mirror of
https://github.com/u-boot/u-boot.git
synced 2024-12-06 02:53:37 +08:00
27b207fd0a
applications: instead of using (PPC-specific) system calls we now use a jump table; please see doc/README.standalone for details * Patch by Dave Westwood, 24 Jul 2003: added support for Unity OS (a proprietary OS)
78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/* (C) Copyright 2002
|
|
* Detlev Zundel, DENX Software Engineering, dzu@denx.de.
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
/************************************************************************/
|
|
/* ** Layout of a bmp file */
|
|
/************************************************************************/
|
|
|
|
#ifndef _BMP_H_
|
|
#define _BMP_H_
|
|
|
|
typedef struct bmp_color_table_entry {
|
|
__u8 blue;
|
|
__u8 green;
|
|
__u8 red;
|
|
__u8 reserved;
|
|
} __attribute__ ((packed)) bmp_color_table_entry_t;
|
|
|
|
/* When accessing these fields, remember that they are stored in little
|
|
endian format, so use linux macros, e.g. le32_to_cpu(width) */
|
|
|
|
typedef struct bmp_header {
|
|
/* Header */
|
|
char signature[2];
|
|
__u32 file_size;
|
|
__u32 reserved;
|
|
__u32 data_offset;
|
|
/* InfoHeader */
|
|
__u32 size;
|
|
__u32 width;
|
|
__u32 height;
|
|
__u16 planes;
|
|
__u16 bit_count;
|
|
__u32 compression;
|
|
__u32 image_size;
|
|
__u32 x_pixels_per_m;
|
|
__u32 y_pixels_per_m;
|
|
__u32 colors_used;
|
|
__u32 colors_important;
|
|
/* ColorTable */
|
|
|
|
} __attribute__ ((packed)) bmp_header_t;
|
|
|
|
typedef struct bmp_image {
|
|
bmp_header_t header;
|
|
/* We use a zero sized array just as a placeholder for variable
|
|
sized array */
|
|
bmp_color_table_entry_t color_table[0];
|
|
} bmp_image_t;
|
|
|
|
/* Data in the bmp_image is aligned to this length */
|
|
#define BMP_DATA_ALIGN 4
|
|
|
|
/* Constants for the compression field */
|
|
#define BMP_BI_RGB 0
|
|
#define BMP_BI_RLE8 1
|
|
#define BMP_BI_RLE4 2
|
|
|
|
#endif /* _BMP_H_ */
|