b53c7a804a
The `lib_link` callback cannot always be fully replaced/removed, as in some case it is also doing some validation checks, or data editing based on the result of lib_linking internal ID pointers. The callback has been renamed for that purpose, from `read_lib` to `read_after_liblink`. It is now called after all ID pointers have been fully lib-linked for the current ID, but still before the call to `do_versions_after_linking`. This change should not have any behavioral effect. Although in theory the side-effect of this commit (to split lib linking itself, and the validation/further processing code) into two completely separated steps could have some effects, in practice none are expected, and tests did not show any changes in behavior either.. Part of implementing #105134: Removal of readfile's lib_link & expand code.
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/* SPDX-FileCopyrightText: 2004 Blender Authors
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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 sequencer
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct BlendDataReader;
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struct BlendLibReader;
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struct BlendWriter;
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struct ImBuf;
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struct ListBase;
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struct Scene;
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struct SeqRenderData;
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struct Sequence;
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struct SequenceModifierData;
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typedef struct SequenceModifierTypeInfo {
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/* default name for the modifier */
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char name[64]; /* MAX_NAME */
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/* DNA structure name used on load/save filed */
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char struct_name[64]; /* MAX_NAME */
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/* size of modifier data structure, used by allocation */
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int struct_size;
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/* data initialization */
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void (*init_data)(struct SequenceModifierData *smd);
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/* free data used by modifier,
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* only modifier-specific data should be freed, modifier descriptor would
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* be freed outside of this callback
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*/
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void (*free_data)(struct SequenceModifierData *smd);
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/* copy data from one modifier to another */
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void (*copy_data)(struct SequenceModifierData *smd, struct SequenceModifierData *target);
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/* apply modifier on a given image buffer */
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void (*apply)(struct SequenceModifierData *smd, struct ImBuf *ibuf, struct ImBuf *mask);
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} SequenceModifierTypeInfo;
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const struct SequenceModifierTypeInfo *SEQ_modifier_type_info_get(int type);
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struct SequenceModifierData *SEQ_modifier_new(struct Sequence *seq, const char *name, int type);
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bool SEQ_modifier_remove(struct Sequence *seq, struct SequenceModifierData *smd);
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void SEQ_modifier_clear(struct Sequence *seq);
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void SEQ_modifier_free(struct SequenceModifierData *smd);
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void SEQ_modifier_unique_name(struct Sequence *seq, struct SequenceModifierData *smd);
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struct SequenceModifierData *SEQ_modifier_find_by_name(struct Sequence *seq, const char *name);
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struct ImBuf *SEQ_modifier_apply_stack(const struct SeqRenderData *context,
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struct Sequence *seq,
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struct ImBuf *ibuf,
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int timeline_frame);
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void SEQ_modifier_list_copy(struct Sequence *seqn, struct Sequence *seq);
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int SEQ_sequence_supports_modifiers(struct Sequence *seq);
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void SEQ_modifier_blend_write(struct BlendWriter *writer, struct ListBase *modbase);
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void SEQ_modifier_blend_read_data(struct BlendDataReader *reader, struct ListBase *lb);
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#ifdef __cplusplus
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}
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#endif
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