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61 lines
2.4 KiB
61 lines
2.4 KiB
#ifndef Magnum_GL_Python_h |
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#define Magnum_GL_Python_h |
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/* |
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
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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 <memory> /* :( */ |
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#include <vector> |
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#include <pybind11/pybind11.h> |
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#include <Magnum/GL/GL.h> |
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#include "Magnum/Python.h" |
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namespace Magnum { namespace GL { |
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/* Stores additional stuff needed for proper refcounting of buffers owned by |
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a mesh. For some reason it *has to be* templated, otherwise |
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PYBIND11_DECLARE_HOLDER_TYPE doesn't work. Ugh. */ |
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template<class T> struct PyMeshHolder: std::unique_ptr<T> { |
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static_assert(std::is_same<T, GL::Mesh>::value, "mesh holder has to hold a mesh"); |
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explicit PyMeshHolder(T* object): std::unique_ptr<T>{object} {} |
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std::vector<pybind11::object> buffers; |
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}; |
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template<class T> struct PyFramebufferHolder: std::unique_ptr<T, PyNonDestructibleBaseDeleter<T, std::is_destructible<T>::value>> { |
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static_assert(std::is_same<T, GL::Framebuffer>::value, "framebuffer holder has to hold a framebuffer"); |
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explicit PyFramebufferHolder(T* object): std::unique_ptr<T, PyNonDestructibleBaseDeleter<T, std::is_destructible<T>::value>>{object} {} |
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std::vector<pybind11::object> attachments; |
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}; |
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}} |
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PYBIND11_DECLARE_HOLDER_TYPE(T, Magnum::GL::PyMeshHolder<T>) |
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PYBIND11_DECLARE_HOLDER_TYPE(T, Magnum::GL::PyFramebufferHolder<T>) |
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#endif
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