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Diffstat (limited to 'src/mame/includes/tx1.h')
-rw-r--r--src/mame/includes/tx1.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/mame/includes/tx1.h b/src/mame/includes/tx1.h
index e22cd8be080..d9fe40a979f 100644
--- a/src/mame/includes/tx1.h
+++ b/src/mame/includes/tx1.h
@@ -5,6 +5,10 @@
TX-1/Buggy Boy hardware
*************************************************************************/
+#ifndef MAME_INCLUDES_TX1_H
+#define MAME_INCLUDES_TX1_H
+
+#pragma once
#include "screen.h"
@@ -258,7 +262,6 @@ class tx1_sound_device : public device_t,
{
public:
tx1_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
- tx1_sound_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, uint32_t clock, const char *shortname, const char *source);
~tx1_sound_device() {}
DECLARE_READ8_MEMBER( pit8253_r );
@@ -267,6 +270,8 @@ public:
DECLARE_WRITE8_MEMBER( ay8910_b_w );
protected:
+ tx1_sound_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock);
+
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
@@ -308,7 +313,7 @@ protected:
uint16_t m_eng_voltages[16];
};
-extern const device_type TX1;
+DECLARE_DEVICE_TYPE(TX1, tx1_sound_device)
class buggyboy_sound_device : public tx1_sound_device
{
@@ -331,4 +336,6 @@ private:
// internal state
};
-extern const device_type BUGGYBOY;
+DECLARE_DEVICE_TYPE(BUGGYBOY, buggyboy_sound_device)
+
+#endif // MAME_INCLUDES_TX1_H