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Merge pull request #2070 from mgarlanger/mm6845_fix

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Fix scanout of mc6845
This commit is contained in:
R. Belmont 2017-02-17 22:19:11 -05:00 committed by GitHub
commit 8a22f1d76a
1 changed files with 1 additions and 1 deletions
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src/devices/video/mc6845.cpp
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@ -988,7 +988,7 @@ uint32_t mc6845_device::screen_update(screen_device &screen, bitmap_rgb32 &bitma
}
/* for each row in the visible region */
for (uint16_t y = cliprect.min_y; y <= cliprect.max_y; y++)
for (uint16_t y = cliprect.min_y; y <= cliprect.max_y && y <= m_max_visible_y; y++)
{
this->draw_scanline(y, bitmap, cliprect);
}