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Diffstat (limited to 'src/sdl_surface.erl')
| -rw-r--r-- | src/sdl_surface.erl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sdl_surface.erl b/src/sdl_surface.erl index a245b64..5740cc5 100644 --- a/src/sdl_surface.erl +++ b/src/sdl_surface.erl @@ -14,11 +14,16 @@ -module(sdl_surface). +-export([get_dimensions/1]). -export([load/1]). -opaque surface() :: <<>>. -export_type([surface/0]). +-spec get_dimensions(surface()) -> {non_neg_integer(), non_neg_integer()}. +get_dimensions(Surface) -> + esdl2:get_surface_dimensions(Surface). + -spec load(string()) -> {ok, surface()} | sdl:error(). load(Filename) -> esdl2:img_load(Filename), |