Module Sdl

module Sdl: sig .. end

This module contains functions for initializing/quitting the library

exception SDL_init_exception of string

Exception for reporting errors during initialization

Main functions

type subsystem = [ `AUDIO | `CDROM | `JOYSTICK | `TIMER | `VIDEO ]

Initialization flag type

val init : ?auto_clean:bool ->
       [< `AUDIO
        | `CDROM
        | `EVENTTHREAD
        | `EVERYTHING
        | `JOYSTICK
        | `NOPARACHUTE
        | `TIMER
        | `VIDEO ]
       list -> unit

Initialize the SDL library. This should be called before all other SDL functions. The flags parameter specifies what part(s) of SDL to initialize.

`NOPARACHUTE : Don't catch fatal signals
`EVENTTHREAD : Automatically pump events in a separate threads
`EVERYTHING : initialize all subsystems

val init_subsystem : subsystem list -> unit

val was_init : unit -> subsystem list

val quit : unit -> unit

quit shuts down all SDL subsystems and frees the resources allocated to them. This should always be called before you exit.

val quit_subsystem : subsystem list -> unit

Versioning information

type version = {

	`major : int;`
	`minor : int;`
	`patch : int;`

}

val version : unit -> version

version of the SDL library

val string_of_version : version -> string

Environment variables

val getenv : string -> string

val putenv : string -> string -> unit