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2da1c1c10e
We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
15 lines
451 B
CMake
15 lines
451 B
CMake
function (generate_libgl_implementation)
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set(LIBGL_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}")
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invoke_generator(
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"GLAPI.cpp"
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Lagom::GenerateGLAPIWrapper
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"${LIBGL_INPUT_FOLDER}/GLAPI.json"
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"GL/glapi.h"
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"GLAPI.cpp"
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arguments -j "${LIBGL_INPUT_FOLDER}/GLAPI.json"
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)
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/GL/glapi.h" DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/LibGL/GL/")
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endfunction()
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