1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #define LOG_TAG "libRS_cpp" 18 19 #include <rs.h> 20 21 #include "RenderScript.h" 22 #include "BaseObj.h" 23 24 using namespace android; 25 using namespace renderscriptCpp; 26 getID() const27 void * BaseObj::getID() const { 28 if (mID == NULL) { 29 ALOGE("Internal error: Object id 0."); 30 } 31 return mID; 32 } 33 getObjID(sp<const BaseObj> o)34 void * BaseObj::getObjID(sp<const BaseObj> o) { 35 return o.get() == NULL ? NULL : o->getID(); 36 } 37 38 BaseObj(void * id,RenderScript * rs)39 BaseObj::BaseObj(void *id, RenderScript *rs) { 40 mRS = rs; 41 mID = id; 42 } 43 checkValid()44 void BaseObj::checkValid() { 45 if (mID == 0) { 46 ALOGE("Invalid object."); 47 } 48 } 49 ~BaseObj()50 BaseObj::~BaseObj() { 51 rsObjDestroy(mRS->mContext, mID); 52 mRS = NULL; 53 mID = NULL; 54 } 55 updateFromNative()56 void BaseObj::updateFromNative() { 57 const char *name = NULL; 58 rsaGetName(mRS, mID, &name); 59 mName = name; 60 } 61 equals(const BaseObj * obj)62 bool BaseObj::equals(const BaseObj *obj) { 63 // Early-out check to see if both BaseObjs are actually the same 64 if (this == obj) 65 return true; 66 return mID == obj->mID; 67 } 68 69 70 71