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-rw-r--r--src/core/hle/kernel/event.cpp28
-rw-r--r--src/core/hle/kernel/event.h8
2 files changed, 32 insertions, 4 deletions
diff --git a/src/core/hle/kernel/event.cpp b/src/core/hle/kernel/event.cpp
index 7cb8c5142..e84d0b49e 100644
--- a/src/core/hle/kernel/event.cpp
+++ b/src/core/hle/kernel/event.cpp
@@ -23,6 +23,7 @@ public:
ResetType reset_type; ///< Current ResetType
bool locked; ///< Current locked state
+ bool permanent_locked; ///< Hack - to set event permanent state (for easy passthrough)
/**
* Synchronize kernel object
@@ -31,7 +32,7 @@ public:
*/
Result SyncRequest(bool* wait) {
// TODO(bunnei): ImplementMe
- ERROR_LOG(KERNEL, "Unimplemented function Event::SyncRequest");
+ ERROR_LOG(KERNEL, "(UMIMPLEMENTED) call");
return 0;
}
@@ -43,7 +44,7 @@ public:
Result WaitSynchronization(bool* wait) {
// TODO(bunnei): ImplementMe
*wait = locked;
- if (reset_type != RESETTYPE_STICKY) {
+ if (reset_type != RESETTYPE_STICKY && !permanent_locked) {
locked = true;
}
return 0;
@@ -59,10 +60,28 @@ public:
Result SetEventLocked(const Handle handle, const bool locked) {
Event* evt = g_object_pool.GetFast<Event>(handle);
if (!evt) {
- ERROR_LOG(KERNEL, "SetEventLocked called with unknown handle=0x%08X", handle);
+ ERROR_LOG(KERNEL, "called with unknown handle=0x%08X", handle);
return -1;
}
- evt->locked = locked;
+ if (!evt->permanent_locked) {
+ evt->locked = locked;
+ }
+ return 0;
+}
+
+/**
+ * Hackish function to set an events permanent lock state, used to pass through synch blocks
+ * @param handle Handle to event to change
+ * @param permanent_locked Boolean permanent locked value to set event
+ * @return Result of operation, 0 on success, otherwise error code
+ */
+Result SetPermanentLock(Handle handle, const bool permanent_locked) {
+ Event* evt = g_object_pool.GetFast<Event>(handle);
+ if (!evt) {
+ ERROR_LOG(KERNEL, "called with unknown handle=0x%08X", handle);
+ return -1;
+ }
+ evt->permanent_locked = permanent_locked;
return 0;
}
@@ -87,6 +106,7 @@ Event* CreateEvent(Handle& handle, const ResetType reset_type) {
handle = Kernel::g_object_pool.Create(evt);
evt->locked = true;
+ evt->permanent_locked = false;
evt->reset_type = evt->intitial_reset_type = reset_type;
return evt;
diff --git a/src/core/hle/kernel/event.h b/src/core/hle/kernel/event.h
index b1d2c6ad1..f91a72c1c 100644
--- a/src/core/hle/kernel/event.h
+++ b/src/core/hle/kernel/event.h
@@ -20,6 +20,14 @@ namespace Kernel {
Result SetEventLocked(const Handle handle, const bool locked);
/**
+ * Hackish function to set an events permanent lock state, used to pass through synch blocks
+ * @param handle Handle to event to change
+ * @param permanent_locked Boolean permanent locked value to set event
+ * @return Result of operation, 0 on success, otherwise error code
+ */
+Result SetPermanentLock(Handle handle, const bool permanent_locked);
+
+/**
* Clears an event
* @param handle Handle to event to clear
* @return Result of operation, 0 on success, otherwise error code