1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "GlesDriver.h"
namespace android {
namespace uirenderer {
namespace debug {
template <typename Driver>
class ScopedReplaceDriver {
public:
ScopedReplaceDriver() {
std::unique_ptr<Driver> glDriver = std::make_unique<Driver>();
mCurrentDriver = glDriver.get();
mOldDriver = GlesDriver::replace(std::move(glDriver));
}
Driver& get() { return *mCurrentDriver; }
~ScopedReplaceDriver() {
GlesDriver::replace(std::move(mOldDriver));
}
private:
std::unique_ptr<GlesDriver> mOldDriver;
Driver* mCurrentDriver;
};
} // namespace debug
} // namespace uirenderer
} // namespace android
|
