55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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//
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// yam - Emulates Yamaha SCSP and AICA
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//
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __SEGA_YAM_H__
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#define __SEGA_YAM_H__
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#include "emuconfig.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// version = 1 for SCSP, 2 for AICA
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// ramsize must be a power of 2
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sint32 EMU_CALL yam_init(void);
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uint32 EMU_CALL yam_get_state_size(uint8 version);
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void EMU_CALL yam_clear_state(void *state, uint8 version);
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void EMU_CALL yam_enable_dry(void *state, uint8 enable);
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void EMU_CALL yam_enable_dsp(void *state, uint8 enable);
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void EMU_CALL yam_enable_dsp_dynarec(void *state, uint8 enable);
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void EMU_CALL yam_setram(void *state, uint32 *ram, uint32 size, uint8 mbx, uint8 mwx);
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void EMU_CALL yam_beginbuffer(void *state, sint16 *buf);
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void EMU_CALL yam_advance(void *state, uint32 samples);
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void EMU_CALL yam_flush(void *state);
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uint32 EMU_CALL yam_aica_load_reg(void *state, uint32 a, uint32 mask);
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void EMU_CALL yam_aica_store_reg(void *state, uint32 a, uint32 d, uint32 mask, uint8 *breakcpu);
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uint32 EMU_CALL yam_scsp_load_reg(void *state, uint32 a, uint32 mask);
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void EMU_CALL yam_scsp_store_reg(void *state, uint32 a, uint32 d, uint32 mask, uint8 *breakcpu);
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uint8* EMU_CALL yam_get_interrupt_pending_ptr(void *state);
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uint32 EMU_CALL yam_get_min_samples_until_interrupt(void *state);
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void EMU_CALL yam_prepare_dynacode(void *state);
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void EMU_CALL yam_unprepare_dynacode(void *state);
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void EMU_CALL yam_set_mute(void *state, uint32 channel, uint32 enable);
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __cplusplus
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}
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#endif
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#endif
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