Function setVSync

Engine/source/platformSDL/sdlPlatformGL.cpp:73–88

   }

   void setVSync(const int i)
   {
      PRESERVE_FRAMEBUFFER();
      // Nvidia needs to have the default framebuffer bound or the vsync calls fail
      glBindFramebuffer(GL_FRAMEBUFFER, 0);
       if( i == 1 || i == -1 )
       {
           int ret = SDL_GL_SetSwapInterval(-1);

           if( ret == -1)
               SDL_GL_SetSwapInterval(1);
       }
       else
           SDL_GL_SetSwapInterval(0);

   }

}