Merge "Remove unmaintained tests." (75869729) · Commits · e / os / platform_frameworks_native

services/surfaceflinger/tests/hwc2/Android.bp

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		// Copyright (C) 2018 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.

		cc_test {
		name: "test-hwc2",
		defaults: ["surfaceflinger_defaults"],
		cflags: [
		"-DEGL_EGLEXT_PROTOTYPES",
		"-DGL_GLEXT_PROTOTYPES",
		"-fno-builtin",
		"-fstack-protector-all",
		"-g",
		"-Wextra",
		],
		srcs: [
		"Hwc2Test.cpp",
		"Hwc2TestProperties.cpp",
		"Hwc2TestLayer.cpp",
		"Hwc2TestLayers.cpp",
		"Hwc2TestBuffer.cpp",
		"Hwc2TestClientTarget.cpp",
		"Hwc2TestVirtualDisplay.cpp",
		"Hwc2TestPixelComparator.cpp",
		],
		static_libs: [
		"libbase",
		"libmath",
		],
		shared_libs: [
		"android.hardware.graphics.common@1.1",
		"libcutils",
		"libEGL",
		"libGLESv2",
		"libgui",
		"libhardware",
		"libjnigraphics",
		"liblog",
		"libsync",
		"libui",
		"libutils",
		],
		}

services/surfaceflinger/tests/hwc2/Hwc2Test.cpp

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services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.cpp

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services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.h

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		/*
		* 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.
		*/

		#ifndef _HWC2_TEST_BUFFER_H
		#define _HWC2_TEST_BUFFER_H

		#include <android-base/unique_fd.h>
		#include <set>

		#include <hardware/hwcomposer2.h>

		#include <ui/GraphicBuffer.h>

		#include "Hwc2TestProperties.h"

		class Hwc2TestFenceGenerator;
		class Hwc2TestLayers;

		class Hwc2TestBuffer {
		public:
		Hwc2TestBuffer();
		~Hwc2TestBuffer();

		void updateBufferArea(const Area& bufferArea);

		int get(buffer_handle_t* outHandle, int32_t* outFence);

		protected:
		int generateBuffer();

		android::sp<android::GraphicBuffer> mGraphicBuffer;

		std::unique_ptr<Hwc2TestFenceGenerator> mFenceGenerator;

		Area mBufferArea = {-1, -1};
		const android_pixel_format_t mFormat = HAL_PIXEL_FORMAT_RGBA_8888;

		bool mValidBuffer = false;
		buffer_handle_t mHandle = nullptr;
		};


		class Hwc2TestClientTargetBuffer {
		public:
		Hwc2TestClientTargetBuffer();
		~Hwc2TestClientTargetBuffer();

		int get(buffer_handle_t* outHandle, int32_t* outFence,
		const Area& bufferArea, const Hwc2TestLayers* testLayers,
		const std::set<hwc2_layer_t>* clientLayers,
		const std::set<hwc2_layer_t>* clearLayers);

		protected:
		android::sp<android::GraphicBuffer> mGraphicBuffer;

		std::unique_ptr<Hwc2TestFenceGenerator> mFenceGenerator;

		const android_pixel_format_t mFormat = HAL_PIXEL_FORMAT_RGBA_8888;
		};


		class Hwc2TestVirtualBuffer {
		public:
		void updateBufferArea(const Area& bufferArea);

		bool writeBufferToFile(std::string path);

		android::sp<android::GraphicBuffer>& graphicBuffer()
		{
		return mGraphicBuffer;
		}

		protected:
		android::sp<android::GraphicBuffer> mGraphicBuffer;

		Area mBufferArea = {-1, -1};

		const android_pixel_format_t mFormat = HAL_PIXEL_FORMAT_RGBA_8888;
		};


		class Hwc2TestExpectedBuffer : public Hwc2TestVirtualBuffer {
		public:
		int generateExpectedBuffer(const Hwc2TestLayers* testLayers,
		const std::vector<hwc2_layer_t>* allLayers,
		const std::set<hwc2_layer_t>* clearLayers);
		};


		class Hwc2TestOutputBuffer : public Hwc2TestVirtualBuffer {
		public:
		int getOutputBuffer(buffer_handle_t* outHandle, int32_t* outFence);
		};

		#endif /* ifndef _HWC2_TEST_BUFFER_H */

services/surfaceflinger/tests/hwc2/Hwc2TestClientTarget.cpp

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		/*
		* 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.
		*/

		#include <sstream>

		#include <ui/Rect.h>

		#include "Hwc2TestClientTarget.h"

		int Hwc2TestClientTarget::getBuffer(const Hwc2TestLayers& testLayers,
		const std::set<hwc2_layer_t>& clientLayers,
		const std::set<hwc2_layer_t>& clearLayers, bool flipClientTarget,
		const Area& displayArea, buffer_handle_t* outHandle,
		int32_t* outAcquireFence)
		{
		if (!flipClientTarget) {
		bool needsClientTarget = false;

		for (auto clientLayer : clientLayers) {
		if (testLayers.getVisibleRegion(clientLayer).numRects > 0) {
		needsClientTarget = true;
		break;
		}
		}

		if (!needsClientTarget) {
		*outHandle = nullptr;
		*outAcquireFence = -1;
		return 0;
		}
		}

		return mBuffer.get(outHandle, outAcquireFence, displayArea,
		&testLayers, &clientLayers, &clearLayers);
		}


		Hwc2TestClientTargetSupport::Hwc2TestClientTargetSupport(
		Hwc2TestCoverage coverage, const Area& displayArea)
		: mBufferArea(coverage, displayArea),
		mDataspace(coverage),
		mSurfaceDamage(coverage)
		{
		mBufferArea.setDependent(&mSurfaceDamage);
		}

		std::string Hwc2TestClientTargetSupport::dump() const
		{
		std::stringstream dmp;

		dmp << "client target: \n";

		for (auto property : properties) {
		dmp << property->dump();
		}

		return dmp.str();
		}

		void Hwc2TestClientTargetSupport::reset()
		{
		for (auto property : properties) {
		property->reset();
		}
		}

		bool Hwc2TestClientTargetSupport::advance()
		{
		for (auto property : properties) {
		if (property->advance())
		return true;
		}
		return false;
		}

		Area Hwc2TestClientTargetSupport::getBufferArea() const
		{
		return mBufferArea.get();
		}

		android::ui::Dataspace Hwc2TestClientTargetSupport::getDataspace() const
		{
		return mDataspace.get();
		}

		const hwc_region_t Hwc2TestClientTargetSupport::getSurfaceDamage() const
		{
		return mSurfaceDamage.get();
		}