unsigned int xenv_up:1;
unsigned int xenv_mouse:1;
unsigned int app_uses_flip:1;
unsigned int cfg_force_vsync:1;
unsigned int cfg_force_doublebuf:1;
unsigned int xenv_up:1;
unsigned int xenv_mouse:1;
unsigned int app_uses_flip:1;
unsigned int cfg_force_vsync:1;
unsigned int cfg_force_doublebuf:1;