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Merge pull request #4755 from AmatCoder/AmatCoder-mc6845-4

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mc6845.cpp: Check for vsync on frame reset only if vsync witdh is sup…
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ajrhacker 2019-03-12 11:19:31 -04:00 committed by GitHub
commit 16f19a2a74
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1 changed files with 5 additions and 2 deletions
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7
src/devices/video/mc6845.cpp
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@ -741,8 +741,11 @@ void mc6845_device::handle_line_timer()
m_line_address = m_disp_start_addr;
m_line_enable_ff = true;
if (match_line())
new_vsync = true;
if (m_supports_vert_sync_width)
{
if (match_line())
new_vsync = true;
}
/* also update the cursor state now */
update_cursor_state();