/* === S Y N F I G ========================================================= */
/*! \file trgt_openexr.h
** \brief Template Header
**
** $Id$
**
** \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
**
** === N O T E S ===========================================================
**
** ========================================================================= */
/* === S T A R T =========================================================== */
#ifndef __SYNFIG_TRGT_OPENEXR_H
#define __SYNFIG_TRGT_OPENEXR_H
/* === H E A D E R S ======================================================= */
#include <synfig/target_scanline.h>
#include <synfig/string.h>
#include <synfig/surface.h>
#include <synfig/targetparam.h>
#include <cstdio>
#include <OpenEXR/ImfArray.h>
#include <OpenEXR/ImfRgbaFile.h>
#include <exception>
/* === M A C R O S ========================================================= */
/* === T Y P E D E F S ===================================================== */
/* === C L A S S E S & S T R U C T S ======================================= */
class exr_trgt : public synfig::Target_Scanline
{
public:
private:
bool multi_image;
int imagecount,scanline;
synfig::String filename;
Imf::RgbaOutputFile *exr_file;
Imf::Rgba *buffer;
etl::surface<Imf::Rgba> out_surface;
synfig::Color *buffer_color;
bool ready();
synfig::String sequence_separator;
public:
exr_trgt(const char *filename, const synfig::TargetParam& /* params */);
virtual ~exr_trgt();
virtual bool set_rend_desc(synfig::RendDesc *desc);
virtual bool start_frame(synfig::ProgressCallback *cb);
virtual void end_frame();
virtual synfig::Color * start_scanline(int scanline);
virtual bool end_scanline(void);
SYNFIG_TARGET_MODULE_EXT
};
/* === E N D =============================================================== */
#endif