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-rw-r--r--src/mame/includes/md_cons.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/src/mame/includes/md_cons.h b/src/mame/includes/md_cons.h
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+++ b/src/mame/includes/md_cons.h
@@ -0,0 +1,49 @@
+// license:BSD-3-Clause
+// copyright-holders:David Haywood
+
+#include "includes/megadriv.h"
+#include "bus/megadrive/md_slot.h"
+#include "bus/megadrive/md_carts.h"
+#include "machine/mega32x.h"
+#include "machine/megacd.h"
+
+
+class md_cons_state : public md_base_state
+{
+public:
+ md_cons_state(const machine_config &mconfig, device_type type, const char *tag)
+ : md_base_state(mconfig, type, tag),
+ m_32x(*this,"sega32x"),
+ m_segacd(*this,"segacd"),
+ m_cart(*this, "mdslot")
+ { }
+
+ ioport_port *m_io_ctrlr;
+ ioport_port *m_io_pad3b[4];
+ ioport_port *m_io_pad6b[2][4];
+
+ optional_device<sega_32x_device> m_32x;
+ optional_device<sega_segacd_device> m_segacd;
+ optional_device<md_cart_slot_device> m_cart;
+
+ DECLARE_DRIVER_INIT(mess_md_common);
+ DECLARE_DRIVER_INIT(genesis);
+ DECLARE_DRIVER_INIT(md_eur);
+ DECLARE_DRIVER_INIT(md_jpn);
+
+ READ8_MEMBER(mess_md_io_read_data_port);
+ WRITE16_MEMBER(mess_md_io_write_data_port);
+
+ DECLARE_MACHINE_START( md_common ); // setup ioport_port
+ DECLARE_MACHINE_START( ms_megadriv ); // setup ioport_port + install cartslot handlers
+ DECLARE_MACHINE_START( ms_megacd ); // setup ioport_port + dma delay for cd
+ DECLARE_MACHINE_RESET( ms_megadriv );
+
+ void screen_eof_console(screen_device &screen, bool state);
+
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER( _32x_cart );
+
+ void _32x_scanline_callback(int x, UINT32 priority, UINT16 &lineptr);
+ void _32x_interrupt_callback(int scanline, int irq6);
+ void _32x_scanline_helper_callback(int scanline);
+};