int main(int argc, char** argv) {
gfxInitDefault();
consoleInit(GFX_TOP, NULL);
svcCreateEvent(&threadRequest,0);
u32 *threadStack = memalign(32, STACKSIZE);
Result ret = svcCreateThread(&threadHandle, threadMain, 0, &threadStack[STACKSIZE/4], 0x3f, 0);
printf("thread create returned %x\n", ret);
// Main loop
while (aptMainLoop())
{
gspWaitForVBlank();
hidScanInput();
printf("\x1b[5;0H");
printf("thread counter = %d\n",threadcount);
u32 kDown = hidKeysDown();
if (kDown & KEY_START)
break; // break in order to return to hbmenu
if (kDown & KEY_A)
svcSignalEvent(threadRequest);
// Flush and swap framebuffers
gfxFlushBuffers();
gfxSwapBuffers();
}
// tell thread to exit
threadExit = true;
// signal the thread
svcSignalEvent(threadRequest);
// give it time to exit
svcSleepThread(10000000ULL);
// close handles and free allocated stack
svcCloseHandle(threadRequest);
svcCloseHandle(threadHandle);
free(threadStack);
gfxExit();
return 0;
}
static void titles_update(ui_view* view, void* data, linked_list* items, list_item* selected, bool selectedTouched) {
titles_data* listData = (titles_data*) data;
if(hidKeysDown() & KEY_B) {
if(!listData->populateData.finished) {
svcSignalEvent(listData->populateData.cancelEvent);
while(!listData->populateData.finished) {
svcSleepThread(1000000);
}
}
ui_pop();
task_clear_titles(items);
list_destroy(view);
free(listData);
return;
}
if(hidKeysDown() & KEY_SELECT) {
titles_options_open(listData);
return;
}
if(!listData->populated || (hidKeysDown() & KEY_X)) {
if(!listData->populateData.finished) {
svcSignalEvent(listData->populateData.cancelEvent);
while(!listData->populateData.finished) {
svcSleepThread(1000000);
}
}
listData->populateData.items = items;
Result res = task_populate_titles(&listData->populateData);
if(R_FAILED(res)) {
error_display_res(NULL, NULL, res, "Failed to initiate title list population.");
}
listData->populated = true;
}
if(listData->populateData.finished && R_FAILED(listData->populateData.result)) {
error_display_res(NULL, NULL, listData->populateData.result, "Failed to populate title list.");
listData->populateData.result = 0;
}
if(selected != NULL && selected->data != NULL && (selectedTouched || (hidKeysDown() & KEY_A))) {
titles_action_open(items, selected);
return;
}
}
static void files_repopulate(files_data* listData) {
if(listData->cancelEvent != 0) {
svcSignalEvent(listData->cancelEvent);
while(svcWaitSynchronization(listData->cancelEvent, 0) == 0) {
svcSleepThread(1000000);
}
listData->cancelEvent = 0;
}
while(!util_is_dir(&listData->archive, listData->currDir.path)) {
char parentPath[PATH_MAX];
util_get_parent_path(parentPath, listData->currDir.path, PATH_MAX);
strncpy(listData->currDir.path, parentPath, PATH_MAX);
util_get_path_file(listData->currDir.name, listData->currDir.path, NAME_MAX);
util_get_parent_path(parentPath, listData->currDir.path, PATH_MAX);
strncpy(listData->parentDir.path, parentPath, PATH_MAX);
util_get_path_file(listData->parentDir.name, listData->parentDir.path, NAME_MAX);
}
listData->cancelEvent = task_populate_files(listData->items, &listData->count, FILES_MAX, &listData->currDir);
listData->populated = true;
}
void gspExitEventHandler(void)
{
// Stop event thread
gspRunEvents = false;
svcSignalEvent(gspEvent);
threadJoin(gspEventThread, U64_MAX);
}
static void files_free_data(files_data* data) {
if(!data->populateData.finished) {
svcSignalEvent(data->populateData.cancelEvent);
while(!data->populateData.finished) {
svcSleepThread(1000000);
}
}
if(data->dirItem != NULL) {
task_free_file(data->dirItem);
data->dirItem = NULL;
}
if(data->archive != 0) {
FSUSER_CloseArchive(data->archive);
data->archive = 0;
}
if(data->archivePath.data != NULL) {
free((void*) data->archivePath.data);
data->archivePath.data = NULL;
}
free(data);
}
static void ndspThreadMain(void* arg)
{
ndspThreadRun = true;
while (ndspThreadRun)
{
ndspSync();
// Call callbacks here
if (ndspMaster.callback)
ndspMaster.callback(ndspMaster.callbackData);
if (bSleeping || !bDspReady)
continue;
if (bNeedsSync)
ndspSync();
ndspUpdateMaster();
// Call aux user callback here if enabled
// Execute DSP effects here
ndspiUpdateChn();
ndspSetCounter(ndspBufferCurId, ndspFrameId++);
svcSignalEvent(dspSem);
ndspBufferCurId = ndspFrameId & 1;
frameCount++;
bNeedsSync = true;
}
}
static void action_paste_files_update(ui_view* view, void* data, float* progress, char* text) {
paste_files_data* pasteData = (paste_files_data*) data;
if(pasteData->pasteInfo.finished) {
FSUSER_ControlArchive(pasteData->target->archive, ARCHIVE_ACTION_COMMIT_SAVE_DATA, NULL, 0, NULL, 0);
linked_list_sort(pasteData->items, util_compare_file_infos);
ui_pop();
info_destroy(view);
if(R_SUCCEEDED(pasteData->pasteInfo.result)) {
prompt_display("Success", "Contents pasted.", COLOR_TEXT, false, NULL, NULL, NULL);
}
action_paste_files_free_data(pasteData);
return;
}
if((hidKeysDown() & KEY_B) && !pasteData->pasteInfo.finished) {
svcSignalEvent(pasteData->pasteInfo.cancelEvent);
}
*progress = pasteData->pasteInfo.currTotal != 0 ? (float) ((double) pasteData->pasteInfo.currProcessed / (double) pasteData->pasteInfo.currTotal) : 0;
snprintf(text, PROGRESS_TEXT_MAX, "%lu / %lu\n%.2f %s / %.2f %s", pasteData->pasteInfo.processed, pasteData->pasteInfo.total, util_get_display_size(pasteData->pasteInfo.currProcessed), util_get_display_size_units(pasteData->pasteInfo.currProcessed), util_get_display_size(pasteData->pasteInfo.currTotal), util_get_display_size_units(pasteData->pasteInfo.currTotal));
}
static void files_repopulate(files_data* listData, linked_list* items) {
if(!listData->populateData.finished) {
svcSignalEvent(listData->populateData.cancelEvent);
while(!listData->populateData.finished) {
svcSleepThread(1000000);
}
}
if(listData->dirItem != NULL) {
task_free_file(listData->dirItem);
listData->dirItem = NULL;
}
Result res = 0;
if(R_SUCCEEDED(res = task_create_file_item(&listData->dirItem, listData->archive, listData->currDir))) {
listData->populateData.items = items;
listData->populateData.base = (file_info*) listData->dirItem->data;
res = task_populate_files(&listData->populateData);
}
if(R_FAILED(res)) {
error_display_res(NULL, NULL, NULL, res, "Failed to initiate file list population.");
}
listData->populated = true;
}
static void files_update(ui_view* view, void* data, list_item** items, u32** itemCount, list_item* selected, bool selectedTouched) {
files_data* listData = (files_data*) data;
if(hidKeysDown() & KEY_B) {
if(strcmp(listData->currDir.path, "/") == 0) {
if(listData->archive.handle != 0) {
FSUSER_CloseArchive(&listData->archive);
listData->archive.handle = 0;
}
if(listData->archivePath != NULL) {
free(listData->archivePath);
listData->archivePath = NULL;
}
if(listData->cancelEvent != 0) {
svcSignalEvent(listData->cancelEvent);
while(svcWaitSynchronization(listData->cancelEvent, 0) == 0) {
svcSleepThread(1000000);
}
listData->cancelEvent = 0;
}
ui_pop();
list_destroy(view);
free(listData);
return;
} else {
files_navigate(listData, listData->parentDir.path);
}
}
if(hidKeysDown() & KEY_Y) {
files_action_open(&listData->currDir, &listData->populated);
return;
}
if(selected != NULL && selected->data != NULL && (selectedTouched || (hidKeysDown() & KEY_A))) {
file_info* fileInfo = (file_info*) selected->data;
if(util_is_dir(&listData->archive, fileInfo->path)) {
files_navigate(listData, fileInfo->path);
} else {
files_action_open(fileInfo, &listData->populated);
return;
}
}
if(!listData->populated || (hidKeysDown() & KEY_X)) {
files_repopulate(listData);
}
if(*itemCount != &listData->count || *items != listData->items) {
*itemCount = &listData->count;
*items = listData->items;
}
}
int main(void)
{
Handle handles[10] = {0}; //notification handle + service handles
MyThread receiverThread = {0}, senderThread = {0}, PXISRV11HandlerThread = {0};
for(u32 i = 0; i < 9; i++)
assertSuccess(srvRegisterService(handles + 1 + i, serviceNames[i], 1));
assertSuccess(MyThread_Create(&receiverThread, receiver, receiverStack, THREAD_STACK_SIZE, 0x2D, -2));
assertSuccess(MyThread_Create(&senderThread, sender, senderStack, THREAD_STACK_SIZE, 0x2D, -2));
assertSuccess(MyThread_Create(&PXISRV11HandlerThread, PXISRV11Handler, PXISRV11HandlerStack, THREAD_STACK_SIZE, 0x2D, -2));
assertSuccess(srvEnableNotification(&handles[0]));
while(!shouldTerminate)
{
s32 index = 0;
assertSuccess(svcWaitSynchronizationN(&index, handles, 10, false, -1LL));
if(index == 0)
{
u32 notificationId;
assertSuccess(srvReceiveNotification(¬ificationId));
if(notificationId == 0x100) shouldTerminate = true;
}
else
{
Handle session = 0;
SessionData *data = &sessionManager.sessionData[index - 1];
assertSuccess(svcAcceptSession(&session, handles[index]));
RecursiveLock_Lock(&sessionManager.senderLock);
if(data->handle != 0)
svcBreak(USERBREAK_PANIC);
data->handle = session;
assertSuccess(svcSignalEvent(sessionManager.sendAllBuffersToArm9Event));
RecursiveLock_Unlock(&sessionManager.senderLock);
}
}
u32 PXIMC_OnPXITerminate = 0x10000; //TODO: see if this is correct
sessionManager.sessionData[0].state = STATE_SENT_TO_ARM9;
sendPXICmdbuf(NULL, 0, &PXIMC_OnPXITerminate);
assertSuccess(MyThread_Join(&receiverThread, -1LL));
assertSuccess(MyThread_Join(&senderThread, -1LL));
assertSuccess(MyThread_Join(&PXISRV11HandlerThread, -1LL));
for(u32 i = 0; i < 10; i++)
svcCloseHandle(handles[i]);
return 0;
}
static void extsavedata_update(ui_view* view, void* data, list_item** items, u32** itemCount, list_item* selected, bool selectedTouched) {
extsavedata_data* listData = (extsavedata_data*) data;
if(hidKeysDown() & KEY_B) {
if(listData->cancelEvent != 0) {
svcSignalEvent(listData->cancelEvent);
while(svcWaitSynchronization(listData->cancelEvent, 0) == 0) {
svcSleepThread(1000000);
}
listData->cancelEvent = 0;
}
ui_pop();
list_destroy(view);
free(listData);
return;
}
if(!listData->populated || (hidKeysDown() & KEY_X)) {
if(listData->cancelEvent != 0) {
svcSignalEvent(listData->cancelEvent);
while(svcWaitSynchronization(listData->cancelEvent, 0) == 0) {
svcSleepThread(1000000);
}
listData->cancelEvent = 0;
}
listData->cancelEvent = task_populate_ext_save_data(listData->items, &listData->count, EXTSAVEDATA_MAX);
listData->populated = true;
}
if(selected != NULL && selected->data != NULL && (selectedTouched || (hidKeysDown() & KEY_A))) {
extsavedata_action_open((ext_save_data_info*) selected->data, &listData->populated);
return;
}
if(*itemCount != &listData->count || *items != listData->items) {
*itemCount = &listData->count;
*items = listData->items;
}
}
void LuaBox_PushEvent(int type, int value) {
svcWaitSynchronization(LuaBox_EventMutex, U64_MAX); // Attempt to lock event list
struct LuaBox_Event * ev = malloc(sizeof(struct LuaBox_Event)); // Allocate event
ev->type = type;
ev->value = value;
ev->next = LuaBox_EventList;
LuaBox_EventList = ev;
svcReleaseMutex(LuaBox_EventMutex); // release event mutex
svcSignalEvent(LuaBox_EventSignal); // Signal Lua thread if it's listening;
}
void conn_main() {
APP_STATUS status;
u32 it = 0;
int ret = 0;
int first = 1;
int exiting = 0;
while((status = aptGetStatus()) != APP_EXITING)
{
hidScanInput();
consoleClear(&bot);
print(&bot, "frame: %08x\n", it);
print(&bot, "ret: %08x\n", ret);
print(&bot, "last_cmd: %02x\n", last_cmd & 0xFF);
if(!first) {
u32 bytes_read = 0;
while(1) {
ret = recv(sock, &cmd, sizeof(cmd), 0);
if(ret < 0) {
if(ret == -EWOULDBLOCK)
continue;
break;
}
bytes_read += ret;
if(bytes_read == sizeof(cmd)) {
svcSignalEvent(new_cmd_event);
svcWaitSynchronization(cmd_done_event, U64_MAX);
svcClearEvent(cmd_done_event);
send(sock, &resp, sizeof(resp), 0);
if(last_cmd_result == 0xDEAD)
exiting = 1;
break;
}
}
}
first = 0;
it++;
if(enable_draw)
renderFrame();
u32 keys = hidKeysUp();
if(keys & KEY_A || exiting)
break;
}
}
void aptExit()
{
if (!aptInitialised) return;
if(!aptIsCrippled())aptAppletUtility_Exit_RetToApp(0);
// This is only executed when application-termination was triggered via the home-menu power-off screen.
if(aptGetStatusPower() == 1)
{
aptOpenSession();
APT_ReplySleepQuery(NULL, currentAppId, 0x0);
aptCloseSession();
}
if(!aptIsCrippled())
{
bool isReinit = aptIsReinit();
if (aptGetStatus() == APP_EXITING || !isReinit)
{
aptOpenSession();
APT_PrepareToCloseApplication(NULL, 0x1);
aptCloseSession();
aptOpenSession();
APT_CloseApplication(NULL, 0x0, 0x0, 0x0);
aptCloseSession();
if (isReinit)
{
extern void (*__system_retAddr)(void);
__system_retAddr = NULL;
}
} else if (isReinit)
{
aptOpenSession();
APT_Finalize(NULL, currentAppId);
aptCloseSession();
}
}
svcSignalEvent(aptEvents[2]);
svcWaitSynchronization(aptEventHandlerThread, U64_MAX);
svcCloseHandle(aptEventHandlerThread);
svcCloseHandle(aptEvents[2]);
svcCloseHandle(aptSleepSync);
svcCloseHandle(aptStatusMutex);
svcCloseHandle(aptLockHandle);
svcCloseHandle(aptStatusEvent);
aptInitialised = false;
}
void cmd_thread_func() {
while(1) {
svcWaitSynchronization(new_cmd_event, U64_MAX);
svcClearEvent(new_cmd_event);
if(thread_exit) svcExitThread();
last_cmd = cmd.type;
last_cmd_result = execute_cmd(sock, &cmd);
svcSignalEvent(cmd_done_event);
}
}
void aptSetStatus(APP_STATUS status)
{
svcWaitSynchronization(aptStatusMutex, U64_MAX);
aptStatus = status;
//if(prevstatus != APP_NOTINITIALIZED)
//{
if(status == APP_RUNNING || status == APP_EXITING || status == APP_APPLETSTARTED || status == APP_APPLETCLOSED)
svcSignalEvent(aptStatusEvent);
//}
svcReleaseMutex(aptStatusMutex);
}
void closeMusic(Music* src){
closeStream = true;
svcSignalEvent(updateStream);
while (closeStream){} // Wait for thread exiting...
svcCloseHandle(updateStream);
// Purging everything
purgeTable(src->blocks);
ndspChnReset(src->ch);
ndspChnWaveBufClear(src->ch);
linearFree(src->audiobuf);
if (src->audiobuf2 != NULL) linearFree(src->audiobuf2);
free(src);
}
void aptSetStatus(APT_AppStatus status)
{
LightLock_Lock(&aptStatusMutex);
aptStatus = status;
//if(prevstatus != APP_NOTINITIALIZED)
//{
if(status == APP_RUNNING)
__ctru_speedup_config();
if(status == APP_RUNNING || status == APP_EXITING || status == APP_APPLETSTARTED || status == APP_APPLETCLOSED)
svcSignalEvent(aptStatusEvent);
//}
LightLock_Unlock(&aptStatusMutex);
}
// startMusic: Plays a song with network streaming feature
void startMusic(Socket* sock, Music* src)
{
closeStream = false;
src->streamLoop = false; // TODO: Add looping feature
songPointer = 0;
netSize = 0;
u32 ch = 0x08;
u32 ch2 = 0x09;
bool non_native_encode = false;
ThreadFunc streamFunction = streamWAV;
u8 tmp_encode;
/*if (src->encoding == CSND_ENCODING_VORBIS){
streamFunction = streamOGG;
tmp_encode = src->encoding;
src->encoding = CSND_ENCODING_PCM16;
non_native_encode = true;
}*/
int raw_format;
if (src->audiotype == 1) raw_format = NDSP_FORMAT_MONO_PCM16;
else raw_format = NDSP_FORMAT_STEREO_PCM16;
ndspChnReset(ch);
ndspChnWaveBufClear(ch);
ndspChnSetInterp(ch, NDSP_INTERP_LINEAR);
ndspChnSetRate(ch, float(src->samplerate));
ndspChnSetFormat(ch, raw_format);
ndspWaveBuf* waveBuf = (ndspWaveBuf*)calloc(1, sizeof(ndspWaveBuf));
createDspBlock(waveBuf, src->bytepersample, src->mem_size, 0, (u32*)src->audiobuf);
src->blocks = NULL;
populatePurgeTable(src, waveBuf);
ndspChnWaveBufAdd(ch, waveBuf);
src->tick = osGetTime();
src->wavebuf = waveBuf;
src->ch = ch;
src->isPlaying = true;
src->lastCheck = ndspChnGetSamplePos(ch);
src->streamLoop = false;
svcCreateEvent(&updateStream,0);
cachePackage* pkg = (cachePackage*)malloc(sizeof(cachePackage));
pkg->client = sock;
pkg->song = src;
svcSignalEvent(updateStream);
threadCreate(streamFunction, pkg, 8192, 0x18, 0, true);
src->isPlaying = true;
}
static void files_repopulate(files_data* listData, linked_list* items) {
if(!listData->populateData.finished) {
svcSignalEvent(listData->populateData.cancelEvent);
while(!listData->populateData.finished) {
svcSleepThread(1000000);
}
}
listData->populateData.items = items;
listData->populateData.archive = listData->archive;
strncpy(listData->populateData.path, listData->currDir, FILE_PATH_MAX);
Result res = task_populate_files(&listData->populateData);
if(R_FAILED(res)) {
error_display_res(NULL, NULL, res, "Failed to initiate file list population.");
}
listData->populated = true;
}
static void files_free_data(files_data* data) {
if(!data->populateData.finished) {
svcSignalEvent(data->populateData.cancelEvent);
while(!data->populateData.finished) {
svcSleepThread(1000000);
}
}
if(data->archive != 0) {
util_close_archive(data->archive);
data->archive = 0;
}
if(data->archivePath.data != NULL) {
free((void*) data->archivePath.data);
data->archivePath.data = NULL;
}
free(data);
}
void ndspExit(void)
{
if (AtomicDecrement(&ndspRefCount)) return;
if (!bDspReady) return;
ndspThreadRun = false;
if (bSleeping)
svcSignalEvent(sleepEvent);
threadJoin(ndspThread, U64_MAX);
svcCloseHandle(sleepEvent);
aptUnhook(&aptCookie);
if (!bSleeping)
ndspFinalize(false);
bSleeping = false;
bNeedsSync = false;
dspExit();
if (componentFree)
{
free((void*)componentBin);
componentBin = NULL;
}
}
static void ndspAptHook(APT_HookType hook, void* param)
{
switch (hook)
{
case APTHOOK_ONRESTORE:
case APTHOOK_ONWAKEUP:
bSleeping = false;
ndspInitialize(true);
svcSignalEvent(sleepEvent);
break;
case APTHOOK_ONSUSPEND:
case APTHOOK_ONSLEEP:
bSleeping = true;
ndspFinalize(true);
break;
default:
break;
}
}
Result task_populate_titledb(populate_titledb_data* data) {
if(data == NULL || data->items == NULL) {
return R_APP_INVALID_ARGUMENT;
}
task_clear_titledb(data->items);
data->itemsListed = false;
data->finished = false;
data->result = 0;
data->cancelEvent = 0;
Result res = 0;
if(R_SUCCEEDED(res = svcCreateEvent(&data->cancelEvent, RESET_STICKY))) {
if(R_SUCCEEDED(res = svcCreateEvent(&data->resumeEvent, RESET_STICKY))) {
svcSignalEvent(data->resumeEvent);
if(threadCreate(task_populate_titledb_thread, data, 0x10000, 0x19, 1, true) == NULL) {
res = R_APP_THREAD_CREATE_FAILED;
}
}
}
if(R_FAILED(res)) {
data->itemsListed = true;
data->finished = true;
if(data->resumeEvent != 0) {
svcCloseHandle(data->resumeEvent);
data->resumeEvent = 0;
}
if(data->cancelEvent != 0) {
svcCloseHandle(data->cancelEvent);
data->cancelEvent = 0;
}
}
return res;
}
static void action_install_tickets_update(ui_view* view, void* data, float* progress, char* text) {
install_tickets_data* installData = (install_tickets_data*) data;
if(installData->installInfo.finished) {
ui_pop();
info_destroy(view);
if(!installData->installInfo.premature) {
prompt_display("Success", "Install finished.", COLOR_TEXT, false, installData->base, NULL, ui_draw_file_info, NULL);
}
action_install_tickets_free_data(installData);
return;
}
if(hidKeysDown() & KEY_B) {
svcSignalEvent(installData->cancelEvent);
}
*progress = installData->installInfo.currTotal != 0 ? (float) ((double) installData->installInfo.currProcessed / (double) installData->installInfo.currTotal) : 0;
snprintf(text, PROGRESS_TEXT_MAX, "%lu / %lu\n%.2f MB / %.2f MB", installData->installInfo.processed, installData->installInfo.total, installData->installInfo.currProcessed / 1024.0 / 1024.0, installData->installInfo.currTotal / 1024.0 / 1024.0);
}
static void dumpnand_update(ui_view* view, void* data, float* progress, char* text) {
data_op_data* dumpData = (data_op_data*) data;
if(dumpData->finished) {
ui_pop();
info_destroy(view);
if(R_SUCCEEDED(dumpData->result)) {
prompt_display("Success", "NAND dumped.", COLOR_TEXT, false, NULL, NULL, NULL, NULL);
}
free(dumpData);
return;
}
if(hidKeysDown() & KEY_B) {
svcSignalEvent(dumpData->cancelEvent);
}
*progress = dumpData->currTotal != 0 ? (float) ((double) dumpData->currProcessed / (double) dumpData->currTotal) : 0;
snprintf(text, PROGRESS_TEXT_MAX, "%.2f MiB / %.2f MiB", dumpData->currProcessed / 1024.0f / 1024.0f, dumpData->currTotal / 1024.0f / 1024.0f);
}
static void action_import_twl_save_update(ui_view* view, void* data, float* progress, char* text) {
import_twl_save_data* importData = (import_twl_save_data*) data;
if(importData->importInfo.finished) {
ui_pop();
info_destroy(view);
if(R_SUCCEEDED(importData->importInfo.result)) {
prompt_display("Success", "Save imported.", COLOR_TEXT, false, importData->title, ui_draw_title_info, NULL);
}
free(data);
return;
}
if(hidKeysDown() & KEY_B) {
svcSignalEvent(importData->importInfo.cancelEvent);
}
*progress = importData->importInfo.currTotal != 0 ? (float) ((double) importData->importInfo.currProcessed / (double) importData->importInfo.currTotal) : 0;
snprintf(text, PROGRESS_TEXT_MAX, "%.2f %s / %.2f %s", util_get_display_size(importData->importInfo.currProcessed), util_get_display_size_units(importData->importInfo.currProcessed), util_get_display_size(importData->importInfo.currTotal), util_get_display_size_units(importData->importInfo.currTotal));
}
static Result ndspInitialize(bool resume)
{
Result rc;
rc = ndspLoadComponent();
if (R_FAILED(rc)) return rc;
rc = svcCreateEvent(&irqEvent, 1);
if (R_FAILED(rc)) goto _fail1;
rc = DSP_RegisterInterruptEvents(irqEvent, 2, 2);
if (R_FAILED(rc)) goto _fail2;
rc = DSP_GetSemaphoreHandle(&dspSem);
if (R_FAILED(rc)) goto _fail3;
DSP_SetSemaphoreMask(0x2000);
u16 val = resume ? 2 : 0;
if (resume)
memcpy(ndspVars[5][0], dspVar5Backup, sizeof(dspVar5Backup));
DSP_WriteProcessPipe(2, &val, 4);
DSP_SetSemaphore(0x4000);
ndspWaitForIrq();
DSP_ReadPipeIfPossible(2, 0, &val, sizeof(val), NULL);
u16 vars[16];
DSP_ReadPipeIfPossible(2, 0, vars, val*2, NULL);
int i;
for (i = 0; i < val; i ++)
{
DSP_ConvertProcessAddressFromDspDram(vars[i], (u32*)&ndspVars[i][0]);
DSP_ConvertProcessAddressFromDspDram(vars[i] | 0x10000, (u32*)&ndspVars[i][1]);
}
DSP_SetSemaphore(0x4000);
ndspFrameId = 4;
ndspSetCounter(0, 4);
ndspFrameId++;
svcSignalEvent(dspSem);
ndspBufferCurId = ndspFrameId & 1;
ndspBufferId = ndspFrameId & 1;
bDspReady = true;
ndspDirtyMaster();
ndspUpdateMaster();
if (resume)
{
ndspiDirtyChn();
ndspiUpdateChn();
// Force update effect params here
}
return 0;
_fail3:
DSP_RegisterInterruptEvents(0, 2, 2);
_fail2:
svcCloseHandle(irqEvent);
_fail1:
DSP_UnloadComponent();
return rc;
}
bool stream_file(const std::string& filename)
{
if (filename.empty())
{
print("No file selected\n");
return true;
}
VGMSTREAM* vgmstream = init_vgmstream(filename.c_str());
if (!vgmstream)
{
print("Bad file %s\n", filename.c_str());
return true;
}
const int channels = vgmstream->channels;
u32 buffer_size = max_samples * vgmstream->channels * sizeof(sample);
rawSampleBuffer = static_cast<sample*>(linearAlloc(buffer_size));
sample* buffer = static_cast<sample*>(linearAlloc(buffer_size));
sample* buffer2 = static_cast<sample*>(linearAlloc(buffer_size));
playBuffer1.samples = max_samples;
playBuffer2.samples = max_samples;
for (int i = 0; i < channels; i++)
{
playBuffer1.channels.push_back(buffer + i * max_samples);
playBuffer2.channels.push_back(buffer2 + i * max_samples);
}
stream_filename strm_file;
strm_file.filename = filename;
strm_file.stream = vgmstream;
runThreads = true;
s32 prio = 0;
Thread musicThread;
Thread produceThread;
svcGetThreadPriority(&prio, CUR_THREAD_HANDLE);
musicThread = threadCreate(streamMusic, &strm_file, 4 * 1024, prio-1, -2, false);
produceThread = threadCreate(decodeThread, &strm_file, 4 * 1024, prio-1, -2, false);
bool ret = false;
while (aptMainLoop())
{
hidScanInput();
u32 kDown = hidKeysDown();
if (kDown & KEY_START || kDown & KEY_B)
{
ret = kDown & KEY_START;
break;
}
gfxFlushBuffers();
gfxSwapBuffers();
gspWaitForVBlank();
}
runThreads = false;
svcSignalEvent(bufferReadyProduceRequest);
svcSignalEvent(bufferReadyConsumeRequest);
threadJoin(musicThread, U64_MAX);
threadJoin(produceThread, U64_MAX);
threadFree(musicThread);
threadFree(produceThread);
svcClearEvent(bufferReadyConsumeRequest);
svcClearEvent(bufferReadyProduceRequest);
linearFree(rawSampleBuffer);
linearFree(buffer);
linearFree(buffer2);
playBuffer1.channels.clear();
playBuffer2.channels.clear();
close_vgmstream(vgmstream);
return ret;
}
void aptSignalReadyForSleep(void)
{
svcSignalEvent(aptSleepSync);
}
