- for (job_num = 0; job_num < MAX_940JOBS; job_num++)\r
- {\r
- shared_ctl->lastjob = (job_num << 8) | shared_ctl->jobs[job_num];\r
-\r
- switch (shared_ctl->jobs[job_num])\r
- {\r
- case JOB940_INITALL:\r
- /* ym2612 */\r
- shared_ctl->writebuff0[0] = shared_ctl->writebuff1[0] = 0xffff;\r
- YM2612Init_(shared_ctl->baseclock, shared_ctl->rate);\r
- /* Helix mp3 decoder */\r
- shared_data->mp3dec = MP3InitDecoder();\r
- break;\r
-\r
- case JOB940_YM2612RESETCHIP:\r
- YM2612ResetChip_();\r
- break;\r
-\r
- case JOB940_PICOSTATELOAD:\r
- YM2612PicoStateLoad_();\r
- break;\r
-\r
- case JOB940_YM2612UPDATEONE: {\r
- int i, dw, *wbuff;\r
- if (shared_ctl->writebuffsel == 1) {\r
- wbuff = (int *) shared_ctl->writebuff1;\r
- } else {\r
- wbuff = (int *) shared_ctl->writebuff0;\r
- }\r
-\r
- /* playback all writes */\r
- for (i = 2048/2; i > 0; i--) {\r
- UINT16 d;\r
- dw = *wbuff++;\r
- d = dw;\r
- if (d == 0xffff) break;\r
- YM2612Write_(d >> 8, d);\r
- d = (dw>>16);\r
- if (d == 0xffff) break;\r
- YM2612Write_(d >> 8, d);\r
- }\r
-\r
- YM2612UpdateOne_(mix_buffer, shared_ctl->length, shared_ctl->stereo, 1);\r
- break;\r
- }\r
-\r
- case JOB940_MP3DECODE:\r
- mp3_decode();\r
- break;\r
- }\r
- }\r
+ ym_buffer += shared_ctl->stereo ? len1*2 : len1;\r
+ len1 = shared_ctl->length - len1;\r
+\r
+ shared_ctl->ym_active_chs =\r
+ YM2612UpdateOne_(ym_buffer, len1, shared_ctl->stereo, 1);\r
+ } else {\r
+ shared_ctl->ym_active_chs =\r
+ YM2612UpdateOne_(ym_buffer, shared_ctl->length, shared_ctl->stereo, 1);\r
+ }\r
+}\r