mirror of https://github.com/mosra/magnum.git
Vladimír Vondruš
13 years ago
62 changed files with 6206 additions and 3671 deletions
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|
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OpenGL header and extension loader is generated using glLoadGen, originally |
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from [BitBucket](https://bitbucket.org/alfonse/glloadgen), with Magnum-related |
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changes at [](https://github.com/mosra/glloadgen.git). |
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See `extensions.txt` for a list of requested non-core extensions. Copy the file |
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into glLoadGen directory and generate the files using Lua: |
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lua LoadGen.lua -style=pointer_c -indent=space -spec=gl -version=4.4 -profile=core -extfile=extensions.txt magnum |
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Then copy generated `gl_magnum.c` and `gl_magnum.h` to this directory. You may |
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want to remove trailing spaces to make the diff cleaner. Be sure to check the |
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diff for suspicious changes. |
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// The following output is taken from `magnum-info` with removed `GL_` |
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// suffixes. Only vendor extensions are needed, everything else is pulled in |
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// with OpenGL 4.4. |
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AMD_vertex_shader_layer |
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AMD_shader_trinary_minmax |
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ARB_robustness |
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ATI_texture_mirror_once |
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EXT_texture_filter_anisotropic |
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EXT_texture_mirror_clamp |
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EXT_direct_state_access |
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GREMEDY_string_marker |
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File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,67 +0,0 @@
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# Find GLEW - OpenGL Extension Wrangler handling module for CMake |
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# |
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# This module defines: |
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# |
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# GLEW_FOUND - True if GLEW library is found |
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# GLEW_LIBRARIES - GLEW libraries |
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# GLEW_INCLUDE_DIR - Include dir |
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# |
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# |
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# This file is part of Magnum. |
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# |
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# Copyright © 2010, 2011, 2012, 2013 Vladimír Vondruš <mosra@centrum.cz> |
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# |
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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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# |
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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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# |
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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 dir |
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find_path(GLEW_INCLUDE_DIR |
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NAMES GL/glew.h) |
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# Library |
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if(NOT WIN32) |
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find_library(GLEW_LIBRARY GLEW) |
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set(GLEW_LIBRARIES_ GLEW_LIBRARY) |
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mark_as_advanced(GLEW_LIBRARY) |
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else() |
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find_library(GLEW_LIBRARY_DLL glew32) |
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find_library(GLEW_LIBRARY_LIB glew32) |
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set(GLEW_LIBRARIES_ GLEW_LIBRARY_DLL GLEW_LIBRARY_LIB) |
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mark_as_advanced(GLEW_LIBRARY_DLL GLEW_LIBRARY_LIB) |
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endif() |
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include(FindPackageHandleStandardArgs) |
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find_package_handle_standard_args("GLEW" DEFAULT_MSG |
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${GLEW_LIBRARIES_} |
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GLEW_INCLUDE_DIR) |
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if(NOT GLEW_FOUND) |
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return() |
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endif() |
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unset(GLEW_LIBRARIES_) |
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if(NOT WIN32) |
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set(GLEW_LIBRARIES ${GLEW_LIBRARY}) |
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mark_as_advanced(GLEW_LIBRARY) |
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else() |
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set(GLEW_LIBRARIES ${GLEW_LIBRARY_DLL} ${GLEW_LIBRARY_LIB}) |
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mark_as_advanced(GLEW_LIBRARY_DLL GLEW_LIBRARY_LIB) |
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endif() |
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@ -1,52 +0,0 @@
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/*
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This file is part of Magnum. |
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|
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Copyright © 2010, 2011, 2012, 2013 Vladimír Vondruš <mosra@centrum.cz> |
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|
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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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|
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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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|
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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 "ExtensionWrangler.h" |
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#include <cstdlib> |
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#include <Utility/Debug.h> |
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#include "Magnum.h" |
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#include "OpenGL.h" |
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namespace Magnum { namespace Platform { |
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void ExtensionWrangler::initialize(ExperimentalFeatures experimentalFeatures) { |
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#ifndef MAGNUM_TARGET_GLES |
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/* Enable experimental features */ |
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if(experimentalFeatures == ExperimentalFeatures::Enable) |
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glewExperimental = true; |
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/* Init GLEW */ |
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GLenum err = glewInit(); |
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if(err != GLEW_OK) { |
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Error() << "ExtensionWrangler: cannot initialize GLEW:" << glewGetErrorString(err); |
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std::exit(1); |
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} |
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#else |
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static_cast<void>(experimentalFeatures); /* Shut up about unused parameter */ |
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#endif |
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} |
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}} |
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@ -1,50 +0,0 @@
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#ifndef Magnum_Platform_ExtensionWrangler_h |
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#define Magnum_Platform_ExtensionWrangler_h |
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/*
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This file is part of Magnum. |
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|
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Copyright © 2010, 2011, 2012, 2013 Vladimír Vondruš <mosra@centrum.cz> |
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|
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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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|
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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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|
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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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/** @file
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* @brief Class Magnum::Platform::ExtensionWrangler |
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*/ |
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namespace Magnum { namespace Platform { |
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/** @brief %Extension wrangler interface */ |
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class ExtensionWrangler { |
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public: |
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ExtensionWrangler() = delete; |
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/** @brief Whether to enable or disable experimental features */ |
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enum class ExperimentalFeatures { |
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Disable, |
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Enable |
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}; |
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/** @brief Initialize extension wrangler */ |
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static void initialize(ExperimentalFeatures experimentalFeatures = ExperimentalFeatures::Disable); |
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}; |
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}} |
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#endif |
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