Cleanup: CacheFile: Move to IDTypeInfo and remove unused BKE API.

source/blender/blenkernel/BKE_cachefile.h

@@ -39,18 +39,8 @@ void BKE_cachefiles_exit(void);
 
 void *BKE_cachefile_add(struct Main *bmain, const char *name);
 
-void BKE_cachefile_init(struct CacheFile *cache_file);
-
-void BKE_cachefile_free(struct CacheFile *cache_file);
-
-void BKE_cachefile_copy_data(struct Main *bmain,
-                             struct CacheFile *cache_file_dst,
-                             const struct CacheFile *cache_file_src,
-                             const int flag);
 struct CacheFile *BKE_cachefile_copy(struct Main *bmain, const struct CacheFile *cache_file);
 
-void BKE_cachefile_make_local(struct Main *bmain, struct CacheFile *cache_file, const int flags);
-
 void BKE_cachefile_reload(struct Depsgraph *depsgraph, struct CacheFile *cache_file);
 
 void BKE_cachefile_eval(struct Main *bmain,

source/blender/blenkernel/BKE_idtype.h

@@ -157,7 +157,7 @@ extern IDTypeInfo IDType_ID_WM;
 // extern IDTypeInfo IDType_ID_LS;
 // extern IDTypeInfo IDType_ID_PAL;
 // extern IDTypeInfo IDType_ID_PC;
-// extern IDTypeInfo IDType_ID_CF;
+extern IDTypeInfo IDType_ID_CF;
 extern IDTypeInfo IDType_ID_WS;
 extern IDTypeInfo IDType_ID_LP;
 

source/blender/blenkernel/intern/cachefile.c

@@ -37,8 +37,11 @@
 #include "BLI_string.h"
 #include "BLI_threads.h"
 
+#include "BLT_translation.h"
+
 #include "BKE_animsys.h"
 #include "BKE_cachefile.h"
+#include "BKE_idtype.h"
 #include "BKE_lib_id.h"
 #include "BKE_main.h"
 #include "BKE_modifier.h"
@@ -50,6 +53,54 @@
 #  include "ABC_alembic.h"
 #endif
 
+static void cachefile_handle_free(CacheFile *cache_file);
+
+static void cache_file_init_data(ID *id)
+{
+  CacheFile *cache_file = (CacheFile *)id;
+
+  BLI_assert(MEMCMP_STRUCT_AFTER_IS_ZERO(cache_file, id));
+
+  cache_file->scale = 1.0f;
+}
+
+static void cache_file_copy_data(Main *UNUSED(bmain),
+                                 ID *id_dst,
+                                 const ID *id_src,
+                                 const int UNUSED(flag))
+{
+  CacheFile *cache_file_dst = (CacheFile *)id_dst;
+  const CacheFile *cache_file_src = (const CacheFile *)id_src;
+
+  cache_file_dst->handle = NULL;
+  cache_file_dst->handle_readers = NULL;
+  BLI_duplicatelist(&cache_file_dst->object_paths, &cache_file_src->object_paths);
+}
+
+static void cache_file_free_data(ID *id)
+{
+  CacheFile *cache_file = (CacheFile *)id;
+  BKE_animdata_free((ID *)cache_file, false);
+  cachefile_handle_free(cache_file);
+  BLI_freelistN(&cache_file->object_paths);
+}
+
+IDTypeInfo IDType_ID_CF = {
+    .id_code = ID_CF,
+    .id_filter = FILTER_ID_CF,
+    .main_listbase_index = INDEX_ID_CF,
+    .struct_size = sizeof(CacheFile),
+    .name = "CacheFile",
+    .name_plural = "cache_files",
+    .translation_context = BLT_I18NCONTEXT_ID_CACHEFILE,
+    .flags = 0,
+
+    .init_data = cache_file_init_data,
+    .copy_data = cache_file_copy_data,
+    .free_data = cache_file_free_data,
+    .make_local = NULL,
+};
+
 /* TODO: make this per cache file to avoid global locks. */
 static SpinLock spin;
 
@@ -157,53 +208,11 @@ void *BKE_cachefile_add(Main *bmain, const char *name)
 {
   CacheFile *cache_file = BKE_libblock_alloc(bmain, ID_CF, name, 0);
 
-  BKE_cachefile_init(cache_file);
+  cache_file_init_data(&cache_file->id);
 
   return cache_file;
 }
 
-void BKE_cachefile_init(CacheFile *cache_file)
-{
-  cache_file->filepath[0] = '\0';
-  cache_file->override_frame = false;
-  cache_file->frame = 0.0f;
-  cache_file->is_sequence = false;
-  cache_file->scale = 1.0f;
-  BLI_listbase_clear(&cache_file->object_paths);
-
-  cache_file->handle = NULL;
-  cache_file->handle_filepath[0] = '\0';
-  cache_file->handle_readers = NULL;
-}
-
-/** Free (or release) any data used by this cachefile (does not free the cachefile itself). */
-void BKE_cachefile_free(CacheFile *cache_file)
-{
-  BKE_animdata_free((ID *)cache_file, false);
-  cachefile_handle_free(cache_file);
-  BLI_freelistN(&cache_file->object_paths);
-}
-
-/**
- * Only copy internal data of CacheFile ID from source to already
- * allocated/initialized destination.
- * You probably never want to use that directly,
- * use #BKE_id_copy or #BKE_id_copy_ex for typical needs.
- *
- * WARNING! This function will not handle ID user count!
- *
- * \param flag: Copying options (see BKE_lib_id.h's LIB_ID_COPY_... flags for more).
- */
-void BKE_cachefile_copy_data(Main *UNUSED(bmain),
-                             CacheFile *cache_file_dst,
-                             const CacheFile *UNUSED(cache_file_src),
-                             const int UNUSED(flag))
-{
-  cache_file_dst->handle = NULL;
-  cache_file_dst->handle_readers = NULL;
-  BLI_duplicatelist(&cache_file_dst->object_paths, &cache_file_dst->object_paths);
-}
-
 CacheFile *BKE_cachefile_copy(Main *bmain, const CacheFile *cache_file)
 {
   CacheFile *cache_file_copy;
@@ -211,11 +220,6 @@ CacheFile *BKE_cachefile_copy(Main *bmain, const CacheFile *cache_file)
   return cache_file_copy;
 }
 
-void BKE_cachefile_make_local(Main *bmain, CacheFile *cache_file, const int flags)
-{
-  BKE_lib_id_make_local_generic(bmain, &cache_file->id, flags);
-}
-
 void BKE_cachefile_reload(Depsgraph *depsgraph, CacheFile *cache_file)
 {
   /* To force reload, free the handle and tag depsgraph to load it again. */

source/blender/blenkernel/intern/idtype.c

@@ -84,7 +84,7 @@ static void id_type_init(void)
   // INIT_TYPE(ID_LS);
   // INIT_TYPE(ID_PAL);
   // INIT_TYPE(ID_PC);
-  // INIT_TYPE(ID_CF);
+  INIT_TYPE(ID_CF);
   INIT_TYPE(ID_WS);
   INIT_TYPE(ID_LP);
 

source/blender/blenkernel/intern/lib_id.c

@@ -568,9 +568,7 @@ bool BKE_lib_id_make_local(Main *bmain, ID *id, const bool test, const int flags
       }
       return true;
     case ID_CF:
-      if (!test) {
+      BLI_assert(0);
-        BKE_cachefile_make_local(bmain, (CacheFile *)id, flags);
-      }
       return true;
     case ID_WS:
     case ID_SCR:
@@ -772,7 +770,7 @@ bool BKE_id_copy_ex(Main *bmain, const ID *id, ID **r_newid, const int flag)
         BKE_paint_curve_copy_data(bmain, (PaintCurve *)*r_newid, (PaintCurve *)id, flag);
         break;
       case ID_CF:
-        BKE_cachefile_copy_data(bmain, (CacheFile *)*r_newid, (CacheFile *)id, flag);
+        BLI_assert(0);
         break;
       case ID_SO:
         BLI_assert(0);
@@ -1391,7 +1389,7 @@ void BKE_libblock_init_empty(ID *id)
       BKE_linestyle_init((FreestyleLineStyle *)id);
       break;
     case ID_CF:
-      BKE_cachefile_init((CacheFile *)id);
+      BLI_assert(0);
       break;
     case ID_KE:
       /* Shapekeys are a complex topic too - they depend on their 'user' data type...

source/blender/blenkernel/intern/lib_id_delete.c

@@ -238,7 +238,7 @@ void BKE_libblock_free_datablock(ID *id, const int UNUSED(flag))
       BKE_paint_curve_free((PaintCurve *)id);
       break;
     case ID_CF:
-      BKE_cachefile_free((CacheFile *)id);
+      BLI_assert(0);
       break;
     case ID_WS:
       BLI_assert(0);