1 /* EGLSurface eglCreatePbufferFromClientBuffer ( EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list ) */ 2 static jobject 3 android_eglCreatePbufferFromClientBuffer 4 (JNIEnv *_env, jobject _this, jobject dpy, jint buftype, jlong buffer, jobject config, jintArray attrib_list_ref, jint offset) { 5 jint _exception = 0; 6 const char * _exceptionType = NULL; 7 const char * _exceptionMessage = NULL; 8 EGLSurface _returnValue = (EGLSurface) 0; 9 EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); 10 EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config); 11 bool attrib_list_sentinel = false; 12 EGLint *attrib_list_base = (EGLint *) 0; 13 jint _remaining; 14 EGLint *attrib_list = (EGLint *) 0; 15 16 if (!attrib_list_ref) { 17 _exception = 1; 18 _exceptionType = "java/lang/IllegalArgumentException"; 19 _exceptionMessage = "attrib_list == null"; 20 goto exit; 21 } 22 if (offset < 0) { 23 _exception = 1; 24 _exceptionType = "java/lang/IllegalArgumentException"; 25 _exceptionMessage = "offset < 0"; 26 goto exit; 27 } 28 _remaining = _env->GetArrayLength(attrib_list_ref) - offset; 29 attrib_list_base = (EGLint *) 30 _env->GetIntArrayElements(attrib_list_ref, (jboolean *)0); 31 attrib_list = attrib_list_base + offset; 32 attrib_list_sentinel = false; 33 for (int i = _remaining - 1; i >= 0; i--) { 34 if (attrib_list[i] == EGL_NONE){ 35 attrib_list_sentinel = true; 36 break; 37 } 38 } 39 if (attrib_list_sentinel == false) { 40 _exception = 1; 41 _exceptionType = "java/lang/IllegalArgumentException"; 42 _exceptionMessage = "attrib_list must contain EGL_NONE!"; 43 goto exit; 44 } 45 46 _returnValue = eglCreatePbufferFromClientBuffer( 47 (EGLDisplay)dpy_native, 48 (EGLenum)buftype, 49 reinterpret_cast<EGLClientBuffer>(buffer), 50 (EGLConfig)config_native, 51 (EGLint *)attrib_list 52 ); 53 54 exit: 55 if (attrib_list_base) { 56 _env->ReleaseIntArrayElements(attrib_list_ref, attrib_list_base, 57 JNI_ABORT); 58 } 59 if (_exception) { 60 jniThrowException(_env, _exceptionType, _exceptionMessage); 61 } 62 return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, _returnValue); 63 } 64 65 static jobject 66 android_eglCreatePbufferFromClientBufferInt 67 (JNIEnv *_env, jobject _this, jobject dpy, jint buftype, jint buffer, jobject config, jintArray attrib_list_ref, jint offset) { 68 if(sizeof(void*) != sizeof(uint32_t)) { 69 jniThrowException(_env, "java/lang/UnsupportedOperationException", "eglCreatePbufferFromClientBuffer"); 70 return 0; 71 } 72 return android_eglCreatePbufferFromClientBuffer(_env, _this, dpy, buftype, buffer, config, attrib_list_ref, offset); 73 } 74
