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2010-11-26 Robert Millan <rmh@gnu.org>

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* grub-core/term/i386/pc/vga_text.c (VGA_TEXT_SCREEN): Beautify.
	Update all users.
This commit is contained in:
Robert Millan 2010-11-26 15:35:40 +01:00
parent 9be57a0dad
commit 4e7db17be9
2 changed files with 10 additions and 5 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2010-11-26 Robert Millan <rmh@gnu.org>
* grub-core/term/i386/pc/vga_text.c (VGA_TEXT_SCREEN): Beautify.
Update all users.
2010-11-26 Colin Watson <cjwatson@ubuntu.com> 2010-11-26 Colin Watson <cjwatson@ubuntu.com>
Fix LVM-on-RAID probing. Fix LVM-on-RAID probing.

10
grub-core/term/i386/pc/vga_text.c
View file

@ -1,6 +1,6 @@
/* /*
* GRUB -- GRand Unified Bootloader * GRUB -- GRand Unified Bootloader
* Copyright (C) 2007, 2008 Free Software Foundation, Inc. * Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc.
* *
* GRUB is free software: you can redistribute it and/or modify * GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by * it under the terms of the GNU General Public License as published by
@ -27,18 +27,18 @@
static int grub_curr_x, grub_curr_y; static int grub_curr_x, grub_curr_y;
#define VGA_TEXT_SCREEN 0xb8000 #define VGA_TEXT_SCREEN ((grub_uint16_t *) 0xb8000)
static void static void
screen_write_char (int x, int y, short c) screen_write_char (int x, int y, short c)
{ {
((short *) VGA_TEXT_SCREEN)[y * COLS + x] = c; VGA_TEXT_SCREEN[y * COLS + x] = c;
} }
static short static short
screen_read_char (int x, int y) screen_read_char (int x, int y)
{ {
return ((short *) VGA_TEXT_SCREEN)[y * COLS + x]; return VGA_TEXT_SCREEN[y * COLS + x];
} }
static void static void
@ -120,7 +120,7 @@ grub_vga_text_cls (struct grub_term_output *term)
{ {
int i; int i;
for (i = 0; i < ROWS * COLS; i++) for (i = 0; i < ROWS * COLS; i++)
((short *) VGA_TEXT_SCREEN)[i] = ' ' | (grub_console_cur_color << 8); VGA_TEXT_SCREEN[i] = ' ' | (grub_console_cur_color << 8);
grub_vga_text_gotoxy (term, 0, 0); grub_vga_text_gotoxy (term, 0, 0);
} }