From dd6f7c6bbfb27d26f432b64e66d41f3b58db944c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Thu, 3 Apr 2014 16:50:10 +0200
Subject: Add sdl_window:set_brightness/2

---
 src/esdl2.erl      | 4 ++++
 src/sdl_window.erl | 5 +++++
 2 files changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/esdl2.erl b/src/esdl2.erl
index 581248d..e85c698 100644
--- a/src/esdl2.erl
+++ b/src/esdl2.erl
@@ -89,6 +89,7 @@
 -export([raise_window/1]).
 -export([restore_window/1]).
 -export([set_window_bordered/2]).
+-export([set_window_brightness/2]).
 
 %% @todo We probably want to accept an env variable or somthing for the location.
 -on_load(on_load/0).
@@ -285,3 +286,6 @@ restore_window(_) ->
 
 set_window_bordered(_, _) ->
 	erlang:nif_error({not_loaded, ?MODULE}).
+
+set_window_brightness(_, _) ->
+	erlang:nif_error({not_loaded, ?MODULE}).
diff --git a/src/sdl_window.erl b/src/sdl_window.erl
index ed9a754..113de6b 100644
--- a/src/sdl_window.erl
+++ b/src/sdl_window.erl
@@ -32,6 +32,7 @@
 -export([raise/1]).
 -export([restore/1]).
 -export([set_bordered/2]).
+-export([set_brightness/2]).
 
 create(Title, X, Y, W, H, Flags) ->
 	esdl2:create_window(Title, X, Y, W, H, Flags),
@@ -101,3 +102,7 @@ restore(Window) ->
 
 set_bordered(Window, Bordered) ->
 	esdl2:set_window_bordered(Window, Bordered).
+
+set_brightness(Window, Brightness) ->
+	esdl2:set_window_brightness(Window, Brightness),
+	receive {'_nif_thread_ret_', Ret} -> Ret end.
-- 
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