Remove ancient trunk folder from svn repository

[synfig.git] / synfig-core / src / synfig / target_multi.cpp

diff --git a/synfig-core/src/synfig/target_multi.cpp b/synfig-core/src/synfig/target_multi.cpp
new file mode 100644 (file)
index 0000000..825b322
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+++ b/synfig-core/src/synfig/target_multi.cpp
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+/* === S Y N F I G ========================================================= */
+/*!    \file target_multi.cpp
+**     \brief Template File
+**
+**     $Id$
+**
+**     \legal
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+**     This package 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 package 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.
+**     \endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+#      include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+#      include <config.h>
+#endif
+
+#include "target_multi.h"
+#include "string.h"
+#include "surface.h"
+#include "canvas.h"
+#include "context.h"
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace std;
+using namespace etl;
+using namespace synfig;
+
+/* === M A C R O S ========================================================= */
+
+/* === G L O B A L S ======================================================= */
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+Target_Multi::Target_Multi(Target_Scanline::Handle a,Target_Scanline::Handle b):
+       a(a),
+       b(b)
+{
+}
+
+Target_Multi::~Target_Multi()
+{
+}
+
+void
+Target_Multi::set_canvas(etl::handle<Canvas> c)
+{
+       canvas=c;
+       RendDesc desc=canvas->rend_desc();
+       a->set_canvas(c);
+       b->set_canvas(c);
+       set_rend_desc(&desc);
+}
+
+bool
+Target_Multi::set_rend_desc(RendDesc *d)
+{
+       desc=*d;
+       return a->set_rend_desc(d) && b->set_rend_desc(d);
+}
+
+bool
+Target_Multi::init()
+{
+       return a->init() && b->init();
+}
+
+bool
+Target_Multi::add_frame(const synfig::Surface *surface)
+{
+       return a->add_frame(surface) && b->add_frame(surface);
+}
+
+bool
+Target_Multi::start_frame(ProgressCallback *cb)
+{
+       return a->start_frame(cb) && b->start_frame(cb);
+}
+
+void
+Target_Multi::end_frame()
+{
+       a->end_frame();
+       b->end_frame();
+}
+
+Color *
+Target_Multi::start_scanline(int scanline)
+{
+       buffer_a=a->start_scanline(scanline);
+       buffer_b=b->start_scanline(scanline);
+       return buffer_a;
+}
+
+bool
+Target_Multi::end_scanline()
+{
+       memcpy(buffer_b,buffer_a,sizeof(Color)*desc.get_w());
+       return a->end_scanline() && b->end_scanline();
+}