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make vga_clear() only if vga is enabled

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Laurent Vivier 2007-09-18 22:35:14 +00:00
parent c7d9742b8a
commit 600f012138
1 changed files with 3 additions and 1 deletions
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4
second/vga.c
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@ -563,10 +563,12 @@ vga_init(char *mode)
vga.charset = CHARSET_B; vga.charset = CHARSET_B;
vga_cursor(0); vga_cursor(0);
vga_clear();
if (strcmp(mode, "none") != 0) if (strcmp(mode, "none") != 0)
{
vga.enabled = 1; vga.enabled = 1;
vga_clear();
}
return 0; return 0;
} }