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Diffstat (limited to 'src/mame/video/atarisy1.cpp')
-rw-r--r--src/mame/video/atarisy1.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/video/atarisy1.cpp b/src/mame/video/atarisy1.cpp
index be249e8e873..d5f550200b5 100644
--- a/src/mame/video/atarisy1.cpp
+++ b/src/mame/video/atarisy1.cpp
@@ -291,7 +291,7 @@ WRITE16_MEMBER( atarisy1_state::atarisy1_yscroll_w )
/* because this latches a new value into the scroll base,
we need to adjust for the scanline */
adjusted_scroll = newscroll;
- if (scanline <= m_screen->visible_area().max_y)
+ if (scanline <= m_screen->visible_area().bottom())
adjusted_scroll -= (scanline + 1);
m_playfield_tilemap->set_scrolly(0, adjusted_scroll);
@@ -472,11 +472,11 @@ uint32_t atarisy1_state::screen_update_atarisy1(screen_device &screen, bitmap_in
// draw and merge the MO
bitmap_ind16 &mobitmap = m_mob->bitmap();
for (const sparse_dirty_rect *rect = m_mob->first_dirty_rect(cliprect); rect != nullptr; rect = rect->next())
- for (int y = rect->min_y; y <= rect->max_y; y++)
+ for (int y = rect->top(); y <= rect->bottom(); y++)
{
uint16_t *mo = &mobitmap.pix16(y);
uint16_t *pf = &bitmap.pix16(y);
- for (int x = rect->min_x; x <= rect->max_x; x++)
+ for (int x = rect->left(); x <= rect->right(); x++)
if (mo[x] != 0xffff)
{
/* high priority MO? */