0c91ebfeee
proposal was to add another special init hack for the viewer node->id, but rather would do it right and so moved all the special init hacks for constant ID backpointers (Scene for RenderLayer, Composite, Defocus, FileOutput and MovieClip for MovieClip, MovieDistortion and Stabilization nodes). These are now part of the local init callbacks functions of the appropriate nodes, using the new initfunc_api callback which takes a Context pointer, so they have access to Scene.
70 lines
2.2 KiB
C
70 lines
2.2 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) 2006 Blender Foundation.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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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/nodes/composite/nodes/node_composite_splitViewer.c
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* \ingroup cmpnodes
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*/
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#include "node_composite_util.h"
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#include "BKE_image.h"
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/* **************** SPLIT VIEWER ******************** */
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static bNodeSocketTemplate cmp_node_splitviewer_in[] = {
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{ SOCK_RGBA, 1, N_("Image"), 0.0f, 0.0f, 0.0f, 1.0f},
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{ SOCK_RGBA, 1, N_("Image"), 0.0f, 0.0f, 0.0f, 1.0f},
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{ -1, 0, "" }
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};
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static void node_composit_init_splitviewer(bNodeTree *UNUSED(ntree), bNode *node)
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{
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ImageUser *iuser = MEM_callocN(sizeof(ImageUser), "node image user");
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node->storage = iuser;
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iuser->sfra = 1;
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iuser->fie_ima = 2;
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iuser->ok = 1;
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node->custom1 = 50; /* default 50% split */
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node->id = (ID *)BKE_image_verify_viewer(IMA_TYPE_COMPOSITE, "Viewer Node");
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}
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void register_node_type_cmp_splitviewer(void)
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{
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static bNodeType ntype;
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cmp_node_type_base(&ntype, CMP_NODE_SPLITVIEWER, "Split Viewer", NODE_CLASS_OUTPUT, NODE_PREVIEW);
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node_type_socket_templates(&ntype, cmp_node_splitviewer_in, NULL);
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node_type_init(&ntype, node_composit_init_splitviewer);
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node_type_storage(&ntype, "ImageUser", node_free_standard_storage, node_copy_standard_storage);
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/* Do not allow muting for this node. */
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node_type_internal_links(&ntype, NULL);
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nodeRegisterType(&ntype);
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}
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