--- /dev/null
+/*! ========================================================================
+** Synfig
+** ppm Target Module
+** $Id: trgt_ppm.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
+**
+** 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.
+**
+** === N O T E S ===========================================================
+**
+** ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#define SYNFIG_TARGET
+
+#ifdef USING_PCH
+# include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "trgt_ppm.h"
+#include <synfig/synfig.h>
+#include <ETL/stringf>
+#include <cstdio>
+#include <algorithm>
+#include <functional>
+#endif
+
+/* === M A C R O S ========================================================= */
+
+using namespace synfig;
+using namespace std;
+using namespace etl;
+
+/* === G L O B A L S ======================================================= */
+
+SYNFIG_TARGET_INIT(ppm);
+SYNFIG_TARGET_SET_NAME(ppm,"ppm");
+SYNFIG_TARGET_SET_EXT(ppm,"ppm");
+SYNFIG_TARGET_SET_VERSION(ppm,"0.1");
+SYNFIG_TARGET_SET_CVS_ID(ppm,"$Id: trgt_ppm.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $");
+
+/* === M E T H O D S ======================================================= */
+
+ppm::ppm(const char *Filename)
+{
+ filename=Filename;
+ multi_image=false;
+ buffer=NULL;
+ color_buffer=0;
+ set_remove_alpha();
+}
+
+ppm::~ppm()
+{
+ delete [] buffer;
+ delete [] color_buffer;
+}
+
+bool
+ppm::set_rend_desc(RendDesc *given_desc)
+{
+ //given_desc->set_pixel_format(PF_RGB);
+ desc=*given_desc;
+ imagecount=desc.get_frame_start();
+ if(desc.get_frame_end()-desc.get_frame_start()>0)
+ multi_image=true;
+ else
+ multi_image=false;
+ return true;
+}
+
+void
+ppm::end_frame()
+{
+ imagecount++;
+}
+
+bool
+ppm::start_frame(synfig::ProgressCallback *callback)
+{
+ int w=desc.get_w(),h=desc.get_h();
+
+ if(filename=="-")
+ {
+ if(callback)callback->task(strprintf("(stdout) %d",imagecount).c_str());
+ file=SmartFILE(stdout);
+ }
+ else if(multi_image)
+ {
+ String
+ newfilename(filename),
+ ext(find(filename.begin(),filename.end(),'.'),filename.end());
+ newfilename.erase(find(newfilename.begin(),newfilename.end(),'.'),newfilename.end());
+
+ newfilename+=etl::strprintf("%04d",imagecount)+ext;
+ file=SmartFILE(fopen(newfilename.c_str(),"wb"));
+ if(callback)callback->task(newfilename);
+ }
+ else
+ {
+ file=SmartFILE(fopen(filename.c_str(),"wb"));
+ if(callback)callback->task(filename);
+ }
+
+ if(!file)
+ return false;
+
+ fprintf(file.get(), "P6\n");
+ fprintf(file.get(), "%d %d\n", w, h);
+ fprintf(file.get(), "%d\n", 255);
+
+ delete [] buffer;
+ buffer=new unsigned char[3*w];
+
+ delete [] color_buffer;
+ color_buffer=new Color[desc.get_w()];
+
+ return true;
+}
+
+Color *
+ppm::start_scanline(int scanline)
+{
+ return color_buffer;
+}
+
+bool
+ppm::end_scanline()
+{
+ if(!file)
+ return false;
+
+ convert_color_format(buffer, color_buffer, desc.get_w(), PF_RGB, gamma());
+
+ if(!fwrite(buffer,1,desc.get_w()*3,file.get()))
+ return false;
+
+ return true;
+}