source/blender/blenloader/intern/versioning_270.c

   1 /*
   2  * ***** BEGIN GPL LICENSE BLOCK *****
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software Foundation,
  16  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18  * Contributor(s): Blender Foundation
  19  *
  20  * ***** END GPL LICENSE BLOCK *****
  21  *
  22  */
  23
  24 /** \file blender/blenloader/intern/versioning_270.c
  25  *  \ingroup blenloader
  26  */
  27
  28 #include "BLI_utildefines.h"
  29 #include "BLI_compiler_attrs.h"
  30
  31 /* for MinGW32 definition of NULL, could use BLI_blenlib.h instead too */
  32 #include <stddef.h>
  33
  34 /* allow readfile to use deprecated functionality */
  35 #define DNA_DEPRECATED_ALLOW
  36
  37 #include "DNA_brush_types.h"
  38 #include "DNA_camera_types.h"
  39 #include "DNA_cloth_types.h"
  40 #include "DNA_constraint_types.h"
  41 #include "DNA_sdna_types.h"
  42 #include "DNA_sequence_types.h"
  43 #include "DNA_space_types.h"
  44 #include "DNA_screen_types.h"
  45 #include "DNA_object_types.h"
  46 #include "DNA_mesh_types.h"
  47 #include "DNA_modifier_types.h"
  48 #include "DNA_particle_types.h"
  49 #include "DNA_linestyle_types.h"
  50 #include "DNA_actuator_types.h"
  51
  52 #include "DNA_genfile.h"
  53
  54 #include "BKE_main.h"
  55 #include "BKE_modifier.h"
  56 #include "BKE_node.h"
  57 #include "BKE_sequencer.h"
  58 #include "BKE_screen.h"
  59
  60 #include "BLI_math.h"
  61 #include "BLI_listbase.h"
  62 #include "BLI_string.h"
  63
  64 #include "BLO_readfile.h"
  65
  66 #include "readfile.h"
  67
  68 #include "MEM_guardedalloc.h"
  69
  70 static void do_version_constraints_radians_degrees_270_1(ListBase *lb)
  71 {
  72         bConstraint *con;
  73
  74         for (con = lb->first; con; con = con->next) {
  75                 if (con->type == CONSTRAINT_TYPE_TRANSFORM) {
  76                         bTransformConstraint *data = (bTransformConstraint *)con->data;
  77                         const float deg_to_rad_f = DEG2RADF(1.0f);
  78
  79                         if (data->from == TRANS_ROTATION) {
  80                                 mul_v3_fl(data->from_min, deg_to_rad_f);
  81                                 mul_v3_fl(data->from_max, deg_to_rad_f);
  82                         }
  83
  84                         if (data->to == TRANS_ROTATION) {
  85                                 mul_v3_fl(data->to_min, deg_to_rad_f);
  86                                 mul_v3_fl(data->to_max, deg_to_rad_f);
  87                         }
  88                 }
  89         }
  90 }
  91
  92 static void do_version_constraints_radians_degrees_270_5(ListBase *lb)
  93 {
  94         bConstraint *con;
  95
  96         for (con = lb->first; con; con = con->next) {
  97                 if (con->type == CONSTRAINT_TYPE_TRANSFORM) {
  98                         bTransformConstraint *data = (bTransformConstraint *)con->data;
  99
 100                         if (data->from == TRANS_ROTATION) {
 101                                 copy_v3_v3(data->from_min_rot, data->from_min);
 102                                 copy_v3_v3(data->from_max_rot, data->from_max);
 103                         }
 104                         else if (data->from == TRANS_SCALE) {
 105                                 copy_v3_v3(data->from_min_scale, data->from_min);
 106                                 copy_v3_v3(data->from_max_scale, data->from_max);
 107                         }
 108
 109                         if (data->to == TRANS_ROTATION) {
 110                                 copy_v3_v3(data->to_min_rot, data->to_min);
 111                                 copy_v3_v3(data->to_max_rot, data->to_max);
 112                         }
 113                         else if (data->to == TRANS_SCALE) {
 114                                 copy_v3_v3(data->to_min_scale, data->to_min);
 115                                 copy_v3_v3(data->to_max_scale, data->to_max);
 116                         }
 117                 }
 118         }
 119 }
 120
 121 static void do_version_constraints_stretch_to_limits(ListBase *lb)
 122 {
 123         bConstraint *con;
 124
 125         for (con = lb->first; con; con = con->next) {
 126                 if (con->type == CONSTRAINT_TYPE_STRETCHTO) {
 127                         bStretchToConstraint *data = (bStretchToConstraint *)con->data;
 128                         data->bulge_min = 1.0f;
 129                         data->bulge_max = 1.0f;
 130                 }
 131         }
 132 }
 133
 134 void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *main)
 135 {
 136         if (!MAIN_VERSION_ATLEAST(main, 270, 0)) {
 137
 138                 if (!DNA_struct_elem_find(fd->filesdna, "BevelModifierData", "float", "profile")) {
 139                         Object *ob;
 140
 141                         for (ob = main->object.first; ob; ob = ob->id.next) {
 142                                 ModifierData *md;
 143                                 for (md = ob->modifiers.first; md; md = md->next) {
 144                                         if (md->type == eModifierType_Bevel) {
 145                                                 BevelModifierData *bmd = (BevelModifierData *)md;
 146                                                 bmd->profile = 0.5f;
 147                                                 bmd->val_flags = MOD_BEVEL_AMT_OFFSET;
 148                                         }
 149                                 }
 150                         }
 151                 }
 152
 153                 /* nodes don't use fixed node->id any more, clean up */
 154                 FOREACH_NODETREE(main, ntree, id) {
 155                         if (ntree->type == NTREE_COMPOSIT) {
 156                                 bNode *node;
 157                                 for (node = ntree->nodes.first; node; node = node->next) {
 158                                         if (ELEM(node->type, CMP_NODE_COMPOSITE, CMP_NODE_OUTPUT_FILE)) {
 159                                                 node->id = NULL;
 160                                         }
 161                                 }
 162                         }
 163                 } FOREACH_NODETREE_END
 164
 165                 {
 166                         bScreen *screen;
 167
 168                         for (screen = main->screen.first; screen; screen = screen->id.next) {
 169                                 ScrArea *area;
 170                                 for (area = screen->areabase.first; area; area = area->next) {
 171                                         SpaceLink *space_link;
 172                                         for (space_link = area->spacedata.first; space_link; space_link = space_link->next) {
 173                                                 if (space_link->spacetype == SPACE_CLIP) {
 174                                                         SpaceClip *space_clip = (SpaceClip *) space_link;
 175                                                         if (space_clip->mode != SC_MODE_MASKEDIT) {
 176                                                                 space_clip->mode = SC_MODE_TRACKING;
 177                                                         }
 178                                                 }
 179                                         }
 180                                 }
 181                         }
 182                 }
 183
 184                 if (!DNA_struct_elem_find(fd->filesdna, "MovieTrackingSettings", "float", "default_weight")) {
 185                         MovieClip *clip;
 186                         for (clip = main->movieclip.first; clip; clip = clip->id.next) {
 187                                 clip->tracking.settings.default_weight = 1.0f;
 188                         }
 189                 }
 190         }
 191
 192         if (!MAIN_VERSION_ATLEAST(main, 270, 1)) {
 193                 Scene *sce;
 194                 Object *ob;
 195
 196                 /* Update Transform constraint (another deg -> rad stuff). */
 197                 for (ob = main->object.first; ob; ob = ob->id.next) {
 198                         do_version_constraints_radians_degrees_270_1(&ob->constraints);
 199
 200                         if (ob->pose) {
 201                                 /* Bones constraints! */
 202                                 bPoseChannel *pchan;
 203                                 for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) {
 204                                         do_version_constraints_radians_degrees_270_1(&pchan->constraints);
 205                                 }
 206                         }
 207                 }
 208
 209                 for (sce = main->scene.first; sce; sce = sce->id.next) {
 210                         if (sce->r.raytrace_structure == R_RAYSTRUCTURE_BLIBVH) {
 211                                 sce->r.raytrace_structure = R_RAYSTRUCTURE_AUTO;
 212                         }
 213                 }
 214         }
 215
 216         if (!MAIN_VERSION_ATLEAST(main, 270, 2)) {
 217                 Mesh *me;
 218
 219                 /* Mesh smoothresh deg->rad. */
 220                 for (me = main->mesh.first; me; me = me->id.next) {
 221                         me->smoothresh = DEG2RADF(me->smoothresh);
 222                 }
 223         }
 224
 225         if (!MAIN_VERSION_ATLEAST(main, 270, 3)) {
 226                 FreestyleLineStyle *linestyle;
 227
 228                 for (linestyle = main->linestyle.first; linestyle; linestyle = linestyle->id.next) {
 229                         linestyle->flag |= LS_NO_SORTING;
 230                         linestyle->sort_key = LS_SORT_KEY_DISTANCE_FROM_CAMERA;
 231                         linestyle->integration_type = LS_INTEGRATION_MEAN;
 232                 }
 233         }
 234
 235         if (!MAIN_VERSION_ATLEAST(main, 270, 4)) {
 236                 /* ui_previews were not handled correctly when copying areas, leading to corrupted files (see T39847).
 237                  * This will always reset situation to a valid state.
 238                  */
 239                 bScreen *sc;
 240
 241                 for (sc = main->screen.first; sc; sc = sc->id.next) {
 242                         ScrArea *sa;
 243                         for (sa = sc->areabase.first; sa; sa = sa->next) {
 244                                 SpaceLink *sl;
 245
 246                                 for (sl = sa->spacedata.first; sl; sl = sl->next) {
 247                                         ARegion *ar;
 248                                         ListBase *lb = (sl == sa->spacedata.first) ? &sa->regionbase : &sl->regionbase;
 249
 250                                         for (ar = lb->first; ar; ar = ar->next) {
 251                                                 BLI_listbase_clear(&ar->ui_previews);
 252                                         }
 253                                 }
 254                         }
 255                 }
 256         }
 257
 258         if (!MAIN_VERSION_ATLEAST(main, 270, 5)) {
 259                 Object *ob;
 260
 261                 /* Update Transform constraint (again :|). */
 262                 for (ob = main->object.first; ob; ob = ob->id.next) {
 263                         do_version_constraints_radians_degrees_270_5(&ob->constraints);
 264
 265                         if (ob->pose) {
 266                                 /* Bones constraints! */
 267                                 bPoseChannel *pchan;
 268                                 for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) {
 269                                         do_version_constraints_radians_degrees_270_5(&pchan->constraints);
 270                                 }
 271                         }
 272                 }
 273         }
 274
 275         if (!MAIN_VERSION_ATLEAST(main, 271, 0)) {
 276                 if (!DNA_struct_elem_find(fd->filesdna, "Material", "int", "mode2")) {
 277                         Material *ma;
 278
 279                         for (ma = main->mat.first; ma; ma = ma->id.next)
 280                                 ma->mode2 = MA_CASTSHADOW;
 281                 }
 282
 283                 if (!DNA_struct_elem_find(fd->filesdna, "RenderData", "BakeData", "bake")) {
 284                         Scene *sce;
 285
 286                         for (sce = main->scene.first; sce; sce = sce->id.next) {
 287                                 sce->r.bake.flag = R_BAKE_CLEAR;
 288                                 sce->r.bake.width = 512;
 289                                 sce->r.bake.height = 512;
 290                                 sce->r.bake.margin = 16;
 291                                 sce->r.bake.normal_space = R_BAKE_SPACE_TANGENT;
 292                                 sce->r.bake.normal_swizzle[0] = R_BAKE_POSX;
 293                                 sce->r.bake.normal_swizzle[1] = R_BAKE_POSY;
 294                                 sce->r.bake.normal_swizzle[2] = R_BAKE_POSZ;
 295                                 BLI_strncpy(sce->r.bake.filepath, U.renderdir, sizeof(sce->r.bake.filepath));
 296
 297                                 sce->r.bake.im_format.planes = R_IMF_PLANES_RGBA;
 298                                 sce->r.bake.im_format.imtype = R_IMF_IMTYPE_PNG;
 299                                 sce->r.bake.im_format.depth = R_IMF_CHAN_DEPTH_8;
 300                                 sce->r.bake.im_format.quality = 90;
 301                                 sce->r.bake.im_format.compress = 15;
 302                         }
 303                 }
 304
 305                 if (!DNA_struct_elem_find(fd->filesdna, "FreestyleLineStyle", "float", "texstep")) {
 306                         FreestyleLineStyle *linestyle;
 307
 308                         for (linestyle = main->linestyle.first; linestyle; linestyle = linestyle->id.next) {
 309                                 linestyle->flag |= LS_TEXTURE;
 310                                 linestyle->texstep = 1.0;
 311                         }
 312                 }
 313
 314                 {
 315                         Scene *scene;
 316                         for (scene = main->scene.first; scene; scene = scene->id.next) {
 317                                 int num_layers = BLI_listbase_count(&scene->r.layers);
 318                                 scene->r.actlay = min_ff(scene->r.actlay, num_layers - 1);
 319                         }
 320                 }
 321         }
 322
 323         if (!MAIN_VERSION_ATLEAST(main, 271, 1)) {
 324                 if (!DNA_struct_elem_find(fd->filesdna, "Material", "float", "line_col[4]")) {
 325                         Material *mat;
 326
 327                         for (mat = main->mat.first; mat; mat = mat->id.next) {
 328                                 mat->line_col[0] = mat->line_col[1] = mat->line_col[2] = 0.0f;
 329                                 mat->line_col[3] = mat->alpha;
 330                         }
 331                 }
 332
 333                 if (!DNA_struct_elem_find(fd->filesdna, "RenderData", "int", "preview_start_resolution")) {
 334                         Scene *scene;
 335                         for (scene = main->scene.first; scene; scene = scene->id.next) {
 336                                 scene->r.preview_start_resolution = 64;
 337                         }
 338                 }
 339         }
 340
 341         if (!MAIN_VERSION_ATLEAST(main, 271, 2)) {
 342                 /* init up & track axis property of trackto actuators */
 343                 Object *ob;
 344
 345                 for (ob = main->object.first; ob; ob = ob->id.next) {
 346                         bActuator *act;
 347                         for (act = ob->actuators.first; act; act = act->next) {
 348                                 if (act->type == ACT_EDIT_OBJECT) {
 349                                         bEditObjectActuator *eoact = act->data;
 350                                         eoact->trackflag = ob->trackflag;
 351                                         /* if trackflag is pointing +-Z axis then upflag should point Y axis.
 352                                          * Rest of trackflag cases, upflag should be point z axis */
 353                                         if ((ob->trackflag == OB_POSZ) || (ob->trackflag == OB_NEGZ)) {
 354                                                 eoact->upflag = 1;
 355                                         }
 356                                         else {
 357                                                 eoact->upflag = 2;
 358                                         }
 359                                 }
 360                         }
 361                 }
 362         }
 363
 364         if (!MAIN_VERSION_ATLEAST(main, 271, 3)) {
 365                 Brush *br;
 366
 367                 for (br = main->brush.first; br; br = br->id.next) {
 368                         br->fill_threshold = 0.2f;
 369                 }
 370
 371                 if (!DNA_struct_elem_find(fd->filesdna, "BevelModifierData", "int", "mat")) {
 372                         Object *ob;
 373                         for (ob = main->object.first; ob; ob = ob->id.next) {
 374                                 ModifierData *md;
 375
 376                                 for (md = ob->modifiers.first; md; md = md->next) {
 377                                         if (md->type == eModifierType_Bevel) {
 378                                                 BevelModifierData *bmd = (BevelModifierData *)md;
 379                                                 bmd->mat = -1;
 380                                         }
 381                                 }
 382                         }
 383                 }
 384         }
 385
 386         if (!MAIN_VERSION_ATLEAST(main, 271, 6)) {
 387                 Object *ob;
 388                 for (ob = main->object.first; ob; ob = ob->id.next) {
 389                         ModifierData *md;
 390
 391                         for (md = ob->modifiers.first; md; md = md->next) {
 392                                 if (md->type == eModifierType_ParticleSystem) {
 393                                         ParticleSystemModifierData *pmd = (ParticleSystemModifierData *)md;
 394                                         if (pmd->psys && pmd->psys->clmd) {
 395                                                 pmd->psys->clmd->sim_parms->vel_damping = 1.0f;
 396                                         }
 397                                 }
 398                         }
 399                 }
 400         }
 401
 402         if (!MAIN_VERSION_ATLEAST(main, 272, 0)) {
 403                 if (!DNA_struct_elem_find(fd->filesdna, "RenderData", "int", "preview_start_resolution")) {
 404                         Scene *scene;
 405                         for (scene = main->scene.first; scene; scene = scene->id.next) {
 406                                 scene->r.preview_start_resolution = 64;
 407                         }
 408                 }
 409         }
 410
 411         if (!MAIN_VERSION_ATLEAST(main, 272, 1)) {
 412                 Brush *br;
 413                 for (br = main->brush.first; br; br = br->id.next) {
 414                         if ((br->ob_mode & OB_MODE_SCULPT) && ELEM(br->sculpt_tool, SCULPT_TOOL_GRAB, SCULPT_TOOL_SNAKE_HOOK))
 415                                 br->alpha = 1.0f;
 416                 }
 417         }
 418
 419         if (!MAIN_VERSION_ATLEAST(main, 272, 2)) {
 420                 if (!DNA_struct_elem_find(fd->filesdna, "Image", "float", "gen_color")) {
 421                         Image *image;
 422                         for (image = main->image.first; image != NULL; image = image->id.next) {
 423                                 image->gen_color[3] = 1.0f;
 424                         }
 425                 }
 426
 427                 if (!DNA_struct_elem_find(fd->filesdna, "bStretchToConstraint", "float", "bulge_min")) {
 428                         Object *ob;
 429
 430                         /* Update Transform constraint (again :|). */
 431                         for (ob = main->object.first; ob; ob = ob->id.next) {
 432                                 do_version_constraints_stretch_to_limits(&ob->constraints);
 433
 434                                 if (ob->pose) {
 435                                         /* Bones constraints! */
 436                                         bPoseChannel *pchan;
 437                                         for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) {
 438                                                 do_version_constraints_stretch_to_limits(&pchan->constraints);
 439                                         }
 440                                 }
 441                         }
 442                 }
 443         }
 444
 445         if (!MAIN_VERSION_ATLEAST(main, 273, 1)) {
 446 #define BRUSH_RAKE (1 << 7)
 447 #define BRUSH_RANDOM_ROTATION (1 << 25)
 448
 449                 Brush *br;
 450
 451                 for (br = main->brush.first; br; br = br->id.next) {
 452                         if (br->flag & BRUSH_RAKE) {
 453                                 br->mtex.brush_angle_mode |= MTEX_ANGLE_RAKE;
 454                                 br->mask_mtex.brush_angle_mode |= MTEX_ANGLE_RAKE;
 455                         }
 456                         else if (br->flag & BRUSH_RANDOM_ROTATION) {
 457                                 br->mtex.brush_angle_mode |= MTEX_ANGLE_RANDOM;
 458                                 br->mask_mtex.brush_angle_mode |= MTEX_ANGLE_RANDOM;
 459                         }
 460                         br->mtex.random_angle = 2.0 * M_PI;
 461                         br->mask_mtex.random_angle = 2.0 * M_PI;
 462                 }
 463
 464 #undef BRUSH_RAKE
 465 #undef BRUSH_RANDOM_ROTATION
 466         }
 467
 468         /* Customizable Safe Areas */
 469         if (!MAIN_VERSION_ATLEAST(main, 273, 2)) {
 470                 if (!DNA_struct_elem_find(fd->filesdna, "Scene", "DisplaySafeAreas", "safe_areas")) {
 471                         Scene *scene;
 472
 473                         for (scene = main->scene.first; scene; scene = scene->id.next) {
 474                                 copy_v2_fl2(scene->safe_areas.title, 3.5f / 100.0f, 3.5f / 100.0f);
 475                                 copy_v2_fl2(scene->safe_areas.action, 10.0f / 100.0f, 5.0f / 100.0f);
 476                                 copy_v2_fl2(scene->safe_areas.title_center, 17.5f / 100.0f, 5.0f / 100.0f);
 477                                 copy_v2_fl2(scene->safe_areas.action_center, 15.0f / 100.0f, 5.0f / 100.0f);
 478                         }
 479                 }
 480         }
 481
 482         if (!MAIN_VERSION_ATLEAST(main, 273, 3)) {
 483                 ParticleSettings *part;
 484                 for (part = main->particle.first; part; part = part->id.next) {
 485                         if (part->clumpcurve)
 486                                 part->child_flag |= PART_CHILD_USE_CLUMP_CURVE;
 487                         if (part->roughcurve)
 488                                 part->child_flag |= PART_CHILD_USE_ROUGH_CURVE;
 489                 }
 490         }
 491
 492         if (!MAIN_VERSION_ATLEAST(main, 273, 6)) {
 493                 if (!DNA_struct_elem_find(fd->filesdna, "ClothSimSettings", "float", "bending_damping")) {
 494                         Object *ob;
 495                         ModifierData *md;
 496                         for (ob = main->object.first; ob; ob = ob->id.next) {
 497                                 for (md = ob->modifiers.first; md; md = md->next) {
 498                                         if (md->type == eModifierType_Cloth) {
 499                                                 ClothModifierData *clmd = (ClothModifierData *)md;
 500                                                 clmd->sim_parms->bending_damping = 0.5f;
 501                                         }
 502                                         else if (md->type == eModifierType_ParticleSystem) {
 503                                                 ParticleSystemModifierData *pmd = (ParticleSystemModifierData *)md;
 504                                                 if (pmd->psys->clmd) {
 505                                                         pmd->psys->clmd->sim_parms->bending_damping = 0.5f;
 506                                                 }
 507                                         }
 508                                 }
 509                         }
 510                 }
 511
 512                 if (!DNA_struct_elem_find(fd->filesdna, "ParticleSettings", "float", "clump_noise_size")) {
 513                         ParticleSettings *part;
 514                         for (part = main->particle.first; part; part = part->id.next) {
 515                                 part->clump_noise_size = 1.0f;
 516                         }
 517                 }
 518
 519                 if (!DNA_struct_elem_find(fd->filesdna, "ParticleSettings", "int", "kink_extra_steps")) {
 520                         ParticleSettings *part;
 521                         for (part = main->particle.first; part; part = part->id.next) {
 522                                 part->kink_extra_steps = 4;
 523                         }
 524                 }
 525
 526                 if (!DNA_struct_elem_find(fd->filesdna, "MTex", "float", "kinkampfac")) {
 527                         ParticleSettings *part;
 528                         for (part = main->particle.first; part; part = part->id.next) {
 529                                 int a;
 530                                 for (a = 0; a < MAX_MTEX; a++) {
 531                                         MTex *mtex = part->mtex[a];
 532                                         if (mtex) {
 533                                                 mtex->kinkampfac = 1.0f;
 534                                         }
 535                                 }
 536                         }
 537                 }
 538
 539                 if (!DNA_struct_elem_find(fd->filesdna, "HookModifierData", "char", "flag")) {
 540                         Object *ob;
 541
 542                         for (ob = main->object.first; ob; ob = ob->id.next) {
 543                                 ModifierData *md;
 544                                 for (md = ob->modifiers.first; md; md = md->next) {
 545                                         if (md->type == eModifierType_Hook) {
 546                                                 HookModifierData *hmd = (HookModifierData *)md;
 547                                                 hmd->falloff_type = eHook_Falloff_InvSquare;
 548                                         }
 549                                 }
 550                         }
 551                 }
 552
 553                 if (!DNA_struct_elem_find(fd->filesdna, "NodePlaneTrackDeformData", "char", "flag")) {
 554                         FOREACH_NODETREE(main, ntree, id) {
 555                                 if (ntree->type == NTREE_COMPOSIT) {
 556                                         bNode *node;
 557                                         for (node = ntree->nodes.first; node; node = node->next) {
 558                                                 if (ELEM(node->type, CMP_NODE_PLANETRACKDEFORM)) {
 559                                                         NodePlaneTrackDeformData *data = node->storage;
 560                                                         data->flag = 0;
 561                                                         data->motion_blur_samples = 16;
 562                                                         data->motion_blur_shutter = 0.5f;
 563                                                 }
 564                                         }
 565                                 }
 566                         }
 567                         FOREACH_NODETREE_END
 568                 }
 569
 570                 if (!DNA_struct_elem_find(fd->filesdna, "Camera", "GPUDOFSettings", "gpu_dof")) {
 571                         Camera *ca;
 572                         for (ca = main->camera.first; ca; ca = ca->id.next) {
 573                                 ca->gpu_dof.fstop = 128.0f;
 574                                 ca->gpu_dof.focal_length = 1.0f;
 575                                 ca->gpu_dof.focus_distance = 1.0f;
 576                                 ca->gpu_dof.sensor = 1.0f;
 577                         }
 578                 }
 579         }
 580
 581         if (!MAIN_VERSION_ATLEAST(main, 273, 7)) {
 582                 bScreen *scr;
 583                 ScrArea *sa;
 584                 SpaceLink *sl;
 585                 ARegion *ar;
 586
 587                 for (scr = main->screen.first; scr; scr = scr->id.next) {
 588                         /* Remove old deprecated region from filebrowsers */
 589                         for (sa = scr->areabase.first; sa; sa = sa->next) {
 590                                 for (sl = sa->spacedata.first; sl; sl = sl->next) {
 591                                         if (sl->spacetype == SPACE_FILE) {
 592                                                 for (ar = sl->regionbase.first; ar; ar = ar->next) {
 593                                                         if (ar->regiontype == RGN_TYPE_CHANNELS) {
 594                                                                 break;
 595                                                         }
 596                                                 }
 597
 598                                                 if (ar) {
 599                                                         /* Free old deprecated 'channel' region... */
 600                                                         BKE_area_region_free(NULL, ar);
 601                                                         BLI_freelinkN(&sl->regionbase, ar);
 602                                                 }
 603                                         }
 604                                 }
 605                         }
 606                 }
 607         }
 608
 609         if (!MAIN_VERSION_ATLEAST(main, 273, 8)) {
 610                 Object *ob;
 611                 for (ob = main->object.first; ob != NULL; ob = ob->id.next) {
 612                         ModifierData *md;
 613                         for (md = ob->modifiers.last; md != NULL; md = md->prev) {
 614                                 if (modifier_unique_name(&ob->modifiers, md)) {
 615                                         printf("Warning: Object '%s' had several modifiers with the "
 616                                                "same name, renamed one of them to '%s'.\n",
 617                                                ob->id.name + 2, md->name);
 618                                 }
 619                         }
 620                 }
 621         }
 622
 623         if (!MAIN_VERSION_ATLEAST(main, 273, 9)) {
 624                 bScreen *scr;
 625                 ScrArea *sa;
 626                 SpaceLink *sl;
 627                 ARegion *ar;
 628
 629                 /* Make sure sequencer preview area limits zoom */
 630                 for (scr = main->screen.first; scr; scr = scr->id.next) {
 631                         for (sa = scr->areabase.first; sa; sa = sa->next) {
 632                                 for (sl = sa->spacedata.first; sl; sl = sl->next) {
 633                                         if (sl->spacetype == SPACE_SEQ) {
 634                                                 for (ar = sl->regionbase.first; ar; ar = ar->next) {
 635                                                         if (ar->regiontype == RGN_TYPE_PREVIEW) {
 636                                                                 ar->v2d.keepzoom |= V2D_LIMITZOOM;
 637                                                                 ar->v2d.minzoom = 0.001f;
 638                                                                 ar->v2d.maxzoom = 1000.0f;
 639                                                                 break;
 640                                                         }
 641                                                 }
 642                                         }
 643                                 }
 644                         }
 645                 }
 646         }
 647
 648         if (!MAIN_VERSION_ATLEAST(main, 274, 1)) {
 649                 /* particle systems need to be forced to redistribute for jitter mode fix */
 650                 {
 651                         Object *ob;
 652                         ParticleSystem *psys;
 653                         for (ob = main->object.first; ob; ob = ob->id.next) {
 654                                 for (psys = ob->particlesystem.first; psys; psys = psys->next) {
 655                                         psys->recalc |= PSYS_RECALC_RESET;
 656                                 }
 657                         }
 658                 }
 659
 660                 /* hysteresis setted to 10% but not actived */
 661                 if (!DNA_struct_elem_find(fd->filesdna, "LodLevel", "int", "obhysteresis")) {
 662                         Object *ob;
 663                         for (ob = main->object.first; ob; ob = ob->id.next) {
 664                                 LodLevel *level;
 665                                 for (level = ob->lodlevels.first; level; level = level->next) {
 666                                         level->obhysteresis = 10;
 667                                 }
 668                         }
 669                 }
 670
 671                 if (!DNA_struct_elem_find(fd->filesdna, "GameData", "int", "scehysteresis")) {
 672                         Scene *scene;
 673                         for (scene = main->scene.first; scene; scene = scene->id.next) {
 674                                 scene->gm.scehysteresis = 10;
 675                         }
 676                 }
 677         }
 678
 679         if (!MAIN_VERSION_ATLEAST(main, 274, 2)) {
 680                 FOREACH_NODETREE(main, ntree, id) {
 681                         bNode *node;
 682                         bNodeSocket *sock;
 683
 684                         for (node = ntree->nodes.first; node; node = node->next) {
 685                                 if (node->type == SH_NODE_MATERIAL) {
 686                                         for (sock = node->inputs.first; sock; sock = sock->next) {
 687                                                 if (STREQ(sock->name, "Refl")) {
 688                                                         BLI_strncpy(sock->name, "DiffuseIntensity", sizeof(sock->name));
 689                                                 }
 690                                         }
 691                                 }
 692                                 else if (node->type == SH_NODE_MATERIAL_EXT) {
 693                                         for (sock = node->outputs.first; sock; sock = sock->next) {
 694                                                 if (STREQ(sock->name, "Refl")) {
 695                                                         BLI_strncpy(sock->name, "DiffuseIntensity", sizeof(sock->name));
 696                                                 }
 697                                                 else if (STREQ(sock->name, "Ray Mirror")) {
 698                                                         BLI_strncpy(sock->name, "Reflectivity", sizeof(sock->name));
 699                                                 }
 700                                         }
 701                                 }
 702                         }
 703                 } FOREACH_NODETREE_END
 704         }
 705
 706         if (!DNA_struct_elem_find(fd->filesdna, "Sequence", "char", "storage")) {
 707                 Scene *scene;
 708                 Sequence *seq;
 709
 710 #define SEQ_USE_PROXY_CUSTOM_DIR (1 << 19)
 711 #define SEQ_USE_PROXY_CUSTOM_FILE (1 << 21)
 712
 713                 for (scene = main->scene.first; scene; scene = scene->id.next) {
 714                         SEQ_BEGIN (scene->ed, seq) {
 715                                 if (seq->strip && seq->strip->proxy) {
 716                                         if (seq->flag & SEQ_USE_PROXY_CUSTOM_DIR)
 717                                                 seq->strip->proxy->storage = SEQ_STORAGE_PROXY_CUSTOM_DIR;
 718                                         if (seq->flag & SEQ_USE_PROXY_CUSTOM_FILE)
 719                                                 seq->strip->proxy->storage = SEQ_STORAGE_PROXY_CUSTOM_FILE;
 720                                 }
 721                         }
 722                         SEQ_END
 723
 724                         printf("lala\n");
 725                 }
 726 #undef SEQ_USE_PROXY_CUSTOM_DIR
 727 #undef SEQ_USE_PROXY_CUSTOM_FILE
 728         }
 729 }