mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-19 19:28:36 +00:00
71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
|
/*
|
||
|
|
* (C) Copyright 2003-2004
|
||
|
|
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.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., 59 Temple Place, Suite 330, Boston,
|
||
|
|
* MA 02111-1307 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Neutralize little endians.
|
||
|
|
*/
|
||
|
|
#define SWAP_LONG(data) ((unsigned long) \
|
||
|
|
(((unsigned long)(data) >> 24) | \
|
||
|
|
((unsigned long)(data) << 24) | \
|
||
|
|
(((unsigned long)(data) >> 8) & 0x0000ff00 ) | \
|
||
|
|
(((unsigned long)(data) << 8) & 0x00ff0000 )))
|
||
|
|
#define SWAP_SHORT(data) ((unsigned short) \
|
||
|
|
(((unsigned short)(data) >> 8 ) | \
|
||
|
|
((unsigned short)(data) << 8 )))
|
||
|
|
#define LOAD_LONG(data) SWAP_LONG(data)
|
||
|
|
#define LOAD_SHORT(data) SWAP_SHORT(data)
|
||
|
|
|
||
|
|
#ifndef FALSE
|
||
|
|
#define FALSE 0
|
||
|
|
#define TRUE (!FALSE)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define S1D_WRITE_PALETTE(p,i,r,g,b) \
|
||
|
|
{ \
|
||
|
|
((volatile uchar*)(p))[palette_index] = (uchar)(i); \
|
||
|
|
((volatile uchar*)(p))[palette_value] = (uchar)(r); \
|
||
|
|
((volatile uchar*)(p))[palette_value] = (uchar)(g); \
|
||
|
|
((volatile uchar*)(p))[palette_value] = (uchar)(b); \
|
||
|
|
}
|
||
|
|
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
ushort Index;
|
||
|
|
uchar Value;
|
||
|
|
} S1D_REGS;
|
||
|
|
|
||
|
|
typedef struct /**** BMP file info structure ****/
|
||
|
|
{
|
||
|
|
unsigned int biSize; /* Size of info header */
|
||
|
|
int biWidth; /* Width of image */
|
||
|
|
int biHeight; /* Height of image */
|
||
|
|
unsigned short biPlanes; /* Number of color planes */
|
||
|
|
unsigned short biBitCount; /* Number of bits per pixel */
|
||
|
|
unsigned int biCompression; /* Type of compression to use */
|
||
|
|
unsigned int biSizeImage; /* Size of image data */
|
||
|
|
int biXPelsPerMeter; /* X pixels per meter */
|
||
|
|
int biYPelsPerMeter; /* Y pixels per meter */
|
||
|
|
unsigned int biClrUsed; /* Number of colors used */
|
||
|
|
unsigned int biClrImportant; /* Number of important colors */
|
||
|
|
} BITMAPINFOHEADER;
|