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Diffstat (limited to 'src/sdl_renderer.erl')
-rw-r--r-- | src/sdl_renderer.erl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sdl_renderer.erl b/src/sdl_renderer.erl index 0d8622f..f31ea3e 100644 --- a/src/sdl_renderer.erl +++ b/src/sdl_renderer.erl @@ -37,6 +37,7 @@ -export([fill_rects/2]). -export([get_clip_rect/1]). -export([get_logical_size/1]). +-export([get_scale/1]). -export([present/1]). -export([set_draw_color/5]). -export([set_logical_size/3]). @@ -138,6 +139,10 @@ get_logical_size(Renderer) -> esdl2:render_get_logical_size(Renderer), receive {'_nif_thread_ret_', Ret} -> Ret end. +get_scale(Renderer) -> + esdl2:render_get_scale(Renderer), + receive {'_nif_thread_ret_', Ret} -> Ret end. + present(Renderer) -> esdl2:render_present(Renderer). |