opll.hh File Reference

#include <cstdint>

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Classes
struct	opll_patch_t
struct	opll_t

Enumerations
enum	{   opll_type_ym2413 = 0x00 , opll_type_ds1001 , opll_type_ym2413b , opll_type_ymf281 ,   opll_type_ymf281b , opll_type_ym2420 , opll_type_ym2423 }
enum	{   opll_patch_1 = 0x00 , opll_patch_2 , opll_patch_3 , opll_patch_4 ,   opll_patch_5 , opll_patch_6 , opll_patch_7 , opll_patch_8 ,   opll_patch_9 , opll_patch_10 , opll_patch_11 , opll_patch_12 ,   opll_patch_13 , opll_patch_14 , opll_patch_15 , opll_patch_drum_0 ,   opll_patch_drum_1 , opll_patch_drum_2 , opll_patch_drum_3 , opll_patch_drum_4 ,   opll_patch_drum_5 , opll_patch_max }

Functions
void	OPLL_Reset (opll_t *chip, uint32_t chip_type)
void	OPLL_Clock (opll_t *chip, int32_t *buffer)
void	OPLL_Write (opll_t *chip, uint32_t port, uint8_t data)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
opll_type_ym2413
opll_type_ds1001
opll_type_ym2413b
opll_type_ymf281
opll_type_ymf281b
opll_type_ym2420
opll_type_ym2423

Definition at line 28 of file opll.hh.

anonymous enum

anonymous enum

Enumerator
opll_patch_1
opll_patch_2
opll_patch_3
opll_patch_4
opll_patch_5
opll_patch_6
opll_patch_7
opll_patch_8
opll_patch_9
opll_patch_10
opll_patch_11
opll_patch_12
opll_patch_13
opll_patch_14
opll_patch_15
opll_patch_drum_0
opll_patch_drum_1
opll_patch_drum_2
opll_patch_drum_3
opll_patch_drum_4
opll_patch_drum_5
opll_patch_max

Definition at line 38 of file opll.hh.

Function Documentation

OPLL_Clock()

void OPLL_Clock	(	opll_t *	chip,
		int32_t *	buffer
	)

Definition at line 1062 of file opll.cc.

References opll_t::cycles, opll_t::lfo_am_counter, opll_t::lfo_am_out, opll_t::output_m, opll_t::output_r, opll_t::rm_enable, rm_num_bd0, rm_num_tc, and opll_t::rm_select.

Referenced by openmsx::YM2413OriginalNukeYKT::YM2413::generateChannels().

OPLL_Reset()

void OPLL_Reset	(	opll_t *	chip,
		uint32_t	chip_type
	)

Definition at line 293 of file opll.cc.

References opll_t::chip_type, opll_t::eg_level, eg_num_release, opll_t::eg_out, opll_t::eg_state, opll_type_ds1001, opll_type_ym2413, opll_type_ym2413b, opll_type_ym2420, opll_type_ym2423, opll_type_ymf281, opll_type_ymf281b, opll_t::patchrom, opll_t::rhythm, opll_t::rm_enable, rm_num_tc, and opll_t::rm_select.

Referenced by openmsx::YM2413OriginalNukeYKT::YM2413::reset().

OPLL_Write()

void OPLL_Write	(	opll_t *	chip,
		uint32_t	port,
		uint8_t	data
	)

Definition at line 1101 of file opll.cc.

References opll_t::write_a, opll_t::write_d, and opll_t::write_data.

Referenced by openmsx::YM2413OriginalNukeYKT::YM2413::generateChannels().