From 372f50eb8c9d4ea9e7e9ff78a76b8320e8acd018 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Fri, 4 Apr 2014 21:54:01 +0200 Subject: Add sdl_renderer:draw_line/{3,5} --- src/sdl_renderer.erl | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/sdl_renderer.erl') 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). -- cgit v1.2.3