void ArrayAppend(int A1[], int A2[]){
if(A1 == NULL || A2 = NULL)
return;
int length_A1 = getArrayLen(A1);
int length_A2 = getArrayLen(A2);
int indexOfA1 = length_A1 - 1;
int indexOfA2 = length_A2 -1;
int indexOfNew = length_A1 + length_A2 - 1;
while(indexOfA1 > 0 && indexOfA2 > 0 && indexOfA1 < indexOfNew ){
if(A1[indexOfA1] >= A2[indexOfA2]){
A1[indexOfNew --] = A1[indexOfA1--];
A1[indexOfNew --] = A1[indexOfA2--];
}
else{
A1[indexOfNew--] = A2[indexOfA2--];
A1[indexOfNew--] = A1[indexOfA1--];
}
}
}
/*
* Class: quake_jni_Natives
* Method: QuakeMain
* Signature: ([Ljava/lang/String;)I
*/
JNIEXPORT jint JNICALL Java_quake_jni_Natives_QuakeMain
(JNIEnv * env, jclass cls, jobjectArray jargv)
{
(*env)->GetJavaVM(env, &g_VM);
// Extract char ** args from Java array
jsize clen = getArrayLen(env, jargv);
char * args[(int)clen];
int i;
jstring jrow;
for (i = 0; i < clen; i++)
{
jrow = (jstring)(*env)->GetObjectArrayElement(env, jargv, i);
const char *row = (*env)->GetStringUTFChars(env, jrow, 0);
args[i] = malloc( strlen(row) + 1);
strcpy (args[i], row);
jni_printf("Q2Main[%d]=%s", i, args[i]);
// free java string jrow
(*env)->ReleaseStringUTFChars(env, jrow, row);
}
if ( ! Init_JNI(env) ) {
return 0;
}
// Invoke Quake's main sub. This will loop forever
// Program args come from Java
main (clen, args);
return 1;
}
int lib_main(int argc, char **argv);
const int getArrayLen(JNIEnv *env, jobjectArray jarray);
void jni_printf(char *format, ...);
static JavaVM *g_VM;
static jclass jNativesCls;
JNIEXPORT jint JNICALL Java_jni_Natives_LibMain
(JNIEnv *env, jclass class, jobjectArray jargv){
(*env)->GetJavaVM(env, &g_VM);
jsize clen = getArrayLen(env, jargv);
char *args[(int)clen];
jstring jrow; int i;
for( i = 0; i < clen; i++){
jrow = (jstring)(*env)->GetObjectArrayElement(env, jargv, i);
const char *row = (*env)->GetStringUTFChars(env, jrow, 0);
args[i] = malloc(strlen(row) +1);
strcpy(args[i], row);
jni_printf("Main argvs[%d] = %s", i, args[i]);
(*env)->ReleaseStringUTFChars(env, jrow, row);
}