From 972d6c3039357cd341af1afa2ecf73bedc6399c2 Mon Sep 17 00:00:00 2001
From: "Garen J. Torikian" <gjtorikian@gmail.com>
Date: Fri, 19 Aug 2011 23:47:27 -0700
Subject: [PATCH] Provide support for JNI calls

---
 project/jni/sdl-1.2/include/SDL_main.h |  8 +++++++-
 project/jni/sdl_main/sdl_main.c        | 22 ++++++++++++++++++++++
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/project/jni/sdl-1.2/include/SDL_main.h b/project/jni/sdl-1.2/include/SDL_main.h
index 3cca49e30..c88b5ca92 100644
--- a/project/jni/sdl-1.2/include/SDL_main.h
+++ b/project/jni/sdl-1.2/include/SDL_main.h
@@ -24,6 +24,9 @@
 #define _SDL_main_h
 
 #include "SDL_stdinc.h"
+#ifdef RELEASE_BUILD
+#include <jni.h>
+#endif
 
 /** @file SDL_main.h
  *  Redefine main() on Win32 and MacOS so that it is called by winmain.c
@@ -54,8 +57,11 @@
 #define main	SDL_main
 
 /** The prototype for the application's main() function */
+#ifdef RELEASE_BUILD
+extern C_LINKAGE int SDL_main(int argc, char *argv[], JNIEnv*  env, jobject thiz);
+#else
 extern C_LINKAGE int SDL_main(int argc, char *argv[]);
-
+#endif
 
 /** @name From the SDL library code -- needed for registering the app on Win32 */
 /*@{*/
diff --git a/project/jni/sdl_main/sdl_main.c b/project/jni/sdl_main/sdl_main.c
index 622d56a92..751f179f9 100644
--- a/project/jni/sdl_main/sdl_main.c
+++ b/project/jni/sdl_main/sdl_main.c
@@ -28,6 +28,11 @@
 static int argc = 0;
 static char ** argv = NULL;
 
+#ifdef RELEASE_BUILD
+static JNIEnv*  static_env;
+static jobject static_thiz;
+#endif
+
 #if SDL_VERSION_ATLEAST(1,3,0)
 #else
 extern void SDL_ANDROID_MultiThreadedVideoLoopInit();
@@ -35,7 +40,11 @@ extern void SDL_ANDROID_MultiThreadedVideoLoop();
 
 static int threadedMain(void * unused)
 {
+	#ifdef RELEASE_BUILD
+	SDL_main( argc, argv, static_env, static_thiz );
+	#else
 	SDL_main( argc, argv );
+	#endif
 	__android_log_print(ANDROID_LOG_INFO, "libSDL", "Application closed, calling exit(0)");
 	exit(0);
 }
@@ -49,6 +58,11 @@ JAVA_EXPORT_NAME(DemoRenderer_nativeInit) ( JNIEnv*  env, jobject thiz, jstring
 	const jbyte *jstr;
 	const char * str = "sdl";
 
+	#ifdef RELEASE_BUILD
+    static_env = env;
+	static_thiz = thiz;
+	#endif
+
 	strcpy(curdir, "/sdcard/app-data/");
 	strcat(curdir, SDL_CURDIR_PATH);
 
@@ -102,10 +116,18 @@ JAVA_EXPORT_NAME(DemoRenderer_nativeInit) ( JNIEnv*  env, jobject thiz, jstring
 		__android_log_print(ANDROID_LOG_INFO, "libSDL", "param %d = \"%s\"", i, argv[i]);
 
 #if SDL_VERSION_ATLEAST(1,3,0)
+	#ifdef RELEASE_BUILD
+	SDL_main( argc, argv, env, thiz );
+	#else
 	SDL_main( argc, argv );
+	#endif
 #else
 	if( ! multiThreadedVideo )
+		#ifdef RELEASE_BUILD
+		SDL_main( argc, argv, env, thiz );
+		#else
 		SDL_main( argc, argv );
+		#endif
 	else
 	{
 		SDL_ANDROID_MultiThreadedVideoLoopInit();