Merge pull request #726 from Armada651/ogl-exclusive

CFrame: Add fullscreen window styles to enable exclusive mode in OpenGL.

Source/Core/DolphinWX/Frame.cpp

@@ -191,6 +191,25 @@ WXLRESULT CRenderFrame::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lPa
 }
 #endif
 
+bool CRenderFrame::ShowFullScreen(bool show, long style)
+{
+	if (show)
+	{
+		// OpenGL requires the pop-up style to activate exclusive mode.
+		SetWindowStyle((GetWindowStyle() & ~wxDEFAULT_FRAME_STYLE) | wxPOPUP_WINDOW);
+	}
+
+	bool result = wxTopLevelWindow::ShowFullScreen(show, style);
+
+	if (!show)
+	{
+		// Restore the default style.
+		SetWindowStyle((GetWindowStyle() & ~wxPOPUP_WINDOW) | wxDEFAULT_FRAME_STYLE);
+	}
+
+	return result;
+}
+
 // event tables
 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 // help button.

Source/Core/DolphinWX/Frame.h

@@ -58,6 +58,8 @@ class CRenderFrame : public wxFrame
 			const wxSize& size = wxDefaultSize,
 			long style = wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE);
 
+		bool ShowFullScreen(bool show, long style = wxFULLSCREEN_ALL) override;
+
 	private:
 		void OnDropFiles(wxDropFilesEvent& event);
 		static bool IsValidSavestateDropped(const std::string& filepath);

Source/Core/DolphinWX/FrameTools.cpp

@@ -1072,6 +1072,9 @@ void CFrame::DoStop()
 		// Ask for confirmation in case the user accidentally clicked Stop / Escape
 		if (SConfig::GetInstance().m_LocalCoreStartupParameter.bConfirmStop)
 		{
+			// Exit fullscreen to ensure it does not cover the stop dialog.
+			DoFullscreen(false);
+
 			// Pause the state during confirmation and restore it afterwards
 			Core::EState state = Core::GetState();
 
@@ -1082,10 +1085,6 @@ void CFrame::DoStop()
 			{
 				Core::SetState(Core::CORE_PAUSE);
 			}
-			else
-			{
-				DoFullscreen(false);
-			}
 
 			wxMessageDialog m_StopDlg(
 				this,