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btime.c: fix flip screen [Alex Jackson]

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This commit is contained in:
Alex W. Jackson 2014-12-04 22:09:27 -05:00
parent a390589f81
commit ccb67d6545
1 changed files with 8 additions and 8 deletions
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16
src/mame/video/btime.c
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@ -303,8 +303,8 @@ void btime_state::draw_chars( bitmap_ind16 &bitmap, const rectangle &cliprect, U
if (flip_screen()) if (flip_screen())
{ {
x = 31 + 16 - x; x = 31 - x;
y = 33 - y; y = 31 - y;
} }
m_gfxdecode->gfx(0)->transpen(bitmap,cliprect, m_gfxdecode->gfx(0)->transpen(bitmap,cliprect,
@ -339,8 +339,8 @@ void btime_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect,
if (flip_screen()) if (flip_screen())
{ {
x = 240 + 128 - x; x = 240 - x;
y = 256 - y + sprite_y_adjust_flip_screen; y = 240 - y + sprite_y_adjust_flip_screen;
flipx = !flipx; flipx = !flipx;
flipy = !flipy; flipy = !flipy;
@ -391,8 +391,8 @@ void btime_state::draw_background( bitmap_ind16 &bitmap, const rectangle &clipre
if (flip_screen()) if (flip_screen())
{ {
x = 240 + 128 - x; x = 240 - x;
y = 256 - y; y = 240 - y;
} }
m_gfxdecode->gfx(2)->opaque(bitmap,cliprect, m_gfxdecode->gfx(2)->opaque(bitmap,cliprect,
@ -488,7 +488,7 @@ UINT32 btime_state::screen_update_bnj(screen_device &screen, bitmap_ind16 &bitma
if (flip_screen()) if (flip_screen())
{ {
sx = 496 - sx; sx = 496 - sx;
sy = 256 - sy; sy = 240 - sy;
} }
m_gfxdecode->gfx(2)->opaque(*m_background_bitmap,m_background_bitmap->cliprect(), m_gfxdecode->gfx(2)->opaque(*m_background_bitmap,m_background_bitmap->cliprect(),
@ -534,7 +534,7 @@ UINT32 btime_state::screen_update_cookrace(screen_device &screen, bitmap_ind16 &
if (flip_screen()) if (flip_screen())
{ {
sx = 31 - sx; sx = 31 - sx;
sy = 33 - sy; sy = 31 - sy;
} }
m_gfxdecode->gfx(2)->opaque(bitmap,cliprect, m_gfxdecode->gfx(2)->opaque(bitmap,cliprect,