39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*********************************************************/
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/* SEGA 8bit PCM */
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/*********************************************************/
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#pragma once
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#define BANK_256 (11)
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#define BANK_512 (12)
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#define BANK_12M (13)
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#define BANK_MASK7 (0x70<<16)
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#define BANK_MASKF (0xf0<<16)
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#define BANK_MASKF8 (0xf8<<16)
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typedef struct _sega_pcm_interface sega_pcm_interface;
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struct _sega_pcm_interface
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{
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int bank;
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};
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/*WRITE8_DEVICE_HANDLER( sega_pcm_w );
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READ8_DEVICE_HANDLER( sega_pcm_r );
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DEVICE_GET_INFO( segapcm );
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#define SOUND_SEGAPCM DEVICE_GET_INFO_NAME( segapcm )*/
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void SEGAPCM_update(void *chip, stream_sample_t **outputs, int samples);
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int device_start_segapcm(void **chip, int clock, int intf_bank);
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void device_stop_segapcm(void *chip);
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void device_reset_segapcm(void *chip);
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void sega_pcm_w(void *chip, offs_t offset, UINT8 data);
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UINT8 sega_pcm_r(void *chip, offs_t offset);
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void sega_pcm_write_rom(void *chip, offs_t ROMSize, offs_t DataStart, offs_t DataLength,
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const UINT8* ROMData);
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void segapcm_set_mute_mask(void *chip, UINT32 MuteMask);
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