1 #include "../../../pico/sound/ym2612.h"
\r
3 // max 16 jobs, lower num means higher prio
\r
6 JOB940_INVALIDATE_DCACHE,
\r
7 JOB940_YM2612RESETCHIP,
\r
8 JOB940_YM2612UPDATEONE,
\r
10 JOB940_PICOSTATELOAD,
\r
11 JOB940_PICOSTATESAVE2,
\r
12 JOB940_PICOSTATELOAD2_PREP,
\r
13 JOB940_PICOSTATELOAD2,
\r
17 //#define MAX_940JOBS 2
\r
21 YM2612 ym2612; /* current state of the emulated YM2612 */
\r
22 void *mp3dec; /* mp3 decoder's handle */
\r
23 int ym_buffer[44100/50*2]; /* this is where the YM2612 samples will be mixed to */
\r
24 short mp3_buffer[2][1152*2]; /* buffers for mp3 decoder's output */
\r
30 int vstarts[8]; /* debug: 00: number of starts from each of 8 vectors */
\r
31 int last_lr; /* debug: 20: last exception's lr */
\r
32 // int jobs[MAX_940JOBS]; /* jobs for second core */
\r
33 // int busy_; /* unused */
\r
34 int length; /* number of samples to mix (882 max) */
\r
35 int stereo; /* mix samples as stereo, doubles sample count automatically */
\r
36 int baseclock; /* ym2612 settings */
\r
38 int writebuffsel; /* which write buffer to use (from 940 side) */
\r
39 UINT16 writebuff0[2048]; /* list of writes to ym2612, 1024 for savestates, 1024 extra */
\r
40 UINT16 writebuff1[2048];
\r
42 int mp3_len; /* data len of loaded mp3 */
\r
43 int mp3_offs; /* current playback offset (just after last decoded frame) */
\r
44 int mp3_buffsel; /* which output buffer to decode to */
\r
45 int loopc; /* debug: main loop counter */
\r
46 int mp3_errors; /* debug: mp3 decoder's error counter */
\r
47 int mp3_lasterr; /* debug: mp3 decoder's last error */
\r
48 int lastjob; /* debug: last job id */
\r