Added a comment hinting at how to set IMGUI_API for shared librairies on e.g. Linux, macOS (#7806)

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ocornut 2024-07-22 11:05:46 +02:00
parent da36336321
commit fd994943c2

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@ -21,10 +21,11 @@
//---- Define attributes of all API symbols declarations, e.g. for DLL under Windows //---- Define attributes of all API symbols declarations, e.g. for DLL under Windows
// Using Dear ImGui via a shared library is not recommended, because of function call overhead and because we don't guarantee backward nor forward ABI compatibility. // Using Dear ImGui via a shared library is not recommended, because of function call overhead and because we don't guarantee backward nor forward ABI compatibility.
// DLL users: heaps and globals are not shared across DLL boundaries! You will need to call SetCurrentContext() + SetAllocatorFunctions() // - Windows DLL users: heaps and globals are not shared across DLL boundaries! You will need to call SetCurrentContext() + SetAllocatorFunctions()
// for each static/DLL boundary you are calling from. Read "Context and Memory Allocators" section of imgui.cpp for more details. // for each static/DLL boundary you are calling from. Read "Context and Memory Allocators" section of imgui.cpp for more details.
//#define IMGUI_API __declspec( dllexport ) //#define IMGUI_API __declspec(dllexport) // MSVC Windows: DLL export
//#define IMGUI_API __declspec( dllimport ) //#define IMGUI_API __declspec(dllimport) // MSVC Windows: DLL import
//#define IMGUI_API __attribute__((visibility("default"))) // GCC/Clang: override visibility when set is hidden
//---- Don't define obsolete functions/enums/behaviors. Consider enabling from time to time after updating to clean your code of obsolete function/names. //---- Don't define obsolete functions/enums/behaviors. Consider enabling from time to time after updating to clean your code of obsolete function/names.
//#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS //#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS