+++ /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;
-}