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authorLoïc Hoguin <[email protected]>2014-04-04 21:54:01 +0200
committerLoïc Hoguin <[email protected]>2014-04-04 21:54:01 +0200
commit372f50eb8c9d4ea9e7e9ff78a76b8320e8acd018 (patch)
tree39fa7f11fbac1b8a47b252373c3b145052703be9 /src/sdl_renderer.erl
parentbe44046850adf018e648752571247115638df75b (diff)
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Add sdl_renderer:draw_line/{3,5}
Diffstat (limited to 'src/sdl_renderer.erl')
-rw-r--r--src/sdl_renderer.erl9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/sdl_renderer.erl b/src/sdl_renderer.erl
index 3994ab7..624b296 100644
--- a/src/sdl_renderer.erl
+++ b/src/sdl_renderer.erl
@@ -23,6 +23,8 @@
-export([copy/2]).
-export([copy/4]).
-export([copy/7]).
+-export([draw_line/3]).
+-export([draw_line/5]).
-export([present/1]).
-export([set_draw_color/5]).
-export([set_logical_size/3]).
@@ -72,6 +74,13 @@ copy(Renderer, Texture, SrcRect, DstRect, Angle, CenterPoint, FlipFlags) ->
esdl2:render_copy_ex(Renderer, Texture, SrcRect, DstRect, Angle, CenterPoint, FlipFlags),
receive {'_nif_thread_ret_', Ret} -> Ret end.
+draw_line(Renderer, #{x:=X1, y:=Y1}, #{x:=X2, y:=Y2}) ->
+ draw_line(Renderer, X1, Y1, X2, Y2).
+
+draw_line(Renderer, X1, Y1, X2, Y2) ->
+ esdl2:render_draw_line(Renderer, X1, Y1, X2, Y2),
+ receive {'_nif_thread_ret_', Ret} -> Ret end.
+
present(Renderer) ->
esdl2:render_present(Renderer).