165953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn/* 265953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * Copyright (C) 2011 The Android Open Source Project 365953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * 465953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * Licensed under the Apache License, Version 2.0 (the "License"); 565953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * you may not use this file except in compliance with the License. 665953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * You may obtain a copy of the License at 765953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * 865953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * http://www.apache.org/licenses/LICENSE-2.0 965953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * 1065953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * Unless required by applicable law or agreed to in writing, software 1165953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * distributed under the License is distributed on an "AS IS" BASIS, 1265953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1365953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * See the License for the specific language governing permissions and 1465953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn * limitations under the License. 1565953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn */ 1665953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 1765953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn#include "jni/jni_vertex_frame.h" 1865953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn#include "jni/jni_util.h" 1965953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 2065953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn#include "native/core/vertex_frame.h" 2165953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 2265953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Rennusing android::filterfw::VertexFrame; 2365953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 2465953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Rennjboolean Java_android_filterfw_core_VertexFrame_nativeAllocate(JNIEnv* env, 2565953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jobject thiz, 2665953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jint size) { 2765953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn return ToJBool(WrapObjectInJava(new VertexFrame(size), env, thiz, true)); 2865953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn} 2965953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 3065953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Rennjboolean Java_android_filterfw_core_VertexFrame_nativeDeallocate(JNIEnv* env, jobject thiz) { 3165953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn return ToJBool(DeleteNativeObject<VertexFrame>(env, thiz)); 3265953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn} 3365953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 3465953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Rennjboolean Java_android_filterfw_core_VertexFrame_setNativeInts(JNIEnv* env, 3565953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jobject thiz, 3665953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jintArray ints) { 3765953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 3865953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn VertexFrame* frame = ConvertFromJava<VertexFrame>(env, thiz); 3965953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn if (frame && ints) { 4065953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jint* int_ptr = env->GetIntArrayElements(ints, NULL); 4165953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn const int length = env->GetArrayLength(ints); 4265953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn if (int_ptr) { 4365953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn const bool success = frame->WriteData(reinterpret_cast<const uint8_t*>(int_ptr), 4465953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn length * sizeof(jint)); 4565953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn env->ReleaseIntArrayElements(ints, int_ptr, JNI_ABORT); 4665953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn return ToJBool(success); 4765953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn } 4865953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn } 4965953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn return JNI_FALSE; 5065953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn} 5165953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 5265953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Rennjboolean Java_android_filterfw_core_VertexFrame_setNativeFloats(JNIEnv* env, 5365953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jobject thiz, 5465953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jfloatArray floats) { 5565953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn VertexFrame* frame = ConvertFromJava<VertexFrame>(env, thiz); 5665953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn if (frame && floats) { 5765953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jfloat* float_ptr = env->GetFloatArrayElements(floats, NULL); 5865953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn const int length = env->GetArrayLength(floats); 5965953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn if (float_ptr) { 6065953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn const bool success = frame->WriteData(reinterpret_cast<const uint8_t*>(float_ptr), 6165953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn length * sizeof(jfloat)); 6265953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn env->ReleaseFloatArrayElements(floats, float_ptr, JNI_ABORT); 6365953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn return ToJBool(success); 6465953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn } 6565953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn } 6665953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn return JNI_FALSE; 6765953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn} 6865953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 6965953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Rennjboolean Java_android_filterfw_core_VertexFrame_setNativeData(JNIEnv* env, 7065953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jobject thiz, 7165953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jbyteArray data, 7265953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jint offset, 7365953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jint length) { 7465953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn VertexFrame* frame = ConvertFromJava<VertexFrame>(env, thiz); 7565953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn if (frame && data) { 7665953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn jbyte* bytes = env->GetByteArrayElements(data, NULL); 7765953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn if (bytes) { 7865953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn const bool success = frame->WriteData(reinterpret_cast<const uint8_t*>(bytes + offset), 7965953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn length); 8065953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn env->ReleaseByteArrayElements(data, bytes, JNI_ABORT); 8165953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn return ToJBool(success); 8265953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn } 8365953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn } 8465953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn return JNI_FALSE; 8565953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn} 8665953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn 8765953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Rennjint Java_android_filterfw_core_VertexFrame_getNativeVboId(JNIEnv* env, jobject thiz) { 8865953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn VertexFrame* frame = ConvertFromJava<VertexFrame>(env, thiz); 8965953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn return frame ? frame->GetVboId() : -1; 9065953da4636fbf5f0a24b8f5f2b5fa7d76ff13d9Marius Renn} 91