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332 lines
12 KiB
332 lines
12 KiB
/* |
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013, 2014 |
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Vladimír Vondruš <mosra@centrum.cz> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included |
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in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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*/ |
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#include <Corrade/TestSuite/Tester.h> |
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#include "Magnum/AbstractShaderProgram.h" |
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namespace Magnum { namespace Test { |
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class AbstractShaderProgramTest: public TestSuite::Tester { |
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public: |
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explicit AbstractShaderProgramTest(); |
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void attributeScalar(); |
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void attributeScalarInt(); |
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void attributeScalarUnsignedInt(); |
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void attributeScalarDouble(); |
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void attributeVector(); |
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void attributeVectorInt(); |
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void attributeVectorUnsignedInt(); |
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void attributeVectorDouble(); |
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void attributeVector4(); |
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void attributeVectorBGRA(); |
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void attributeMatrixNxN(); |
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#ifndef MAGNUM_TARGET_GLES2 |
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void attributeMatrixMxN(); |
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#endif |
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void attributeMatrixNxNd(); |
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void attributeMatrixMxNd(); |
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}; |
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AbstractShaderProgramTest::AbstractShaderProgramTest() { |
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addTests<AbstractShaderProgramTest>({&AbstractShaderProgramTest::attributeScalar, |
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&AbstractShaderProgramTest::attributeScalarInt, |
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&AbstractShaderProgramTest::attributeScalarUnsignedInt, |
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&AbstractShaderProgramTest::attributeScalarDouble, |
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&AbstractShaderProgramTest::attributeVector, |
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&AbstractShaderProgramTest::attributeVectorInt, |
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&AbstractShaderProgramTest::attributeVectorUnsignedInt, |
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&AbstractShaderProgramTest::attributeVectorDouble, |
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&AbstractShaderProgramTest::attributeVector4, |
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&AbstractShaderProgramTest::attributeVectorBGRA, |
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&AbstractShaderProgramTest::attributeMatrixNxN, |
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#ifndef MAGNUM_TARGET_GLES2 |
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&AbstractShaderProgramTest::attributeMatrixMxN, |
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#endif |
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&AbstractShaderProgramTest::attributeMatrixNxNd, |
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&AbstractShaderProgramTest::attributeMatrixMxNd}); |
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} |
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void AbstractShaderProgramTest::attributeScalar() { |
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typedef AbstractShaderProgram::Attribute<3, Float> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Float>::value)); |
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CORRADE_COMPARE(Int(Attribute::Location), 3); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.components(), Attribute::Components::One); |
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CORRADE_VERIFY(!a.dataOptions()); |
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CORRADE_COMPARE(a.vectorSize(), 4); |
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CORRADE_COMPARE(a.dataType(), Attribute::DataType::Float); |
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/* Options */ |
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Attribute b(Attribute::DataType::UnsignedShort, Attribute::DataOption::Normalized); |
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CORRADE_COMPARE(b.vectorSize(), 2); |
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CORRADE_VERIFY(b.dataOptions() <= Attribute::DataOption::Normalized); |
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} |
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void AbstractShaderProgramTest::attributeScalarInt() { |
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#ifndef MAGNUM_TARGET_GLES2 |
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typedef AbstractShaderProgram::Attribute<3, Int> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Int>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.vectorSize(), 4); |
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/* Options */ |
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Attribute b(Attribute::DataType::Short); |
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CORRADE_COMPARE(b.vectorSize(), 2); |
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#else |
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CORRADE_SKIP("Integer attributes are not available in OpenGL ES 2."); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeScalarUnsignedInt() { |
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#ifndef MAGNUM_TARGET_GLES2 |
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typedef AbstractShaderProgram::Attribute<3, UnsignedInt> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, UnsignedInt>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.vectorSize(), 4); |
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/* Options */ |
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Attribute b(Attribute::DataType::UnsignedByte); |
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CORRADE_COMPARE(b.vectorSize(), 1); |
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#else |
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CORRADE_SKIP("Integer attributes are not available in OpenGL ES 2."); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeScalarDouble() { |
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#ifndef MAGNUM_TARGET_GLES |
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typedef AbstractShaderProgram::Attribute<3, Double> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Double>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.vectorSize(), 8); |
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#else |
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CORRADE_SKIP("Double attributes are not available in OpenGL ES."); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeVector() { |
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typedef AbstractShaderProgram::Attribute<3, Vector3> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Float>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.components(), Attribute::Components::Three); |
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CORRADE_COMPARE(a.vectorSize(), 3*4); |
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CORRADE_COMPARE(a.dataType(), Attribute::DataType::Float); |
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/* Options */ |
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#ifndef MAGNUM_TARGET_GLES |
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Attribute b(Attribute::Components::Two, Attribute::DataType::Double); |
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CORRADE_COMPARE(b.components(), Attribute::Components::Two); |
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CORRADE_COMPARE(b.vectorSize(), 2*8); |
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#else |
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Attribute b(Attribute::Components::Two, Attribute::DataType::Float); |
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CORRADE_COMPARE(b.components(), Attribute::Components::Two); |
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CORRADE_COMPARE(b.vectorSize(), 2*4); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeVectorInt() { |
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#ifndef MAGNUM_TARGET_GLES2 |
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typedef AbstractShaderProgram::Attribute<3, Vector2i> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Int>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.components(), Attribute::Components::Two); |
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CORRADE_COMPARE(a.vectorSize(), 2*4); |
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CORRADE_COMPARE(a.dataType(), Attribute::DataType::Int); |
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/* Options */ |
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Attribute b(Attribute::Components::One, Attribute::DataType::Int); |
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CORRADE_COMPARE(b.vectorSize(), 4); |
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#else |
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CORRADE_SKIP("Integer attributes are not available in OpenGL ES 2."); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeVectorUnsignedInt() { |
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#ifndef MAGNUM_TARGET_GLES2 |
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typedef AbstractShaderProgram::Attribute<3, Vector4ui> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, UnsignedInt>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.components(), Attribute::Components::Four); |
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CORRADE_COMPARE(a.vectorSize(), 4*4); |
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CORRADE_COMPARE(a.dataType(), Attribute::DataType::UnsignedInt); |
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/* Options */ |
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Attribute b(Attribute::Components::Three, Attribute::DataType::UnsignedShort); |
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CORRADE_COMPARE(b.vectorSize(), 3*2); |
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#else |
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CORRADE_SKIP("Integer attributes are not available in OpenGL ES 2."); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeVectorDouble() { |
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#ifndef MAGNUM_TARGET_GLES |
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typedef AbstractShaderProgram::Attribute<3, Vector2d> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Double>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.components(), Attribute::Components::Two); |
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CORRADE_COMPARE(a.vectorSize(), 2*8); |
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CORRADE_COMPARE(a.dataType(), Attribute::DataType::Double); |
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/* Options */ |
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Attribute b(Attribute::Components::One); |
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CORRADE_COMPARE(b.vectorSize(), 8); |
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#else |
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CORRADE_SKIP("Double attributes are not available in OpenGL ES."); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeVector4() { |
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typedef AbstractShaderProgram::Attribute<3, Vector4> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Float>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* Custom type */ |
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#ifndef MAGNUM_TARGET_GLES |
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Attribute a(Attribute::DataType::UnsignedInt2101010Rev); |
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CORRADE_COMPARE(a.vectorSize(), 4); |
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#else |
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Attribute a(Attribute::DataType::HalfFloat); |
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CORRADE_COMPARE(a.vectorSize(), 8); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeVectorBGRA() { |
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#ifndef MAGNUM_TARGET_GLES |
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typedef AbstractShaderProgram::Attribute<3, Vector4> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Float>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 1); |
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/* BGRA */ |
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Attribute a(Attribute::Components::BGRA); |
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CORRADE_COMPARE(a.vectorSize(), 4*4); |
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#else |
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CORRADE_SKIP("BGRA attribute component ordering is not available in OpenGL ES."); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeMatrixNxN() { |
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typedef AbstractShaderProgram::Attribute<3, Matrix3> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Float>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 3); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.components(), Attribute::Components::Three); |
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CORRADE_COMPARE(a.vectorSize(), 3*4); |
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CORRADE_COMPARE(a.dataType(), Attribute::DataType::Float); |
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} |
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#ifndef MAGNUM_TARGET_GLES2 |
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void AbstractShaderProgramTest::attributeMatrixMxN() { |
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typedef AbstractShaderProgram::Attribute<3, Matrix3x4> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Float>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 3); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.components(), Attribute::Components::Four); |
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CORRADE_COMPARE(a.vectorSize(), 4*4); |
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CORRADE_COMPARE(a.dataType(), Attribute::DataType::Float); |
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} |
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#endif |
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void AbstractShaderProgramTest::attributeMatrixNxNd() { |
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#ifndef MAGNUM_TARGET_GLES |
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typedef AbstractShaderProgram::Attribute<3, Matrix4d> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Double>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 4); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.components(), Attribute::Components::Four); |
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CORRADE_COMPARE(a.vectorSize(), 4*8); |
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CORRADE_COMPARE(a.dataType(), Attribute::DataType::Double); |
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#else |
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CORRADE_SKIP("Double attributes are not available in OpenGL ES."); |
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#endif |
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} |
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void AbstractShaderProgramTest::attributeMatrixMxNd() { |
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#ifndef MAGNUM_TARGET_GLES |
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typedef AbstractShaderProgram::Attribute<3, Matrix4x2d> Attribute; |
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/* GCC 4.5: no bool conversion operator */ |
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CORRADE_VERIFY((std::is_same<Attribute::ScalarType, Double>::value)); |
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CORRADE_COMPARE(Int(Attribute::VectorCount), 4); |
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/* Default constructor */ |
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Attribute a; |
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CORRADE_COMPARE(a.components(), Attribute::Components::Two); |
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CORRADE_COMPARE(a.vectorSize(), 2*8); |
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CORRADE_COMPARE(a.dataType(), Attribute::DataType::Double); |
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#else |
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CORRADE_SKIP("Double attributes are not available in OpenGL ES."); |
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#endif |
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} |
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}} |
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CORRADE_TEST_MAIN(Magnum::Test::AbstractShaderProgramTest)
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