mirror of
https://github.com/panda3d/panda3d.git
synced 2025-09-30 16:58:40 -04:00
cftalk: Remove this
It was an incomplete experiment for distributing rendering pipelines over a LAN of computers all working in concert. Who knows, it may return someday. Until then, it's best not to keep it around.
This commit is contained in:
Sam Edwards
parent
f8e321d155
commit
04cb128140
@ -3736,18 +3736,6 @@
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<File RelativePath="..\panda\src\cull\cullBinFrontToBack.cxx"></File>
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<File RelativePath="..\panda\src\cull\config_cull.h"></File>
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</Filter>
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<Filter Name="cftalk">
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<File RelativePath="..\panda\src\cftalk\cfChannel.I"></File>
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<File RelativePath="..\panda\src\cftalk\cfCommand.h"></File>
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<File RelativePath="..\panda\src\cftalk\config_cftalk.h"></File>
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<File RelativePath="..\panda\src\cftalk\cfCommand.cxx"></File>
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<File RelativePath="..\panda\src\cftalk\config_cftalk.cxx"></File>
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<File RelativePath="..\panda\src\cftalk\cfChannel.h"></File>
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<File RelativePath="..\panda\src\cftalk\cfCommand.I"></File>
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<File RelativePath="..\panda\src\cftalk\cfChannel.cxx"></File>
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<File RelativePath="..\panda\src\cftalk\cftalk_composite2.cxx"></File>
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<File RelativePath="..\panda\src\cftalk\cftalk_composite1.cxx"></File>
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</Filter>
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<Filter Name="audiotraits">
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<File RelativePath="..\panda\src\audiotraits\milesAudioSequence.cxx"></File>
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<File RelativePath="..\panda\src\audiotraits\milesAudioStream.I"></File>
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@ -1,12 +0,0 @@
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file cfChannel.I
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* @author drose
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* @date 2009-03-26
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*/
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@ -1,62 +0,0 @@
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file cfChannel.cxx
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* @author drose
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* @date 2009-03-26
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*/
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#include "cfChannel.h"
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/**
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* The DatagramGenerator and DatagramSink should be newly created on the free
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* store (via the new operator). The CFChannel will take ownership of these
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* pointers, and will delete them when it destructs.
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*/
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CFChannel::
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CFChannel(DatagramGenerator *dggen, DatagramSink *dgsink) :
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_dggen(dggen),
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_dgsink(dgsink),
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_reader(dggen),
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_writer(dgsink)
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{
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bool ok1 = _reader.init();
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bool ok2 = _writer.init();
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nassertv(ok1 && ok2);
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}
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/**
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*
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*/
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CFChannel::
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~CFChannel() {
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delete _dggen;
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delete _dgsink;
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}
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/**
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* Delivers a single command to the process at the other end of the channel.
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*/
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void CFChannel::
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send_command(CFCommand *command) {
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bool ok = _writer.write_object(command);
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nassertv(ok);
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}
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/**
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* Receives a single command from the process at the other end of the channel.
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* If no command is ready, the thread will block until one is. Returns NULL
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* when the connection has been closed.
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*/
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PT(CFCommand) CFChannel::
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receive_command() {
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TypedWritable *obj = _reader.read_object();
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CFCommand *command;
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DCAST_INTO_R(command, obj, NULL);
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return command;
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}
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@ -1,44 +0,0 @@
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file cfChannel.h
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* @author drose
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* @date 2009-03-26
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*/
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#ifndef CFCHANNEL_H
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#define CFCHANNEL_H
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#include "pandabase.h"
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#include "referenceCount.h"
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#include "bamReader.h"
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#include "bamWriter.h"
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#include "cfCommand.h"
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/**
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* Represents an open communication channel in the connected-frame protocol.
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* Commands may be sent and received on this channel.
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*/
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class EXPCL_CFTALK CFChannel : public ReferenceCount {
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public:
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CFChannel(DatagramGenerator *dggen, DatagramSink *dgsink);
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~CFChannel();
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void send_command(CFCommand *command);
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PT(CFCommand) receive_command();
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private:
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DatagramGenerator *_dggen;
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DatagramSink *_dgsink;
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BamReader _reader;
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BamWriter _writer;
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};
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#include "cfChannel.I"
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#endif
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@ -1,41 +0,0 @@
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file cfCommand.I
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* @author drose
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* @date 2009-02-19
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*/
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/**
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*
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*/
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INLINE CFCommand::
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CFCommand() {
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}
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/**
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*
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*/
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INLINE CFDoCullCommand::
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CFDoCullCommand() {
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}
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/**
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*
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*/
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INLINE CFDoCullCommand::
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CFDoCullCommand(PandaNode *scene) : _scene(scene) {
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}
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/**
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*
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*/
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INLINE PandaNode *CFDoCullCommand::
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get_scene() const {
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return _scene;
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}
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@ -1,93 +0,0 @@
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file cfCommand.cxx
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* @author drose
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* @date 2009-02-19
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*/
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#include "cfCommand.h"
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TypeHandle CFCommand::_type_handle;
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TypeHandle CFDoCullCommand::_type_handle;
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/**
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*
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*/
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CFCommand::
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~CFCommand() {
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}
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/**
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* Tells the BamReader how to create objects of type CFDoCullCommand.
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*/
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void CFDoCullCommand::
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register_with_read_factory() {
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BamReader::get_factory()->register_factory(get_class_type(), make_from_bam);
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}
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/**
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* Writes the contents of this object to the datagram for shipping out to a
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* Bam file.
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*/
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void CFDoCullCommand::
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write_datagram(BamWriter *manager, Datagram &dg) {
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TypedWritable::write_datagram(manager, dg);
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manager->write_pointer(dg, _scene);
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}
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/**
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* Called by the BamWriter when this object has not itself been modified
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* recently, but it should check its nested objects for updates.
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*/
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void CFDoCullCommand::
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update_bam_nested(BamWriter *manager) {
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manager->consider_update(_scene);
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}
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/**
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* Receives an array of pointers, one for each time manager->read_pointer()
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* was called in fillin(). Returns the number of pointers processed.
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*/
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int CFDoCullCommand::
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complete_pointers(TypedWritable **p_list, BamReader *manager) {
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int pi = TypedWritable::complete_pointers(p_list, manager);
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PandaNode *scene;
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DCAST_INTO_R(scene, p_list[pi++], pi);
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_scene = scene;
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return pi;
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}
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/**
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* This function is called by the BamReader's factory when a new object of
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* type CFDoCullCommand is encountered in the Bam file. It should create the
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* CFDoCullCommand and extract its information from the file.
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*/
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TypedWritable *CFDoCullCommand::
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make_from_bam(const FactoryParams ¶ms) {
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CFDoCullCommand *node = new CFDoCullCommand;
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DatagramIterator scan;
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BamReader *manager;
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parse_params(params, scan, manager);
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node->fillin(scan, manager);
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return node;
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}
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/**
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* This internal function is called by make_from_bam to read in all of the
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* relevant data from the BamFile for the new CFDoCullCommand.
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*/
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void CFDoCullCommand::
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fillin(DatagramIterator &scan, BamReader *manager) {
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TypedWritable::fillin(scan, manager);
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manager->read_pointer(scan);
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}
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@ -1,98 +0,0 @@
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file cfCommand.h
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* @author drose
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* @date 2009-02-19
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*/
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#ifndef CFCOMMAND_H
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#define CFCOMMAND_H
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#include "pandabase.h"
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#include "typedWritableReferenceCount.h"
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#include "pandaNode.h"
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/**
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* A single command in the Connected-Frame protocol. This can be sent client-
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* to-server or server-to-client.
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*
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* This is an abstract base class. Individual commands will specialize from
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* this.
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*/
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class EXPCL_CFTALK CFCommand : public TypedWritableReferenceCount {
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protected:
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CFCommand();
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PUBLISHED:
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virtual ~CFCommand();
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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TypedWritableReferenceCount::init_type();
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register_type(_type_handle, "CFCommand",
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TypedWritableReferenceCount::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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/**
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* Starts the cull process for a particular DisplayRegion.
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*/
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class EXPCL_CFTALK CFDoCullCommand : public CFCommand {
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protected:
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INLINE CFDoCullCommand();
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PUBLISHED:
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INLINE CFDoCullCommand(PandaNode *scene);
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INLINE PandaNode *get_scene() const;
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private:
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PT(PandaNode) _scene;
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public:
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static void register_with_read_factory();
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virtual void write_datagram(BamWriter *manager, Datagram &dg);
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virtual void update_bam_nested(BamWriter *manager);
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virtual int complete_pointers(TypedWritable **plist, BamReader *manager);
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protected:
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static TypedWritable *make_from_bam(const FactoryParams ¶ms);
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void fillin(DatagramIterator &scan, BamReader *manager);
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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CFCommand::init_type();
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register_type(_type_handle, "CFDoCullCommand",
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CFCommand::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#include "cfCommand.I"
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#endif
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@ -1,46 +0,0 @@
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file config_cftalk.cxx
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* @author drose
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* @date 2009-03-26
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*/
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#include "config_cftalk.h"
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#include "cfCommand.h"
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#include "pandaSystem.h"
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ConfigureDef(config_cftalk);
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NotifyCategoryDef(cftalk, "");
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ConfigureFn(config_cftalk) {
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init_libcftalk();
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}
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/**
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* Initializes the library. This must be called at least once before any of
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* the functions or classes in this library can be used. Normally it will be
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* called by the static initializers and need not be called explicitly, but
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* special cases exist.
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*/
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void
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init_libcftalk() {
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static bool initialized = false;
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if (initialized) {
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return;
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}
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initialized = true;
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CFCommand::init_type();
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CFDoCullCommand::init_type();
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CFDoCullCommand::register_with_read_factory();
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PandaSystem *ps = PandaSystem::get_global_ptr();
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ps->add_system("cftalk");
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}
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@ -1,36 +0,0 @@
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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||||
* license. You should have received a copy of this license along
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||||
* with this source code in a file named "LICENSE."
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||||
*
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* @file config_cftalk.h
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* @author drose
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* @date 2009-03-26
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*/
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#ifndef CONFIG_CFTALK_H
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#define CONFIG_CFTALK_H
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#include "pandabase.h"
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#include "windowProperties.h"
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#include "notifyCategoryProxy.h"
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#include "configVariableBool.h"
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#include "configVariableString.h"
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#include "configVariableList.h"
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#include "configVariableInt.h"
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#include "configVariableEnum.h"
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#include "configVariableFilename.h"
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#include "coordinateSystem.h"
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#include "dconfig.h"
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#include "pvector.h"
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ConfigureDecl(config_cftalk, EXPCL_CFTALK, EXPTP_CFTALK);
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NotifyCategoryDecl(cftalk, EXPCL_CFTALK, EXPTP_CFTALK);
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extern EXPCL_CFTALK void init_libcftalk();
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#endif /* CONFIG_CFTALK_H */
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@ -1 +0,0 @@
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#include "cfCommand.cxx"
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@ -1 +0,0 @@
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#include "cfChannel.cxx"
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