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| author | Loïc Hoguin <[email protected]> | 2014-04-05 14:09:04 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2014-04-05 14:09:04 +0200 |
| commit | 2d66d9d28e79382418145ab94753dc69959294ce (patch) | |
| tree | ce945cf7a0729dfbb32c2856b71982c4fc198f91 /src | |
| parent | 9ea4c68e59a070c89914ab2c2b266a2bd41d1066 (diff) | |
| download | esdl2-2d66d9d28e79382418145ab94753dc69959294ce.tar.gz esdl2-2d66d9d28e79382418145ab94753dc69959294ce.tar.bz2 esdl2-2d66d9d28e79382418145ab94753dc69959294ce.zip | |
Add sdl_renderer:draw_point/{2,3}
Diffstat (limited to 'src')
| -rw-r--r-- | src/esdl2.erl | 4 | ||||
| -rw-r--r-- | src/sdl_renderer.erl | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/src/esdl2.erl b/src/esdl2.erl index 0a1b421..ba9a1a1 100644 --- a/src/esdl2.erl +++ b/src/esdl2.erl @@ -63,6 +63,7 @@ -export([render_copy_ex/7]). -export([render_draw_line/5]). -export([render_draw_lines/2]). +-export([render_draw_point/3]). -export([render_present/1]). -export([render_set_logical_size/3]). -export([set_render_draw_color/5]). @@ -241,6 +242,9 @@ render_draw_line(_, _, _, _, _) -> render_draw_lines(_, _) -> erlang:nif_error({not_loaded, ?MODULE}). +render_draw_point(_, _, _) -> + erlang:nif_error({not_loaded, ?MODULE}). + render_present(_) -> erlang:nif_error({not_loaded, ?MODULE}). diff --git a/src/sdl_renderer.erl b/src/sdl_renderer.erl index 45aa159..b9f333e 100644 --- a/src/sdl_renderer.erl +++ b/src/sdl_renderer.erl @@ -26,6 +26,8 @@ -export([draw_line/3]). -export([draw_line/5]). -export([draw_lines/2]). +-export([draw_point/2]). +-export([draw_point/3]). -export([present/1]). -export([set_draw_color/5]). -export([set_logical_size/3]). @@ -86,6 +88,13 @@ draw_lines(Renderer, Points) -> esdl2:render_draw_lines(Renderer, Points), receive {'_nif_thread_ret_', Ret} -> Ret end. +draw_point(Renderer, #{x:=X, y:=Y}) -> + draw_point(Renderer, X, Y). + +draw_point(Renderer, X, Y) -> + esdl2:render_draw_point(Renderer, X, Y), + receive {'_nif_thread_ret_', Ret} -> Ret end. + present(Renderer) -> esdl2:render_present(Renderer). |