From a855d6202536ff28e5aae4f22a0f31d8f5b325d0 Mon Sep 17 00:00:00 2001
From: Franklin Wei <git@fwei.tk>
Date: Sat, 21 Jan 2017 15:18:31 -0500
Subject: Port of Duke Nukem 3D

This ports Fabien Sanglard's Chocolate Duke to run on a version of SDL
for Rockbox.

Change-Id: I8f2c4c78af19de10c1633ed7bb7a997b43256dd9
---
 apps/plugins/sdl/src/video/qtopia/SDL_QPEApp.cc | 63 +++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 apps/plugins/sdl/src/video/qtopia/SDL_QPEApp.cc

(limited to 'apps/plugins/sdl/src/video/qtopia/SDL_QPEApp.cc')

diff --git a/apps/plugins/sdl/src/video/qtopia/SDL_QPEApp.cc b/apps/plugins/sdl/src/video/qtopia/SDL_QPEApp.cc
new file mode 100644
index 0000000000..8daf1c524c
--- /dev/null
+++ b/apps/plugins/sdl/src/video/qtopia/SDL_QPEApp.cc
@@ -0,0 +1,63 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2012 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public
+    License along with this library; if not, write to the Free
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+#include <qpe/qpeapplication.h>
+#include <qapplication.h>
+#include <qevent.h>
+
+#include "SDL_thread.h"
+#include "SDL_timer.h"
+#include "SDL_error.h"
+
+/* Flag to tell whether or not the Be application is active or not */
+int SDL_QPEAppActive = 0;
+static QPEApplication *app;
+
+int SDL_InitQPEApp() {
+  if(SDL_QPEAppActive <= 0) {
+    if(!qApp) {
+      int argc = 1;
+      char *argv[] = { { "SDLApp" } };
+      app = new QPEApplication(argc, argv);
+      QWidget dummy;
+      app->showMainWidget(&dummy);
+    } else {
+      app = (QPEApplication*)qApp;
+    }
+    SDL_QPEAppActive++;
+  }
+  return 0;  
+}
+
+/* Quit the QPE Application, if there's nothing left to do */
+void SDL_QuitQPEApp(void)
+{
+  /* Decrement the application reference count */
+  SDL_QPEAppActive--;
+  /* If the reference count reached zero, clean up the app */
+  if ( SDL_QPEAppActive == 0 && app) {
+    delete app;
+    app = 0;
+    qApp = 0;
+  }
+}
-- 
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