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Merge pull request #848 from ajrhacker/ivegottacrow

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decocass: Fix positioning of object sprite
This commit is contained in:
R. Belmont 2016-05-01 13:38:58 -04:00
commit b1ed7a593a
1 changed files with 5 additions and 7 deletions
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12
src/mame/video/decocass.cpp
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@ -244,12 +244,10 @@ void decocass_state::draw_object(bitmap_ind16 &bitmap, const rectangle &cliprect
color = (m_color_center_bot >> 4) & 15; color = (m_color_center_bot >> 4) & 15;
sy = 192 - (m_part_v_shift & 0x7f); sy = 64 - m_part_v_shift + 1;
if (sy < 0)
if (m_part_h_shift & 0x80) sy += 256;
sx = (m_part_h_shift & 0x7f) + 1; sx = m_part_h_shift - 128;
else
sx = 91 - (m_part_h_shift & 0x7f);
m_gfxdecode->gfx(3)->transpen(bitmap,cliprect, 0, color, 0, 0, sx + 64, sy, 0); m_gfxdecode->gfx(3)->transpen(bitmap,cliprect, 0, color, 0, 0, sx + 64, sy, 0);
m_gfxdecode->gfx(3)->transpen(bitmap,cliprect, 1, color, 0, 0, sx, sy, 0); m_gfxdecode->gfx(3)->transpen(bitmap,cliprect, 1, color, 0, 0, sx, sy, 0);
@ -455,7 +453,7 @@ WRITE8_MEMBER(decocass_state::decocass_back_vr_shift_w )
WRITE8_MEMBER(decocass_state::decocass_part_h_shift_w ) WRITE8_MEMBER(decocass_state::decocass_part_h_shift_w )
{ {
if (data == m_part_v_shift ) if (data == m_part_h_shift )
return; return;
LOG(1,("decocass_part_h_shift_w: $%02x\n", data)); LOG(1,("decocass_part_h_shift_w: $%02x\n", data));
m_part_h_shift = data; m_part_h_shift = data;