1 /* EGLSync eglCreateSync ( EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list ) */ 2 static jobject 3 android_eglCreateSync 4 (JNIEnv *_env, jobject _this, jobject dpy, jint type, jlongArray attrib_list_ref, jint offset) { 5 jint _exception = 0; 6 const char * _exceptionType = NULL; 7 const char * _exceptionMessage = NULL; 8 EGLSync _returnValue = (EGLSync) 0; 9 EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); 10 jlong *attrib_list_base = (jlong *) 0; 11 jint _remaining; 12 WrappedEGLAttribs attrib_list; 13 14 if (!attrib_list_ref) { 15 _exception = 1; 16 _exceptionType = "java/lang/IllegalArgumentException"; 17 _exceptionMessage = "attrib_list == null"; 18 goto exit; 19 } 20 if (offset < 0) { 21 _exception = 1; 22 _exceptionType = "java/lang/IllegalArgumentException"; 23 _exceptionMessage = "offset < 0"; 24 goto exit; 25 } 26 _remaining = _env->GetArrayLength(attrib_list_ref) - offset; 27 attrib_list_base = (jlong *) 28 _env->GetLongArrayElements(attrib_list_ref, (jboolean *)0); 29 attrib_list.init(attrib_list_base + offset, _remaining); 30 31 _returnValue = eglCreateSync( 32 (EGLDisplay)dpy_native, 33 (EGLenum)type, 34 attrib_list.attribs 35 ); 36 37 exit: 38 if (attrib_list_base) { 39 _env->ReleaseLongArrayElements(attrib_list_ref, (jlong*)attrib_list_base, 40 JNI_ABORT); 41 } 42 if (_exception) { 43 jniThrowException(_env, _exceptionType, _exceptionMessage); 44 return nullptr; 45 } 46 return toEGLHandle(_env, eglsyncClass, eglsyncConstructor, _returnValue); 47 } 48 49 /* EGLBoolean eglGetSyncAttrib ( EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value ) */ 50 static jboolean 51 android_eglGetSyncAttrib 52 (JNIEnv *_env, jobject _this, jobject dpy, jobject sync, jint attribute, jlongArray value_ref, jint offset) { 53 jint _exception = 0; 54 const char * _exceptionType = NULL; 55 const char * _exceptionMessage = NULL; 56 EGLBoolean _returnValue = (EGLBoolean) 0; 57 EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); 58 EGLSync sync_native = (EGLSync) fromEGLHandle(_env, eglsyncGetHandleID, sync); 59 jlong *value_base = (jlong *) 0; 60 jint _remaining; 61 EGLAttrib value; 62 63 if (!value_ref) { 64 _exception = 1; 65 _exceptionType = "java/lang/IllegalArgumentException"; 66 _exceptionMessage = "value == null"; 67 goto exit; 68 } 69 if (offset < 0) { 70 _exception = 1; 71 _exceptionType = "java/lang/IllegalArgumentException"; 72 _exceptionMessage = "offset < 0"; 73 goto exit; 74 } 75 _remaining = _env->GetArrayLength(value_ref) - offset; 76 value_base = (jlong *) 77 _env->GetLongArrayElements(value_ref, (jboolean *)0); 78 79 _returnValue = eglGetSyncAttrib( 80 (EGLDisplay)dpy_native, 81 (EGLSync)sync_native, 82 (EGLint)attribute, 83 &value 84 ); 85 86 if (value_base && _returnValue == EGL_TRUE) { 87 *(value_base + offset) = (jlong) value; 88 } 89 90 exit: 91 if (value_base) { 92 _env->ReleaseLongArrayElements(value_ref, (jlong*)value_base, 93 _exception ? JNI_ABORT: 0); 94 } 95 if (_exception) { 96 jniThrowException(_env, _exceptionType, _exceptionMessage); 97 return JNI_FALSE; 98 } 99 return (jboolean)_returnValue; 100 } 101 102
