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Diffstat (limited to 'src/mame/video/blstroid.cpp')
-rw-r--r--src/mame/video/blstroid.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/video/blstroid.cpp b/src/mame/video/blstroid.cpp
index af8c6b9a12e..19c8307f2b8 100644
--- a/src/mame/video/blstroid.cpp
+++ b/src/mame/video/blstroid.cpp
@@ -149,11 +149,11 @@ uint32_t blstroid_state::screen_update_blstroid(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)
{
/* verified via schematics