; object; object = object->id.next) { + for (ParticleSystem *psys = object->particlesystem.first; psys; psys = psys->next) { + if (psys->part->draw_size == 0.0f) { + psys->part->draw_size = 0.1f; + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 4)) { + for (Object *object = bmain->object.first; object; object = object->id.next) { +#ifndef VERSION_280_SUBVERSION_4 + /* If any object already has an initialized value for + * duplicator_visibility_flag it means we've already doversioned it. + * TODO(all) remove the VERSION_280_SUBVERSION_4 code once the subversion was bumped. */ + if (object->duplicator_visibility_flag != 0) { + break; + } +#endif + if (object->particlesystem.first) { + object->duplicator_visibility_flag = OB_DUPLI_FLAG_VIEWPORT; + for (ParticleSystem *psys = object->particlesystem.first; psys; psys = psys->next) { + if (psys->part->draw & PART_DRAW_EMITTER) { + object->duplicator_visibility_flag |= OB_DUPLI_FLAG_RENDER; +#ifndef VERSION_280_SUBVERSION_4 + psys->part->draw &= ~PART_DRAW_EMITTER; +#else + break; +#endif + } + } + } + else if (object->transflag & OB_DUPLI) { + object->duplicator_visibility_flag = OB_DUPLI_FLAG_VIEWPORT; + } + else { + object->duplicator_visibility_flag = OB_DUPLI_FLAG_VIEWPORT | OB_DUPLI_FLAG_RENDER; + } + } + } + + /* SpaceTime & SpaceLogic removal/replacing */ + if (!MAIN_VERSION_ATLEAST(bmain, 280, 9)) { + const wmWindowManager *wm = bmain->wm.first; + const Scene *scene = bmain->scene.first; + + if (wm != NULL) { + /* Action editors need a scene for creation. First, update active + * screens using the active scene of the window they're displayed in. + * Next, update remaining screens using first scene in main listbase. */ + + for (wmWindow *win = wm->windows.first; win; win = win->next) { + const bScreen *screen = BKE_workspace_active_screen_get(win->workspace_hook); + for (ScrArea *area = screen->areabase.first; area; area = area->next) { + if (ELEM(area->butspacetype, SPACE_TIME, SPACE_LOGIC)) { + do_version_area_change_space_to_space_action(area, win->scene); + + /* Don't forget to unset! */ + area->butspacetype = SPACE_EMPTY; + } + } + } + } + if (scene != NULL) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *area = screen->areabase.first; area; area = area->next) { + if (ELEM(area->butspacetype, SPACE_TIME, SPACE_LOGIC)) { + /* Areas that were already handled won't be handled again */ + do_version_area_change_space_to_space_action(area, scene); + + /* Don't forget to unset! */ + area->butspacetype = SPACE_EMPTY; + } + } + } + } + } + +#ifdef USE_COLLECTION_COMPAT_28 + if (use_collection_compat_28 && !MAIN_VERSION_ATLEAST(bmain, 280, 14)) { + for (Collection *group = bmain->collection.first; group; group = group->id.next) { + do_version_group_collection_to_collection(bmain, group); + } + + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + do_version_scene_collection_to_collection(bmain, scene); + } + } +#endif + + /* Update Curve object Shape Key data layout to include the Radius property */ + if (!MAIN_VERSION_ATLEAST(bmain, 280, 23)) { + for (Curve *cu = bmain->curve.first; cu; cu = cu->id.next) { + if (!cu->key || cu->key->elemsize != sizeof(float[4])) + continue; + + cu->key->elemstr[0] = 3; /*KEYELEM_ELEM_SIZE_CURVE*/ + cu->key->elemsize = sizeof(float[3]); + + int new_count = BKE_keyblock_curve_element_count(&cu->nurb); + + for (KeyBlock *block = cu->key->block.first; block; block = block->next) { + int old_count = block->totelem; + void *old_data = block->data; + + if (!old_data || old_count <= 0) + continue; + + block->totelem = new_count; + block->data = MEM_callocN(sizeof(float[3]) * new_count, __func__); + + float *oldptr = old_data; + float (*newptr)[3] = block->data; + + for (Nurb *nu = cu->nurb.first; nu; nu = nu->next) { + if (nu->bezt) { + BezTriple *bezt = nu->bezt; + + for (int a = 0; a < nu->pntsu; a++, bezt++) { + if ((old_count -= 3) < 0) { + memcpy(newptr, bezt->vec, sizeof(float[3][3])); + newptr[3][0] = bezt->alfa; + } + else { + memcpy(newptr, oldptr, sizeof(float[3][4])); + } + + newptr[3][1] = bezt->radius; + + oldptr += 3 * 4; + newptr += 4; /*KEYELEM_ELEM_LEN_BEZTRIPLE*/ + } + } + else if (nu->bp) { + BPoint *bp = nu->bp; + + for (int a = 0; a < nu->pntsu * nu->pntsv; a++, bp++) { + if (--old_count < 0) { + copy_v3_v3(newptr[0], bp->vec); + newptr[1][0] = bp->alfa; + } + else { + memcpy(newptr, oldptr, sizeof(float[4])); + } + + newptr[1][1] = bp->radius; + + oldptr += 4; + newptr += 2; /*KEYELEM_ELEM_LEN_BPOINT*/ + } + } + } + + MEM_freeN(old_data); + } + } + } + + /* Move B-Bone custom handle settings from bPoseChannel to Bone. */ + if (!MAIN_VERSION_ATLEAST(bmain, 280, 25)) { + for (Object *ob = bmain->object.first; ob; ob = ob->id.next) { + bArmature *arm = ob->data; + + /* If it is an armature from the same file. */ + if (ob->pose && arm && arm->id.lib == ob->id.lib) { + bool rebuild = false; + + for (bPoseChannel *pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) { + /* If the 2.7 flag is enabled, processing is needed. */ + if (pchan->bone && (pchan->bboneflag & PCHAN_BBONE_CUSTOM_HANDLES)) { + /* If the settings in the Bone are not set, copy. */ + if (pchan->bone->bbone_prev_type == BBONE_HANDLE_AUTO && + pchan->bone->bbone_next_type == BBONE_HANDLE_AUTO && + pchan->bone->bbone_prev == NULL && pchan->bone->bbone_next == NULL) + { + pchan->bone->bbone_prev_type = (pchan->bboneflag & PCHAN_BBONE_CUSTOM_START_REL) ? BBONE_HANDLE_RELATIVE : BBONE_HANDLE_ABSOLUTE; + pchan->bone->bbone_next_type = (pchan->bboneflag & PCHAN_BBONE_CUSTOM_END_REL) ? BBONE_HANDLE_RELATIVE : BBONE_HANDLE_ABSOLUTE; + + if (pchan->bbone_prev) { + pchan->bone->bbone_prev = pchan->bbone_prev->bone; + } + if (pchan->bbone_next) { + pchan->bone->bbone_next = pchan->bbone_next->bone; + } + } + + rebuild = true; + pchan->bboneflag = 0; + } + } + + /* Tag pose rebuild for all objects that use this armature. */ + if (rebuild) { + for (Object *ob2 = bmain->object.first; ob2; ob2 = ob2->id.next) { + if (ob2->pose && ob2->data == arm) { + ob2->pose->flag |= POSE_RECALC; + } + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 30)) { + for (Brush *brush = bmain->brush.first; brush; brush = brush->id.next) { + if (brush->gpencil_settings != NULL) { + brush->gpencil_tool = brush->gpencil_settings->brush_type; + } + } + BKE_paint_toolslots_init_from_main(bmain); + } +} + +/* NOTE: this version patch is intended for versions < 2.52.2, but was initially introduced in 2.27 already. + * But in 2.79 another case generating non-unique names was discovered (see T55668, involving Meta strips)... */ +static void do_versions_seq_unique_name_all_strips(Scene *sce, ListBase *seqbasep) +{ + for (Sequence *seq = seqbasep->first; seq != NULL; seq = seq->next) { + BKE_sequence_base_unique_name_recursive(&sce->ed->seqbase, seq); + if (seq->seqbase.first != NULL) { + do_versions_seq_unique_name_all_strips(sce, &seq->seqbase); + } + } +} + +void blo_do_versions_280(FileData *fd, Library *UNUSED(lib), Main *bmain) +{ + bool use_collection_compat_28 = true; + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 0)) { + use_collection_compat_28 = false; + + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + scene->r.gauss = 1.5f; + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 1)) { + if (!DNA_struct_elem_find(fd->filesdna, "Lamp", "float", "bleedexp")) { + for (Lamp *la = bmain->lamp.first; la; la = la->id.next) { + la->bleedexp = 2.5f; + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "GPUDOFSettings", "float", "ratio")) { + for (Camera *ca = bmain->camera.first; ca; ca = ca->id.next) { + ca->gpu_dof.ratio = 1.0f; + } + } + + /* MTexPoly now removed. */ + if (DNA_struct_find(fd->filesdna, "MTexPoly")) { + const int cd_mtexpoly = 15; /* CD_MTEXPOLY, deprecated */ + for (Mesh *me = bmain->mesh.first; me; me = me->id.next) { + /* If we have UV's, so this file will have MTexPoly layers too! */ + if (me->mloopuv != NULL) { + CustomData_update_typemap(&me->pdata); + CustomData_free_layers(&me->pdata, cd_mtexpoly, me->totpoly); + BKE_mesh_update_customdata_pointers(me, false); + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 2)) { + if (!DNA_struct_elem_find(fd->filesdna, "Lamp", "float", "cascade_max_dist")) { + for (Lamp *la = bmain->lamp.first; la; la = la->id.next) { + la->cascade_max_dist = 1000.0f; + la->cascade_count = 4; + la->cascade_exponent = 0.8f; + la->cascade_fade = 0.1f; + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "Lamp", "float", "contact_dist")) { + for (Lamp *la = bmain->lamp.first; la; la = la->id.next) { + la->contact_dist = 0.2f; + la->contact_bias = 0.03f; + la->contact_spread = 0.2f; + la->contact_thickness = 0.2f; + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "LightProbe", "float", "vis_bias")) { + for (LightProbe *probe = bmain->lightprobe.first; probe; probe = probe->id.next) { + probe->vis_bias = 1.0f; + probe->vis_blur = 0.2f; + } + } + + typedef enum eNTreeDoVersionErrors { + NTREE_DOVERSION_NO_ERROR = 0, + NTREE_DOVERSION_NEED_OUTPUT = (1 << 0), + NTREE_DOVERSION_TRANSPARENCY_EMISSION = (1 << 1), + } eNTreeDoVersionErrors; + + /* Eevee shader nodes renamed because of the output node system. + * Note that a new output node is not being added here, because it would be overkill + * to handle this case in lib_verify_nodetree. + * + * Also, metallic node is now unified into the principled node. */ + eNTreeDoVersionErrors error = NTREE_DOVERSION_NO_ERROR; + + FOREACH_NODETREE(bmain, ntree, id) { + if (ntree->type == NTREE_SHADER) { + for (bNode *node = ntree->nodes.first; node; node = node->next) { + if (node->type == 194 /* SH_NODE_EEVEE_METALLIC */ && + STREQ(node->idname, "ShaderNodeOutputMetallic")) + { + BLI_strncpy(node->idname, "ShaderNodeEeveeMetallic", sizeof(node->idname)); + error |= NTREE_DOVERSION_NEED_OUTPUT; + } + + else if (node->type == SH_NODE_EEVEE_SPECULAR && STREQ(node->idname, "ShaderNodeOutputSpecular")) { + BLI_strncpy(node->idname, "ShaderNodeEeveeSpecular", sizeof(node->idname)); + error |= NTREE_DOVERSION_NEED_OUTPUT; + } + + else if (node->type == 196 /* SH_NODE_OUTPUT_EEVEE_MATERIAL */ && + STREQ(node->idname, "ShaderNodeOutputEeveeMaterial")) + { + node->type = SH_NODE_OUTPUT_MATERIAL; + BLI_strncpy(node->idname, "ShaderNodeOutputMaterial", sizeof(node->idname)); + } + + else if (node->type == 194 /* SH_NODE_EEVEE_METALLIC */ && + STREQ(node->idname, "ShaderNodeEeveeMetallic")) + { + node->type = SH_NODE_BSDF_PRINCIPLED; + BLI_strncpy(node->idname, "ShaderNodeBsdfPrincipled", sizeof(node->idname)); + node->custom1 = SHD_GLOSSY_MULTI_GGX; + error |= NTREE_DOVERSION_TRANSPARENCY_EMISSION; + } + } + } + } FOREACH_NODETREE_END + + if (error & NTREE_DOVERSION_NEED_OUTPUT) { + BKE_report(fd->reports, RPT_ERROR, "Eevee material conversion problem. Error in console"); + printf("You need to connect Principled and Eevee Specular shader nodes to new material output nodes.\n"); + } + + if (error & NTREE_DOVERSION_TRANSPARENCY_EMISSION) { + BKE_report(fd->reports, RPT_ERROR, "Eevee material conversion problem. Error in console"); + printf("You need to combine transparency and emission shaders to the converted Principled shader nodes.\n"); + } + +#ifdef USE_COLLECTION_COMPAT_28 + if (use_collection_compat_28 && + (DNA_struct_elem_find(fd->filesdna, "ViewLayer", "FreestyleConfig", "freestyle_config") == false) && + DNA_struct_elem_find(fd->filesdna, "Scene", "ListBase", "view_layers")) + { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + ViewLayer *view_layer; + for (view_layer = scene->view_layers.first; view_layer; view_layer = view_layer->next) { + view_layer->flag |= VIEW_LAYER_FREESTYLE; + view_layer->layflag = 0x7FFF; /* solid ztra halo edge strand */ + view_layer->passflag = SCE_PASS_COMBINED | SCE_PASS_Z; + view_layer->pass_alpha_threshold = 0.5f; + BKE_freestyle_config_init(&view_layer->freestyle_config); + } + } + } +#endif + + { + /* Grease pencil sculpt and paint cursors */ + if (!DNA_struct_elem_find(fd->filesdna, "GP_BrushEdit_Settings", "int", "weighttype")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + /* sculpt brushes */ + GP_BrushEdit_Settings *gset = &scene->toolsettings->gp_sculpt; + if (gset) { + gset->weighttype = GP_EDITBRUSH_TYPE_WEIGHT; + } + } + } + + { + float curcolor_add[3], curcolor_sub[3]; + ARRAY_SET_ITEMS(curcolor_add, 1.0f, 0.6f, 0.6f); + ARRAY_SET_ITEMS(curcolor_sub, 0.6f, 0.6f, 1.0f); + GP_EditBrush_Data *gp_brush; + + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + ToolSettings *ts = scene->toolsettings; + /* sculpt brushes */ + GP_BrushEdit_Settings *gset = &ts->gp_sculpt; + for (int i = 0; i < GP_EDITBRUSH_TYPE_MAX; ++i) { + gp_brush = &gset->brush[i]; + gp_brush->flag |= GP_EDITBRUSH_FLAG_ENABLE_CURSOR; + copy_v3_v3(gp_brush->curcolor_add, curcolor_add); + copy_v3_v3(gp_brush->curcolor_sub, curcolor_sub); + } + } + } + + /* Init grease pencil edit line color */ + if (!DNA_struct_elem_find(fd->filesdna, "bGPdata", "float", "line_color[4]")) { + for (bGPdata *gpd = bmain->gpencil.first; gpd; gpd = gpd->id.next) { + ARRAY_SET_ITEMS(gpd->line_color, 0.6f, 0.6f, 0.6f, 0.5f); + } + } + + /* Init grease pencil pixel size factor */ + if (!DNA_struct_elem_find(fd->filesdna, "bGPDdata", "int", "pixfactor")) { + for (bGPdata *gpd = bmain->gpencil.first; gpd; gpd = gpd->id.next) { + gpd->pixfactor = GP_DEFAULT_PIX_FACTOR; + } + } + + /* Grease pencil multiframe falloff curve */ + if (!DNA_struct_elem_find(fd->filesdna, "GP_BrushEdit_Settings", "CurveMapping", "cur_falloff")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + /* sculpt brushes */ + GP_BrushEdit_Settings *gset = &scene->toolsettings->gp_sculpt; + if ((gset) && (gset->cur_falloff == NULL)) { + gset->cur_falloff = curvemapping_add(1, 0.0f, 0.0f, 1.0f, 1.0f); + curvemapping_initialize(gset->cur_falloff); + curvemap_reset(gset->cur_falloff->cm, + &gset->cur_falloff->clipr, + CURVE_PRESET_GAUSS, + CURVEMAP_SLOPE_POSITIVE); + } + } + } + } + } + +#ifdef USE_COLLECTION_COMPAT_28 + if (use_collection_compat_28 && !MAIN_VERSION_ATLEAST(bmain, 280, 3)) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + ViewLayer *view_layer; + for (view_layer = scene->view_layers.first; view_layer; view_layer = view_layer->next) { + do_version_view_layer_visibility(view_layer); + } + } + + for (Collection *group = bmain->collection.first; group; group = group->id.next) { + if (group->view_layer != NULL) { + do_version_view_layer_visibility(group->view_layer); + } + } + } +#endif + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 3)) { + /* init grease pencil grids and paper */ + if (!DNA_struct_elem_find(fd->filesdna, "gp_paper_opacity", "float", "gpencil_paper_color[3]")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *area = screen->areabase.first; area; area = area->next) { + for (SpaceLink *sl = area->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->overlay.gpencil_paper_opacity = 0.5f; + v3d->overlay.gpencil_grid_opacity = 0.9f; + } + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 6)) { + if (DNA_struct_elem_find(fd->filesdna, "SpaceOops", "int", "filter") == false) { + bScreen *sc; + ScrArea *sa; + SpaceLink *sl; + + /* Update files using invalid (outdated) outlinevis Outliner values. */ + for (sc = bmain->screen.first; sc; sc = sc->id.next) { + for (sa = sc->areabase.first; sa; sa = sa->next) { + for (sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_OUTLINER) { + SpaceOops *so = (SpaceOops *)sl; + + if (!ELEM(so->outlinevis, + SO_SCENES, + SO_LIBRARIES, + SO_SEQUENCE, + SO_DATA_API, + SO_ID_ORPHANS)) + { + so->outlinevis = SO_VIEW_LAYER; + } + } + } + } + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "LightProbe", "float", "intensity")) { + for (LightProbe *probe = bmain->lightprobe.first; probe; probe = probe->id.next) { + probe->intensity = 1.0f; + } + } + + for (Object *ob = bmain->object.first; ob; ob = ob->id.next) { + bConstraint *con, *con_next; + con = ob->constraints.first; + while (con) { + con_next = con->next; + if (con->type == 17) { /* CONSTRAINT_TYPE_RIGIDBODYJOINT */ + BLI_remlink(&ob->constraints, con); + BKE_constraint_free_data(con); + MEM_freeN(con); + } + con = con_next; + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "Scene", "int", "orientation_index_custom")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + scene->orientation_index_custom = -1; + } + } + + for (bScreen *sc = bmain->screen.first; sc; sc = sc->id.next) { + for (ScrArea *sa = sc->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->shading.light = V3D_LIGHTING_STUDIO; + v3d->shading.flag |= V3D_SHADING_OBJECT_OUTLINE; + + /* Assume (demo) files written with 2.8 want to show + * Eevee renders in the viewport. */ + if (MAIN_VERSION_ATLEAST(bmain, 280, 0)) { + v3d->drawtype = OB_MATERIAL; + } + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 7)) { + /* Render engine storage moved elsewhere and back during 2.8 + * development, we assume any files saved in 2.8 had Eevee set + * as scene render engine. */ + if (MAIN_VERSION_ATLEAST(bmain, 280, 0)) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + BLI_strncpy(scene->r.engine, RE_engine_id_BLENDER_EEVEE, sizeof(scene->r.engine)); + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 8)) { + /* Blender Internal removal */ + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + if (STREQ(scene->r.engine, "BLENDER_RENDER") || + STREQ(scene->r.engine, "BLENDER_GAME")) + { + BLI_strncpy(scene->r.engine, RE_engine_id_BLENDER_EEVEE, sizeof(scene->r.engine)); + } + + scene->r.bake_mode = 0; + } + + for (Tex *tex = bmain->tex.first; tex; tex = tex->id.next) { + /* Removed envmap, pointdensity, voxeldata, ocean textures. */ + if (ELEM(tex->type, 10, 14, 15, 16)) { + tex->type = 0; + } + } + + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 11)) { + + /* Remove info editor, but only if at the top of the window. */ + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + /* Calculate window width/height from screen vertices */ + int win_width = 0, win_height = 0; + for (ScrVert *vert = screen->vertbase.first; vert; vert = vert->next) { + win_width = MAX2(win_width, vert->vec.x); + win_height = MAX2(win_height, vert->vec.y); + } + + for (ScrArea *area = screen->areabase.first, *area_next; area; area = area_next) { + area_next = area->next; + + if (area->spacetype == SPACE_INFO) { + if ((area->v2->vec.y == win_height) && (area->v1->vec.x == 0) && (area->v4->vec.x == win_width)) { + BKE_screen_area_free(area); + + BLI_remlink(&screen->areabase, area); + + BKE_screen_remove_double_scredges(screen); + BKE_screen_remove_unused_scredges(screen); + BKE_screen_remove_unused_scrverts(screen); + + MEM_freeN(area); + } + } + /* AREA_TEMP_INFO is deprecated from now on, it should only be set for info areas + * which are deleted above, so don't need to unset it. Its slot/bit can be reused */ + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 11)) { + for (Lamp *lamp = bmain->lamp.first; lamp; lamp = lamp->id.next) { + if (lamp->mode & (1 << 13)) { /* LA_SHAD_RAY */ + lamp->mode |= LA_SHADOW; + lamp->mode &= ~(1 << 13); + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 12)) { + /* Remove tool property regions. */ + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (ELEM(sl->spacetype, SPACE_VIEW3D, SPACE_CLIP)) { + ListBase *regionbase = (sl == sa->spacedata.first) ? &sa->regionbase : &sl->regionbase; + + for (ARegion *region = regionbase->first, *region_next; region; region = region_next) { + region_next = region->next; + + if (region->regiontype == RGN_TYPE_TOOL_PROPS) { + BKE_area_region_free(NULL, region); + BLI_freelinkN(regionbase, region); + } + } + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 13)) { + /* Initialize specular factor. */ + if (!DNA_struct_elem_find(fd->filesdna, "Lamp", "float", "spec_fac")) { + for (Lamp *la = bmain->lamp.first; la; la = la->id.next) { + la->spec_fac = 1.0f; + } + } + + /* Initialize new view3D options. */ + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->shading.light = V3D_LIGHTING_STUDIO; + v3d->shading.color_type = V3D_SHADING_MATERIAL_COLOR; + copy_v3_fl(v3d->shading.single_color, 0.8f); + v3d->shading.shadow_intensity = 0.5; + + v3d->overlay.backwire_opacity = 0.5f; + v3d->overlay.normals_length = 0.1f; + v3d->overlay.flag = 0; + } + } + } + } + + if (!DNA_struct_find(fd->filesdna, "View3DCursor")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + unit_qt(scene->cursor.rotation); + } + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + unit_qt(v3d->cursor.rotation); + } + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 14)) { + if (!DNA_struct_elem_find(fd->filesdna, "Scene", "SceneDisplay", "display")) { + /* Initialize new scene.SceneDisplay */ + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + copy_v3_v3(scene->display.light_direction, (float[3]){-M_SQRT1_3, -M_SQRT1_3, M_SQRT1_3}); + } + } + if (!DNA_struct_elem_find(fd->filesdna, "SceneDisplay", "float", "shadow_shift")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + scene->display.shadow_shift = 0.1; + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "Object", "ObjectDisplay", "display")) { + /* Initialize new object.ObjectDisplay */ + for (Object *ob = bmain->object.first; ob; ob = ob->id.next) { + ob->display.flag = OB_SHOW_SHADOW; + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "ToolSettings", "char", "transform_pivot_point")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + scene->toolsettings->transform_pivot_point = V3D_AROUND_CENTER_MEAN; + } + } + + if (!DNA_struct_find(fd->filesdna, "SceneEEVEE")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + /* First set the default for all the properties. */ + + scene->eevee.gi_diffuse_bounces = 3; + scene->eevee.gi_cubemap_resolution = 512; + scene->eevee.gi_visibility_resolution = 32; + + scene->eevee.taa_samples = 16; + scene->eevee.taa_render_samples = 64; + + scene->eevee.sss_samples = 7; + scene->eevee.sss_jitter_threshold = 0.3f; + + scene->eevee.ssr_quality = 0.25f; + scene->eevee.ssr_max_roughness = 0.5f; + scene->eevee.ssr_thickness = 0.2f; + scene->eevee.ssr_border_fade = 0.075f; + scene->eevee.ssr_firefly_fac = 10.0f; + + scene->eevee.volumetric_start = 0.1f; + scene->eevee.volumetric_end = 100.0f; + scene->eevee.volumetric_tile_size = 8; + scene->eevee.volumetric_samples = 64; + scene->eevee.volumetric_sample_distribution = 0.8f; + scene->eevee.volumetric_light_clamp = 0.0f; + scene->eevee.volumetric_shadow_samples = 16; + + scene->eevee.gtao_distance = 0.2f; + scene->eevee.gtao_factor = 1.0f; + scene->eevee.gtao_quality = 0.25f; + + scene->eevee.bokeh_max_size = 100.0f; + scene->eevee.bokeh_threshold = 1.0f; + + copy_v3_fl(scene->eevee.bloom_color, 1.0f); + scene->eevee.bloom_threshold = 0.8f; + scene->eevee.bloom_knee = 0.5f; + scene->eevee.bloom_intensity = 0.8f; + scene->eevee.bloom_radius = 6.5f; + scene->eevee.bloom_clamp = 1.0f; + + scene->eevee.motion_blur_samples = 8; + scene->eevee.motion_blur_shutter = 1.0f; + + scene->eevee.shadow_method = SHADOW_ESM; + scene->eevee.shadow_cube_size = 512; + scene->eevee.shadow_cascade_size = 1024; + + scene->eevee.flag = + SCE_EEVEE_VOLUMETRIC_LIGHTS | + SCE_EEVEE_GTAO_BENT_NORMALS | + SCE_EEVEE_GTAO_BOUNCE | + SCE_EEVEE_TAA_REPROJECTION | + SCE_EEVEE_SSR_HALF_RESOLUTION; + + + /* If the file is pre-2.80 move on. */ + if (scene->layer_properties == NULL) { + continue; + } + + /* Now we handle eventual properties that may be set in the file. */ +#define EEVEE_GET_BOOL(_props, _name, _flag) \ + { \ + IDProperty *_idprop = IDP_GetPropertyFromGroup(_props, #_name); \ + if (_idprop != NULL) { \ + const int _value = IDP_Int(_idprop); \ + if (_value) { \ + scene->eevee.flag |= _flag; \ + } \ + else { \ + scene->eevee.flag &= ~_flag; \ + } \ + } \ + } + +#define EEVEE_GET_INT(_props, _name) \ + { \ + IDProperty *_idprop = IDP_GetPropertyFromGroup(_props, #_name); \ + if (_idprop != NULL) { \ + scene->eevee._name = IDP_Int(_idprop); \ + } \ + } + +#define EEVEE_GET_FLOAT(_props, _name) \ + { \ + IDProperty *_idprop = IDP_GetPropertyFromGroup(_props, #_name); \ + if (_idprop != NULL) { \ + scene->eevee._name = IDP_Float(_idprop); \ + } \ + } + +#define EEVEE_GET_FLOAT_ARRAY(_props, _name, _length) \ + { \ + IDProperty *_idprop = IDP_GetPropertyFromGroup(_props, #_name); \ + if (_idprop != NULL) { \ + const float *_values = IDP_Array(_idprop); \ + for (int _i = 0; _i < _length; _i++) { \ + scene->eevee._name [_i] = _values[_i]; \ + } \ + } \ + } + + IDProperty *props = IDP_GetPropertyFromGroup(scene->layer_properties, RE_engine_id_BLENDER_EEVEE); + EEVEE_GET_BOOL(props, volumetric_enable, SCE_EEVEE_VOLUMETRIC_ENABLED); + EEVEE_GET_BOOL(props, volumetric_lights, SCE_EEVEE_VOLUMETRIC_LIGHTS); + EEVEE_GET_BOOL(props, volumetric_shadows, SCE_EEVEE_VOLUMETRIC_SHADOWS); + EEVEE_GET_BOOL(props, gtao_enable, SCE_EEVEE_GTAO_ENABLED); + EEVEE_GET_BOOL(props, gtao_use_bent_normals, SCE_EEVEE_GTAO_BENT_NORMALS); + EEVEE_GET_BOOL(props, gtao_bounce, SCE_EEVEE_GTAO_BOUNCE); + EEVEE_GET_BOOL(props, dof_enable, SCE_EEVEE_DOF_ENABLED); + EEVEE_GET_BOOL(props, bloom_enable, SCE_EEVEE_BLOOM_ENABLED); + EEVEE_GET_BOOL(props, motion_blur_enable, SCE_EEVEE_MOTION_BLUR_ENABLED); + EEVEE_GET_BOOL(props, shadow_high_bitdepth, SCE_EEVEE_SHADOW_HIGH_BITDEPTH); + EEVEE_GET_BOOL(props, taa_reprojection, SCE_EEVEE_TAA_REPROJECTION); + EEVEE_GET_BOOL(props, sss_enable, SCE_EEVEE_SSS_ENABLED); + EEVEE_GET_BOOL(props, sss_separate_albedo, SCE_EEVEE_SSS_SEPARATE_ALBEDO); + EEVEE_GET_BOOL(props, ssr_enable, SCE_EEVEE_SSR_ENABLED); + EEVEE_GET_BOOL(props, ssr_refraction, SCE_EEVEE_SSR_REFRACTION); + EEVEE_GET_BOOL(props, ssr_halfres, SCE_EEVEE_SSR_HALF_RESOLUTION); + + EEVEE_GET_INT(props, gi_diffuse_bounces); + EEVEE_GET_INT(props, gi_diffuse_bounces); + EEVEE_GET_INT(props, gi_cubemap_resolution); + EEVEE_GET_INT(props, gi_visibility_resolution); + + EEVEE_GET_INT(props, taa_samples); + EEVEE_GET_INT(props, taa_render_samples); + + EEVEE_GET_INT(props, sss_samples); + EEVEE_GET_FLOAT(props, sss_jitter_threshold); + + EEVEE_GET_FLOAT(props, ssr_quality); + EEVEE_GET_FLOAT(props, ssr_max_roughness); + EEVEE_GET_FLOAT(props, ssr_thickness); + EEVEE_GET_FLOAT(props, ssr_border_fade); + EEVEE_GET_FLOAT(props, ssr_firefly_fac); + + EEVEE_GET_FLOAT(props, volumetric_start); + EEVEE_GET_FLOAT(props, volumetric_end); + EEVEE_GET_INT(props, volumetric_tile_size); + EEVEE_GET_INT(props, volumetric_samples); + EEVEE_GET_FLOAT(props, volumetric_sample_distribution); + EEVEE_GET_FLOAT(props, volumetric_light_clamp); + EEVEE_GET_INT(props, volumetric_shadow_samples); + + EEVEE_GET_FLOAT(props, gtao_distance); + EEVEE_GET_FLOAT(props, gtao_factor); + EEVEE_GET_FLOAT(props, gtao_quality); + + EEVEE_GET_FLOAT(props, bokeh_max_size); + EEVEE_GET_FLOAT(props, bokeh_threshold); + + EEVEE_GET_FLOAT_ARRAY(props, bloom_color, 3); + EEVEE_GET_FLOAT(props, bloom_threshold); + EEVEE_GET_FLOAT(props, bloom_knee); + EEVEE_GET_FLOAT(props, bloom_intensity); + EEVEE_GET_FLOAT(props, bloom_radius); + EEVEE_GET_FLOAT(props, bloom_clamp); + + EEVEE_GET_INT(props, motion_blur_samples); + EEVEE_GET_FLOAT(props, motion_blur_shutter); + + EEVEE_GET_INT(props, shadow_method); + EEVEE_GET_INT(props, shadow_cube_size); + EEVEE_GET_INT(props, shadow_cascade_size); + + /* Cleanup. */ + IDP_FreeProperty(scene->layer_properties); + MEM_freeN(scene->layer_properties); + scene->layer_properties = NULL; + +#undef EEVEE_GET_FLOAT_ARRAY +#undef EEVEE_GET_FLOAT +#undef EEVEE_GET_INT +#undef EEVEE_GET_BOOL + } + } + + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 15)) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + scene->display.matcap_ssao_distance = 0.2f; + scene->display.matcap_ssao_attenuation = 1.0f; + scene->display.matcap_ssao_samples = 16; + } + + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_OUTLINER) { + SpaceOops *soops = (SpaceOops *)sl; + soops->filter_id_type = ID_GR; + soops->outlinevis = SO_VIEW_LAYER; + } + } + } + } + + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + switch (scene->toolsettings->snap_mode) { + case 0: scene->toolsettings->snap_mode = SCE_SNAP_MODE_INCREMENT; break; + case 1: scene->toolsettings->snap_mode = SCE_SNAP_MODE_VERTEX ; break; + case 2: scene->toolsettings->snap_mode = SCE_SNAP_MODE_EDGE ; break; + case 3: scene->toolsettings->snap_mode = SCE_SNAP_MODE_FACE ; break; + case 4: scene->toolsettings->snap_mode = SCE_SNAP_MODE_VOLUME ; break; + } + switch (scene->toolsettings->snap_node_mode) { + case 5: scene->toolsettings->snap_node_mode = SCE_SNAP_MODE_NODE_X; break; + case 6: scene->toolsettings->snap_node_mode = SCE_SNAP_MODE_NODE_Y; break; + case 7: scene->toolsettings->snap_node_mode = SCE_SNAP_MODE_NODE_X | SCE_SNAP_MODE_NODE_Y; break; + case 8: scene->toolsettings->snap_node_mode = SCE_SNAP_MODE_GRID ; break; + } + switch (scene->toolsettings->snap_uv_mode) { + case 0: scene->toolsettings->snap_uv_mode = SCE_SNAP_MODE_INCREMENT; break; + case 1: scene->toolsettings->snap_uv_mode = SCE_SNAP_MODE_VERTEX ; break; + } + } + + ParticleSettings *part; + for (part = bmain->particle.first; part; part = part->id.next) { + part->shape_flag = PART_SHAPE_CLOSE_TIP; + part->shape = 0.0f; + part->rad_root = 1.0f; + part->rad_tip = 0.0f; + part->rad_scale = 0.01f; + } + } + + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 18)) { + if (!DNA_struct_elem_find(fd->filesdna, "Material", "float", "roughness")) { + for (Material *mat = bmain->mat.first; mat; mat = mat->id.next) { + if (mat->use_nodes) { + if (MAIN_VERSION_ATLEAST(bmain, 280, 0)) { + mat->roughness = mat->gloss_mir; + } + else { + mat->roughness = 0.25f; + } + } + else { + mat->roughness = 1.0f - mat->gloss_mir; + } + mat->metallic = mat->ray_mirror; + } + + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->shading.flag |= V3D_SHADING_SPECULAR_HIGHLIGHT; + } + } + } + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "View3DShading", "float", "xray_alpha")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->shading.xray_alpha = 0.5f; + } + } + } + } + } + if (!DNA_struct_elem_find(fd->filesdna, "View3DShading", "char", "matcap[256]")) { + StudioLight *default_matcap = BKE_studiolight_find_first(STUDIOLIGHT_ORIENTATION_VIEWNORMAL); + /* when loading the internal file is loaded before the matcaps */ + if (default_matcap) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + BLI_strncpy(v3d->shading.matcap, default_matcap->name, FILE_MAXFILE); + } + } + } + } + } + } + if (!DNA_struct_elem_find(fd->filesdna, "View3DOverlay", "float", "wireframe_threshold")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->overlay.wireframe_threshold = 0.5f; + } + } + } + } + } + if (!DNA_struct_elem_find(fd->filesdna, "View3DShading", "float", "cavity_valley_factor")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->shading.cavity_valley_factor = 1.0f; + v3d->shading.cavity_ridge_factor = 1.0f; + } + } + } + } + } + if (!DNA_struct_elem_find(fd->filesdna, "View3DOverlay", "float", "bone_select_alpha")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->overlay.bone_select_alpha = 0.5f; + } + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 19)) { + if (!DNA_struct_elem_find(fd->filesdna, "Image", "ListBase", "renderslot")) { + for (Image *ima = bmain->image.first; ima; ima = ima->id.next) { + if (ima->type == IMA_TYPE_R_RESULT) { + for (int i = 0; i < 8; i++) { + RenderSlot *slot = MEM_callocN(sizeof(RenderSlot), "Image Render Slot Init"); + BLI_snprintf(slot->name, sizeof(slot->name), "Slot %d", i + 1); + BLI_addtail(&ima->renderslots, slot); + } + } + } + } + if (!DNA_struct_elem_find(fd->filesdna, "SpaceAction", "char", "mode_prev")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_ACTION) { + SpaceAction *saction = (SpaceAction *)sl; + /* "Dopesheet" should be default here, unless it looks like the Action Editor was active instead */ + if ((saction->mode_prev == 0) && (saction->action == NULL)) { + saction->mode_prev = SACTCONT_DOPESHEET; + } + } + } + } + } + } + + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + if (v3d->drawtype == OB_TEXTURE) { + v3d->drawtype = OB_SOLID; + v3d->shading.light = V3D_LIGHTING_STUDIO; + v3d->shading.color_type = V3D_SHADING_TEXTURE_COLOR; + } + } + } + } + } + + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 21)) { + for (Scene *sce = bmain->scene.first; sce != NULL; sce = sce->id.next) { + if (sce->ed != NULL && sce->ed->seqbase.first != NULL) { + do_versions_seq_unique_name_all_strips(sce, &sce->ed->seqbase); + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "View3DOverlay", "float", "texture_paint_mode_opacity")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + float alpha = v3d->flag2 & V3D_SHOW_MODE_SHADE_OVERRIDE ? 0.0f : 0.8f; + float alpha_full = v3d->flag2 & V3D_SHOW_MODE_SHADE_OVERRIDE ? 0.0f : 1.0f; + v3d->overlay.texture_paint_mode_opacity = alpha; + v3d->overlay.vertex_paint_mode_opacity = alpha; + v3d->overlay.weight_paint_mode_opacity = alpha_full; + } + } + } + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "View3DShadeing", "short", "background_type")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + copy_v3_fl(v3d->shading.background_color, 0.05f); + } + } + } + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "SceneEEVEE", "float", "gi_cubemap_draw_size")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + scene->eevee.gi_irradiance_draw_size = 0.1f; + scene->eevee.gi_cubemap_draw_size = 0.3f; + } + } + + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + if (scene->toolsettings->gizmo_flag == 0) { + scene->toolsettings->gizmo_flag = SCE_GIZMO_SHOW_TRANSLATE | SCE_GIZMO_SHOW_ROTATE | SCE_GIZMO_SHOW_SCALE; + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "RigidBodyWorld", "RigidBodyWorld_Shared", "*shared")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + RigidBodyWorld *rbw = scene->rigidbody_world; + + if (rbw == NULL) { + continue; + } + + if (rbw->shared == NULL) { + rbw->shared = MEM_callocN(sizeof(*rbw->shared), "RigidBodyWorld_Shared"); + } + + /* Move shared pointers from deprecated location to current location */ + rbw->shared->pointcache = rbw->pointcache; + rbw->shared->ptcaches = rbw->ptcaches; + + rbw->pointcache = NULL; + BLI_listbase_clear(&rbw->ptcaches); + + if (rbw->shared->pointcache == NULL) { + rbw->shared->pointcache = BKE_ptcache_add(&(rbw->shared->ptcaches)); + } + + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "SoftBody", "SoftBody_Shared", "*shared")) { + for (Object *ob = bmain->object.first; ob; ob = ob->id.next) { + SoftBody *sb = ob->soft; + if (sb == NULL) { + continue; + } + if (sb->shared == NULL) { + sb->shared = MEM_callocN(sizeof(*sb->shared), "SoftBody_Shared"); + } + + /* Move shared pointers from deprecated location to current location */ + sb->shared->pointcache = sb->pointcache; + sb->shared->ptcaches = sb->ptcaches; + + sb->pointcache = NULL; + BLI_listbase_clear(&sb->ptcaches); + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "View3DShading", "short", "type")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + if (v3d->drawtype == OB_RENDER) { + v3d->drawtype = OB_SOLID; + } + v3d->shading.type = v3d->drawtype; + v3d->shading.prev_type = OB_SOLID; + } + } + } + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "SceneDisplay", "View3DShading", "shading")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + BKE_screen_view3d_shading_init(&scene->display.shading); + } + } + /* initialize grease pencil view data */ + if (!DNA_struct_elem_find(fd->filesdna, "SpaceView3D", "float", "vertex_opacity")) { + for (bScreen *sc = bmain->screen.first; sc; sc = sc->id.next) { + for (ScrArea *sa = sc->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->vertex_opacity = 1.0f; + v3d->gp_flag |= V3D_GP_SHOW_EDIT_LINES; + } + } + } + } + } + + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 22)) { + if (!DNA_struct_elem_find(fd->filesdna, "ToolSettings", "char", "annotate_v3d_align")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + scene->toolsettings->annotate_v3d_align = GP_PROJECT_VIEWSPACE | GP_PROJECT_CURSOR; + scene->toolsettings->annotate_thickness = 3; + } + } + if (!DNA_struct_elem_find(fd->filesdna, "bGPDlayer", "short", "line_change")) { + for (bGPdata *gpd = bmain->gpencil.first; gpd; gpd = gpd->id.next) { + for (bGPDlayer *gpl = gpd->layers.first; gpl; gpl = gpl->next) { + gpl->line_change = gpl->thickness; + if ((gpl->thickness < 1) || (gpl->thickness > 10)) { + gpl->thickness = 3; + } + } + } + } + if (!DNA_struct_elem_find(fd->filesdna, "View3DOverlay", "float", "gpencil_paper_opacity")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->overlay.gpencil_paper_opacity = 0.5f; + } + } + } + } + } + if (!DNA_struct_elem_find(fd->filesdna, "View3DOverlay", "float", "gpencil_grid_opacity")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->overlay.gpencil_grid_opacity = 0.5f; + } + } + } + } + } + + /* default loc axis */ + if (!DNA_struct_elem_find(fd->filesdna, "GP_BrushEdit_Settings", "int", "lock_axis")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + /* lock axis */ + GP_BrushEdit_Settings *gset = &scene->toolsettings->gp_sculpt; + if (gset) { + gset->lock_axis = GP_LOCKAXIS_Y; + } + } + } + + /* Versioning code for Subsurf modifier. */ + if (!DNA_struct_elem_find(fd->filesdna, "SubsurfModifier", "short", "uv_smooth")) { + for (Object *object = bmain->object.first; object != NULL; object = object->id.next) { + for (ModifierData *md = object->modifiers.first; md; md = md->next) { + if (md->type == eModifierType_Subsurf) { + SubsurfModifierData *smd = (SubsurfModifierData *)md; + if (smd->flags & eSubsurfModifierFlag_SubsurfUv_DEPRECATED) { + smd->uv_smooth = SUBSURF_UV_SMOOTH_PRESERVE_CORNERS; + } + else { + smd->uv_smooth = SUBSURF_UV_SMOOTH_NONE; + } + } + } + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "SubsurfModifier", "short", "quality")) { + for (Object *object = bmain->object.first; object != NULL; object = object->id.next) { + for (ModifierData *md = object->modifiers.first; md; md = md->next) { + if (md->type == eModifierType_Subsurf) { + SubsurfModifierData *smd = (SubsurfModifierData *)md; + smd->quality = min_ii(smd->renderLevels, 3); + } + } + } + } + /* Versioning code for Multires modifier. */ + if (!DNA_struct_elem_find(fd->filesdna, "MultiresModifier", "short", "quality")) { + for (Object *object = bmain->object.first; object != NULL; object = object->id.next) { + for (ModifierData *md = object->modifiers.first; md; md = md->next) { + if (md->type == eModifierType_Multires) { + MultiresModifierData *mmd = (MultiresModifierData *)md; + mmd->quality = 3; + if (mmd->flags & eMultiresModifierFlag_PlainUv_DEPRECATED) { + mmd->uv_smooth = SUBSURF_UV_SMOOTH_NONE; + } + else { + mmd->uv_smooth = SUBSURF_UV_SMOOTH_PRESERVE_CORNERS; + } + } + } + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "ClothSimSettings", "short", "bending_model")) { + for (Object *ob = bmain->object.first; ob; ob = ob->id.next) { + for (ModifierData *md = ob->modifiers.first; md; md = md->next) { + if (md->type == eModifierType_Cloth) { + ClothModifierData *clmd = (ClothModifierData *)md; + + clmd->sim_parms->bending_model = CLOTH_BENDING_LINEAR; + clmd->sim_parms->tension = clmd->sim_parms->structural; + clmd->sim_parms->compression = clmd->sim_parms->structural; + clmd->sim_parms->shear = clmd->sim_parms->structural; + clmd->sim_parms->max_tension = clmd->sim_parms->max_struct; + clmd->sim_parms->max_compression = clmd->sim_parms->max_struct; + clmd->sim_parms->max_shear = clmd->sim_parms->max_struct; + clmd->sim_parms->vgroup_shear = clmd->sim_parms->vgroup_struct; + clmd->sim_parms->tension_damp = clmd->sim_parms->Cdis; + clmd->sim_parms->compression_damp = clmd->sim_parms->Cdis; + clmd->sim_parms->shear_damp = clmd->sim_parms->Cdis; + } + } + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "BrushGpencilSettings", "float", "era_strength_f")) { + for (Brush *brush = bmain->brush.first; brush; brush = brush->id.next) { + if (brush->gpencil_settings != NULL) { + BrushGpencilSettings *gp = brush->gpencil_settings; + if (gp->brush_type == GPAINT_TOOL_ERASE) { + gp->era_strength_f = 100.0f; + gp->era_thickness_f = 10.0f; + } + } + } + } + + for (Object *ob = bmain->object.first; ob; ob = ob->id.next) { + for (ModifierData *md = ob->modifiers.first; md; md = md->next) { + if (md->type == eModifierType_Cloth) { + ClothModifierData *clmd = (ClothModifierData *)md; + + if (!(clmd->sim_parms->flags & CLOTH_SIMSETTINGS_FLAG_GOAL)) { + clmd->sim_parms->vgroup_mass = 0; + } + + if (!(clmd->sim_parms->flags & CLOTH_SIMSETTINGS_FLAG_SCALING)) { + clmd->sim_parms->vgroup_struct = 0; + clmd->sim_parms->vgroup_shear = 0; + clmd->sim_parms->vgroup_bend = 0; + } + + if (!(clmd->sim_parms->flags & CLOTH_SIMSETTINGS_FLAG_SEW)) { + clmd->sim_parms->shrink_min = 0.0f; + clmd->sim_parms->vgroup_shrink = 0; + } + + if (!(clmd->coll_parms->flags & CLOTH_COLLSETTINGS_FLAG_ENABLED)) { + clmd->coll_parms->flags &= ~CLOTH_COLLSETTINGS_FLAG_SELF; + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 24)) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->overlay.edit_flag |= V3D_OVERLAY_EDIT_FACES | + V3D_OVERLAY_EDIT_SEAMS | + V3D_OVERLAY_EDIT_SHARP | + V3D_OVERLAY_EDIT_FREESTYLE_EDGE | + V3D_OVERLAY_EDIT_FREESTYLE_FACE | + V3D_OVERLAY_EDIT_EDGES | + V3D_OVERLAY_EDIT_CREASES | + V3D_OVERLAY_EDIT_BWEIGHTS | + V3D_OVERLAY_EDIT_CU_HANDLES | + V3D_OVERLAY_EDIT_CU_NORMALS; + } + } + } + } + } + + { + if (!DNA_struct_elem_find(fd->filesdna, "ShrinkwrapModifierData", "char", "shrinkMode")) { + for (Object *ob = bmain->object.first; ob; ob = ob->id.next) { + for (ModifierData *md = ob->modifiers.first; md; md = md->next) { + if (md->type == eModifierType_Shrinkwrap) { + ShrinkwrapModifierData *smd = (ShrinkwrapModifierData *)md; + if (smd->shrinkOpts & MOD_SHRINKWRAP_KEEP_ABOVE_SURFACE) { + smd->shrinkMode = MOD_SHRINKWRAP_ABOVE_SURFACE; + smd->shrinkOpts &= ~MOD_SHRINKWRAP_KEEP_ABOVE_SURFACE; + } + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 24)) { + if (!DNA_struct_elem_find(fd->filesdna, "PartDeflect", "float", "pdef_cfrict")) { + for (Object *ob = bmain->object.first; ob; ob = ob->id.next) { + if (ob->pd) { + ob->pd->pdef_cfrict = 5.0f; + } + + for (ModifierData *md = ob->modifiers.first; md; md = md->next) { + if (md->type == eModifierType_Cloth) { + ClothModifierData *clmd = (ClothModifierData *)md; + + clmd->coll_parms->selfepsilon = 0.015f; + } + } + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "View3DShading", "float", "xray_alpha_wire")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->shading.xray_alpha_wire = 0.5f; + } + } + } + } + + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->shading.flag |= V3D_SHADING_XRAY_WIREFRAME; + } + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 25)) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + UnitSettings *unit = &scene->unit; + if (unit->system != USER_UNIT_NONE) { + unit->length_unit = bUnit_GetBaseUnitOfType(scene->unit.system, B_UNIT_LENGTH); + unit->mass_unit = bUnit_GetBaseUnitOfType(scene->unit.system, B_UNIT_MASS); + } + unit->time_unit = bUnit_GetBaseUnitOfType(USER_UNIT_NONE, B_UNIT_TIME); + } + + /* gpencil grid settings */ + for (bGPdata *gpd = bmain->gpencil.first; gpd; gpd = gpd->id.next) { + ARRAY_SET_ITEMS(gpd->grid.color, 0.5f, 0.5f, 0.5f); // Color + ARRAY_SET_ITEMS(gpd->grid.scale, 1.0f, 1.0f); // Scale + gpd->grid.lines = GP_DEFAULT_GRID_LINES; // Number of lines + } + } + + { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + if (v3d->flag2 & V3D_OCCLUDE_WIRE) { + v3d->overlay.edit_flag |= V3D_OVERLAY_EDIT_OCCLUDE_WIRE; + v3d->flag2 &= ~V3D_OCCLUDE_WIRE; + } + } + } + } + } + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 29)) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_BUTS) { + ListBase *regionbase = (sl == sa->spacedata.first) ? &sa->regionbase : &sl->regionbase; + ARegion *ar = MEM_callocN(sizeof(ARegion), "navigation bar for properties"); + ARegion *ar_header = NULL; + + for (ar_header = regionbase->first; ar_header; ar_header = ar_header->next) { + if (ar_header->regiontype == RGN_TYPE_HEADER) { + break; + } + } + BLI_assert(ar_header); + + BLI_insertlinkafter(regionbase, ar_header, ar); + + ar->regiontype = RGN_TYPE_NAV_BAR; + ar->alignment = RGN_ALIGN_LEFT; + } + } + } + } + + /* grease pencil fade layer opacity */ + if (!DNA_struct_elem_find(fd->filesdna, "View3DOverlay", "float", "gpencil_fade_layer")) { + for (bScreen *screen = bmain->screen.first; screen; screen = screen->id.next) { + for (ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + for (SpaceLink *sl = sa->spacedata.first; sl; sl = sl->next) { + if (sl->spacetype == SPACE_VIEW3D) { + View3D *v3d = (View3D *)sl; + v3d->overlay.gpencil_fade_layer = 0.5f; + } + } + } + } + } + + for (Object *ob = bmain->object.first; ob; ob = ob->id.next) { + ob->empty_image_visibility_flag = ( + OB_EMPTY_IMAGE_VISIBLE_PERSPECTIVE | + OB_EMPTY_IMAGE_VISIBLE_ORTHOGRAPHIC); + } + + + } + + if (!MAIN_VERSION_ATLEAST(bmain, 280, 30)) { + /* grease pencil main material show switches */ + for (Material *mat = bmain->mat.first; mat; mat = mat->id.next) { + if (mat->gp_style) { + mat->gp_style->flag |= GP_STYLE_STROKE_SHOW; + mat->gp_style->flag |= GP_STYLE_FILL_SHOW; + } + } + } + + { + if (!DNA_struct_elem_find(fd->filesdna, "SceneEEVEE", "float", "overscan")) { + for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) { + scene->eevee.overscan = 3.0f; + } + } + + if (!DNA_struct_elem_find(fd->filesdna, "Brush", "char", "weightpaint_tool")) { + /* Magic defines from old files (2.7x) */ + +#define PAINT_BLEND_MIX 0 +#define PAINT_BLEND_ADD 1 +#define PAINT_BLEND_SUB 2 +#define PAINT_BLEND_MUL 3 +#define PAINT_BLEND_BLUR 4 +#define PAINT_BLEND_LIGHTEN 5 +#define PAINT_BLEND_DARKEN 6 +#define PAINT_BLEND_AVERAGE 7 +#define PAINT_BLEND_SMEAR 8 +#define PAINT_BLEND_COLORDODGE 9 +#define PAINT_BLEND_DIFFERENCE 10 +#define PAINT_BLEND_SCREEN 11 +#define PAINT_BLEND_HARDLIGHT 12 +#define PAINT_BLEND_OVERLAY 13 +#define PAINT_BLEND_SOFTLIGHT 14 +#define PAINT_BLEND_EXCLUSION 15 +#define PAINT_BLEND_LUMINOSITY 16 +#define PAINT_BLEND_SATURATION 17 +#define PAINT_BLEND_HUE 18 +#define PAINT_BLEND_ALPHA_SUB 19 +#define PAINT_BLEND_ALPHA_ADD 20 + + for (Brush *brush = bmain->brush.first; brush; brush = brush->id.next) { + if (brush->ob_mode & (OB_MODE_VERTEX_PAINT | OB_MODE_WEIGHT_PAINT)) { + const char tool_init = brush->vertexpaint_tool; + bool is_blend = false; + + { + char tool = tool_init; + switch (tool_init) { + case PAINT_BLEND_MIX: tool = VPAINT_TOOL_DRAW; break; + case PAINT_BLEND_BLUR: tool = VPAINT_TOOL_BLUR; break; + case PAINT_BLEND_AVERAGE: tool = VPAINT_TOOL_AVERAGE; break; + case PAINT_BLEND_SMEAR: tool = VPAINT_TOOL_SMEAR; break; + default: + tool = VPAINT_TOOL_DRAW; + is_blend = true; + break; + } + brush->vertexpaint_tool = tool; + } + + if (is_blend == false) { + brush->blend = IMB_BLEND_MIX; + } + else { + short blend = IMB_BLEND_MIX; + switch (tool_init) { + case PAINT_BLEND_ADD: blend = IMB_BLEND_ADD; break; + case PAINT_BLEND_SUB: blend = IMB_BLEND_SUB; break; + case PAINT_BLEND_MUL: blend = IMB_BLEND_MUL; break; + case PAINT_BLEND_LIGHTEN: blend = IMB_BLEND_LIGHTEN; break; + case PAINT_BLEND_DARKEN: blend = IMB_BLEND_DARKEN; break; + case PAINT_BLEND_COLORDODGE: blend = IMB_BLEND_COLORDODGE; break; + case PAINT_BLEND_DIFFERENCE: blend = IMB_BLEND_DIFFERENCE; break; + case PAINT_BLEND_SCREEN: blend = IMB_BLEND_SCREEN; break; + case PAINT_BLEND_HARDLIGHT: blend = IMB_BLEND_HARDLIGHT; break; + case PAINT_BLEND_OVERLAY: blend = IMB_BLEND_OVERLAY; break; + case PAINT_BLEND_SOFTLIGHT: blend = IMB_BLEND_SOFTLIGHT; break; + case PAINT_BLEND_EXCLUSION: blend = IMB_BLEND_EXCLUSION; break; + case PAINT_BLEND_LUMINOSITY: blend = IMB_BLEND_LUMINOSITY; break; + case PAINT_BLEND_SATURATION: blend = IMB_BLEND_SATURATION; break; + case PAINT_BLEND_HUE: blend = IMB_BLEND_HUE; break; + case PAINT_BLEND_ALPHA_SUB: blend = IMB_BLEND_ERASE_ALPHA; break; + case PAINT_BLEND_ALPHA_ADD: blend = IMB_BLEND_ADD_ALPHA; break; + } + brush->blend = blend; + } + } + /* For now these match, in the future new items may not. */ + brush->weightpaint_tool = brush->vertexpaint_tool; + } + +#undef PAINT_BLEND_MIX +#undef PAINT_BLEND_ADD +#undef PAINT_BLEND_SUB +#undef PAINT_BLEND_MUL +#undef PAINT_BLEND_BLUR +#undef PAINT_BLEND_LIGHTEN +#undef PAINT_BLEND_DARKEN +#undef PAINT_BLEND_AVERAGE +#undef PAINT_BLEND_SMEAR +#undef PAINT_BLEND_COLORDODGE +#undef PAINT_BLEND_DIFFERENCE +#undef PAINT_BLEND_SCREEN +#undef PAINT_BLEND_HARDLIGHT +#undef PAINT_BLEND_OVERLAY +#undef PAINT_BLEND_SOFTLIGHT +#undef PAINT_BLEND_EXCLUSION +#undef PAINT_BLEND_LUMINOSITY +#undef PAINT_BLEND_SATURATION +#undef PAINT_BLEND_HUE +#undef PAINT_BLEND_ALPHA_SUB +#undef PAINT_BLEND_ALPHA_ADD + + } + } + +} |