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 namespace android;
21 using namespace RSC;
22 
getID() const23 void * BaseObj::getID() const {
24     if (mID == nullptr) {
25         ALOGE("Internal error: Object id 0.");
26     }
27     return mID;
28 }
29 
getObjID(sp<const BaseObj> o)30 void * BaseObj::getObjID(sp<const BaseObj> o) {
31     return o == nullptr ? nullptr : o->getID();
32 }
33 
34 
BaseObj(void * id,sp<RS> rs)35 BaseObj::BaseObj(void *id, sp<RS> rs) {
36     mRS = rs.get();
37     mID = id;
38 }
39 
checkValid()40 void BaseObj::checkValid() {
41     if (mID == 0) {
42         ALOGE("Invalid object.");
43     }
44 }
45 
~BaseObj()46 BaseObj::~BaseObj() {
47     if (mRS && mRS->getContext()) {
48         RS::dispatch->ObjDestroy(mRS->getContext(), mID);
49     }
50     mRS = nullptr;
51     mID = nullptr;
52 }
53 
updateFromNative()54 void BaseObj::updateFromNative() {
55     const char *name = nullptr;
56     RS::dispatch->GetName(mRS->getContext(), mID, &name);
57     mName = name;
58 }
59 
equals(sp<const BaseObj> obj)60 bool BaseObj::equals(sp<const BaseObj> obj) {
61     // Early-out check to see if both BaseObjs are actually the same
62     if (this == obj.get())
63         return true;
64     return mID == obj->mID;
65 }
66