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Added Aztech Sound Galaxy Pro 16 AB (Washington, AZ2316A) and Aztech Sound

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Galaxy Nova 16 Extra (Clinton, AZ1605) emulation. Patch from EluanCM.
Clinton is currently marked as DEVICE_NOT_WORKING due to issues with DOS drivers.
This commit is contained in:
SarahW 2020-03-11 21:21:09 +00:00
commit 1181b13c2d
17 changed files with 2051 additions and 179 deletions
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114
src/sound_sb.h
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@ -1,3 +1,10 @@
#ifndef SOUND_SB_H
#define SOUND_SB_H
#include "sound_emu8k.h"
#include "sound_mpu401_uart.h"
#include "sound_sb_dsp.h"
extern device_t sb_1_device;
extern device_t sb_15_device;
extern device_t sb_mcv_device;
@ -7,3 +14,110 @@ extern device_t sb_pro_v2_device;
extern device_t sb_pro_mcv_device;
extern device_t sb_16_device;
extern device_t sb_awe32_device;
/* SB 2.0 CD version */
typedef struct sb_ct1335_mixer_t
{
int32_t master;
int32_t voice;
int32_t fm;
int32_t cd;
uint8_t index;
uint8_t regs[256];
} sb_ct1335_mixer_t;
/* SB PRO */
typedef struct sb_ct1345_mixer_t
{
int32_t master_l, master_r;
int32_t voice_l, voice_r;
int32_t fm_l, fm_r;
int32_t cd_l, cd_r;
int32_t line_l, line_r;
int32_t mic;
/*see sb_ct1745_mixer for values for input selector*/
int32_t input_selector;
int input_filter;
int in_filter_freq;
int output_filter;
int stereo;
int stereo_isleft;
uint8_t index;
uint8_t regs[256];
} sb_ct1345_mixer_t;
/* SB16 and AWE32 */
typedef struct sb_ct1745_mixer_t
{
int32_t master_l, master_r;
int32_t voice_l, voice_r;
int32_t fm_l, fm_r;
int32_t cd_l, cd_r;
int32_t line_l, line_r;
int32_t mic;
int32_t speaker;
int bass_l, bass_r;
int treble_l, treble_r;
int output_selector;
#define OUTPUT_MIC 1
#define OUTPUT_CD_R 2
#define OUTPUT_CD_L 4
#define OUTPUT_LINE_R 8
#define OUTPUT_LINE_L 16
int input_selector_left;
int input_selector_right;
#define INPUT_MIC 1
#define INPUT_CD_R 2
#define INPUT_CD_L 4
#define INPUT_LINE_R 8
#define INPUT_LINE_L 16
#define INPUT_MIDI_R 32
#define INPUT_MIDI_L 64
int mic_agc;
int32_t input_gain_L;
int32_t input_gain_R;
int32_t output_gain_L;
int32_t output_gain_R;
uint8_t index;
uint8_t regs[256];
} sb_ct1745_mixer_t;
typedef struct sb_t
{
opl_t opl;
sb_dsp_t dsp;
union {
sb_ct1335_mixer_t mixer_sb2;
sb_ct1345_mixer_t mixer_sbpro;
sb_ct1745_mixer_t mixer_sb16;
};
mpu401_uart_t mpu;
emu8k_t emu8k;
int pos;
uint8_t pos_regs[8];
int opl_emu;
} sb_t;
// exported for clone cards
void sb_get_buffer_sbpro(int32_t *buffer, int len, void *p);
void sb_ct1345_mixer_write(uint16_t addr, uint8_t val, void *p);
uint8_t sb_ct1345_mixer_read(uint16_t addr, void *p);
void sb_ct1345_mixer_reset(sb_t* sb);
void sb_close(void *p);
void sb_speed_changed(void *p);
void sb_add_status_info(char *s, int max_len, void *p);
#endif /* SOUND_SB_H */