From 5d7e1fcc62a7f9dd5441eaccbc274f9327efcf00 Mon Sep 17 00:00:00 2001 From: Miodrag Milanovic Date: Tue, 22 Jul 2014 06:14:55 +0000 Subject: Cleanups and version bump --- src/emu/video/hd44780.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/emu/video/hd44780.c') diff --git a/src/emu/video/hd44780.c b/src/emu/video/hd44780.c index 95056e2c4a1..f9827f9afe8 100644 --- a/src/emu/video/hd44780.c +++ b/src/emu/video/hd44780.c @@ -189,7 +189,7 @@ void hd44780_device::correct_ac() if (m_active_ram == DDRAM) { int max_ac = (m_num_line == 1) ? 0x4f : 0x67; - + if (m_ac > max_ac) m_ac -= max_ac + 1; else if (m_ac < 0) @@ -214,7 +214,7 @@ void hd44780_device::update_ac(int direction) void hd44780_device::shift_display(int direction) { m_disp_shift += direction; - + if (m_disp_shift == 0x50) m_disp_shift = 0; else if (m_disp_shift == -1) -- cgit v1.2.3-70-g09d2