| /* |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include <android-base/unique_fd.h> |
| #include <android/hardware/graphics/composer/2.2/IComposerClient.h> |
| #include <composer-command-buffer/2.2/ComposerCommandBuffer.h> |
| #include <composer-vts/2.1/GraphicsComposerCallback.h> |
| #include <composer-vts/2.1/TestCommandReader.h> |
| #include <composer-vts/2.2/ComposerVts.h> |
| #include <mapper-vts/2.1/MapperVts.h> |
| #include <renderengine/RenderEngine.h> |
| |
| namespace android { |
| namespace hardware { |
| namespace graphics { |
| namespace composer { |
| namespace V2_2 { |
| namespace vts { |
| |
| using android::hardware::hidl_handle; |
| using common::V1_1::BufferUsage; |
| using common::V1_1::Dataspace; |
| using common::V1_1::PixelFormat; |
| using IMapper2_1 = mapper::V2_1::IMapper; |
| using Gralloc2_1 = mapper::V2_1::vts::Gralloc; |
| using renderengine::LayerSettings; |
| using V2_1::Display; |
| using V2_1::Layer; |
| using V2_1::vts::AccessRegion; |
| using V2_1::vts::TestCommandReader; |
| |
| static const IComposerClient::Color BLACK = {0, 0, 0, 0xff}; |
| static const IComposerClient::Color RED = {0xff, 0, 0, 0xff}; |
| static const IComposerClient::Color TRANSLUCENT_RED = {0xff, 0, 0, 0x33}; |
| static const IComposerClient::Color GREEN = {0, 0xff, 0, 0xff}; |
| static const IComposerClient::Color BLUE = {0, 0, 0xff, 0xff}; |
| |
| class TestLayer { |
| public: |
| TestLayer(const std::shared_ptr<ComposerClient>& client, Display display) |
| : mLayer(client->createLayer(display, kBufferSlotCount)), mComposerClient(client) {} |
| |
| // ComposerClient will take care of destroying layers, no need to explicitly |
| // call destroyLayers here |
| virtual ~TestLayer(){}; |
| |
| virtual void write(const std::shared_ptr<CommandWriterBase>& writer); |
| virtual LayerSettings toRenderEngineLayerSettings(); |
| |
| void setDisplayFrame(IComposerClient::Rect frame) { mDisplayFrame = frame; } |
| void setSourceCrop(IComposerClient::FRect crop) { mSourceCrop = crop; } |
| void setZOrder(uint32_t z) { mZOrder = z; } |
| |
| void setSurfaceDamage(std::vector<IComposerClient::Rect> surfaceDamage) { |
| mSurfaceDamage = surfaceDamage; |
| } |
| |
| void setTransform(Transform transform) { mTransform = transform; } |
| void setAlpha(float alpha) { mAlpha = alpha; } |
| void setBlendMode(IComposerClient::BlendMode blendMode) { mBlendMode = blendMode; } |
| |
| static constexpr uint32_t kBufferSlotCount = 64; |
| |
| IComposerClient::Rect mDisplayFrame = {0, 0, 0, 0}; |
| uint32_t mZOrder = 0; |
| std::vector<IComposerClient::Rect> mSurfaceDamage; |
| Transform mTransform = static_cast<Transform>(0); |
| IComposerClient::FRect mSourceCrop = {0, 0, 0, 0}; |
| float mAlpha = 1.0; |
| IComposerClient::BlendMode mBlendMode = IComposerClient::BlendMode::NONE; |
| |
| protected: |
| Layer mLayer; |
| |
| private: |
| std::shared_ptr<ComposerClient> const mComposerClient; |
| }; |
| |
| class TestColorLayer : public TestLayer { |
| public: |
| TestColorLayer(const std::shared_ptr<ComposerClient>& client, Display display) |
| : TestLayer{client, display} {} |
| |
| void write(const std::shared_ptr<CommandWriterBase>& writer) override; |
| |
| LayerSettings toRenderEngineLayerSettings() override; |
| |
| void setColor(IComposerClient::Color color) { mColor = color; } |
| |
| private: |
| IComposerClient::Color mColor = {0xff, 0xff, 0xff, 0xff}; |
| }; |
| |
| class TestBufferLayer : public TestLayer { |
| public: |
| TestBufferLayer( |
| const std::shared_ptr<ComposerClient>& client, const std::shared_ptr<Gralloc>& gralloc, |
| Display display, int32_t width, int32_t height, PixelFormat format, |
| IComposerClient::Composition composition = IComposerClient::Composition::DEVICE); |
| |
| ~TestBufferLayer(); |
| |
| void write(const std::shared_ptr<CommandWriterBase>& writer) override; |
| |
| LayerSettings toRenderEngineLayerSettings() override; |
| |
| void fillBuffer(std::vector<IComposerClient::Color> expectedColors); |
| |
| void setBuffer(std::vector<IComposerClient::Color> colors); |
| |
| void setDataspace(Dataspace dataspace, const std::shared_ptr<CommandWriterBase>& writer); |
| |
| void setToClientComposition(const std::shared_ptr<CommandWriterBase>& writer); |
| |
| uint32_t mWidth; |
| uint32_t mHeight; |
| uint32_t mLayerCount; |
| PixelFormat mFormat; |
| uint64_t mUsage; |
| AccessRegion mAccessRegion; |
| uint32_t mStride; |
| |
| protected: |
| IComposerClient::Composition mComposition; |
| std::shared_ptr<Gralloc> mGralloc; |
| int32_t mFillFence; |
| const native_handle_t* mBufferHandle = nullptr; |
| }; |
| |
| class ReadbackHelper { |
| public: |
| static std::string getColorModeString(ColorMode mode); |
| |
| static std::string getDataspaceString(Dataspace dataspace); |
| |
| static Dataspace getDataspaceForColorMode(ColorMode mode); |
| |
| static int32_t GetBytesPerPixel(PixelFormat pixelFormat); |
| |
| static void fillBuffer(int32_t width, int32_t height, uint32_t stride, void* bufferData, |
| PixelFormat pixelFormat, |
| std::vector<IComposerClient::Color> desiredPixelColors); |
| |
| static void clearColors(std::vector<IComposerClient::Color>& expectedColors, int32_t width, |
| int32_t height, int32_t displayWidth); |
| |
| static void fillColorsArea(std::vector<IComposerClient::Color>& expectedColors, int32_t stride, |
| IComposerClient::Rect area, IComposerClient::Color color); |
| |
| static bool readbackSupported(const PixelFormat& pixelFormat, const Dataspace& dataspace, |
| const Error error); |
| |
| static const std::vector<ColorMode> colorModes; |
| static const std::vector<Dataspace> dataspaces; |
| |
| static void compareColorBuffers(std::vector<IComposerClient::Color>& expectedColors, |
| void* bufferData, const uint32_t stride, const uint32_t width, |
| const uint32_t height, const PixelFormat pixelFormat); |
| }; |
| |
| class ReadbackBuffer { |
| public: |
| ReadbackBuffer(Display display, const std::shared_ptr<ComposerClient>& client, |
| const std::shared_ptr<Gralloc>& gralloc, uint32_t width, uint32_t height, |
| PixelFormat pixelFormat, Dataspace dataspace); |
| ~ReadbackBuffer(); |
| |
| void setReadbackBuffer(); |
| |
| void checkReadbackBuffer(std::vector<IComposerClient::Color> expectedColors); |
| |
| protected: |
| uint32_t mWidth; |
| uint32_t mHeight; |
| uint32_t mLayerCount; |
| PixelFormat mFormat; |
| uint64_t mUsage; |
| AccessRegion mAccessRegion; |
| uint32_t mStride; |
| const native_handle_t* mBufferHandle = nullptr; |
| PixelFormat mPixelFormat; |
| Dataspace mDataspace; |
| Display mDisplay; |
| std::shared_ptr<Gralloc> mGralloc; |
| std::shared_ptr<ComposerClient> mComposerClient; |
| }; |
| |
| } // namespace vts |
| } // namespace V2_2 |
| } // namespace composer |
| } // namespace graphics |
| } // namespace hardware |
| } // namespace android |