44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
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#pragma once
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/* select output bits size of output : 8 or 16 */
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#define SAMPLE_BITS 16
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/* compiler dependence */
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//#ifndef __OSDCOMM_H__
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//#define __OSDCOMM_H__
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/*typedef unsigned char UINT8; // unsigned 8bit
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typedef unsigned short UINT16; // unsigned 16bit
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typedef unsigned int UINT32; // unsigned 32bit
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typedef signed char INT8; // signed 8bit
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typedef signed short INT16; // signed 16bit
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typedef signed int INT32; // signed 32bit */
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//#endif
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//typedef INT32 stream_sample_t;
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typedef stream_sample_t SAMP;
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/*
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#if (SAMPLE_BITS==16)
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typedef INT16 SAMP;
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#endif
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#if (SAMPLE_BITS==8)
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typedef INT8 SAMP;
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#endif
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*/
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//void *ym2413_init(const device_config *device, int clock, int rate);
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void *ym2413_init(int clock, int rate);
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void ym2413_shutdown(void *chip);
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void ym2413_reset_chip(void *chip);
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void ym2413_write(void *chip, int a, int v);
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unsigned char ym2413_read(void *chip, int a);
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void ym2413_update_one(void *chip, SAMP **buffers, int length);
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typedef void (*OPLL_UPDATEHANDLER)(void *param,int min_interval_us);
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void ym2413_set_update_handler(void *chip, OPLL_UPDATEHANDLER UpdateHandler, void *param);
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void ym2413_set_mutemask(void* chip, UINT32 MuteMask);
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void ym2413_set_chip_mode(void* chip, UINT8 Mode);
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void ym2413_override_patches(void* chip, const UINT8* PatchDump);
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