Initial commit

1 files changed, 51 insertions, 0 deletions

diff --git a/src/sdl.erl b/src/sdl.erl
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+++ b/src/sdl.erl
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+%% Copyright (c) 2014, Loïc Hoguin <[email protected]>
+%%
+%% Permission to use, copy, modify, and/or distribute this software for any
+%% purpose with or without fee is hereby granted, provided that the above
+%% copyright notice and this permission notice appear in all copies.
+%%
+%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-module(sdl).
+
+-export([start/0]).
+-export([start/1]).
+-export([stop/0]).
+-export([stop_on_exit/0]).
+-export([start_subsystems/1]).
+-export([stop_subsystems/1]).
+-export([is_started/1]).
+
+start() ->
+	esdl2:init([]).
+
+start(Subsystems) ->
+	esdl2:init(Subsystems).
+
+stop() ->
+	esdl2:quit().
+
+stop_on_exit() ->
+	Self = self(),
+	spawn_link(fun() ->
+		process_flag(trap_exit, true),
+		receive {'EXIT', Self, _} ->
+			stop()
+		end
+	end),
+	ok.
+
+start_subsystems(Subsystems) ->
+	esdl2:init_subsystem(Subsystems).
+
+stop_subsystems(Subsystems) ->
+	esdl2:quit_subsystem(Subsystems).
+
+is_started(Subsystem) ->
+	esdl2:was_init([Subsystem]).