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/////////////////////////////////////////////////////////////////////////////
// File: sdlsurfacetype.h
// Author: Cesar Mauri Loba (cesar at crea-si dot com)
// Copyright: (C) 2010 Cesar Mauri Loba - CREA Software Systems
//
// This program 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 3 of the License, or
// (at your option) any later version.
//
// This program 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.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
/////////////////////////////////////////////////////////////////////////////
#ifndef SDLSURFACETYPE_H
#define SDLSURFACETYPE_H
#include "spcore/pin.h"
#include "spcore/pinimpl.h"
#include "spcore/coreruntime.h"
#include "spcore/basictypes.h"
#include <SDL.h>
#include <boost/static_assert.hpp>
#if defined(main)
#undef main
#endif
namespace mod_sdl {
/**
Class that carries a SDL_Surface
*/
class CTypeSDLSurfaceContents : public spcore::CTypeAny {
public:
static inline const char* getTypeName() { return "sdl_surface"; }
virtual const SDL_Surface* getSurface() const { return m_surface; }
virtual SDL_Surface* getSurface() { return m_surface; }
virtual void setSurface(SDL_Surface* s) {
// In principle setting the same pointer twice may
// point some kind of problem using this class
assert (!s || s!= m_surface);
// Anyway, in release mode handle it accordingly
if (m_surface && s!= m_surface) SDL_FreeSurface(m_surface);
m_surface= s;
}
virtual void setX (short x) { m_x=x; }
virtual short getX() const { return m_x; }
virtual void setY (short y) { m_y=y; }
virtual short getY() const { return m_y; }
protected:
CTypeSDLSurfaceContents(int id)
: CTypeAny(id)
, m_x(0)
, m_y(0)
, m_surface(NULL)
{}
virtual ~CTypeSDLSurfaceContents() {
if (m_surface) SDL_FreeSurface(m_surface);
m_surface= NULL;
}
private:
short m_x, m_y;
SDL_Surface* m_surface;
BOOST_STATIC_ASSERT(sizeof(Sint16)== sizeof(short));
};
typedef spcore::SimpleType< CTypeSDLSurfaceContents > CTypeSDLSurface;
}
#endif
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