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 #include "RenderScript.h"
18 #include "rsCppInternal.h"
19 
20 using android::RSC::BaseObj;
21 
getID() const22 void * BaseObj::getID() const {
23     if (mID == nullptr) {
24         ALOGE("Internal error: Object id 0.");
25     }
26     return mID;
27 }
28 
getObjID(const sp<const BaseObj> & o)29 void * BaseObj::getObjID(const sp<const BaseObj>& o) {
30     return o == nullptr ? nullptr : o->getID();
31 }
32 
33 
BaseObj(void * id,sp<RS> rs)34 BaseObj::BaseObj(void *id, sp<RS> rs) {
35     mRS = rs.get();
36     mID = id;
37 }
38 
checkValid()39 void BaseObj::checkValid() {
40     if (mID == 0) {
41         ALOGE("Invalid object.");
42     }
43 }
44 
~BaseObj()45 BaseObj::~BaseObj() {
46     if (mRS && mRS->getContext()) {
47         RS::dispatch->ObjDestroy(mRS->getContext(), mID);
48     }
49     mRS = nullptr;
50     mID = nullptr;
51 }
52 
updateFromNative()53 void BaseObj::updateFromNative() {
54     const char *name = nullptr;
55     RS::dispatch->GetName(mRS->getContext(), mID, &name);
56     mName = name;
57 }
58 
equals(const sp<const BaseObj> & obj)59 bool BaseObj::equals(const sp<const BaseObj>& obj) {
60     // Early-out check to see if both BaseObjs are actually the same.
61     if (this == obj.get())
62         return true;
63     return mID == obj->mID;
64 }
65