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common/lcd_console: ask only one-time for bg/fg-color per call 

Don't call the lcd_getfgcolor and lcd_getbgcolor within the "draw-loop", this
only wastes time.

Signed-off-by: Hannes Petermaier <hannes.petermaier@br-automation.com>
Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
Acked-by: Nikita Kiryanov <nikita@compulab.co.il>
This commit is contained in:
Hannes Petermaier 2015-03-27 08:01:36 +01:00 committed by Anatolij Gustschin
parent 97562c12f1
commit a202c5bd24
1 changed files with 2 additions and 5 deletions
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7
common/lcd_console.c
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@ -59,7 +59,8 @@ static void lcd_putc_xy(ushort x, ushort y, char c)
{
uchar *dest;
ushort row;
int fg_color, bg_color;
int fg_color = lcd_getfgcolor();
int bg_color = lcd_getbgcolor();
int i;
dest = (uchar *)(lcd_console_address +
@ -73,10 +74,6 @@ static void lcd_putc_xy(ushort x, ushort y, char c)
#else
uchar *d = dest;
#endif
fg_color = lcd_getfgcolor();
bg_color = lcd_getbgcolor();
uchar bits;
bits = video_fontdata[c * VIDEO_FONT_HEIGHT + row];