Shuffling kernel/.

src/xenia/kernel/xevent.cc

@@ -0,0 +1,74 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include "xenia/base/logging.h"
+#include "xenia/kernel/xevent.h"
+
+namespace xe {
+namespace kernel {
+
+XEvent::XEvent(KernelState* kernel_state) : XObject(kernel_state, kTypeEvent) {}
+
+XEvent::~XEvent() = default;
+
+void XEvent::Initialize(bool manual_reset, bool initial_state) {
+  assert_false(event_);
+
+  this->CreateNative<X_KEVENT>();
+
+  if (manual_reset) {
+    event_ = xe::threading::Event::CreateManualResetEvent(initial_state);
+  } else {
+    event_ = xe::threading::Event::CreateAutoResetEvent(initial_state);
+  }
+}
+
+void XEvent::InitializeNative(void* native_ptr, X_DISPATCH_HEADER* header) {
+  assert_false(event_);
+
+  bool manual_reset;
+  switch (header->type) {
+    case 0x00:  // EventNotificationObject (manual reset)
+      manual_reset = true;
+      break;
+    case 0x01:  // EventSynchronizationObject (auto reset)
+      manual_reset = false;
+      break;
+    default:
+      assert_always();
+      return;
+  }
+
+  bool initial_state = header->signal_state ? true : false;
+  if (manual_reset) {
+    event_ = xe::threading::Event::CreateManualResetEvent(initial_state);
+  } else {
+    event_ = xe::threading::Event::CreateAutoResetEvent(initial_state);
+  }
+}
+
+int32_t XEvent::Set(uint32_t priority_increment, bool wait) {
+  event_->Set();
+  return 1;
+}
+
+int32_t XEvent::Pulse(uint32_t priority_increment, bool wait) {
+  event_->Pulse();
+  return 1;
+}
+
+int32_t XEvent::Reset() {
+  event_->Reset();
+  return 1;
+}
+
+void XEvent::Clear() { event_->Reset(); }
+
+}  // namespace kernel
+}  // namespace xe