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PC-9801 / upd7220: Fixed Quarth video paging [Angelo Salese]

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This commit is contained in:
Angelo Salese 2014-02-18 04:21:17 +00:00
parent 5fc4570d50
commit a7eb357751
1 changed files with 3 additions and 3 deletions
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6
src/emu/video/upd7220.c
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@ -1600,9 +1600,9 @@ void upd7220_device::update_graphics(bitmap_rgb32 &bitmap, const rectangle &clip
if (im || force_bitmap)
{
get_graphics_partition(area, &sad, &len, &im, &wd);
//get_graphics_partition(area, &sad, &len, &im, &wd);
if(area >= 2) // TODO: correct?
if(area >= 3) // TODO: correct? Quarth (PC-98xx) definitely draws with area 2.
break;
for (y = 0; y < len; y++)
@ -1610,7 +1610,7 @@ void upd7220_device::update_graphics(bitmap_rgb32 &bitmap, const rectangle &clip
addr = ((sad << 1) & 0x3ffff) + (y * m_pitch * 2);
if (m_display_cb)
draw_graphics_line(bitmap, addr, y + bsy, wd);
draw_graphics_line(bitmap, addr, y + bsy/2, wd);
}
}
else