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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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20
src/sound_sb_dsp.h
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@ -1,6 +1,20 @@
#ifndef SOUND_SB_DSP_H
#define SOUND_SB_DSP_H
/*Sound Blaster Clones, for quirks*/
#define SB_SUBTYPE_DEFAULT 0 /*Handle as a Creative card*/
#define SB_SUBTYPE_CLONE_AZT2316A_0X11 1 /*Aztech Sound Galaxy Pro 16 AB, DSP 3.1 - SBPRO2 clone*/
#define SB_SUBTYPE_CLONE_AZT1605_0X0C 2 /*Aztech Sound Galaxy Nova 16 Extra / Packard Bell Forte 16, DSP 2.1 - SBPRO2 clone*/
// aztech-related
#define IS_AZTECH(dsp) ((dsp)->sb_subtype == SB_SUBTYPE_CLONE_AZT2316A_0X11 || (dsp)->sb_subtype == SB_SUBTYPE_CLONE_AZT1605_0X0C) // check for future AZT cards here
#define AZTECH_EEPROM_SIZE 16
typedef struct sb_dsp_t
{
int sb_type;
int sb_subtype; // which clone
void *parent; // "sb_t *" if default subtype, "azt2316a_t *" if aztech.
int sb_8_length, sb_8_format, sb_8_autoinit, sb_8_pause, sb_8_enable, sb_8_autolen, sb_8_output;
int sb_8_dmanum;
@ -67,9 +81,11 @@ typedef struct sb_dsp_t
int16_t record_buffer[0xFFFF];
int16_t buffer[MAXSOUNDBUFLEN * 2];
int pos;
uint8_t azt_eeprom[AZTECH_EEPROM_SIZE]; // the eeprom in the Aztech cards is attached to the DSP
} sb_dsp_t;
void sb_dsp_init(sb_dsp_t *dsp, int type);
void sb_dsp_init(sb_dsp_t *dsp, int type, int subtype, void *parent);
void sb_dsp_close(sb_dsp_t *dsp);
void sb_dsp_setirq(sb_dsp_t *dsp, int irq);
@ -86,3 +102,5 @@ void sb_dsp_set_stereo(sb_dsp_t *dsp, int stereo);
void sb_dsp_add_status_info(char *s, int max_len, sb_dsp_t *dsp);
void sb_dsp_update(sb_dsp_t *dsp);
#endif /* SOUND_SB_DSP_H */