blob: e24ef5387771d27fa36a60b714a0a7580be8952c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#pragma once
#ifndef __SAA1099_H__
#define __SAA1099_H__
#include "devlegcy.h"
/**********************************************
Philips SAA1099 Sound driver
**********************************************/
WRITE8_DEVICE_HANDLER( saa1099_control_w );
WRITE8_DEVICE_HANDLER( saa1099_data_w );
class saa1099_device : public device_t,
public device_sound_interface
{
public:
saa1099_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
~saa1099_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 SAA1099;
#endif /* __SAA1099_H__ */
|