1 /* EGLSurface eglCreatePlatformWindowSurface ( EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list ) */ 2 static jobject 3 android_eglCreatePlatformWindowSurface 4 (JNIEnv *_env, jobject _this, jobject dpy, jobject config, jobject native_window_buf, jlongArray attrib_list_ref, jint offset) { 5 jint _exception = 0; 6 const char * _exceptionType = NULL; 7 const char * _exceptionMessage = NULL; 8 jarray _array = (jarray) 0; 9 jint _bufferOffset = (jint) 0; 10 EGLSurface _returnValue = (EGLSurface) 0; 11 EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); 12 EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config); 13 jint _native_windowRemaining; 14 void *native_window = (void *) 0; 15 jlong *attrib_list_base = (jlong *) 0; 16 jint _attrib_listRemaining; 17 WrappedEGLAttribs attrib_list; 18 19 if (!native_window_buf) { 20 _exception = 1; 21 _exceptionType = "java/lang/IllegalArgumentException"; 22 _exceptionMessage = "native_window == null"; 23 goto exit; 24 } 25 native_window = (void *)getPointer(_env, native_window_buf, (jarray*)&_array, &_native_windowRemaining, &_bufferOffset); 26 if (!attrib_list_ref) { 27 _exception = 1; 28 _exceptionType = "java/lang/IllegalArgumentException"; 29 _exceptionMessage = "attrib_list == null"; 30 goto exit; 31 } 32 if (offset < 0) { 33 _exception = 1; 34 _exceptionType = "java/lang/IllegalArgumentException"; 35 _exceptionMessage = "offset < 0"; 36 goto exit; 37 } 38 _attrib_listRemaining = _env->GetArrayLength(attrib_list_ref) - offset; 39 attrib_list_base = (jlong *) 40 _env->GetLongArrayElements(attrib_list_ref, (jboolean *)0); 41 attrib_list.init(attrib_list_base + offset, _attrib_listRemaining); 42 43 if (native_window == NULL) { 44 char * _native_windowBase = (char *)_env->GetPrimitiveArrayCritical(_array, (jboolean *) 0); 45 native_window = (void *) (_native_windowBase + _bufferOffset); 46 } 47 _returnValue = eglCreatePlatformWindowSurface( 48 (EGLDisplay)dpy_native, 49 (EGLConfig)config_native, 50 (void *)native_window, 51 attrib_list.attribs 52 ); 53 54 exit: 55 if (attrib_list_base) { 56 _env->ReleaseLongArrayElements(attrib_list_ref, (jlong*)attrib_list_base, 57 JNI_ABORT); 58 } 59 if (_array) { 60 releasePointer(_env, _array, native_window, _exception ? JNI_FALSE : JNI_TRUE); 61 } 62 if (_exception) { 63 jniThrowException(_env, _exceptionType, _exceptionMessage); 64 return nullptr; 65 } 66 return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, _returnValue); 67 } 68 69
