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#if defined(_MSC_VER) /* Windows */
#include <windows.h>
static HMODULE oalModule = NULL;
#else
/* Hack for Linux */
#define __USE_GNU
#include <dlfcn.h>
#endif
/* Java->C glue code:
* Java package: net.java.games.joal.impl.ALImpl
* Java method: long dynamicLookupFunction0(java.lang.String fname)
* C function: ALproc alGetProcAddress(const ALchar * fname);
*/
JNIEXPORT jlong JNICALL
Java_net_java_games_joal_impl_ALImpl_dynamicLookupFunction0__Ljava_lang_String_2(JNIEnv *env, jobject _unused, jstring fname) {
const char* _UTF8fname = NULL;
ALproc _res;
if (fname != NULL) {
if (fname != NULL) {
_UTF8fname = (*env)->GetStringUTFChars(env, fname, (jboolean*)NULL);
if (_UTF8fname == NULL) {
(*env)->ThrowNew(env, (*env)->FindClass(env, "java/lang/OutOfMemoryError"),
"Failed to get UTF-8 chars for argument \"fname\" in native dispatcher for \"alGetProcAddress\"");
return 0;
}
}
}
#if defined(_MSC_VER) /* Windows */
if (oalModule == NULL) {
oalModule = GetModuleHandle("OpenAL32");
}
_res = (ALproc) GetProcAddress(oalModule, _UTF8fname);
/* Looks like we can use dlsym on OS X as well as other Unix flavors */
/* #elif defined(__APPLE__) && defined(__MACH__) */ /* OS X */
#else /* Assume vanilla Unix */
_res = (ALproc) dlsym(RTLD_DEFAULT, _UTF8fname);
#endif
if (fname != NULL) {
(*env)->ReleaseStringUTFChars(env, fname, _UTF8fname);
}
return (jlong) (intptr_t) _res;
}
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