1181b13c2d
Galaxy Nova 16 Extra (Clinton, AZ1605) emulation. Patch from EluanCM. Clinton is currently marked as DEVICE_NOT_WORKING due to issues with DOS drivers.
123 lines
3.1 KiB
C
123 lines
3.1 KiB
C
#ifndef SOUND_SB_H
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#define SOUND_SB_H
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#include "sound_emu8k.h"
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#include "sound_mpu401_uart.h"
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#include "sound_sb_dsp.h"
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extern device_t sb_1_device;
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extern device_t sb_15_device;
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extern device_t sb_mcv_device;
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extern device_t sb_2_device;
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extern device_t sb_pro_v1_device;
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extern device_t sb_pro_v2_device;
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extern device_t sb_pro_mcv_device;
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extern device_t sb_16_device;
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extern device_t sb_awe32_device;
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/* SB 2.0 CD version */
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typedef struct sb_ct1335_mixer_t
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{
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int32_t master;
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int32_t voice;
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int32_t fm;
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int32_t cd;
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uint8_t index;
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uint8_t regs[256];
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} sb_ct1335_mixer_t;
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/* SB PRO */
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typedef struct sb_ct1345_mixer_t
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{
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int32_t master_l, master_r;
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int32_t voice_l, voice_r;
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int32_t fm_l, fm_r;
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int32_t cd_l, cd_r;
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int32_t line_l, line_r;
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int32_t mic;
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/*see sb_ct1745_mixer for values for input selector*/
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int32_t input_selector;
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int input_filter;
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int in_filter_freq;
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int output_filter;
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int stereo;
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int stereo_isleft;
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uint8_t index;
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uint8_t regs[256];
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} sb_ct1345_mixer_t;
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/* SB16 and AWE32 */
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typedef struct sb_ct1745_mixer_t
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{
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int32_t master_l, master_r;
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int32_t voice_l, voice_r;
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int32_t fm_l, fm_r;
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int32_t cd_l, cd_r;
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int32_t line_l, line_r;
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int32_t mic;
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int32_t speaker;
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int bass_l, bass_r;
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int treble_l, treble_r;
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int output_selector;
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#define OUTPUT_MIC 1
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#define OUTPUT_CD_R 2
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#define OUTPUT_CD_L 4
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#define OUTPUT_LINE_R 8
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#define OUTPUT_LINE_L 16
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int input_selector_left;
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int input_selector_right;
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#define INPUT_MIC 1
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#define INPUT_CD_R 2
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#define INPUT_CD_L 4
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#define INPUT_LINE_R 8
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#define INPUT_LINE_L 16
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#define INPUT_MIDI_R 32
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#define INPUT_MIDI_L 64
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int mic_agc;
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int32_t input_gain_L;
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int32_t input_gain_R;
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int32_t output_gain_L;
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int32_t output_gain_R;
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uint8_t index;
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uint8_t regs[256];
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} sb_ct1745_mixer_t;
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typedef struct sb_t
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{
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opl_t opl;
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sb_dsp_t dsp;
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union {
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sb_ct1335_mixer_t mixer_sb2;
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sb_ct1345_mixer_t mixer_sbpro;
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sb_ct1745_mixer_t mixer_sb16;
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};
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mpu401_uart_t mpu;
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emu8k_t emu8k;
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int pos;
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uint8_t pos_regs[8];
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int opl_emu;
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} sb_t;
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// exported for clone cards
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void sb_get_buffer_sbpro(int32_t *buffer, int len, void *p);
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void sb_ct1345_mixer_write(uint16_t addr, uint8_t val, void *p);
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uint8_t sb_ct1345_mixer_read(uint16_t addr, void *p);
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void sb_ct1345_mixer_reset(sb_t* sb);
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void sb_close(void *p);
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void sb_speed_changed(void *p);
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void sb_add_status_info(char *s, int max_len, void *p);
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#endif /* SOUND_SB_H */
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