aboutsummaryrefslogtreecommitdiffstats
path: root/src/sdl_window.erl
diff options
context:
space:
mode:
authorLoïc Hoguin <[email protected]>2014-04-03 11:59:33 +0200
committerLoïc Hoguin <[email protected]>2014-04-03 11:59:33 +0200
commit6ef934fb5db12cf4f0042aafdcda15a9f3831e5f (patch)
tree09e205bf6a5f7d80cfa2f9d0cb80de6e2997cedb /src/sdl_window.erl
parent5d3facb328b4b10c13847f60fac461be4b249f5e (diff)
downloadesdl2-6ef934fb5db12cf4f0042aafdcda15a9f3831e5f.tar.gz
esdl2-6ef934fb5db12cf4f0042aafdcda15a9f3831e5f.tar.bz2
esdl2-6ef934fb5db12cf4f0042aafdcda15a9f3831e5f.zip
Add sdl_window:get_display_index/1
Diffstat (limited to 'src/sdl_window.erl')
-rw-r--r--src/sdl_window.erl8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/sdl_window.erl b/src/sdl_window.erl
index 88f6578..cf7e9df 100644
--- a/src/sdl_window.erl
+++ b/src/sdl_window.erl
@@ -17,6 +17,7 @@
-export([create/6]).
-export([create_window_and_renderer/3]).
-export([get_brightness/1]).
+-export([get_display_index/1]).
create(Title, X, Y, W, H, Flags) ->
esdl2:create_window(Title, X, Y, W, H, Flags),
@@ -29,3 +30,10 @@ create_window_and_renderer(W, H, Flags) ->
get_brightness(Window) ->
esdl2:get_window_brightness(Window),
receive {'_nif_thread_ret_', Ret} -> Ret end.
+
+get_display_index(Window) ->
+ esdl2:get_window_display_index(Window),
+ receive {'_nif_thread_ret_', Ret} ->
+ {ok, Index} = Ret,
+ Index
+ end.