mirrors/bgfx
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix exporting macros for the C99 API (#1204)

Browse Source 
* Fix exporting macros for the C99 API when building bgfx as a shared library - now works with MinGW-w64 under windows and also under linux when -fvisibility=hidden is passed to the compiler to hide all symbols by default (which is recommended - it's a good practice)

* merged msvc and mingw configurations since mingw supports __declspec as well
This commit is contained in:
Viktor Kirilov 2017-07-14 18:59:59 +03:00 committed by Branimir Karadžić
parent f5dea0d1e1
commit 3ad7b43416
1 changed files with 15 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
include/bgfx/c99/bgfx.h
View File

@ -13,6 +13,8 @@
#include <stdint.h> // uint32_t
#include <stdlib.h> // size_t
#include <bx/platform.h>
#ifndef BGFX_SHARED_LIB_BUILD
# define BGFX_SHARED_LIB_BUILD 0
#endif // BGFX_SHARED_LIB_BUILD
@ -21,17 +23,21 @@
# define BGFX_SHARED_LIB_USE 0
#endif // BGFX_SHARED_LIB_USE
#if defined(_MSC_VER)
# if BGFX_SHARED_LIB_BUILD
# define BGFX_SHARED_LIB_API __declspec(dllexport)
# elif BGFX_SHARED_LIB_USE
# define BGFX_SHARED_LIB_API __declspec(dllimport)
# else
# define BGFX_SHARED_LIB_API
# endif // BGFX_SHARED_LIB_*
#if BX_PLATFORM_WINDOWS
# define BGFX_SYMBOL_EXPORT __declspec(dllexport)
# define BGFX_SYMBOL_IMPORT __declspec(dllimport)
#else
# define BGFX_SYMBOL_EXPORT __attribute__((visibility("default")))
# define BGFX_SYMBOL_IMPORT
#endif // BX_PLATFORM_WINDOWS
#if BGFX_SHARED_LIB_BUILD
# define BGFX_SHARED_LIB_API BGFX_SYMBOL_EXPORT
#elif BGFX_SHARED_LIB_USE
# define BGFX_SHARED_LIB_API BGFX_SYMBOL_IMPORT
#else
# define BGFX_SHARED_LIB_API
#endif // defined(_MSC_VER)
#endif // BGFX_SHARED_LIB_*
#if defined(__cplusplus)
# define BGFX_C_API extern "C" BGFX_SHARED_LIB_API