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122 lines
2.6 KiB
122 lines
2.6 KiB
/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// OpenGL Image Copyright (c) 2008 - 2011 G-Truc Creation (www.g-truc.net) |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Created : 2010-01-09 |
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// Updated : 2010-01-09 |
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// Licence : This source is under MIT License |
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// File : gli/core/texture2d.hpp |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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#ifndef GLI_CORE_TEXTURE2D_INCLUDED |
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#define GLI_CORE_TEXTURE2D_INCLUDED |
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#include "image2d.hpp" |
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namespace gli |
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{ |
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enum comp |
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{ |
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X = 0, |
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R = 0, |
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S = 0, |
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Y = 1, |
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G = 1, |
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T = 1, |
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Z = 2, |
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B = 2, |
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P = 2, |
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W = 3, |
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A = 3, |
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Q = 3 |
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}; |
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//template <template <typename> class mem> |
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class texture2D |
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{ |
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public: |
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typedef image2D::dimensions_type dimensions_type; |
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typedef image2D::texcoord_type texcoord_type; |
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typedef image2D::size_type size_type; |
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typedef image2D::value_type value_type; |
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typedef image2D::format_type format_type; |
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typedef image2D::data_type data_type; |
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typedef std::size_t level_type; |
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public: |
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texture2D(); |
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explicit texture2D(level_type const & Levels); |
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//texture2D(image const & Mipmap, bool GenerateMipmaps = false); |
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~texture2D(); |
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image2D & operator[] ( |
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level_type const & Level); |
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image2D const & operator[] ( |
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level_type const & Level) const; |
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bool empty() const; |
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format_type format() const; |
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level_type levels() const; |
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void resize(level_type const & Levels); |
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template <typename genType> |
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void swizzle(gli::comp X, gli::comp Y, gli::comp Z, gli::comp W); |
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private: |
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std::vector<image2D> Images; |
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}; |
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//namespace wip |
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//{ |
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// // plain |
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// template <typename genType> |
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// class plain |
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// { |
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// public: |
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// |
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// private: |
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// boost::shared_array<genType> Data; |
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// }; |
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// |
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// // texture2D |
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// template |
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// < |
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// typename genType, |
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// template <typename> class surface = plain |
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// > |
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// class texture2D |
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// { |
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// public: |
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// typedef genType value_type; |
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// |
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// private: |
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// class image_impl |
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// { |
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// public: |
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// template <typename coordType> |
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// value_type const & operator() (coordType const & Coord) const; |
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// |
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// private: |
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// surface<value_type> Surface; |
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// }; |
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// |
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// public: |
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// typedef image_impl image; |
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// typedef std::vector<image> mipmaps; |
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// typedef typename mipmaps::size_type level_type; |
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// |
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// level_type levels() const; |
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// image & operator[] (level_type Level); |
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// image const & operator[] (level_type Level) const; |
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// |
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// private: |
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// mipmaps Mipmaps; |
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// }; |
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// |
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//}//namespace wip |
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}//namespace gli |
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#include "texture2d.inl" |
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#endif//GLI_CORE_TEXTURE2D_INCLUDED
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