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Diffstat (limited to 'src/mame/drivers/megadriv.h')
-rw-r--r--src/mame/drivers/megadriv.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/mame/drivers/megadriv.h b/src/mame/drivers/megadriv.h
new file mode 100644
index 00000000000..54ae0304a5e
--- /dev/null
+++ b/src/mame/drivers/megadriv.h
@@ -0,0 +1,25 @@
+extern DRIVER_INIT( megadrie );
+extern DRIVER_INIT( megadriv );
+extern DRIVER_INIT( megadrij );
+
+INPUT_PORTS_EXTERN(megadriv);
+INPUT_PORTS_EXTERN(aladbl);
+INPUT_PORTS_EXTERN(megadri6);
+INPUT_PORTS_EXTERN(ssf2ghw);
+
+MACHINE_DRIVER_EXTERN(megadriv);
+MACHINE_DRIVER_EXTERN(megadpal);
+MACHINE_DRIVER_EXTERN(_32x);
+
+extern UINT16* megadriv_backupram;
+extern int megadriv_backupram_length;
+extern UINT16* megadrive_ram;
+extern UINT8 megatech_bios_port_cc_dc_r(int offset, int ctrl);
+extern void megadriv_stop_scanline_timer(void);
+
+void megatech_set_megadrive_z80_as_megadrive_z80(void);
+
+extern READ8_HANDLER (megatech_sms_ioport_dc_r);
+extern READ8_HANDLER (megatech_sms_ioport_dd_r);
+
+