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98 lines
3.0 KiB
98 lines
3.0 KiB
/* |
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Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz> |
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This file is part of Magnum. |
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Magnum is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Lesser General Public License version 3 |
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only, as published by the Free Software Foundation. |
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Magnum is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU Lesser General Public License version 3 for more details. |
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*/ |
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#include "CompressIndicesTest.h" |
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#include <QtTest/QTest> |
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#include "Utility/Endianness.h" |
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#include "MeshTools/CompressIndices.h" |
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QTEST_APPLESS_MAIN(Magnum::MeshTools::Test::CompressIndicesTest) |
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using namespace std; |
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using namespace Corrade::Utility; |
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namespace Magnum { namespace MeshTools { namespace Test { |
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void CompressIndicesTest::compressChar() { |
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size_t indexCount; |
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Type indexType; |
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char* data; |
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tie(indexCount, indexType, data) = MeshTools::compressIndices( |
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vector<unsigned int>{1, 2, 3, 0, 4}); |
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QVERIFY(indexCount == 5); |
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QVERIFY(indexType == Type::UnsignedByte); |
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QVERIFY((vector<char>(data, data+indexCount*TypeInfo::sizeOf(indexType)) == |
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vector<char>{ 0x01, 0x02, 0x03, 0x00, 0x04 })); |
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delete[] data; |
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} |
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void CompressIndicesTest::compressShort() { |
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size_t indexCount; |
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Type indexType; |
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char* data; |
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tie(indexCount, indexType, data) = MeshTools::compressIndices( |
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vector<unsigned int>{1, 256, 0, 5}); |
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QVERIFY(indexCount == 4); |
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QVERIFY(indexType == Type::UnsignedShort); |
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if(!Endianness::isBigEndian()) { |
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QVERIFY((vector<char>(data, data+indexCount*TypeInfo::sizeOf(indexType)) == |
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vector<char>{ 0x01, 0x00, |
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0x00, 0x01, |
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0x00, 0x00, |
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0x05, 0x00 })); |
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} else { |
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QVERIFY((vector<char>(data, data+indexCount*TypeInfo::sizeOf(indexType)) == |
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vector<char>{ 0x00, 0x01, |
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0x01, 0x00, |
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0x00, 0x00, |
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0x00, 0x05 })); |
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} |
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delete[] data; |
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} |
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void CompressIndicesTest::compressInt() { |
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size_t indexCount; |
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Type indexType; |
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char* data; |
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tie(indexCount, indexType, data) = MeshTools::compressIndices( |
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vector<unsigned int>{65536, 3, 2}); |
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QVERIFY(indexCount == 3); |
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QVERIFY(indexType == Type::UnsignedInt); |
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if(!Endianness::isBigEndian()) { |
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QVERIFY((vector<char>(data, data+indexCount*TypeInfo::sizeOf(indexType)) == |
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vector<char>{ 0x00, 0x00, 0x01, 0x00, |
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0x03, 0x00, 0x00, 0x00, |
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0x02, 0x00, 0x00, 0x00 |
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})); |
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} else { |
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QVERIFY((vector<char>(data, data+indexCount*TypeInfo::sizeOf(indexType)) == |
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vector<char>{ 0x00, 0x01, 0x00, 0x00, |
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0x00, 0x00, 0x00, 0x03, |
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0x00, 0x00, 0x00, 0x02 |
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})); |
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} |
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delete[] data; |
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} |
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}}}
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