TestContext.h revision f1480761c1a83aecd09cdd473ec797a41d1a2f3f 
1/*
2 * Copyright (C) 2014 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#ifndef TESTCONTEXT_H
18#define TESTCONTEXT_H
19
20#include <gui/DisplayEventReceiver.h>
21#include <gui/ISurfaceComposer.h>
22#include <gui/BufferItemConsumer.h>
23#include <gui/SurfaceComposerClient.h>
24#include <gui/SurfaceControl.h>
25#include <gui/Surface.h>
26#include <ui/DisplayInfo.h>
27#include <utils/Looper.h>
28
29#include <thread>
30#include <atomic>
31
32namespace android {
33namespace uirenderer {
34namespace test {
35
36extern DisplayInfo gDisplay;
37#define dp(x) ((x) * android::uirenderer::test::gDisplay.density)
38
39DisplayInfo getBuiltInDisplay();
40
41class TestContext {
42public:
43    TestContext();
44    ~TestContext();
45
46    // Must be called before surface();
47    void setRenderOffscreen(bool renderOffscreen) {
48        LOG_ALWAYS_FATAL_IF(mSurface.get(),
49                "Must be called before surface is created");
50        mRenderOffscreen = renderOffscreen;
51    }
52
53    sp<Surface> surface();
54
55    void waitForVsync();
56
57private:
58    void createSurface();
59    void createWindowSurface();
60    void createOffscreenSurface();
61
62    sp<SurfaceComposerClient> mSurfaceComposerClient;
63    sp<SurfaceControl> mSurfaceControl;
64    sp<BufferItemConsumer> mConsumer;
65    DisplayEventReceiver mDisplayEventReceiver;
66    sp<Looper> mLooper;
67    sp<Surface> mSurface;
68    bool mRenderOffscreen;
69};
70
71} // namespace test
72} // namespace uirenderer
73} // namespace android
74
75#endif
76