rsDevice.cpp revision 93d6bc872b7d9fba63abfa7513d56b38d9c3d371 
1/*
2 * Copyright (C) 2009 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 "rsDevice.h"
18#include "rsContext.h"
19
20using namespace android;
21using namespace android::renderscript;
22
23Device::Device() {
24    mForceSW = false;
25}
26
27Device::~Device() {
28}
29
30void Device::addContext(Context *rsc) {
31    mContexts.push_back(rsc);
32}
33
34void Device::removeContext(Context *rsc) {
35    for (auto ctxIter = mContexts.begin(), endIter = mContexts.end();
36         ctxIter != endIter; ctxIter++) {
37
38        if (rsc == *ctxIter) {
39            mContexts.erase(ctxIter);
40            return;
41        }
42    }
43}
44
45extern "C" RsDevice rsDeviceCreate() {
46    Device * d = new Device();
47    return d;
48}
49
50extern "C" void rsDeviceDestroy(RsDevice dev) {
51    Device * d = static_cast<Device *>(dev);
52    delete d;
53}
54
55extern "C" void rsDeviceSetConfig(RsDevice dev, RsDeviceParam p, int32_t value) {
56    Device * d = static_cast<Device *>(dev);
57    if (p == RS_DEVICE_PARAM_FORCE_SOFTWARE_GL) {
58        d->mForceSW = value != 0;
59        return;
60    }
61    rsAssert(0);
62}
63