// license:GPL-2.0+ // copyright-holders:Jarek Burczynski #pragma once #ifndef __YMF262_H__ #define __YMF262_H__ /* select number of output bits: 8 or 16 */ #define OPL3_SAMPLE_BITS 16 /* compiler dependence */ #ifndef __OSDCOMM_H__ #define __OSDCOMM_H__ typedef unsigned char UINT8; /* unsigned 8bit */ typedef unsigned short UINT16; /* unsigned 16bit */ typedef unsigned int UINT32; /* unsigned 32bit */ typedef signed char INT8; /* signed 8bit */ typedef signed short INT16; /* signed 16bit */ typedef signed int INT32; /* signed 32bit */ #endif typedef stream_sample_t OPL3SAMPLE; /* #if (OPL3_SAMPLE_BITS==16) typedef INT16 OPL3SAMPLE; #endif #if (OPL3_SAMPLE_BITS==8) typedef INT8 OPL3SAMPLE; #endif */ typedef void (*OPL3_TIMERHANDLER)(void *param,int timer,const attotime &period); typedef void (*OPL3_IRQHANDLER)(void *param,int irq); typedef void (*OPL3_UPDATEHANDLER)(void *param,int min_interval_us); void *ymf262_init(device_t *device, int clock, int rate); void ymf262_shutdown(void *chip); void ymf262_reset_chip(void *chip); int ymf262_write(void *chip, int a, int v); unsigned char ymf262_read(void *chip, int a); int ymf262_timer_over(void *chip, int c); void ymf262_update_one(void *chip, OPL3SAMPLE **buffers, int length); void ymf262_set_timer_handler(void *chip, OPL3_TIMERHANDLER TimerHandler, void *param); void ymf262_set_irq_handler(void *chip, OPL3_IRQHANDLER IRQHandler, void *param); void ymf262_set_update_handler(void *chip, OPL3_UPDATEHANDLER UpdateHandler, void *param); #endif /* __YMF262_H__ */