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#ifndef __GMASTER_H__
#define __GMASTER_H__
typedef struct
{
UINT8 data[8];
int index;
int x, y;
/*bool*/int mode; // true read does not increase address
/*bool*/int delayed;
UINT8 pixels[8][64/*>=62 sure*/];
} GMASTER_VIDEO;
typedef struct
{
UINT8 ports[5];
} GMASTER_MACHINE;
class gmaster_state : public driver_device
{
public:
gmaster_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
GMASTER_VIDEO m_video;
GMASTER_MACHINE m_gmachine;
DECLARE_READ8_MEMBER(gmaster_io_r);
DECLARE_WRITE8_MEMBER(gmaster_io_w);
DECLARE_READ8_MEMBER(gmaster_port_r);
DECLARE_WRITE8_MEMBER(gmaster_port_w);
DECLARE_DRIVER_INIT(gmaster);
};
/*----------- defined in audio/gmaster.c -----------*/
class gmaster_sound_device : public device_t,
public device_sound_interface
{
public:
gmaster_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
~gmaster_sound_device() { global_free(m_token); }
// access to legacy token
void *token() const { assert(m_token != NULL); return m_token; }
protected:
// device-level overrides
virtual void device_config_complete();
virtual void device_start();
// sound stream update overrides
virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
private:
// internal state
void *m_token;
};
extern const device_type GMASTER;
int gmaster_io_callback(device_t *device, int ioline, int state);
#endif /* __GMASTER_H__ */
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