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);
}
bool ui_push(ui_view* view) {
if(view == NULL) {
return false;
}
svcWaitSynchronization(ui_stack_mutex, U64_MAX);
bool space = ui_stack_top < MAX_UI_VIEWS - 1;
if(space) {
ui_stack[++ui_stack_top] = view;
}
svcReleaseMutex(ui_stack_mutex);
return space;
}
void OPL_WriteRegister(int reg, int value)
{
int i;
svcWaitSynchronization(musMutex, U64_MAX);
OPL_WritePort(OPL_REGISTER_PORT, reg);
// For timing, read the register port six times after writing the
// register number to cause the appropriate delay
for (i = 0; i<6; ++i)
{
// An oddity of the Doom OPL code: at startup initialization,
// the spacing here is performed by reading from the register
// port; after initialization, the data port is read, instead.
if (init_stage_reg_writes)
{
OPL_ReadPort(OPL_REGISTER_PORT);
}
else
{
OPL_ReadPort(OPL_DATA_PORT);
}
}
OPL_WritePort(OPL_DATA_PORT, value);
// Read the register port 24 times after writing the value to
// cause the appropriate delay
for (i = 0; i<24; ++i)
{
OPL_ReadStatus();
}
svcReleaseMutex(musMutex);
}
static void task_capture_cam_thread(void* arg) {
capture_cam_data* data = (capture_cam_data*) arg;
Handle events[EVENT_COUNT] = {0};
events[EVENT_CANCEL] = data->cancelEvent;
Result res = 0;
u32 bufferSize = data->width * data->height * sizeof(u16);
u16* buffer = (u16*) calloc(1, bufferSize);
if(buffer != NULL) {
if(R_SUCCEEDED(res = camInit())) {
u32 cam = data->camera == CAMERA_OUTER ? SELECT_OUT1 : SELECT_IN1;
if(R_SUCCEEDED(res = CAMU_SetSize(cam, SIZE_CTR_TOP_LCD, CONTEXT_A))
&& R_SUCCEEDED(res = CAMU_SetOutputFormat(cam, OUTPUT_RGB_565, CONTEXT_A))
&& R_SUCCEEDED(res = CAMU_SetFrameRate(cam, FRAME_RATE_30))
&& R_SUCCEEDED(res = CAMU_SetNoiseFilter(cam, true))
&& R_SUCCEEDED(res = CAMU_SetAutoExposure(cam, true))
&& R_SUCCEEDED(res = CAMU_SetAutoWhiteBalance(cam, true))
&& R_SUCCEEDED(res = CAMU_Activate(cam))) {
u32 transferUnit = 0;
if(R_SUCCEEDED(res = CAMU_GetBufferErrorInterruptEvent(&events[EVENT_BUFFER_ERROR], PORT_CAM1))
&& R_SUCCEEDED(res = CAMU_SetTrimming(PORT_CAM1, true))
&& R_SUCCEEDED(res = CAMU_SetTrimmingParamsCenter(PORT_CAM1, data->width, data->height, 400, 240))
&& R_SUCCEEDED(res = CAMU_GetMaxBytes(&transferUnit, data->width, data->height))
&& R_SUCCEEDED(res = CAMU_SetTransferBytes(PORT_CAM1, transferUnit, data->width, data->height))
&& R_SUCCEEDED(res = CAMU_ClearBuffer(PORT_CAM1))
&& R_SUCCEEDED(res = CAMU_SetReceiving(&events[EVENT_RECV], buffer, PORT_CAM1, bufferSize, (s16) transferUnit))
&& R_SUCCEEDED(res = CAMU_StartCapture(PORT_CAM1))) {
bool cancelRequested = false;
while(!task_is_quit_all() && !cancelRequested && R_SUCCEEDED(res)) {
svcWaitSynchronization(task_get_pause_event(), U64_MAX);
s32 index = 0;
if(R_SUCCEEDED(res = svcWaitSynchronizationN(&index, events, EVENT_COUNT, false, U64_MAX))) {
switch(index) {
case EVENT_CANCEL:
cancelRequested = true;
break;
case EVENT_RECV:
svcCloseHandle(events[EVENT_RECV]);
events[EVENT_RECV] = 0;
svcWaitSynchronization(data->mutex, U64_MAX);
memcpy(data->buffer, buffer, bufferSize);
GSPGPU_FlushDataCache(data->buffer, bufferSize);
svcReleaseMutex(data->mutex);
res = CAMU_SetReceiving(&events[EVENT_RECV], buffer, PORT_CAM1, bufferSize, (s16) transferUnit);
break;
case EVENT_BUFFER_ERROR:
svcCloseHandle(events[EVENT_RECV]);
events[EVENT_RECV] = 0;
if(R_SUCCEEDED(res = CAMU_ClearBuffer(PORT_CAM1))
&& R_SUCCEEDED(res = CAMU_SetReceiving(&events[EVENT_RECV], buffer, PORT_CAM1, bufferSize, (s16) transferUnit))) {
res = CAMU_StartCapture(PORT_CAM1);
}
break;
default:
break;
}
}
}
CAMU_StopCapture(PORT_CAM1);
bool busy = false;
while(R_SUCCEEDED(CAMU_IsBusy(&busy, PORT_CAM1)) && busy) {
svcSleepThread(1000000);
}
CAMU_ClearBuffer(PORT_CAM1);
}
CAMU_Activate(SELECT_NONE);
}
camExit();
}
free(buffer);
} else {
res = R_APP_OUT_OF_MEMORY;
}
for(int i = 0; i < EVENT_COUNT; i++) {
if(events[i] != 0) {
svcCloseHandle(events[i]);
events[i] = 0;
}
}
svcCloseHandle(data->mutex);
data->result = res;
data->finished = true;
}
void aptCloseSession()
{
svcCloseHandle(aptuHandle);
svcReleaseMutex(aptLockHandle);
}
void aptSetStatusPower(u32 status)
{
svcWaitSynchronization(aptStatusMutex, U64_MAX);
aptStatusPower = status;
svcReleaseMutex(aptStatusMutex);
}