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This commit is contained in:
Eric Andersen
2003-07-14 19:32:40 +00:00
parent b7ebc61b54
commit 1eceb127bd
1 changed files with 27 additions and 27 deletions
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54
util-linux/fbset.c
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@@ -31,6 +31,7 @@
#include <errno.h>
#include <ctype.h>
#include <string.h>
#include <stdint.h>
#include <sys/ioctl.h>
#include "busybox.h"
@@ -85,49 +86,48 @@ static unsigned int g_options = 0;
/* Stuff stolen from the kernel's fb.h */
static const int FBIOGET_VSCREENINFO = 0x4600;
static const int FBIOPUT_VSCREENINFO = 0x4601;
#define __u32 u_int32_t
struct fb_bitfield {
__u32 offset; /* beginning of bitfield */
__u32 length; /* length of bitfield */
__u32 msb_right; /* != 0 : Most significant bit is */
uint32_t offset; /* beginning of bitfield */
uint32_t length; /* length of bitfield */
uint32_t msb_right; /* != 0 : Most significant bit is */
/* right */
};
struct fb_var_screeninfo {
__u32 xres; /* visible resolution */
__u32 yres;
__u32 xres_virtual; /* virtual resolution */
__u32 yres_virtual;
__u32 xoffset; /* offset from virtual to visible */
__u32 yoffset; /* resolution */
uint32_t xres; /* visible resolution */
uint32_t yres;
uint32_t xres_virtual; /* virtual resolution */
uint32_t yres_virtual;
uint32_t xoffset; /* offset from virtual to visible */
uint32_t yoffset; /* resolution */
__u32 bits_per_pixel; /* guess what */
__u32 grayscale; /* != 0 Graylevels instead of colors */
uint32_t bits_per_pixel; /* guess what */
uint32_t grayscale; /* != 0 Graylevels instead of colors */
struct fb_bitfield red; /* bitfield in fb mem if true color, */
struct fb_bitfield green; /* else only length is significant */
struct fb_bitfield blue;
struct fb_bitfield transp; /* transparency */
__u32 nonstd; /* != 0 Non standard pixel format */
uint32_t nonstd; /* != 0 Non standard pixel format */
__u32 activate; /* see FB_ACTIVATE_* */
uint32_t activate; /* see FB_ACTIVATE_* */
__u32 height; /* height of picture in mm */
__u32 width; /* width of picture in mm */
uint32_t height; /* height of picture in mm */
uint32_t width; /* width of picture in mm */
__u32 accel_flags; /* acceleration flags (hints) */
uint32_t accel_flags; /* acceleration flags (hints) */
/* Timing: All values in pixclocks, except pixclock (of course) */
__u32 pixclock; /* pixel clock in ps (pico seconds) */
__u32 left_margin; /* time from sync to picture */
__u32 right_margin; /* time from picture to sync */
__u32 upper_margin; /* time from sync to picture */
__u32 lower_margin;
__u32 hsync_len; /* length of horizontal sync */
__u32 vsync_len; /* length of vertical sync */
__u32 sync; /* see FB_SYNC_* */
__u32 vmode; /* see FB_VMODE_* */
__u32 reserved[6]; /* Reserved for future compatibility */
uint32_t pixclock; /* pixel clock in ps (pico seconds) */
uint32_t left_margin; /* time from sync to picture */
uint32_t right_margin; /* time from picture to sync */
uint32_t upper_margin; /* time from sync to picture */
uint32_t lower_margin;
uint32_t hsync_len; /* length of horizontal sync */
uint32_t vsync_len; /* length of vertical sync */
uint32_t sync; /* see FB_SYNC_* */
uint32_t vmode; /* see FB_VMODE_* */
uint32_t reserved[6]; /* Reserved for future compatibility */
};