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* grub-core/term/i386/pc/vga_text.c (screen_write_char): Add missing

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byte-swap.
	(screen_read_char): Likewise.
	(grub_vga_text_cls): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko committed 2012-06-06 12:20:08 +02:00
1 parent c21b17e6e0
commit 5e3535aee7
2 files changed
+10 -3
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grub-core/term/i386/pc/vga_text.c
+3 -3
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@@ -42,13 +42,13 @@ static int grub_curr_x, grub_curr_y;
static void
screen_write_char (int x, int y, short c)
{
VGA_TEXT_SCREEN[y * COLS + x] = c;
VGA_TEXT_SCREEN[y * COLS + x] = grub_cpu_to_le16 (c);
}
static short
screen_read_char (int x, int y)
{
return VGA_TEXT_SCREEN[y * COLS + x];
return grub_le_to_cpu16 (VGA_TEXT_SCREEN[y * COLS + x]);
}
static void
@@ -130,7 +130,7 @@ grub_vga_text_cls (struct grub_term_output *term)
{
int i;
for (i = 0; i < ROWS * COLS; i++)
VGA_TEXT_SCREEN[i] = ' ' | (grub_console_cur_color << 8);
VGA_TEXT_SCREEN[i] = grub_cpu_to_le16 (' ' | (grub_console_cur_color << 8));
grub_vga_text_gotoxy (term, 0, 0);
}