@HLEFunction(nid = 0xB287BD61, version = 150)
public int sceGeDrawSync(@CheckArgument("checkMode") int mode) {
if (mode == 0 && IntrManager.getInstance().isInsideInterrupt()) {
log.debug("sceGeDrawSync (mode==0) cannot be called inside an interrupt handler!");
return SceKernelErrors.ERROR_KERNEL_CANNOT_BE_CALLED_FROM_INTERRUPT;
}
// no synchronization on "this" required because we are not accessing
// local data, only list information from the VideoEngine.
int result = 0;
if (mode == 0) {
PspGeList lastList;
if (ExternalGE.isActive()) {
lastList = ExternalGE.getLastDrawList();
} else {
lastList = VideoEngine.getInstance().getLastDrawList();
}
if (lastList != null) {
blockCurrentThreadOnList(lastList, new HLEAfterDrawSyncAction());
} else {
if (log.isDebugEnabled()) {
log.debug("sceGeDrawSync all lists completed, not waiting");
}
hleGeAfterDrawSyncAction();
Modules.ThreadManForUserModule.hleRescheduleCurrentThread();
}
} else if (mode == 1) {
PspGeList currentList;
if (ExternalGE.isActive()) {
currentList = ExternalGE.getFirstDrawList();
} else {
currentList = VideoEngine.getInstance().getFirstDrawList();
}
if (currentList != null) {
result = currentList.status;
}
if (log.isDebugEnabled()) {
log.debug(String.format("sceGeDrawSync mode=%d, returning %d", mode, result));
}
}
return result;
}
@HLEFunction(nid = 0x03444EB4, version = 150)
public int sceGeListSync(
@CheckArgument("checkListId") int id, @CheckArgument("checkMode") int mode) {
if (mode == 0 && IntrManager.getInstance().isInsideInterrupt()) {
log.debug("sceGeListSync (mode==0) cannot be called inside an interrupt handler!");
return SceKernelErrors.ERROR_KERNEL_CANNOT_BE_CALLED_FROM_INTERRUPT;
}
PspGeList list = null;
boolean blockCurrentThread = false;
int result;
synchronized (this) {
list = allGeLists[id];
if (log.isDebugEnabled()) {
log.debug(String.format("sceGeListSync on list: %s", list));
}
if (list.isReset()) {
throw new SceKernelErrorException(SceKernelErrors.ERROR_INVALID_ID);
}
if (mode == 0 && !list.isDone()) {
result = 0;
blockCurrentThread = true;
} else {
result = list.status;
}
}
// Block the current thread outside of the synchronized block
if (blockCurrentThread) {
blockCurrentThreadOnList(list, null);
}
return result;
}