Sergey Sharybin
a12a8a71bb
The goal is to solve confusion of the "All rights reserved" for licensing
code under an open-source license.
The phrase "All rights reserved" comes from a historical convention that
required this phrase for the copyright protection to apply. This convention
is no longer relevant.
However, even though the phrase has no meaning in establishing the copyright
it has not lost meaning in terms of licensing.
This change makes it so code under the Blender Foundation copyright does
not use "all rights reserved". This is also how the GPL license itself
states how to apply it to the source code:
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software ...
This change does not change copyright notice in cases when the copyright
is dual (BF and an author), or just an author of the code. It also does
mot change copyright which is inherited from NaN Holding BV as it needs
some further investigation about what is the proper way to handle it.
72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2014 Blender Foundation */
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/** \file
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* \ingroup depsgraph
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*
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* Public API for Querying and Filtering Depsgraph
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*/
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#pragma once
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#include <stdio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct Depsgraph;
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struct Scene;
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struct ViewLayer;
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/* ------------------------------------------------ */
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/* NOTE: Those flags are same bit-mask as #G.debug_flags */
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void DEG_debug_flags_set(struct Depsgraph *depsgraph, int flags);
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int DEG_debug_flags_get(const struct Depsgraph *depsgraph);
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void DEG_debug_name_set(struct Depsgraph *depsgraph, const char *name);
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const char *DEG_debug_name_get(struct Depsgraph *depsgraph);
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/* ------------------------------------------------ */
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/**
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* Obtain simple statistics about the complexity of the depsgraph.
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* \param[out] r_outer: The number of outer nodes in the graph.
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* \param[out] r_operations: The number of operation nodes in the graph.
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* \param[out] r_relations: The number of relations between (executable) nodes in the graph.
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*/
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void DEG_stats_simple(const struct Depsgraph *graph,
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size_t *r_outer,
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size_t *r_operations,
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size_t *r_relations);
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/* ************************************************ */
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/* Diagram-Based Graph Debugging */
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void DEG_debug_relations_graphviz(const struct Depsgraph *graph, FILE *fp, const char *label);
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void DEG_debug_stats_gnuplot(const struct Depsgraph *graph,
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FILE *fp,
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const char *label,
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const char *output_filename);
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/* ************************************************ */
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/** Compare two dependency graphs. */
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bool DEG_debug_compare(const struct Depsgraph *graph1, const struct Depsgraph *graph2);
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/** Check that dependencies in the graph are really up to date. */
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bool DEG_debug_graph_relations_validate(struct Depsgraph *graph,
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struct Main *bmain,
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struct Scene *scene,
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struct ViewLayer *view_layer);
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/** Perform consistency check on the graph. */
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bool DEG_debug_consistency_check(struct Depsgraph *graph);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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