video: Don't compile isAtLeastGL3() if we don't have OpenGL support _…

…at all_.
libsdl-org · Mar 3, 2017 · 6aa1742 · 6aa1742
1 parent ca0bf15
commit 6aa1742
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
@@ -2809,11 +2809,13 @@ SDL_GL_UnloadLibrary(void)
     }
 }
 
+#if SDL_VIDEO_OPENGL || SDL_VIDEO_OPENGL_ES || SDL_VIDEO_OPENGL_ES2
 static SDL_INLINE SDL_bool
 isAtLeastGL3(const char *verstr)
 {
     return (verstr && (SDL_atoi(verstr) >= 3));
 }
+#endif
 
 SDL_bool
 SDL_GL_ExtensionSupported(const char *extension)