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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*
* Copyright 2019 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.
*/
#include <composer-vts/2.2/RenderEngineVts.h>
#include "renderengine/impl/ExternalTexture.h"
namespace android {
namespace hardware {
namespace graphics {
namespace composer {
namespace V2_2 {
namespace vts {
using mapper::V2_1::IMapper;
using renderengine::DisplaySettings;
using renderengine::LayerSettings;
using renderengine::RenderEngineCreationArgs;
TestRenderEngine::TestRenderEngine(const RenderEngineCreationArgs& args) {
mFormat = static_cast<common::V1_1::PixelFormat>(args.pixelFormat);
mRenderEngine = renderengine::RenderEngine::create(args);
}
TestRenderEngine::~TestRenderEngine() {
mRenderEngine.release();
}
void TestRenderEngine::setRenderLayers(std::vector<std::shared_ptr<TestLayer>> layers) {
sort(layers.begin(), layers.end(),
[](const std::shared_ptr<TestLayer>& lhs, const std::shared_ptr<TestLayer>& rhs) -> bool {
return lhs->mZOrder < rhs->mZOrder;
});
if (!mCompositionLayers.empty()) {
mCompositionLayers.clear();
}
for (auto& layer : layers) {
LayerSettings settings = layer->toRenderEngineLayerSettings();
mCompositionLayers.push_back(settings);
}
}
void TestRenderEngine::initGraphicBuffer(uint32_t width, uint32_t height, uint32_t layerCount,
uint64_t usage) {
mGraphicBuffer =
new GraphicBuffer(width, height, static_cast<int32_t>(mFormat), layerCount, usage);
}
void TestRenderEngine::drawLayers() {
base::unique_fd bufferFence;
std::vector<renderengine::LayerSettings> compositionLayers;
compositionLayers.reserve(mCompositionLayers.size());
std::transform(mCompositionLayers.begin(), mCompositionLayers.end(),
std::back_insert_iterator(compositionLayers),
[](renderengine::LayerSettings& settings) -> renderengine::LayerSettings {
return settings;
});
auto texture = std::make_shared<renderengine::impl::ExternalTexture>(
mGraphicBuffer, *mRenderEngine, renderengine::impl::ExternalTexture::Usage::WRITEABLE);
auto [status, readyFence] = mRenderEngine
->drawLayers(mDisplaySettings, compositionLayers, texture,
true, std::move(bufferFence))
.get();
int fd = readyFence.release();
if (fd != -1) {
ASSERT_EQ(0, sync_wait(fd, -1));
ASSERT_EQ(0, close(fd));
}
}
void TestRenderEngine::checkColorBuffer(std::vector<V2_2::IComposerClient::Color>& expectedColors) {
void* bufferData;
ASSERT_EQ(0, mGraphicBuffer->lock(mGraphicBuffer->getUsage(), &bufferData));
ReadbackHelper::compareColorBuffers(expectedColors, bufferData, mGraphicBuffer->getStride(),
mGraphicBuffer->getWidth(), mGraphicBuffer->getHeight(),
mFormat);
ASSERT_EQ(0, mGraphicBuffer->unlock());
}
} // namespace vts
} // namespace V2_2
} // namespace composer
} // namespace graphics
} // namespace hardware
} // namespace android
|
