From 28df8dbfeb17cf5a002a5504a6bd2ba5091bf07c Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Thu, 16 Apr 2015 23:31:14 -0400
Subject: Qt: Create emu thread on bootup, kill it on shutdown.

---
 src/citra_qt/main.cpp | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

(limited to 'src/citra_qt/main.cpp')

diff --git a/src/citra_qt/main.cpp b/src/citra_qt/main.cpp
index 9f9ebc91..fe1dac62 100644
--- a/src/citra_qt/main.cpp
+++ b/src/citra_qt/main.cpp
@@ -57,7 +57,6 @@ GMainWindow::GMainWindow() : emu_thread(nullptr)
 
     render_window = new GRenderWindow(this, *this);
     render_window->hide();
-    emu_thread = new EmuThread(render_window);
 
     profilerWidget = new ProfilerWidget(this);
     addDockWidget(Qt::BottomDockWidgetArea, profilerWidget);
@@ -197,9 +196,9 @@ void GMainWindow::OnDisplayTitleBars(bool show)
     }
 }
 
-void GMainWindow::BootGame(std::string filename)
-{
+void GMainWindow::BootGame(std::string filename) {
     LOG_INFO(Frontend, "Citra starting...\n");
+
     System::Init(render_window);
 
     // Load a game or die...
@@ -211,6 +210,7 @@ void GMainWindow::BootGame(std::string filename)
     registersWidget->OnDebugModeEntered();
     callstackWidget->OnDebugModeEntered();
 
+    emu_thread = new EmuThread(render_window);
     emu_thread->start();
 
     render_window->show();
@@ -248,14 +248,22 @@ void GMainWindow::OnPauseGame()
     ui.action_Stop->setEnabled(true);
 }
 
-void GMainWindow::OnStopGame()
-{
+void GMainWindow::OnStopGame() {
     emu_thread->SetCpuRunning(false);
-    // TODO: Shutdown core
+
+    emu_thread->ShutdownCpu();
+    emu_thread->WaitForCpuShutdown();
+    emu_thread->Stop();
+
+    delete emu_thread;
+
+    System::Shutdown();
 
     ui.action_Start->setEnabled(true);
     ui.action_Pause->setEnabled(false);
     ui.action_Stop->setEnabled(false);
+
+    render_window->hide();
 }
 
 void GMainWindow::OnOpenHotkeysDialog()
-- 
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