7a395e2e7f
The last good commit wasf57e4c5b98. After this one more fix was committed, this one is preserved as well:67bd678887.
107 lines
3.0 KiB
C++
107 lines
3.0 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
/** \file
|
|
* \ingroup bke
|
|
*/
|
|
|
|
#include <memory>
|
|
|
|
#include "BLI_string.h"
|
|
|
|
#include "AS_asset_identifier.hh"
|
|
#include "AS_asset_library.hh"
|
|
|
|
#include "BKE_asset.hh"
|
|
|
|
#include "BLO_read_write.hh"
|
|
|
|
#include "DNA_asset_types.h"
|
|
|
|
#include "MEM_guardedalloc.h"
|
|
|
|
using namespace blender;
|
|
|
|
/* #AssetWeakReference -------------------------------------------- */
|
|
|
|
AssetWeakReference::AssetWeakReference()
|
|
: asset_library_type(0), asset_library_identifier(nullptr), relative_asset_identifier(nullptr)
|
|
{
|
|
}
|
|
|
|
AssetWeakReference::AssetWeakReference(const AssetWeakReference &other)
|
|
: asset_library_type(other.asset_library_type),
|
|
asset_library_identifier(BLI_strdup_null(other.asset_library_identifier)),
|
|
relative_asset_identifier(BLI_strdup_null(other.relative_asset_identifier))
|
|
{
|
|
}
|
|
|
|
AssetWeakReference::AssetWeakReference(AssetWeakReference &&other)
|
|
: asset_library_type(other.asset_library_type),
|
|
asset_library_identifier(other.asset_library_identifier),
|
|
relative_asset_identifier(other.relative_asset_identifier)
|
|
{
|
|
other.asset_library_type = 0; /* Not a valid type. */
|
|
other.asset_library_identifier = nullptr;
|
|
other.relative_asset_identifier = nullptr;
|
|
}
|
|
|
|
AssetWeakReference::~AssetWeakReference()
|
|
{
|
|
MEM_delete(asset_library_identifier);
|
|
MEM_delete(relative_asset_identifier);
|
|
}
|
|
|
|
AssetWeakReference &AssetWeakReference::operator=(const AssetWeakReference &other)
|
|
{
|
|
if (this == &other) {
|
|
return *this;
|
|
}
|
|
std::destroy_at(this);
|
|
new (this) AssetWeakReference(other);
|
|
return *this;
|
|
}
|
|
|
|
AssetWeakReference &AssetWeakReference::operator=(AssetWeakReference &&other)
|
|
{
|
|
if (this == &other) {
|
|
return *this;
|
|
}
|
|
std::destroy_at(this);
|
|
new (this) AssetWeakReference(std::move(other));
|
|
return *this;
|
|
}
|
|
|
|
AssetWeakReference AssetWeakReference::make_reference(
|
|
const asset_system::AssetLibrary &library,
|
|
const asset_system::AssetIdentifier &asset_identifier)
|
|
{
|
|
AssetWeakReference weak_ref{};
|
|
|
|
weak_ref.asset_library_type = library.library_type();
|
|
StringRefNull name = library.name();
|
|
if (!name.is_empty()) {
|
|
weak_ref.asset_library_identifier = BLI_strdupn(name.c_str(), name.size());
|
|
}
|
|
|
|
StringRefNull relative_identifier = asset_identifier.library_relative_identifier();
|
|
weak_ref.relative_asset_identifier = BLI_strdupn(relative_identifier.c_str(),
|
|
relative_identifier.size());
|
|
|
|
return weak_ref;
|
|
}
|
|
|
|
void BKE_asset_weak_reference_write(BlendWriter *writer, const AssetWeakReference *weak_ref)
|
|
{
|
|
BLO_write_struct(writer, AssetWeakReference, weak_ref);
|
|
BLO_write_string(writer, weak_ref->asset_library_identifier);
|
|
BLO_write_string(writer, weak_ref->relative_asset_identifier);
|
|
}
|
|
|
|
void BKE_asset_weak_reference_read(BlendDataReader *reader, AssetWeakReference *weak_ref)
|
|
{
|
|
BLO_read_data_address(reader, &weak_ref->asset_library_identifier);
|
|
BLO_read_data_address(reader, &weak_ref->relative_asset_identifier);
|
|
}
|