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| author | Loïc Hoguin <[email protected]> | 2014-04-03 13:02:52 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2014-04-03 13:02:52 +0200 |
| commit | 059ada86139b0cd42675180e553dc916323311d7 (patch) | |
| tree | 9138a9095bc450f955cf44381df72bbd93341ad8 | |
| parent | 4454f9a00ca8aa85e78e71fb7ef670d802c671e2 (diff) | |
| download | esdl2-059ada86139b0cd42675180e553dc916323311d7.tar.gz esdl2-059ada86139b0cd42675180e553dc916323311d7.tar.bz2 esdl2-059ada86139b0cd42675180e553dc916323311d7.zip | |
Add sdl_window:get_max_size/1
| -rw-r--r-- | c_src/esdl2.h | 1 | ||||
| -rw-r--r-- | c_src/sdl_window.c | 24 | ||||
| -rw-r--r-- | src/esdl2.erl | 4 | ||||
| -rw-r--r-- | src/sdl_window.erl | 5 |
4 files changed, 34 insertions, 0 deletions
diff --git a/c_src/esdl2.h b/c_src/esdl2.h index 9b9f0e2..6a13a42 100644 --- a/c_src/esdl2.h +++ b/c_src/esdl2.h @@ -166,6 +166,7 @@ F(get_window_flags, 1) \ F(get_window_grab, 1) \ F(get_window_id, 1) \ + F(get_window_maximum_size, 1) \ // Generated declarations for the NIF. diff --git a/c_src/sdl_window.c b/c_src/sdl_window.c index 2ec3ba0..49fa005 100644 --- a/c_src/sdl_window.c +++ b/c_src/sdl_window.c @@ -206,3 +206,27 @@ NIF_FUNCTION(get_window_id) return nif_thread_call(env, thread_get_window_id, 1, NIF_RES_GET(Window, window_res)); } + +// get_window_maximum_size + +NIF_CALL_HANDLER(thread_get_window_maximum_size) +{ + int w, h; + + SDL_GetWindowMaximumSize(args[0], &w, &h); + + return enif_make_tuple2(env, + enif_make_int(env, w), + enif_make_int(env, h) + ); +} + +NIF_FUNCTION(get_window_maximum_size) +{ + void* window_res; + + BADARG_IF(!enif_get_resource(env, argv[0], res_Window, &window_res)); + + return nif_thread_call(env, thread_get_window_maximum_size, 1, + NIF_RES_GET(Window, window_res)); +} diff --git a/src/esdl2.erl b/src/esdl2.erl index b069662..788d5fb 100644 --- a/src/esdl2.erl +++ b/src/esdl2.erl @@ -78,6 +78,7 @@ -export([get_window_flags/1]). -export([get_window_grab/1]). -export([get_window_id/1]). +-export([get_window_maximum_size/1]). %% @todo We probably want to accept an env variable or somthing for the location. -on_load(on_load/0). @@ -241,3 +242,6 @@ get_window_grab(_) -> get_window_id(_) -> erlang:nif_error({not_loaded, ?MODULE}). + +get_window_maximum_size(_) -> + erlang:nif_error({not_loaded, ?MODULE}). diff --git a/src/sdl_window.erl b/src/sdl_window.erl index 7b7afca..f3376f8 100644 --- a/src/sdl_window.erl +++ b/src/sdl_window.erl @@ -21,6 +21,7 @@ -export([get_flags/1]). -export([is_input_grabbed/1]). -export([get_id/1]). +-export([get_max_size/1]). create(Title, X, Y, W, H, Flags) -> esdl2:create_window(Title, X, Y, W, H, Flags), @@ -52,3 +53,7 @@ is_input_grabbed(Window) -> get_id(Window) -> esdl2:get_window_id(Window), receive {'_nif_thread_ret_', Ret} -> Ret end. + +get_max_size(Window) -> + esdl2:get_window_maximum_size(Window), + receive {'_nif_thread_ret_', Ret} -> Ret end. |