1 

     2 /* Include the SDL main definition header */

     3 #include "SDL_main.h"

     4 

     5 /*******************************************************************************

     6                  Functions called by JNI

     7 *******************************************************************************/

     8 #include <jni.h>

     9 

    10 // Called before SDL_main() to initialize JNI bindings in SDL library

    11 extern "C" void SDL_Android_Init(JNIEnv* env, jclass cls);

    12 

    13 // Library init

    14 extern "C" jint JNI_OnLoad(JavaVM* vm, void* reserved)

    15 {

    16     return JNI_VERSION_1_4;

    17 }

    18 

    19 // Start up the SDL app

    20 extern "C" void Java_org_hedgewars_SDLActivity_nativeInit(JNIEnv* env, jclass cls, jobjectArray strArray)

    21 {

    22     /* This interface could expand with ABI negotiation, calbacks, etc. */

    23     SDL_Android_Init(env, cls);

    24 

    25     //Get the String array from java

    26     int argc = env->GetArrayLength(strArray);

    27     char* argv[argc];

    28     jstring jstringArgv[argc];

    29     for(int i = 0; i < argc; i++){

    30         jstringArgv[i] = (jstring)env->GetObjectArrayElement(strArray, i);  //get the element

    31 	strcpy(argv[i], env->GetStringUTFChars(jstringArgv[i], JNI_FALSE)); //copy it to a mutable location

    32         env->ReleaseStringChars(jstringArgv[i], (jchar*)argv[i]);           //release mem

    33     }

    34     

    35     /* Run the application code! */

    36     int status;

    37     status = SDL_main(argc, argv);

    38 

    39     //Clean up argv

    40     for(int i = 0; i < argc; i++){

    41     }

    42 

    43     /* We exit here for consistency with other platforms. */

    44     exit(status);

    45 }

    46 

    47 /* vi: set ts=4 sw=4 expandtab: */