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path: root/firmware/drivers/lcd-h100.c
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Diffstat (limited to 'firmware/drivers/lcd-h100.c')
-rw-r--r--firmware/drivers/lcd-h100.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/firmware/drivers/lcd-h100.c b/firmware/drivers/lcd-h100.c
index db2aba8673..666949ff72 100644
--- a/firmware/drivers/lcd-h100.c
+++ b/firmware/drivers/lcd-h100.c
@@ -332,7 +332,7 @@ static void nopixel(int x, int y)
332} 332}
333 333
334lcd_pixelfunc_type* pixelfunc[8] = {flippixel, nopixel, setpixel, setpixel, 334lcd_pixelfunc_type* pixelfunc[8] = {flippixel, nopixel, setpixel, setpixel,
335 nopixel, clearpixel, nopixel, clearpixel}; 335 nopixel, clearpixel, nopixel, clearpixel};
336 336
337static void flipblock(unsigned char *address, unsigned mask, unsigned bits) 337static void flipblock(unsigned char *address, unsigned mask, unsigned bits)
338{ 338{
@@ -361,10 +361,9 @@ lcd_blockfunc_type* blockfunc[4] = {flipblock, bgblock, fgblock, solidblock};
361/* Clear the whole display */ 361/* Clear the whole display */
362void lcd_clear_display(void) 362void lcd_clear_display(void)
363{ 363{
364 if (drawmode & DRMODE_INVERSEVID) 364 unsigned bits = (drawmode & DRMODE_INVERSEVID) ? 0xFFu : 0;
365 memset (lcd_framebuffer, 0xFF, sizeof lcd_framebuffer); 365
366 else 366 memset(lcd_framebuffer, bits, sizeof lcd_framebuffer);
367 memset (lcd_framebuffer, 0, sizeof lcd_framebuffer);
368 scrolling_lines = 0; 367 scrolling_lines = 0;
369} 368}
370 369