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fmtowns: adjust vertical positioning a bit too (nw)

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mahlemiut 2017-08-21 11:32:57 +12:00
parent c1d7ac5603
commit 62a65c1f8d
1 changed files with 4 additions and 4 deletions
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8
src/mame/video/fmtowns.cpp
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@ -107,15 +107,15 @@ void towns_state::towns_crtc_refresh_mode()
// layer 0
m_video.towns_crtc_layerscr[0].min_x = m_video.towns_crtc_reg[9] - m_video.towns_crtc_reg[0];
m_video.towns_crtc_layerscr[0].min_y = m_video.towns_crtc_reg[13] / 2;
m_video.towns_crtc_layerscr[0].min_y = (m_video.towns_crtc_reg[13] - m_video.towns_crtc_reg[6]) / 2;
m_video.towns_crtc_layerscr[0].max_x = m_video.towns_crtc_reg[10] - m_video.towns_crtc_reg[0];
m_video.towns_crtc_layerscr[0].max_y = m_video.towns_crtc_reg[14] / 2;
m_video.towns_crtc_layerscr[0].max_y = (m_video.towns_crtc_reg[14] - m_video.towns_crtc_reg[6]) / 2;
// layer 1
m_video.towns_crtc_layerscr[1].min_x = m_video.towns_crtc_reg[11] - m_video.towns_crtc_reg[0];
m_video.towns_crtc_layerscr[1].min_y = m_video.towns_crtc_reg[15] / 2;
m_video.towns_crtc_layerscr[1].min_y = (m_video.towns_crtc_reg[15] - m_video.towns_crtc_reg[6]) / 2;
m_video.towns_crtc_layerscr[1].max_x = m_video.towns_crtc_reg[12] - m_video.towns_crtc_reg[0];
m_video.towns_crtc_layerscr[1].max_y = m_video.towns_crtc_reg[16] / 2;
m_video.towns_crtc_layerscr[1].max_y = (m_video.towns_crtc_reg[16] - m_video.towns_crtc_reg[6]) / 2;
// sanity checks
if(scr.max_x == 0 || scr.max_y == 0)