5c57e24fea
Removes unused GPv2 functions in blenkernel. Notes: - Functions for layer masks are still in use, but annotations never have layer masks in the first place. Would be good to remove the data structures so we can remove the functions too. - Some multi-frame edit functions are also still nominally used, but multi-frame editing is not an active feature for annotations. This should also be removed. Pull Request: https://projects.blender.org/blender/blender/pulls/128709
102 lines
2.6 KiB
C++
102 lines
2.6 KiB
C++
/* SPDX-FileCopyrightText: 2022 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
/** \file
|
|
* \ingroup bke
|
|
*/
|
|
|
|
#include <cstdio>
|
|
|
|
#include "BKE_gpencil_update_cache_legacy.h"
|
|
|
|
#include "BLI_dlrbTree.h"
|
|
#include "BLI_listbase.h"
|
|
|
|
#include "DNA_gpencil_legacy_types.h"
|
|
|
|
#include "MEM_guardedalloc.h"
|
|
|
|
static GPencilUpdateCache *update_cache_alloc(int index, int flag, void *data)
|
|
{
|
|
GPencilUpdateCache *new_cache = static_cast<GPencilUpdateCache *>(
|
|
MEM_callocN(sizeof(GPencilUpdateCache), __func__));
|
|
new_cache->children = BLI_dlrbTree_new();
|
|
new_cache->flag = flag;
|
|
new_cache->index = index;
|
|
new_cache->data = data;
|
|
|
|
return new_cache;
|
|
}
|
|
|
|
static void cache_node_free(void *node);
|
|
|
|
static void update_cache_free(GPencilUpdateCache *cache)
|
|
{
|
|
BLI_dlrbTree_free(cache->children, cache_node_free);
|
|
MEM_SAFE_FREE(cache->children);
|
|
MEM_freeN(cache);
|
|
}
|
|
|
|
static void cache_node_free(void *node)
|
|
{
|
|
GPencilUpdateCache *cache = ((GPencilUpdateCacheNode *)node)->cache;
|
|
if (cache != nullptr) {
|
|
update_cache_free(cache);
|
|
}
|
|
MEM_freeN(node);
|
|
}
|
|
|
|
static void gpencil_traverse_update_cache_ex(GPencilUpdateCache *parent_cache,
|
|
GPencilUpdateCacheTraverseSettings *ts,
|
|
int depth,
|
|
void *user_data)
|
|
{
|
|
if (BLI_listbase_is_empty((ListBase *)parent_cache->children)) {
|
|
return;
|
|
}
|
|
|
|
LISTBASE_FOREACH (GPencilUpdateCacheNode *, cache_node, parent_cache->children) {
|
|
GPencilUpdateCache *cache = cache_node->cache;
|
|
|
|
GPencilUpdateCacheIter_Cb cb = ts->update_cache_cb[depth];
|
|
if (cb != nullptr) {
|
|
bool skip = cb(cache, user_data);
|
|
if (skip) {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
gpencil_traverse_update_cache_ex(cache, ts, depth + 1, user_data);
|
|
}
|
|
}
|
|
|
|
/* -------------------------------------------------------------------- */
|
|
/** \name Update Cache API
|
|
*
|
|
* \{ */
|
|
|
|
GPencilUpdateCache *BKE_gpencil_create_update_cache(void *data, bool full_copy)
|
|
{
|
|
return update_cache_alloc(
|
|
0, full_copy ? GP_UPDATE_NODE_FULL_COPY : GP_UPDATE_NODE_LIGHT_COPY, data);
|
|
}
|
|
|
|
void BKE_gpencil_traverse_update_cache(GPencilUpdateCache *cache,
|
|
GPencilUpdateCacheTraverseSettings *ts,
|
|
void *user_data)
|
|
{
|
|
gpencil_traverse_update_cache_ex(cache, ts, 0, user_data);
|
|
}
|
|
|
|
void BKE_gpencil_free_update_cache(bGPdata *gpd)
|
|
{
|
|
GPencilUpdateCache *gpd_cache = gpd->runtime.update_cache;
|
|
if (gpd_cache) {
|
|
update_cache_free(gpd_cache);
|
|
gpd->runtime.update_cache = nullptr;
|
|
}
|
|
}
|
|
|
|
/** \} */
|