Page MenuHome
Differential D4277 Diff 13399 source/blender/blenkernel/intern/library.c

Changeset View

Standalone View

View Options

source/blender/blenkernel/intern/library.c

Show All 33 Lines
#include <stdio.h> #include <stdio.h>
#include <ctype.h> #include <ctype.h>
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
#include <stddef.h> #include <stddef.h>
#include <assert.h> #include <assert.h>
#include "CLG_log.h"
#include "MEM_guardedalloc.h" #include "MEM_guardedalloc.h"
/* all types are needed here, in order to do memory operations */ /* all types are needed here, in order to do memory operations */
#include "DNA_anim_types.h" #include "DNA_anim_types.h"
#include "DNA_armature_types.h" #include "DNA_armature_types.h"
#include "DNA_brush_types.h" #include "DNA_brush_types.h"
#include "DNA_cachefile_types.h" #include "DNA_cachefile_types.h"
#include "DNA_camera_types.h" #include "DNA_camera_types.h"
▲ Show 20 Lines • Show All 85 Lines • ▼ Show 20 Lines
#include "atomic_ops.h" #include "atomic_ops.h"
//#define DEBUG_TIME //#define DEBUG_TIME
#ifdef DEBUG_TIME #ifdef DEBUG_TIME
# include "PIL_time_utildefines.h" # include "PIL_time_utildefines.h"
#endif #endif
static CLG_LogRef LOG = {"bke.library"};
/* GS reads the memory pointed at in a specific ordering. /* GS reads the memory pointed at in a specific ordering.
* only use this definition, makes little and big endian systems * only use this definition, makes little and big endian systems
* work fine, in conjunction with MAKE_ID */ * work fine, in conjunction with MAKE_ID */
/* ************* general ************************ */ /* ************* general ************************ */
/* this has to be called from each make_local_* func, we could call /* this has to be called from each make_local_* func, we could call
Show All 28 Lines
* to make this change... */ * to make this change... */
void id_us_ensure_real(ID *id) void id_us_ensure_real(ID *id)
{ {
if (id) { if (id) {
const int limit = ID_FAKE_USERS(id); const int limit = ID_FAKE_USERS(id);
id->tag |= LIB_TAG_EXTRAUSER; id->tag |= LIB_TAG_EXTRAUSER;
if (id->us <= limit) { if (id->us <= limit) {
if (id->us < limit || ((id->us == limit) && (id->tag & LIB_TAG_EXTRAUSER_SET))) { if (id->us < limit || ((id->us == limit) && (id->tag & LIB_TAG_EXTRAUSER_SET))) {
printf("ID user count error: %s (from '%s')\n", id->name, id->lib ? id->lib->filepath : "[Main]"); CLOG_FATAL(&LOG, "ID user count error: %s (from '%s')", id->name, id->lib ? id->lib->filepath : "[Main]");
BLI_assert(0); BLI_assert(0);
} }
id->us = limit + 1; id->us = limit + 1;
id->tag |= LIB_TAG_EXTRAUSER_SET; id->tag |= LIB_TAG_EXTRAUSER_SET;
} }
} }
} }
Show All 39 Lines
/* decrements the user count for *id. */ /* decrements the user count for *id. */
void id_us_min(ID *id) void id_us_min(ID *id)
{ {
if (id) { if (id) {
const int limit = ID_FAKE_USERS(id); const int limit = ID_FAKE_USERS(id);
if (id->us <= limit) { if (id->us <= limit) {
printf("ID user decrement error: %s (from '%s'): %d <= %d\n", CLOG_FATAL(&LOG, "ID user decrement error: %s (from '%s'): %d <= %d",
id->name, id->lib ? id->lib->filepath : "[Main]", id->us, limit); id->name, id->lib ? id->lib->filepath : "[Main]", id->us, limit);
BLI_assert(0); BLI_assert(0);
id->us = limit; id->us = limit;
} }
else { else {
id->us--; id->us--;
} }
if ((id->us == limit) && (id->tag & LIB_TAG_EXTRAUSER)) { if ((id->us == limit) && (id->tag & LIB_TAG_EXTRAUSER)) {
▲ Show 20 Lines • Show All 1,687 Lines • ▼ Show 20 Lines for (LinkNode *it = copied_ids; it; it = it->next) {
* TL;DR: this is a dirty hack on top of an already weak feature (proxies). */ * TL;DR: this is a dirty hack on top of an already weak feature (proxies). */
if (GS(id->name) == ID_OB && ((Object *)id)->proxy != NULL) { if (GS(id->name) == ID_OB && ((Object *)id)->proxy != NULL) {
Object *ob = (Object *)id; Object *ob = (Object *)id;
Object *ob_new = (Object *)id->newid; Object *ob_new = (Object *)id->newid;
bool is_local = false, is_lib = false; bool is_local = false, is_lib = false;
/* Proxies only work when the proxified object is linked-in from a library. */ /* Proxies only work when the proxified object is linked-in from a library. */
if (ob->proxy->id.lib == NULL) { if (ob->proxy->id.lib == NULL) {
printf("Warning, proxy object %s will loose its link to %s, because the " CLOG_WARN(&LOG, "proxy object %s will loose its link to %s, because the "
"proxified object is local.\n", id->newid->name, ob->proxy->id.name); "proxified object is local.", id->newid->name, ob->proxy->id.name);
continue; continue;
} }
BKE_library_ID_test_usages(bmain, id, &is_local, &is_lib); BKE_library_ID_test_usages(bmain, id, &is_local, &is_lib);
/* We can only switch the proxy'ing to a made-local proxy if it is no longer /* We can only switch the proxy'ing to a made-local proxy if it is no longer
* referred to from a library. Not checking for local use; if new local proxy * referred to from a library. Not checking for local use; if new local proxy
* was not used locally would be a nasty bug! */ * was not used locally would be a nasty bug! */
if (is_local || is_lib) { if (is_local || is_lib) {
printf("Warning, made-local proxy object %s will loose its link to %s, " CLOG_WARN(&LOG, "made-local proxy object %s will loose its link to %s, "
"because the linked-in proxy is referenced (is_local=%i, is_lib=%i).\n", "because the linked-in proxy is referenced (is_local=%i, is_lib=%i).",
id->newid->name, ob->proxy->id.name, is_local, is_lib); id->newid->name, ob->proxy->id.name, is_local, is_lib);
} }
else { else {
/* we can switch the proxy'ing from the linked-in to the made-local proxy. /* we can switch the proxy'ing from the linked-in to the made-local proxy.
* BKE_object_make_proxy() shouldn't be used here, as it allocates memory that * BKE_object_make_proxy() shouldn't be used here, as it allocates memory that
* was already allocated by BKE_object_make_local_ex() (which called BKE_object_copy_ex). */ * was already allocated by BKE_object_make_local_ex() (which called BKE_object_copy_ex). */
ob_new->proxy = ob->proxy; ob_new->proxy = ob->proxy;
ob_new->proxy_group = ob->proxy_group; ob_new->proxy_group = ob->proxy_group;
▲ Show 20 Lines • Show All 267 Lines • Show Last 20 Lines