/*

* image.h - image object header

*

* Copyright © 2008 Julien Danjou <julien@danjou.info>

*

* 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 2 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, write to the Free Software Foundation, Inc.,

* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

*

*/

#ifndef AWESOME_IMAGE_H

#define AWESOME_IMAGE_H

#include <lua.h>

#include <Imlib2.h>

#include "common/util.h"

#include "common/refcount.h"

typedef struct

{

/** Reference counter */

int refcount;

/** Imlib2 image */

Imlib_Image image;

/** Image width */

int width;

/** Image height */

int height;

/** Image data */

uint8_t *data;

} image_t;

static inline void

image_delete(image_t **i)

{

if(*i)

{

imlib_context_set_image((*i)->image);

imlib_free_image();

p_delete(&(*i)->data);

p_delete(i);

}

}

DO_RCNT(image_t, image, image_delete)

image_t * image_new_from_file(const char *);

image_t * image_new_from_argb32(int, int, uint32_t *);

uint8_t * image_data_argb32_get(image_t *);

int luaA_image_userdata_new(lua_State *, image_t *);

#endif

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