/*
   * Copyright (C) 2013, Boundary Devices <info@boundarydevices.com>
   *
   * See file CREDITS for list of people who contributed to this
   * project.
   *
   * 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., http://www.fsf.org/about/contact/
   */
  
  #ifndef _SPLASH_H_
  #define _SPLASH_H_

  #include <errno.h>

  enum splash_storage {
  	SPLASH_STORAGE_NAND,
  	SPLASH_STORAGE_SF,

  	SPLASH_STORAGE_MMC,

  	SPLASH_STORAGE_USB,

  	SPLASH_STORAGE_SATA,

  };
  
  enum splash_flags {

  	SPLASH_STORAGE_RAW, /* Stored in raw memory */
  	SPLASH_STORAGE_FS,  /* Stored within a file system */
  	SPLASH_STORAGE_FIT, /* Stored inside a FIT image */

  };

  struct splash_location {
  	char *name;
  	enum splash_storage storage;

  	enum splash_flags flags;

  	u32 offset;	/* offset from start of storage */

  	char *devpart;  /* Use the load command dev:part conventions */

  	char *mtdpart;	/* MTD partition for ubi part */
  	char *ubivol;	/* UBI volume-name for ubifsmount */

  };

  #ifdef CONFIG_SPLASH_SOURCE

  int splash_source_load(struct splash_location *locations, uint size);

  #else
  static inline int splash_source_load(struct splash_location *locations,
  				     uint size)
  {
  	return 0;
  }
  #endif

  int splash_screen_prepare(void);

  #ifdef CONFIG_SPLASH_SCREEN_ALIGN
  void splash_get_pos(int *x, int *y);
  #else
  static inline void splash_get_pos(int *x, int *y) { }
  #endif

  #if defined(CONFIG_SPLASH_SCREEN) && defined(CONFIG_LCD)
  int lcd_splash(ulong addr);
  #else
  static inline int lcd_splash(ulong addr)
  {
  	return -ENOSYS;
  }
  #endif

  #define BMP_ALIGN_CENTER	0x7FFF

  
  #endif