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Viewing changes to source/blender/compositor/nodes/COM_SocketProxyNode.cpp

  • Committer: Package Import Robot
  • Author(s): Jeremy Bicha
  • Date: 2013-03-06 12:08:47 UTC
  • mfrom: (1.5.1) (14.1.8 experimental)
  • Revision ID: package-import@ubuntu.com-20130306120847-frjfaryb2zrotwcg
Tags: 2.66a-1ubuntu1
https://launchpad.net/bugs/1076930
https://launchpad.net/bugs/1089256
https://launchpad.net/bugs/1052743
https://launchpad.net/bugs/999024
* Resynchronize with Debian (LP: #1076930, #1089256, #1052743, #999024,
  #1122888, #1147084)
* debian/control:
  - Lower build-depends on libavcodec-dev since we're not
    doing the libav9 transition in Ubuntu yet

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source/blender/compositor/nodes/COM_SocketProxyNode.cpp
 
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/*
 
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 * Copyright 2011, Blender Foundation.
 
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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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 * Contributor: 
 
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 *              Jeroen Bakker 
 
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 *              Monique Dewanchand
 
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 */
 
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#include "COM_SocketProxyNode.h"
 
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#include "COM_SocketConnection.h"
 
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#include "COM_SocketProxyOperation.h"
 
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#include "COM_ExecutionSystem.h"
 
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#include "COM_SetValueOperation.h"
 
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#include "COM_SetVectorOperation.h"
 
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#include "COM_SetColorOperation.h"
 
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#include "COM_WriteBufferOperation.h"
 
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#include "COM_ReadBufferOperation.h"
 
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SocketProxyNode::SocketProxyNode(bNode *editorNode, bNodeSocket *editorInput, bNodeSocket *editorOutput, bool buffer) : Node(editorNode, false)
 
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{
 
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        DataType dt;
 
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        this->m_buffer = buffer;
 
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        dt = COM_DT_VALUE;
 
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        if (editorInput->type == SOCK_RGBA) dt = COM_DT_COLOR;
 
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        if (editorInput->type == SOCK_VECTOR) dt = COM_DT_VECTOR;
 
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        this->addInputSocket(dt, (InputSocketResizeMode)editorInput->resizemode, editorInput);
 
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        dt = COM_DT_VALUE;
 
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        if (editorOutput->type == SOCK_RGBA) dt = COM_DT_COLOR;
 
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        if (editorOutput->type == SOCK_VECTOR) dt = COM_DT_VECTOR;
 
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        this->addOutputSocket(dt, editorOutput);
 
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}
 
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void SocketProxyNode::convertToOperations(ExecutionSystem *graph, CompositorContext *context)
 
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{
 
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        OutputSocket *outputsocket = this->getOutputSocket(0);
 
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        InputSocket *inputsocket = this->getInputSocket(0);
 
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        if (outputsocket->isConnected()) {
 
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                if (inputsocket->isConnected()) {
 
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                        SocketProxyOperation *operation = new SocketProxyOperation(this->getOutputSocket()->getDataType());
 
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                        inputsocket->relinkConnections(operation->getInputSocket(0));
 
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                        outputsocket->relinkConnections(operation->getOutputSocket(0));
 
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                        graph->addOperation(operation);
 
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                        if (m_buffer) {
 
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                                WriteBufferOperation *writeOperation = new WriteBufferOperation();
 
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                                ReadBufferOperation *readOperation = new ReadBufferOperation();
 
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                                readOperation->setMemoryProxy(writeOperation->getMemoryProxy());
 
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                                operation->getOutputSocket()->relinkConnections(readOperation->getOutputSocket());
 
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                                addLink(graph, operation->getOutputSocket(), writeOperation->getInputSocket(0));
 
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                                graph->addOperation(writeOperation);
 
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                                graph->addOperation(readOperation);
 
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                        }
 
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                }
 
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                else {
 
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                        /* If input is not connected, add a constant value operation instead */
 
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                        switch (outputsocket->getDataType()) {
 
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                                case COM_DT_VALUE:
 
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                                {
 
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                                        SetValueOperation *operation = new SetValueOperation();
 
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                                        bNodeSocketValueFloat *dval = (bNodeSocketValueFloat *)inputsocket->getbNodeSocket()->default_value;
 
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                                        operation->setValue(dval->value);
 
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                                        outputsocket->relinkConnections(operation->getOutputSocket(0));
 
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                                        graph->addOperation(operation);
 
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                                        break;
 
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                                }
 
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                                case COM_DT_COLOR:
 
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                                {
 
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                                        SetColorOperation *operation = new SetColorOperation();
 
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                                        bNodeSocketValueRGBA *dval = (bNodeSocketValueRGBA *)inputsocket->getbNodeSocket()->default_value;
 
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                                        operation->setChannels(dval->value);
 
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                                        outputsocket->relinkConnections(operation->getOutputSocket(0));
 
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                                        graph->addOperation(operation);
 
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                                        break;
 
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                                }
 
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                                case COM_DT_VECTOR:
 
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                                {
 
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                                        SetVectorOperation *operation = new SetVectorOperation();
 
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                                        bNodeSocketValueVector *dval = (bNodeSocketValueVector *)inputsocket->getbNodeSocket()->default_value;
 
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                                        operation->setVector(dval->value);
 
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                                        outputsocket->relinkConnections(operation->getOutputSocket(0));
 
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                                        graph->addOperation(operation);
 
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                                        break;
 
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                                }
 
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                        }
 
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                }
 
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        }
 
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}