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Diffstat (limited to 'src/mame/includes/mermaid.h')
-rw-r--r--src/mame/includes/mermaid.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mame/includes/mermaid.h b/src/mame/includes/mermaid.h
index be883de73fb..228f34f52fb 100644
--- a/src/mame/includes/mermaid.h
+++ b/src/mame/includes/mermaid.h
@@ -38,6 +38,7 @@ public:
m_palette(*this, "palette"),
m_latch(*this, "latch%u", 1U)
{
+ m_bg_split = 0;
}
void rougien(machine_config &config);
@@ -57,11 +58,15 @@ private:
tilemap_t *m_fg_tilemap;
bitmap_ind16 m_helper;
bitmap_ind16 m_helper2;
+ bitmap_ind16 m_helper_mask;
int m_coll_bit0;
int m_coll_bit1;
int m_coll_bit2;
int m_coll_bit3;
int m_coll_bit6;
+ int m_bg_split;
+ int m_bg_mask;
+ int m_bg_bank;
int m_rougien_gfxbank1;
int m_rougien_gfxbank2;
@@ -99,6 +104,8 @@ private:
DECLARE_WRITE_LINE_MEMBER(flip_screen_y_w);
void mermaid_bg_scroll_w(offs_t offset, uint8_t data);
void mermaid_fg_scroll_w(offs_t offset, uint8_t data);
+ DECLARE_WRITE_LINE_MEMBER(bg_mask_w);
+ DECLARE_WRITE_LINE_MEMBER(bg_bank_w);
DECLARE_WRITE_LINE_MEMBER(rougien_gfxbankswitch1_w);
DECLARE_WRITE_LINE_MEMBER(rougien_gfxbankswitch2_w);
uint8_t mermaid_collision_r();