LockHWSurface    460 src/video/SDL_RLEaccel.c                 if ( video->LockHWSurface(this, dst) < 0 ) {
LockHWSurface    730 src/video/SDL_RLEaccel.c         if(video->LockHWSurface(this, dst) < 0) {
LockHWSurface   1406 src/video/SDL_RLEaccel.c                 if ( video->LockHWSurface(this, surface) < 0 ) {
LockHWSurface     56 src/video/SDL_blit.c             if ( video->LockHWSurface(this, dst) < 0 ) {
LockHWSurface     67 src/video/SDL_blit.c             if ( video->LockHWSurface(this, src) < 0 ) {
LockHWSurface    638 src/video/SDL_surface.c                  if ( video->LockHWSurface(this, surface) < 0 ) {
LockHWSurface   2254 src/video/windx5/SDL_dx5video.c                  if ( this->LockHWSurface(this, surface) < 0 ) {