mirror of
https://github.com/smaeul/u-boot.git
synced 2025-11-03 21:48:15 +00:00
1c3dbe56f7
We try to avoid typedefs and these ones are easy enough to remove. Before changing this header in the next patch, remove the typedefs. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Joe Hershberger <joe.hershberger@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
/* (C) Copyright 2002
|
|
* Detlev Zundel, DENX Software Engineering, dzu@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
/************************************************************************/
|
|
/* ** Layout of a bmp file */
|
|
/************************************************************************/
|
|
|
|
#ifndef _BMP_H_
|
|
#define _BMP_H_
|
|
|
|
struct __packed bmp_color_table_entry {
|
|
__u8 blue;
|
|
__u8 green;
|
|
__u8 red;
|
|
__u8 reserved;
|
|
};
|
|
|
|
/* When accessing these fields, remember that they are stored in little
|
|
endian format, so use linux macros, e.g. le32_to_cpu(width) */
|
|
|
|
struct __packed 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 */
|
|
};
|
|
|
|
struct bmp_image {
|
|
struct bmp_header header;
|
|
/* We use a zero sized array just as a placeholder for variable
|
|
sized array */
|
|
struct bmp_color_table_entry color_table[0];
|
|
};
|
|
|
|
/* 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_ */
|