1 files changed, 135 insertions, 0 deletions
diff --git a/source/blender/blenloader/intern/versioning_300.c b/source/blender/blenloader/intern/versioning_300.c
new file mode 100644
index 00000000000..8c5e86eadd3
--- /dev/null
+++ b/source/blender/blenloader/intern/versioning_300.c
@@ -0,0 +1,135 @@
+/*
+ * 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.
+ */
+
+/** \file
+ * \ingroup blenloader
+ */
+/* allow readfile to use deprecated functionality */
+#define DNA_DEPRECATED_ALLOW
+
+#include "BLI_listbase.h"
+#include "BLI_math_vector.h"
+#include "BLI_utildefines.h"
+
+#include "DNA_brush_types.h"
+#include "DNA_genfile.h"
+#include "DNA_modifier_types.h"
+#include "DNA_text_types.h"
+
+#include "BKE_lib_id.h"
+#include "BKE_main.h"
+#include "BKE_node.h"
+
+#include "BLO_readfile.h"
+#include "readfile.h"
+
+void do_versions_after_linking_300(Main *bmain, ReportList *UNUSED(reports))
+{
+  if (MAIN_VERSION_ATLEAST(bmain, 300, 0) && !MAIN_VERSION_ATLEAST(bmain, 300, 1)) {
+    /* Set zero user text objects to have a fake user. */
+    LISTBASE_FOREACH (Text *, text, &bmain->texts) {
+      if (text->id.us == 0) {
+        id_fake_user_set(&text->id);
+      }
+    }
+  }
+  /**
+   * Versioning code until next subversion bump goes here.
+   *
+   * \note Be sure to check when bumping the version:
+   * - #blo_do_versions_300 in this file.
+   * - "versioning_userdef.c", #blo_do_versions_userdef
+   * - "versioning_userdef.c", #do_versions_theme
+   *
+   * \note Keep this message at the bottom of the function.
+   */
+  {
+    /* Keep this block, even when empty. */
+
+    /* Use new texture socket in Attribute Sample Texture node. */
+    LISTBASE_FOREACH (bNodeTree *, ntree, &bmain->nodetrees) {
+      if (ntree->type != NTREE_GEOMETRY) {
+        continue;
+      }
+      LISTBASE_FOREACH (bNode *, node, &ntree->nodes) {
+        if (node->type != GEO_NODE_ATTRIBUTE_SAMPLE_TEXTURE) {
+          continue;
+        }
+        if (node->id == NULL) {
+          continue;
+        }
+        LISTBASE_FOREACH (bNodeSocket *, socket, &node->inputs) {
+          if (socket->type == SOCK_TEXTURE) {
+            bNodeSocketValueTexture *socket_value = (bNodeSocketValueTexture *)
+                                                        socket->default_value;
+            socket_value->value = (Tex *)node->id;
+            break;
+          }
+        }
+        node->id = NULL;
+      }
+    }
+  }
+}
+
+/* NOLINTNEXTLINE: readability-function-size */
+void blo_do_versions_300(FileData *fd, Library *UNUSED(lib), Main *bmain)
+{
+  if (!MAIN_VERSION_ATLEAST(bmain, 300, 1)) {
+    /* Set default value for the new bisect_threshold parameter in the mirror modifier. */
+    if (!DNA_struct_elem_find(fd->filesdna, "MirrorModifierData", "float", "bisect_threshold")) {
+      LISTBASE_FOREACH (Object *, ob, &bmain->objects) {
+        LISTBASE_FOREACH (ModifierData *, md, &ob->modifiers) {
+          if (md->type == eModifierType_Mirror) {
+            MirrorModifierData *mmd = (MirrorModifierData *)md;
+            /* This was the previous hard-coded value. */
+            mmd->bisect_threshold = 0.001f;
+          }
+        }
+      }
+    }
+    /* Grease Pencil: Set default value for dilate pixels. */
+    if (!DNA_struct_elem_find(fd->filesdna, "BrushGpencilSettings", "int", "dilate_pixels")) {
+      LISTBASE_FOREACH (Brush *, brush, &bmain->brushes) {
+        if (brush->gpencil_settings) {
+          brush->gpencil_settings->dilate_pixels = 1;
+        }
+      }
+    }
+  }
+  /**
+   * Versioning code until next subversion bump goes here.
+   *
+   * \note Be sure to check when bumping the version:
+   * - "versioning_userdef.c", #blo_do_versions_userdef
+   * - "versioning_userdef.c", #do_versions_theme
+   *
+   * \note Keep this message at the bottom of the function.
+   */
+  {
+    /* Keep this block, even when empty. */
+    if (!DNA_struct_elem_find(fd->filesdna, "bPoseChannel", "float", "custom_scale_xyz[3]")) {
+      LISTBASE_FOREACH (Object *, ob, &bmain->objects) {
+        if (ob->pose == NULL) {
+          continue;
+        }
+        LISTBASE_FOREACH (bPoseChannel *, pchan, &ob->pose->chanbase) {
+          copy_v3_fl(pchan->custom_scale_xyz, pchan->custom_scale);
+        }
+      }
+    }
+  }
+}