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58 lines
1.7 KiB
58 lines
1.7 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 <TestSuite/Tester.h> |
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#include "Math/Swizzle.h" |
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namespace Magnum { namespace Math { namespace Test { |
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class SwizzleTest: public Corrade::TestSuite::Tester { |
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public: |
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SwizzleTest(); |
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void components(); |
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void constants(); |
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void sizes(); |
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}; |
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typedef Vector<4, std::int32_t> Vector4i; |
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SwizzleTest::SwizzleTest() { |
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addTests(&SwizzleTest::components, |
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&SwizzleTest::constants, |
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&SwizzleTest::sizes); |
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} |
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void SwizzleTest::components() { |
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CORRADE_COMPARE((swizzle<'z', 'x', 'w', 'y'>(Vector4i(2, 4, 5, 7))), Vector4i(5, 2, 7, 4)); |
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} |
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void SwizzleTest::constants() { |
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CORRADE_COMPARE((swizzle<'1', 'w', '0', 'y'>(Vector4i(2, 4, 5, 7))), Vector4i(1, 7, 0, 4)); |
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} |
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void SwizzleTest::sizes() { |
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CORRADE_COMPARE((swizzle<'y', 'x', 'x'>(Math::Vector<2, std::int32_t>(1, 2))), |
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(Math::Vector<3, std::int32_t>(2, 1, 1))); |
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CORRADE_COMPARE(swizzle<'z'>(Vector4i(1, 2, 3, 4)), |
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(Math::Vector<1, std::int32_t>(3))); |
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CORRADE_COMPARE((swizzle<'z', 'x', 'w', 'y', 'z', 'y', 'x'>(Vector4i(1, 2, 3, 4))), |
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(Math::Vector<7, std::int32_t>(3, 1, 4, 2, 3, 2, 1))); |
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} |
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}}} |
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CORRADE_TEST_MAIN(Magnum::Math::Test::SwizzleTest)
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