mirror of
https://github.com/zeldaret/oot.git
synced 2024-12-02 07:46:01 +00:00
d307a37233
* reorganize audio files * audio code files * split audio and libaudio * audio_init_params to audio_configuration * simplify file names * move aisetnextbuf to libaudio * move src/audio -> src/code/audio * adjust makefile comment * reorganize again into internal/external * adjust comment * restructure again
106 lines
3.6 KiB
C
106 lines
3.6 KiB
C
#include "global.h"
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void func_800C3C80(AudioMgr* audioMgr) {
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AudioTask* task = audioMgr->rspTask;
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if (audioMgr->rspTask->msgQueue != NULL) {
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osSendMesg(task->msgQueue, NULL, OS_MESG_BLOCK);
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}
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}
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void AudioMgr_HandleRetrace(AudioMgr* audioMgr) {
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AudioTask* rspTask;
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if (SREG(20) > 0) {
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audioMgr->rspTask = NULL;
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}
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if (audioMgr->rspTask != NULL) {
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audioMgr->audioTask.next = NULL;
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audioMgr->audioTask.flags = OS_SC_NEEDS_RSP;
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audioMgr->audioTask.framebuffer = NULL;
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audioMgr->audioTask.list = audioMgr->rspTask->task;
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audioMgr->audioTask.msgQueue = &audioMgr->taskQueue;
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audioMgr->audioTask.msg = NULL;
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osSendMesg(&audioMgr->sched->cmdQueue, (OSMesg)&audioMgr->audioTask, OS_MESG_BLOCK);
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Sched_Notify(audioMgr->sched);
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}
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gAudioThreadUpdateTimeStart = osGetTime();
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if (SREG(20) >= 2) {
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rspTask = NULL;
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} else {
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rspTask = func_800E4FE0();
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}
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gAudioThreadUpdateTimeAcc += osGetTime() - gAudioThreadUpdateTimeStart;
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gAudioThreadUpdateTimeStart = 0;
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if (audioMgr->rspTask != NULL) {
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osRecvMesg(&audioMgr->taskQueue, NULL, OS_MESG_BLOCK);
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func_800C3C80(audioMgr);
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}
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audioMgr->rspTask = rspTask;
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}
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void AudioMgr_HandlePreNMI(AudioMgr* audioMgr) {
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// "Audio manager received OS_SC_PRE_NMI_MSG"
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osSyncPrintf("オーディオマネージャが OS_SC_PRE_NMI_MSG を受け取りました\n");
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Audio_PreNMI();
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}
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void AudioMgr_ThreadEntry(void* arg0) {
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AudioMgr* audioMgr = (AudioMgr*)arg0;
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IrqMgrClient irqClient;
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s16* msg = NULL;
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osSyncPrintf("オーディオマネージャスレッド実行開始\n"); // "Start running audio manager thread"
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Audio_Init();
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AudioLoad_SetDmaHandler(DmaMgr_AudioDmaHandler);
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Audio_InitSound();
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osSendMesg(&audioMgr->lockQueue, NULL, OS_MESG_BLOCK);
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IrqMgr_AddClient(audioMgr->irqMgr, &irqClient, &audioMgr->interruptQueue);
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while (true) {
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osRecvMesg(&audioMgr->interruptQueue, (OSMesg*)&msg, OS_MESG_BLOCK);
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switch (*msg) {
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case OS_SC_RETRACE_MSG:
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AudioMgr_HandleRetrace(audioMgr);
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while (!MQ_IS_EMPTY(&audioMgr->interruptQueue)) {
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osRecvMesg(&audioMgr->interruptQueue, (OSMesg*)&msg, OS_MESG_BLOCK);
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switch (*msg) {
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case OS_SC_RETRACE_MSG:
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break;
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case OS_SC_PRE_NMI_MSG:
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AudioMgr_HandlePreNMI(audioMgr);
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break;
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}
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}
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break;
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case OS_SC_PRE_NMI_MSG:
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AudioMgr_HandlePreNMI(audioMgr);
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break;
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}
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}
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}
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void AudioMgr_Unlock(AudioMgr* audioMgr) {
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osRecvMesg(&audioMgr->lockQueue, NULL, OS_MESG_BLOCK);
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}
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void AudioMgr_Init(AudioMgr* audioMgr, void* stack, OSPri pri, OSId id, Scheduler* sched, IrqMgr* irqMgr) {
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bzero(audioMgr, sizeof(AudioMgr));
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audioMgr->sched = sched;
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audioMgr->irqMgr = irqMgr;
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audioMgr->rspTask = NULL;
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osCreateMesgQueue(&audioMgr->taskQueue, audioMgr->taskMsgBuf, ARRAY_COUNT(audioMgr->taskMsgBuf));
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osCreateMesgQueue(&audioMgr->interruptQueue, audioMgr->interruptMsgBuf, ARRAY_COUNT(audioMgr->interruptMsgBuf));
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osCreateMesgQueue(&audioMgr->lockQueue, audioMgr->lockMsgBuf, ARRAY_COUNT(audioMgr->lockMsgBuf));
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osSendMesg(&audioMgr->taskQueue, NULL, OS_MESG_BLOCK);
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osCreateThread(&audioMgr->thread, id, AudioMgr_ThreadEntry, audioMgr, stack, pri);
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osStartThread(&audioMgr->thread);
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}
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