71df742eb4
One of the consequences of the mistake in 3fcf535d2e (fixed in previous
commit), was that the more recent `LIB_EMBEDDED_DATA_LIB_OVERRIDE` ID
flag could be wrongly set in some nodetrees from pre-2.76 blendfiles.
This commit adds a check that embedded IDs flagged with
`LIB_EMBEDDED_DATA_LIB_OVERRIDE` are actually embedded IDs of a
liboverride.
Pull Request: https://projects.blender.org/blender/blender/pulls/118921
34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup blenloader
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* \brief Utilities ensuring `.blend` file (i.e. Main)
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* is in valid state during write and/or read process.
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*/
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struct Main;
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struct ReportList;
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/**
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* Check (but do *not* fix) that all linked data-blocks are still valid
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* (i.e. pointing to the right library).
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*/
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bool BLO_main_validate_libraries(Main *bmain, ReportList *reports);
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/**
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* * Check (and fix if needed) that shape key's 'from' pointer is valid.
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*/
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bool BLO_main_validate_shapekeys(Main *bmain, ReportList *reports);
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/**
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* Check that the `LIB_EMBEDDED_DATA_LIB_OVERRIDE` flag for embedded IDs actually matches reality
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* of embedded IDs being used by a liboverride ID.
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*
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* This is needed because embedded IDs did not get their flag properly cleared when runtime data
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* was split in `ID.tag`, which can create crashing situations in some rare cases, see #117795.
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*/
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void BLO_main_validate_embedded_liboverrides(Main *bmain, ReportList *reports);
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