Sergey Sharybin
287197c4e3
This brings up to 10-20% depsgraph build time improvement in the layout files from the studio repository.
124 lines
3.3 KiB
C++
124 lines
3.3 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2013 Blender Foundation.
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* All rights reserved.
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*
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* Original Author: Joshua Leung
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* Contributor(s): None Yet
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/depsgraph/intern/depsgraph_intern.h
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* \ingroup depsgraph
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*
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* API's for internal use in the Depsgraph
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* - Also, defines for "Node Type Info"
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*/
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#pragma once
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#include <cstdlib>
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#include "MEM_guardedalloc.h"
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extern "C" {
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#include "BKE_global.h"
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}
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#include "intern/nodes/deg_node.h"
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#include "intern/nodes/deg_node_component.h"
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#include "intern/nodes/deg_node_operation.h"
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#include "intern/depsgraph.h"
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struct Main;
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struct Group;
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struct Scene;
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namespace DEG {
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/* Node Types Handling ================================================= */
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/* "Typeinfo" for Node Types ------------------------------------------- */
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/* Typeinfo Struct (nti) */
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struct DepsNodeFactory {
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virtual eDepsNode_Type type() const = 0;
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virtual eDepsNode_Class tclass() const = 0;
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virtual const char *tname() const = 0;
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virtual DepsNode *create_node(const ID *id,
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const char *subdata,
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const char *name) const = 0;
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};
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template <class NodeType>
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struct DepsNodeFactoryImpl : public DepsNodeFactory {
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eDepsNode_Type type() const { return NodeType::typeinfo.type; }
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eDepsNode_Class tclass() const { return NodeType::typeinfo.tclass; }
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const char *tname() const { return NodeType::typeinfo.tname; }
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DepsNode *create_node(const ID *id, const char *subdata, const char *name) const
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{
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DepsNode *node = OBJECT_GUARDED_NEW(NodeType);
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/* populate base node settings */
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node->type = type();
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node->tclass = tclass();
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if (name[0] != '\0') {
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/* set name if provided ... */
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node->name = name;
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}
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else {
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/* ... otherwise use default type name */
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node->name = tname();
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}
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node->init(id, subdata);
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return node;
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}
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};
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/* Typeinfo Management -------------------------------------------------- */
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/* Register typeinfo */
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void deg_register_node_typeinfo(DepsNodeFactory *factory);
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/* Get typeinfo for specified type */
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DepsNodeFactory *deg_get_node_factory(const eDepsNode_Type type);
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/* Get typeinfo for provided node */
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DepsNodeFactory *deg_node_get_factory(const DepsNode *node);
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/* Editors Integration -------------------------------------------------- */
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void deg_editors_id_update(struct Main *bmain, struct ID *id);
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void deg_editors_scene_update(struct Main *bmain, struct Scene *scene, bool updated);
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#define DEG_DEBUG_PRINTF(...) \
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do { \
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if (G.debug & G_DEBUG_DEPSGRAPH) { \
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fprintf(stderr, __VA_ARGS__); \
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} \
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} while (0)
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} // namespace DEG
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