/*
    This file is part of Magnum.

    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019,
                2020, 2021 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.

    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.
*/

/** @dir magnum/src/Magnum
 * @brief Namespace @ref Magnum (part of @ref building "Magnum library")
 */
/** @namespace Magnum
@brief Root namespace

Base classes and typedefs.

This library is built as part of Magnum by default. To use this library with
CMake, find the `Magnum` package and link to the `Magnum::Magnum` target:

@code{.cmake}
find_package(Magnum REQUIRED)

# ...
target_link_libraries(your-app PRIVATE Magnum::Magnum)
@endcode

Parts of this library are additionally available in a form of
@ref singles "single-header libraries". See @ref building and @ref cmake for
more information.
*/

/** @dir Magnum/Platform
 * @brief Namespace @ref Magnum::Platform
 */
/** @namespace Magnum::Platform
@brief Platform-specific application and context creation

Base classes for creating applications with various toolkits.

Parts of this namespace are built if `WITH_*APPLICATION` is enabled when
building Magnum, with each library having specific toolkit dependencies and
platform requirements. To use a particular application library with CMake,
request given `*Application` component of the `Magnum` package and link
to the `Magnum::Application` target, for example:

@code{.cmake}
find_package(Magnum REQUIRED Sdl2Application)

# ...
target_link_libraries(your-app PRIVATE Magnum::Application)
@endcode

Please see documentation of a particular `*Application` classs, the
@ref magnum-gl-info "magnum-gl-info" utility documentation, @ref building,
@ref cmake and @ref platform for more information about usage requirements.
*/

/** @dir Magnum/Math
 * @brief Namespace @ref Magnum::Math, @ref Magnum::Math::Literals
 */
/** @namespace Magnum::Math
@brief Math library

Template classes for matrix and vector calculations.

This library is built as part of Magnum by default. To use this library with
CMake, find the `Magnum` package and link to the `Magnum::Magnum` target:

@code{.cmake}
find_package(Magnum REQUIRED)

# ...
target_link_libraries(your-app PRIVATE Magnum::Magnum)
@endcode

See @ref building, @ref cmake, @ref matrix-vector and @ref transformations for
more information.

@m_class{m-block m-success}

@par Single-header version
    This library is also available as a single-header, dependency-less
    [MagnumMath.hpp](https://github.com/mosra/magnum-singles/tree/master/MagnumMath.hpp)
    library in the Magnum Singles repository for easier integration into your
    projects. See @ref singles for more information. Everything except contents
    of the @ref Magnum/Math/FunctionsBatch.h and @ref Magnum/Math/Algorithms/Svd.h
    headers is included. The library has a separate non-inline implementation
    part, enable it *just once* like this:
@par
    @code{.cpp}
    #define MAGNUM_MATH_IMPLEMENTATION
    #include <MagnumMath.hpp>
    @endcode
@par
    In addition, contents of the @ref GlmIntegration and @ref EigenIntegration
    libraries are included as well --- opt-in by specifying either
    @cpp #define MAGNUM_MATH_GLM_INTEGRATION @ce or
    @cpp #define MAGNUM_MATH_EIGEN_INTEGRATION @ce before including the file.
    Including it multiple times with different macros defined works as well.

*/
/** @namespace Magnum::Math::Literals
@brief Math literals

Literals for easy construction of angle and color values.

This library is built as part of Magnum by default. To use this library with
CMake, find the `Magnum` package and link to the `Magnum::Magnum` target:

@code{.cmake}
find_package(Magnum REQUIRED)

# ...
target_link_libraries(your-app PRIVATE Magnum::Magnum)
@endcode

See @ref building, @ref cmake and @ref types for more information.

@m_class{m-block m-success}

@par Single-header version
    This library is available as a part of the single-header, dependency-less
    [MagnumMath.hpp](https://github.com/mosra/magnum-singles/tree/master/MagnumMath.hpp)
    library in the Magnum Singles repository for easier integration into your
    projects. See @ref singles and @ref Math for more information.
*/

/** @dir Magnum/Math/Algorithms
 * @brief Namespace @ref Magnum::Math::Algorithms
 */
/** @namespace Magnum::Math::Algorithms
@brief Algorithms

Various matrix and vector algorithms.

This library is built as part of Magnum by default. To use this library with
CMake, find the `Magnum` package and link to the `Magnum::Magnum` target:

@code{.cmake}
find_package(Magnum REQUIRED)

# ...
target_link_libraries(your-app PRIVATE Magnum::Magnum)
@endcode

See @ref building and @ref cmake for more information.

@m_class{m-block m-success}

@par Single-header version
    This library is available as a part of the single-header, dependency-less
    [MagnumMath.hpp](https://github.com/mosra/magnum-singles/tree/master/MagnumMath.hpp)
    library in the Magnum Singles repository for easier integration into your
    projects. See @ref singles and @ref Math for more information.
*/

/** @namespace Magnum::Math::Distance
@brief Functions for calculating distances

This library is built as part of Magnum by default. To use this library with
CMake, find the `Magnum` package and link to the `Magnum::Magnum` target:

@code{.cmake}
find_package(Magnum REQUIRED)

# ...
target_link_libraries(your-app PRIVATE Magnum::Magnum)
@endcode

See @ref building and @ref cmake for more information.

@m_class{m-block m-success}

@par Single-header version
    This library is available as a part of the single-header, dependency-less
    [MagnumMath.h](https://github.com/mosra/magnum-singles/tree/master/MagnumMath.h)
    library in the Magnum Singles repository for easier integration into your
    projects. See @ref singles and @ref Math for more information.
*/

/** @namespace Magnum::Math::Intersection
@brief Functions for calculating intersections

This library is built as part of Magnum by default. To use this library with
CMake, find the `Magnum` package and link to the `Magnum::Magnum` target:

@code{.cmake}
find_package(Magnum REQUIRED)

# ...
target_link_libraries(your-app PRIVATE Magnum::Magnum)
@endcode

See @ref building and @ref cmake for more information.

@m_class{m-block m-success}

@par Single-header version
    This library is available as a part of the single-header, dependency-less
    [MagnumMath.h](https://github.com/mosra/magnum-singles/tree/master/MagnumMath.h)
    library in the Magnum Singles repository for easier integration into your
    projects. See @ref singles and @ref Math for more information.
*/

/** @dir Magnum/Animation
 * @brief Namespace @ref Magnum::Animation
 */
/** @namespace Magnum::Animation
@brief Keyframe-based animation

This library is built as part of Magnum by default. To use this library with
CMake, find the `Magnum` package and link to the `Magnum::Magnum` target:

@code{.cmake}
find_package(Magnum REQUIRED)

# ...
target_link_libraries(your-app PRIVATE Magnum::Magnum)
@endcode

See @ref building, @ref cmake and @ref animation for more information.
@experimental
*/

/** @dir Magnum/Audio
 * @brief Namespace @ref Magnum::Audio, @ref Magnum::Audio::Extensions
 */
/** @namespace Magnum::Audio
@brief Audio playback

Audio import, playback and integration with @ref SceneGraph.

This library depends on the [OpenAL](https://www.openal.org/) library and is
built if `WITH_AUDIO` is enabled when building Magnum. To use this library with
CMake, put [FindOpenAL.cmake](https://github.com/mosra/magnum/blob/master/modules/FindOpenAL.cmake)
into your `modules/` directory, request the `Audio` component of the `Magnum`
package and link to the `Magnum::Audio` target:

@code{.cmake}
find_package(Magnum REQUIRED Audio)

# ...
target_link_libraries(your-app PRIVATE Magnum::Audio)
@endcode

Additionally, if you're using Magnum as a CMake subproject, bundle the
[openal-soft repository](https://github.com/kcat/openal-soft) and do the
following *before* calling @cmake find_package() @ce to ensure it's enabled, as
the library is not built by default. If you want to use system-installed
OpenAL, omit the first part and point `CMAKE_PREFIX_PATH` to its installation
dir if necessary.

@code{.cmake}
set(CMAKE_POSITION_INDEPENDENT_CODE ON) # needed if building dynamic libraries
set(LIBTYPE STATIC) # omit or set to SHARED if you want a shared OpenAL library
add_subdirectory(openal-soft EXCLUDE_FROM_ALL)

set(WITH_AUDIO ON CACHE BOOL "" FORCE)
add_subdirectory(magnum EXCLUDE_FROM_ALL)
@endcode

Additional plugins and utilities are built separately. See particular
`Audio::*Importer` class documentation, the @ref magnum-al-info "magnum-al-info"
utility documentation, @ref building, @ref building-plugins, @ref cmake,
@ref cmake-plugins and @ref plugins for more information.

@m_class{m-block m-default}

@thirdparty This library makes use of the [OpenAL](https://www.openal.org/)
    API.
*/

/** @dir Magnum/DebugTools
 * @brief Namespace @ref Magnum::DebugTools
 */
/** @namespace Magnum::DebugTools
@brief Debug tools

Debugging helpers, renderers and profilers.

This library is built if `WITH_DEBUGTOOLS` is enabled when building Magnum. To
use this library with CMake, request the `DebugTools` component of the `Magnum`
package and link to the `Magnum::DebugTools` target:

@code{.cmake}
find_package(Magnum REQUIRED DebugTools)

# ...
target_link_libraries(your-app PRIVATE Magnum::DebugTools)
@endcode

See @ref building, @ref cmake and @ref debug-tools for more information.
*/

/** @dir Magnum/GL
 * @brief Namespace @ref Magnum::GL
 */
/** @namespace Magnum::GL
@brief OpenGL wrapping layer

C++11 wrappers around OpenGL objects with state tracking and transparent
extension support.

All of this library except @ref GL::OpenGLTester is built if `WITH_GL` is
enabled when building Magnum. To use this library with CMake, request the `GL`
component of the `Magnum` package and link to the `Magnum::GL` target:

@code{.cmake}
find_package(Magnum REQUIRED GL)

# ...
target_link_libraries(your-app PRIVATE Magnum::GL)
@endcode

In case you're building for EGL or OpenGL ES platforms, you also need to put
[FindEGL.cmake](https://github.com/mosra/magnum/blob/master/modules/FindEGL.cmake),
[FindOpenGLES2.cmake](https://github.com/mosra/magnum/blob/master/modules/FindOpenGLES2.cmake)
or [FindOpenGLES3.cmake](https://github.com/mosra/magnum/blob/master/modules/FindOpenGLES3.cmake)
into your `modules/` directory.

See @ref building, @ref cmake and @ref opengl for more information.

@m_class{m-block m-success}

@thirdparty This library makes use of the
    [OpenGL](https://www.opengl.org/) and [WebGL](https://www.khronos.org/webgl/)
    APIs. In addition, the library uses code generated using
    [flextGL](https://github.com/mosra/flextgl), copyright © 2011--2018 Thomas
    Weber, licensed under @m_class{m-label m-success} **MIT**
    ([license text](https://github.com/mosra/flextgl/blog/master/LICENSE),
    [choosealicense.com](https://choosealicense.com/licenses/mit/)). It
    requires attribution for public use.
*/

/** @dir Magnum/MeshTools
 * @brief Namespace @ref Magnum::MeshTools
 */
/** @namespace Magnum::MeshTools
@brief Mesh tools

Tools for generating, optimizing and cleaning meshes.

This library is built if `WITH_MESHTOOLS` is enabled when building Magnum. To
use this library with CMake, request the `MeshTools` component of the `Magnum`
package and link to the `Magnum::MeshTools` target:

@code{.cmake}
find_package(Magnum REQUIRED MeshTools)

# ...
target_link_libraries(your-app PRIVATE Magnum::MeshTools)
@endcode

Note that functionality depending on @ref GL APIs is available only if Magnum
is built with both `WITH_GL` and `TARGET_GL` enabled (which is done by
default).

See @ref building and @ref cmake for more information.
*/

/** @dir Magnum/Primitives
 * @brief Namespace @ref Magnum::Primitives
 */
/** @namespace Magnum::Primitives
@brief Primitive library

Basic primitives for testing purposes.

This library is built if `WITH_PRIMITIVES` is enabled when building Magnum. To
use this library with CMake, request the `Primitives` component of the `Magnum`
package and link to the `Magnum::Primitives` target:

@code{.cmake}
find_package(Magnum REQUIRED Primitives)

# ...
target_link_libraries(your-app PRIVATE Magnum::Primitives)
@endcode

See @ref building and @ref cmake for more information.
*/

/** @dir Magnum/SceneGraph
 * @brief Namespace @ref Magnum::SceneGraph
 */
/** @namespace Magnum::SceneGraph
@brief Scene graph library

Managing object hierarchy, transformations and interactions.

This library is built if `WITH_SCENEGRAPH` is enabled when building Magnum. To
use this library with CMake, request the `SceneGraph` component of the `Magnum`
package and link to the `Magnum::SceneGraph` target:

@code{.cmake}
find_package(Magnum REQUIRED SceneGraph)

# ...
target_link_libraries(your-app PRIVATE Magnum::SceneGraph)
@endcode

See @ref building, @ref cmake and @ref scenegraph for more information.
*/

/** @dir Magnum/Shaders
 * @brief Namespace @ref Magnum::Shaders
 */
/** @namespace Magnum::Shaders
@brief Builtin shaders

Collection of shaders for easy prototyping and basic usage.

This library is built if `WITH_SHADERS` is enabled when building Magnum. To
use this library with CMake, request the `Shaders` component of the `Magnum`
package and link to the `Magnum::Shaders` target:

@code{.cmake}
find_package(Magnum REQUIRED Shaders)

# ...
target_link_libraries(your-app PRIVATE Magnum::Shaders)
@endcode

See @ref building, @ref cmake and @ref shaders for more information.

@m_class{m-row}

@parblock

@m_div{m-col-m-4 m-col-t-6 m-text-center m-nopadt m-nopadx}
@image html shaders-flat.png width=256px
@ref FlatGL @m_class{m-label m-success} **2D** @m_class{m-label m-primary} **3D**
@m_enddiv

@m_div{m-col-m-4 m-col-t-6 m-text-center m-nopadt m-nopadx}
@image html shaders-phong.png width=256px
@ref PhongGL @m_class{m-label m-primary} **3D**
@m_enddiv

@m_div{m-clearfix-t} @m_enddiv

@m_div{m-col-m-4 m-push-t-3 m-push-m-0 m-col-t-6 m-text-center m-nopadt m-nopadx}
@image html shaders-vertexcolor.png width=256px
@ref VertexColorGL @m_class{m-label m-success} **2D** @m_class{m-label m-primary} **3D**
@m_enddiv

@endparblock

@m_class{m-row}

@parblock

@m_div{m-clearfix-m} @m_enddiv

@m_div{m-col-m-3 m-col-t-6 m-text-center m-nopadt m-nopadx}
@image html shaders-meshvisualizer2d.png width=256px
@ref MeshVisualizerGL2D @m_class{m-label m-success} **2D**
@m_enddiv

@m_div{m-col-m-3 m-col-t-6 m-text-center m-nopadt m-nopadx}
@image html shaders-meshvisualizer3d.png width=256px
@ref MeshVisualizerGL3D @m_class{m-label m-primary} **3D**
@m_enddiv

@m_div{m-col-m-3 m-col-t-6 m-text-center m-nopadt m-nopadx}
@image html shaders-vector.png width=256px
@ref VectorGL @m_class{m-label m-success} **2D** @m_class{m-label m-primary} **3D**
@m_enddiv

@m_div{m-col-m-3 m-col-t-6 m-text-center m-nopadt m-nopadx}
@image html shaders-distancefieldvector.png width=256px
@ref DistanceFieldVectorGL @m_class{m-label m-success} **2D** @m_class{m-label m-primary} **3D**
@m_enddiv

@endparblock

*/

/** @dir Magnum/ShaderTools
 * @brief Namespace @ref Magnum::ShaderTools
 * @m_since_latest
 */
/** @namespace Magnum::ShaderTools
@brief Shader tools
@m_since_latest

Shader validation, conversion, compilation and reflection.

This library is built if `WITH_SHADERTOOLS` is enabled when building Magnum. To
use this library with CMake, request the `ShaderTools` component of the
`Magnum` package and link to the `Magnum::ShaderTools` target:

@code{.cmake}
find_package(Magnum REQUIRED ShaderTools)

# ...
target_link_libraries(your-app PRIVATE Magnum::ShaderTools)
@endcode

Additional plugins and utilities are built separately. See particular
`*Converter` class documentation, the
@ref magnum-shaderconverter "magnum-shaderconverter" utility documentation,
@ref building, @ref building-plugins, @ref cmake, @ref cmake-plugins and
@ref plugins for more information.
*/

/** @dir Magnum/Text
 * @brief Namespace @ref Magnum::Text
 */
/** @namespace Magnum::Text
@brief Text rendering

Font texture creation and text layout.

This library is built if `WITH_TEXT` is enabled when building Magnum. To use
this library with CMake, request the `Text` component of the `Magnum` package
and link to the `Magnum::Text` target:

@code{.cmake}
find_package(Magnum REQUIRED Text)

# ...
target_link_libraries(your-app PRIVATE Magnum::Text)
@endcode

Additional plugins and utilities are built separately. See particular `*Font`
and `*FontConverter` class documentation, the
@ref magnum-fontconverter "magnum-fontconverter" utility documentation,
@ref building, @ref building-plugins, @ref cmake, @ref cmake-plugins and
@ref plugins for more information.
*/

/** @dir Magnum/TextureTools
 * @brief Namespace @ref Magnum::TextureTools
 */
/** @namespace Magnum::TextureTools
@brief Texture tools

Tools for generating, compressing and optimizing textures.

This library is built if `WITH_TEXTURETOOLS` is enabled when building Magnum.
To use this library with CMake, request the `TextureTools` component of the
`Magnum` package in CMake and link to the `Magnum::TextureTools` target:

@code{.cmake}
find_package(Magnum REQUIRED TextureTools)

# ...
target_link_libraries(your-app PRIVATE Magnum::TextureTools)
@endcode

Note that functionality depending on @ref GL APIs is available only if Magnum
is built with both `WITH_GL` and `TARGET_GL` enabled (which is done by
default).

Additional utilities are built separately. See the
@ref magnum-distancefieldconverter "magnum-distancefieldconverter" utility
documentation, @ref building and @ref cmake for more information.
*/

/** @dir Magnum/Trade
 * @brief Namespace @ref Magnum::Trade
 */
/** @namespace Magnum::Trade
@brief Data format exchange

Contains plugin interfaces for importing data of various formats and classes
for direct access to the data.

This library is built if `WITH_TRADE` is enabled when building Magnum. To use
this library with CMake, request the `Trade` component of the `Magnum` package
and link to the `Magnum::Trade` target:

@code{.cmake}
find_package(Magnum REQUIRED Trade)

# ...
target_link_libraries(your-app PRIVATE Magnum::Trade)
@endcode

Additional plugins and utilities are built separately. See particular
`Trade::*Importer` and `*ImageConverter` class documentation, the
@ref magnum-imageconverter "magnum-imageconverter" and
@ref magnum-sceneconverter "magnum-sceneconverter" utility documentation,
@ref building, @ref building-plugins, @ref cmake, @ref cmake-plugins and
@ref plugins for more information.
*/

/** @dir Magnum/Vk
 * @brief Namespace @ref Magnum::Vk
 */
/** @namespace Magnum::Vk
@brief Vulkan wrapping layer

C++14 wrappers and helpers for Vulkan development.

This library is depends on [Vulkan](https://www.khronos.org/vulkan/) and is
built if `WITH_VK` is enabled when building Magnum. To use this library with
CMake, put [FindVulkan.cmake](https://github.com/mosra/magnum/blob/master/modules/FindVulkan.cmake)
into your `modules/` directory, request the `Vk` component of the `Magnum`
package and link to the `Magnum::Vk` target:

@code{.cmake}
find_package(Magnum REQUIRED Vk)

# ...
target_link_libraries(your-app PRIVATE Magnum::Vk)
@endcode

Additionally, if you're using Magnum as a CMake subproject, do the following
* *before* calling @cmake find_package() @ce to ensure it's enabled, as the
library is not built by default:

@code{.cmake}
set(WITH_VK ON CACHE BOOL "" FORCE)
add_subdirectory(magnum EXCLUDE_FROM_ALL)
@endcode

See @ref building, @ref cmake and @ref vulkan for more information.

@m_class{m-block m-success}

@thirdparty This library makes use of the
    [Vulkan](https://www.khronos.org/vulkan/) API. In addition, the library
    uses code generated using
    [flextGL](https://github.com/mosra/flextgl), copyright © 2011--2018 Thomas
    Weber, licensed under @m_class{m-label m-success} **MIT**
    ([license text](https://github.com/mosra/flextgl/blog/master/LICENSE),
    [choosealicense.com](https://choosealicense.com/licenses/mit/)). It
    requires attribution for public use.
*/

/** @dir magnum/src/MagnumPlugins
 * @brief Magnum plugins (part of @ref building "Magnum library")
 */

 /** @dir MagnumPlugins/AnyAudioImporter
 * @brief Plugin @ref Magnum::Audio::AnyImporter
 */
/** @dir MagnumPlugins/AnyImageConverter
 * @brief Plugin @ref Magnum::Trade::AnyImageConverter
 */
/** @dir MagnumPlugins/AnyImageImporter
 * @brief Plugin @ref Magnum::Trade::AnyImageImporter
 */
/** @dir MagnumPlugins/AnySceneConverter
 * @brief Plugin @ref Magnum::Trade::AnySceneConverter
 */
/** @dir MagnumPlugins/AnySceneImporter
 * @brief Plugin @ref Magnum::Trade::AnySceneImporter
 */
/** @dir MagnumPlugins/AnyShaderConverter
 * @brief Plugin @ref Magnum::ShaderTools::AnyConverter
 */
/** @dir MagnumPlugins/MagnumFont
 * @brief Plugin @ref Magnum::Text::MagnumFont
 */
/** @dir MagnumPlugins/MagnumFontConverter
 * @brief Plugin @ref Magnum::Text::MagnumFontConverter
 */
/** @dir MagnumPlugins/ObjImporter
 * @brief Plugin @ref Magnum::Trade::ObjImporter
 */
/** @dir MagnumPlugins/TgaImageConverter
 * @brief Plugin @ref Magnum::Trade::TgaImageConverter
 */
/** @dir MagnumPlugins/TgaImporter
 * @brief Plugin @ref Magnum::Trade::TgaImporter
 */
/** @dir MagnumPlugins/WavAudioImporter
 * @brief Plugin @ref Magnum::Audio::WavImporter
 */