Bastien Montagne
ca7d391de8
This allows node type init code to have access to the nodetree type object (needed to allow generic muting node initialization). Huge and boring edits...
71 lines
2.2 KiB
C
71 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) 2005 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): Robin Allen
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/nodes/texture/nodes/node_texture_compose.c
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* \ingroup texnodes
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*/
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#include "node_texture_util.h"
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#include "NOD_texture.h"
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static bNodeSocketTemplate inputs[]= {
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{ SOCK_FLOAT, 1, "Red", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, PROP_UNSIGNED },
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{ SOCK_FLOAT, 1, "Green", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, PROP_UNSIGNED },
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{ SOCK_FLOAT, 1, "Blue", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, PROP_UNSIGNED },
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{ SOCK_FLOAT, 1, "Alpha", 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, PROP_UNSIGNED },
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{ -1, 0, "" }
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};
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static bNodeSocketTemplate outputs[]= {
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{ SOCK_RGBA, 0, "Color" },
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{ -1, 0, "" }
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};
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static void colorfn(float *out, TexParams *p, bNode *UNUSED(node), bNodeStack **in, short thread)
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{
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int i;
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for(i = 0; i < 4; i++)
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out[i] = tex_input_value(in[i], p, thread);
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}
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static void exec(void *data, bNode *node, bNodeStack **in, bNodeStack **out)
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{
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tex_output(node, in, out[0], &colorfn, data);
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}
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void register_node_type_tex_compose(bNodeTreeType *ttype)
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{
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static bNodeType ntype;
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node_type_base(ttype, &ntype, TEX_NODE_COMPOSE, "Compose RGBA", NODE_CLASS_OP_COLOR, 0);
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node_type_socket_templates(&ntype, inputs, outputs);
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node_type_size(&ntype, 100, 60, 150);
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node_type_exec(&ntype, exec);
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nodeRegisterType(ttype, &ntype);
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}
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