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Diffstat (limited to 'src/sdl_renderer.erl')
| -rw-r--r-- | src/sdl_renderer.erl | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/sdl_renderer.erl b/src/sdl_renderer.erl index 6abd626..18c368c 100644 --- a/src/sdl_renderer.erl +++ b/src/sdl_renderer.erl @@ -15,10 +15,11 @@ -module(sdl_renderer). -export([create/3]). +-export([count_drivers/0]). +-export([get_draw_blend_mode/1]). -export([clear/1]). -export([copy/2]). -export([copy/4]). --export([count_drivers/0]). -export([present/1]). -export([set_draw_color/5]). -export([set_logical_size/3]). @@ -27,6 +28,17 @@ create(Window, Index, Flags) -> esdl2:create_renderer(Window, Index, Flags), receive {'_nif_thread_ret_', Ret} -> Ret end. +count_drivers() -> + {ok, Count} = esdl2:get_num_render_drivers(), + Count. + +get_draw_blend_mode(Renderer) -> + esdl2:get_render_draw_blend_mode(Renderer), + receive {'_nif_thread_ret_', Ret} -> + {ok, Mode} = Ret, + Mode + end. + clear(Renderer) -> esdl2:render_clear(Renderer), receive {'_nif_thread_ret_', Ret} -> Ret end. @@ -39,9 +51,6 @@ copy(Renderer, Texture, SrcRect, DstRect) -> esdl2:render_copy(Renderer, Texture, SrcRect, DstRect), receive {'_nif_thread_ret_', Ret} -> Ret end. -count_drivers() -> - esdl2:get_num_render_drivers(). - present(Renderer) -> esdl2:render_present(Renderer). |