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authorGravatarGravatar Alex W. Jackson <alex.w.jackson@gmail.com>2014-12-04 22:09:27 -0500
committerGravatarGravatar Alex W. Jackson <alex.w.jackson@gmail.com>2014-12-04 22:09:27 -0500
commitccb67d6545a110c2e1a4f074cf0c689e4557486b (patch) (github)
treee0176e8cdd6863d342ba31f5e95087d6fb84440f
parenta390589f81d5ecd106ee9fe6cb92eaa77f69f7e9 (diff)
downloadmame-ccb67d6545a110c2e1a4f074cf0c689e4557486b.tar.bz2
mame-ccb67d6545a110c2e1a4f074cf0c689e4557486b.zip
btime.c: fix flip screen [Alex Jackson]
-rw-r--r--src/mame/video/btime.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mame/video/btime.c b/src/mame/video/btime.c
index d1fccbc6448..79245dbfd2e 100644
--- a/src/mame/video/btime.c
+++ b/src/mame/video/btime.c
@@ -303,8 +303,8 @@ void btime_state::draw_chars( bitmap_ind16 &bitmap, const rectangle &cliprect, U
if (flip_screen())
{
- x = 31 + 16 - x;
- y = 33 - y;
+ x = 31 - x;
+ y = 31 - y;
}
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())
{
- x = 240 + 128 - x;
- y = 256 - y + sprite_y_adjust_flip_screen;
+ x = 240 - x;
+ y = 240 - y + sprite_y_adjust_flip_screen;
flipx = !flipx;
flipy = !flipy;
@@ -391,8 +391,8 @@ void btime_state::draw_background( bitmap_ind16 &bitmap, const rectangle &clipre
if (flip_screen())
{
- x = 240 + 128 - x;
- y = 256 - y;
+ x = 240 - x;
+ y = 240 - y;
}
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())
{
sx = 496 - sx;
- sy = 256 - sy;
+ sy = 240 - sy;
}
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())
{
sx = 31 - sx;
- sy = 33 - sy;
+ sy = 31 - sy;
}
m_gfxdecode->gfx(2)->opaque(bitmap,cliprect,