diff options
Diffstat (limited to 'source/blender/compositor/nodes/COM_SocketProxyNode.cc')
-rw-r--r-- | source/blender/compositor/nodes/COM_SocketProxyNode.cc | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_SocketProxyNode.cc b/source/blender/compositor/nodes/COM_SocketProxyNode.cc new file mode 100644 index 00000000000..a84dbf680fe --- /dev/null +++ b/source/blender/compositor/nodes/COM_SocketProxyNode.cc @@ -0,0 +1,103 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Copyright 2011, Blender Foundation. + */ + +#include "COM_SocketProxyNode.h" +#include "COM_ExecutionSystem.h" +#include "COM_ReadBufferOperation.h" +#include "COM_SetColorOperation.h" +#include "COM_SetValueOperation.h" +#include "COM_SetVectorOperation.h" +#include "COM_SocketProxyOperation.h" +#include "COM_WriteBufferOperation.h" + +SocketProxyNode::SocketProxyNode(bNode *editorNode, + bNodeSocket *editorInput, + bNodeSocket *editorOutput, + bool use_conversion) + : Node(editorNode, false), m_use_conversion(use_conversion) +{ + DataType dt; + + dt = COM_DT_VALUE; + if (editorInput->type == SOCK_RGBA) { + dt = COM_DT_COLOR; + } + if (editorInput->type == SOCK_VECTOR) { + dt = COM_DT_VECTOR; + } + this->addInputSocket(dt, editorInput); + + dt = COM_DT_VALUE; + if (editorOutput->type == SOCK_RGBA) { + dt = COM_DT_COLOR; + } + if (editorOutput->type == SOCK_VECTOR) { + dt = COM_DT_VECTOR; + } + this->addOutputSocket(dt, editorOutput); +} + +void SocketProxyNode::convertToOperations(NodeConverter &converter, + const CompositorContext & /*context*/) const +{ + NodeOperationOutput *proxy_output = converter.addInputProxy(getInputSocket(0), m_use_conversion); + converter.mapOutputSocket(getOutputSocket(), proxy_output); +} + +SocketBufferNode::SocketBufferNode(bNode *editorNode, + bNodeSocket *editorInput, + bNodeSocket *editorOutput) + : Node(editorNode, false) +{ + DataType dt; + + dt = COM_DT_VALUE; + if (editorInput->type == SOCK_RGBA) { + dt = COM_DT_COLOR; + } + if (editorInput->type == SOCK_VECTOR) { + dt = COM_DT_VECTOR; + } + this->addInputSocket(dt, editorInput); + + dt = COM_DT_VALUE; + if (editorOutput->type == SOCK_RGBA) { + dt = COM_DT_COLOR; + } + if (editorOutput->type == SOCK_VECTOR) { + dt = COM_DT_VECTOR; + } + this->addOutputSocket(dt, editorOutput); +} + +void SocketBufferNode::convertToOperations(NodeConverter &converter, + const CompositorContext & /*context*/) const +{ + NodeOutput *output = this->getOutputSocket(0); + NodeInput *input = this->getInputSocket(0); + + DataType datatype = output->getDataType(); + WriteBufferOperation *writeOperation = new WriteBufferOperation(datatype); + ReadBufferOperation *readOperation = new ReadBufferOperation(datatype); + readOperation->setMemoryProxy(writeOperation->getMemoryProxy()); + converter.addOperation(writeOperation); + converter.addOperation(readOperation); + + converter.mapInputSocket(input, writeOperation->getInputSocket(0)); + converter.mapOutputSocket(output, readOperation->getOutputSocket()); +} |