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magnum/src/Math/Vector.cpp

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Explicit template instantiation for common matrix and vector functions. Common types used in OpenGL have now explicit template instantiation for debug operators and configuration value parsers/readers.
14 years ago
/*
This file is part of Magnum.
Relicensing to MIT/Expat license, part 3: source files. Added license header also to shader sources. Hopefully it won't harm compilation times too much.
13 years ago
Copyright © 2010, 2011, 2012, 2013 Vladimír Vondruš <mosra@centrum.cz>
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
Explicit template instantiation for common matrix and vector functions. Common types used in OpenGL have now explicit template instantiation for debug operators and configuration value parsers/readers.
14 years ago
Relicensing to MIT/Expat license, part 3: source files. Added license header also to shader sources. Hopefully it won't harm compilation times too much.
13 years ago
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
Explicit template instantiation for common matrix and vector functions. Common types used in OpenGL have now explicit template instantiation for debug operators and configuration value parsers/readers.
14 years ago
*/
#include "Vector.h"
namespace Magnum { namespace Math {
#ifndef DOXYGEN_GENERATING_OUTPUT
Math: using new aliases for builtin types in whole Math namespace.
13 years ago
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<2, Float>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<3, Float>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<4, Float>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<2, Int>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<3, Int>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<4, Int>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<2, UnsignedInt>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<3, UnsignedInt>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<4, UnsignedInt>&);
Explicit template instantiation for common matrix and vector functions. Common types used in OpenGL have now explicit template instantiation for debug operators and configuration value parsers/readers.
14 years ago
#ifndef MAGNUM_TARGET_GLES
Math: using new aliases for builtin types in whole Math namespace.
13 years ago
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<2, Double>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<3, Double>&);
template Corrade::Utility::Debug operator<<(Corrade::Utility::Debug, const Magnum::Math::Vector<4, Double>&);
Explicit template instantiation for common matrix and vector functions. Common types used in OpenGL have now explicit template instantiation for debug operators and configuration value parsers/readers.
14 years ago
#endif
#endif
}}
Math: matrix/vector rework, part 2: matrix as array of column vectors. Overall architecture is simplififed with this change and also it's not needed to use reinterpret_cast in matrix internals anymore, thus there is no need for operator() and [][] works now always as expected without any risk of GCC misoptimizations. On the other side, constructing matrix from list of elements is not possible anymore. You have to specify the elements as list of column vectors, which might be less convenient to write, but it helps to distinguish what is column and what is row: Matrix<2, int> a(1, 2, // before 3, 4); Matrix<2, int> a(Vector<2, int>(1, 2), // now Vector<2, int>(3, 4)); For some matrix specializations (i.e. Matrix3 and Matrix4) it is possible to use list-initialization instead of explicit type specification: Matrix<3, int>({1, 2, 3}, {4, 5, 6}, {7, 8, 9}); I didn't yet figure out how to properly implement the general (constexpr) constructor to also take lists, so it's a bit ugly for now. Matrix operations are now done column-wise, which should help with future SIMD implementations, documentation is also updated accordingly. I also removed forgotten remains of matrix/matrix operator*=(), which can be confusing, as the multiplication is not commutative. Why it is not present is explained in d9c900f076f2f87c7b7ba3f37a3179c0c0e4a02c.
13 years ago
namespace Corrade { namespace Utility {
#ifndef DOXYGEN_GENERATING_OUTPUT
Math: using new aliases for builtin types in whole Math namespace.
13 years ago
template struct ConfigurationValue<Magnum::Math::Vector<2, Magnum::Float>>;
template struct ConfigurationValue<Magnum::Math::Vector<3, Magnum::Float>>;
template struct ConfigurationValue<Magnum::Math::Vector<4, Magnum::Float>>;
template struct ConfigurationValue<Magnum::Math::Vector<2, Magnum::Int>>;
template struct ConfigurationValue<Magnum::Math::Vector<3, Magnum::Int>>;
template struct ConfigurationValue<Magnum::Math::Vector<4, Magnum::Int>>;
template struct ConfigurationValue<Magnum::Math::Vector<2, Magnum::UnsignedInt>>;
template struct ConfigurationValue<Magnum::Math::Vector<3, Magnum::UnsignedInt>>;
template struct ConfigurationValue<Magnum::Math::Vector<4, Magnum::UnsignedInt>>;
Math: matrix/vector rework, part 2: matrix as array of column vectors. Overall architecture is simplififed with this change and also it's not needed to use reinterpret_cast in matrix internals anymore, thus there is no need for operator() and [][] works now always as expected without any risk of GCC misoptimizations. On the other side, constructing matrix from list of elements is not possible anymore. You have to specify the elements as list of column vectors, which might be less convenient to write, but it helps to distinguish what is column and what is row: Matrix<2, int> a(1, 2, // before 3, 4); Matrix<2, int> a(Vector<2, int>(1, 2), // now Vector<2, int>(3, 4)); For some matrix specializations (i.e. Matrix3 and Matrix4) it is possible to use list-initialization instead of explicit type specification: Matrix<3, int>({1, 2, 3}, {4, 5, 6}, {7, 8, 9}); I didn't yet figure out how to properly implement the general (constexpr) constructor to also take lists, so it's a bit ugly for now. Matrix operations are now done column-wise, which should help with future SIMD implementations, documentation is also updated accordingly. I also removed forgotten remains of matrix/matrix operator*=(), which can be confusing, as the multiplication is not commutative. Why it is not present is explained in d9c900f076f2f87c7b7ba3f37a3179c0c0e4a02c.
13 years ago
#ifndef MAGNUM_TARGET_GLES
Math: using new aliases for builtin types in whole Math namespace.
13 years ago
template struct ConfigurationValue<Magnum::Math::Vector<2, Magnum::Double>>;
template struct ConfigurationValue<Magnum::Math::Vector<3, Magnum::Double>>;
template struct ConfigurationValue<Magnum::Math::Vector<4, Magnum::Double>>;
Math: matrix/vector rework, part 2: matrix as array of column vectors. Overall architecture is simplififed with this change and also it's not needed to use reinterpret_cast in matrix internals anymore, thus there is no need for operator() and [][] works now always as expected without any risk of GCC misoptimizations. On the other side, constructing matrix from list of elements is not possible anymore. You have to specify the elements as list of column vectors, which might be less convenient to write, but it helps to distinguish what is column and what is row: Matrix<2, int> a(1, 2, // before 3, 4); Matrix<2, int> a(Vector<2, int>(1, 2), // now Vector<2, int>(3, 4)); For some matrix specializations (i.e. Matrix3 and Matrix4) it is possible to use list-initialization instead of explicit type specification: Matrix<3, int>({1, 2, 3}, {4, 5, 6}, {7, 8, 9}); I didn't yet figure out how to properly implement the general (constexpr) constructor to also take lists, so it's a bit ugly for now. Matrix operations are now done column-wise, which should help with future SIMD implementations, documentation is also updated accordingly. I also removed forgotten remains of matrix/matrix operator*=(), which can be confusing, as the multiplication is not commutative. Why it is not present is explained in d9c900f076f2f87c7b7ba3f37a3179c0c0e4a02c.
13 years ago
#endif
#endif
}}