1.1 --- a/include/SDL_opengl.h Sat Aug 19 03:07:44 2017 -0700
1.2 +++ b/include/SDL_opengl.h Sat Aug 19 11:15:58 2017 -0700
1.3 @@ -97,6 +97,13 @@
1.4 #elif defined(__CYGWIN__) && defined(USE_OPENGL32) /* use native windows opengl32 */
1.5 # define GLAPI extern
1.6 # define GLAPIENTRY __stdcall
1.7 +#elif defined(__OS2__) || defined(__EMX__) /* native os/2 opengl */
1.8 +# define GLAPI extern
1.9 +# define GLAPIENTRY _System
1.10 +# define APIENTRY _System
1.11 +# if defined(__GNUC__) && !defined(_System)
1.12 +# define _System
1.13 +# endif
1.14 #elif (defined(__GNUC__) && __GNUC__ >= 4) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
1.15 # define GLAPI __attribute__((visibility("default")))
1.16 # define GLAPIENTRY