From ccb59a9d2891421fc81bdaaed39df79c61364a86 Mon Sep 17 00:00:00 2001
From: archshift <admin@archshift.com>
Date: Wed, 15 Oct 2014 18:48:02 -0700
Subject: Implemented graceful closing of the GLFW window, along with
 emulation.

---
 src/citra/citra.cpp                      | 2 +-
 src/citra/emu_window/emu_window_glfw.cpp | 5 +++++
 src/citra/emu_window/emu_window_glfw.h   | 3 +++
 3 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/citra')

diff --git a/src/citra/citra.cpp b/src/citra/citra.cpp
index 46781def..6ac5c5dc 100644
--- a/src/citra/citra.cpp
+++ b/src/citra/citra.cpp
@@ -34,7 +34,7 @@ int __cdecl main(int argc, char **argv) {
         return -1;
     }
 
-    while(true) {
+    while (emu_window->IsOpen()) {
         Core::RunLoop();
     }
 
diff --git a/src/citra/emu_window/emu_window_glfw.cpp b/src/citra/emu_window/emu_window_glfw.cpp
index 6cdba2b8..079c5356 100644
--- a/src/citra/emu_window/emu_window_glfw.cpp
+++ b/src/citra/emu_window/emu_window_glfw.cpp
@@ -29,6 +29,11 @@ void EmuWindow_GLFW::OnKeyEvent(GLFWwindow* win, int key, int scancode, int acti
     HID_User::PadUpdateComplete();
 }
 
+/// Whether the window is still open, and a close request hasn't yet been sent
+const bool EmuWindow_GLFW::IsOpen() {
+    return glfwWindowShouldClose(m_render_window) != 0;
+}
+
 /// EmuWindow_GLFW constructor
 EmuWindow_GLFW::EmuWindow_GLFW() {
     keyboard_id = KeyMap::NewDeviceId();
diff --git a/src/citra/emu_window/emu_window_glfw.h b/src/citra/emu_window/emu_window_glfw.h
index d38a11c2..638e026e 100644
--- a/src/citra/emu_window/emu_window_glfw.h
+++ b/src/citra/emu_window/emu_window_glfw.h
@@ -27,6 +27,9 @@ public:
 
     static void OnKeyEvent(GLFWwindow* win, int key, int scancode, int action, int mods);
 
+    /// Whether the window is still open, and a close request hasn't yet been sent
+    const bool IsOpen();
+
     void ReloadSetKeymaps() override;
 
 private:
-- 
cgit v1.2.3