115 lines
3.7 KiB
C++
115 lines
3.7 KiB
C++
/*-------------------------------------------------------------------------
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* drawElements Internal Test Module
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* ---------------------------------
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*
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* Copyright 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*//*!
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* \file
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* \brief Image IO tests.
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*//*--------------------------------------------------------------------*/
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#include "ditImageIOTests.hpp"
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#include "tcuResource.hpp"
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#include "tcuImageIO.hpp"
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#include "tcuTexture.hpp"
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#include "tcuTestLog.hpp"
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#include "tcuFormatUtil.hpp"
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#include "deUniquePtr.hpp"
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#include "deString.h"
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namespace dit
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{
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using tcu::TestLog;
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// \todo [2013-05-28 pyry] Image output cases!
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class ImageReadCase : public tcu::TestCase
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{
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public:
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ImageReadCase (tcu::TestContext& testCtx, const char* name, const char* filename, deUint32 expectedHash)
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: TestCase (testCtx, name, filename)
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, m_filename (filename)
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, m_expectedHash (expectedHash)
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{
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}
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IterateResult iterate (void)
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{
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m_testCtx.getLog() << TestLog::Message << "Loading image from file '" << m_filename << "'" << TestLog::EndMessage;
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tcu::TextureLevel texture;
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tcu::ImageIO::loadImage(texture, m_testCtx.getArchive(), m_filename.c_str());
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m_testCtx.getLog() << TestLog::Message << "Loaded " << texture.getWidth() << "x" << texture.getHeight() << "x" << texture.getDepth() << " image with format " << texture.getFormat() << TestLog::EndMessage;
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// Check that layout is as expected
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TCU_CHECK(texture.getAccess().getRowPitch() == texture.getWidth()*texture.getFormat().getPixelSize());
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TCU_CHECK(texture.getAccess().getSlicePitch() == texture.getAccess().getRowPitch()*texture.getAccess().getHeight());
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const int imageSize = texture.getAccess().getSlicePitch()*texture.getDepth();
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const deUint32 hash = deMemoryHash(texture.getAccess().getDataPtr(), imageSize);
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if (hash != m_expectedHash)
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{
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m_testCtx.getLog() << TestLog::Message << "ERROR: expected hash " << tcu::toHex(m_expectedHash) << ", got " << tcu::toHex(hash) << TestLog::EndMessage;
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m_testCtx.getLog() << TestLog::Image("Image", "Loaded image", texture.getAccess());
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m_testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Hash check failed");
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}
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else
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m_testCtx.setTestResult(QP_TEST_RESULT_PASS, "Pass");
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return STOP;
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}
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private:
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const std::string m_filename;
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const deUint32 m_expectedHash;
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};
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class ImageReadTests : public tcu::TestCaseGroup
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{
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public:
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ImageReadTests (tcu::TestContext& testCtx)
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: TestCaseGroup(testCtx, "read", "Image read tests")
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{
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}
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void init (void)
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{
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addChild(new ImageReadCase(m_testCtx, "rgb24_256x256", "internal/data/imageio/rgb24_256x256.png", 0x6efad777));
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addChild(new ImageReadCase(m_testCtx, "rgb24_209x181", "internal/data/imageio/rgb24_209x181.png", 0xfd6ea668));
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addChild(new ImageReadCase(m_testCtx, "rgba32_256x256", "internal/data/imageio/rgba32_256x256.png", 0xcf4883da));
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addChild(new ImageReadCase(m_testCtx, "rgba32_207x219", "internal/data/imageio/rgba32_207x219.png", 0x404ba06b));
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}
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};
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ImageIOTests::ImageIOTests(tcu::TestContext& testCtx)
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: TestCaseGroup(testCtx, "image_io", "Image read and write tests")
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{
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}
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ImageIOTests::~ImageIOTests (void)
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{
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}
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void ImageIOTests::init (void)
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{
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addChild(new ImageReadTests(m_testCtx));
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}
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} // dit
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