- lock-surface! surfaceprocedure
- unlock-surface! surfaceprocedure
See SDL_LockSurface and SDL_UnlockSurface.
lock-surface! signals an exception of kind (exn sdl2) if an error occurs.
See SDL_LockSurface and SDL_UnlockSurface.
lock-surface! signals an exception of kind (exn sdl2) if an error occurs.