diff options
Diffstat (limited to 'src/sdl_ttf.erl')
| -rw-r--r-- | src/sdl_ttf.erl | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/sdl_ttf.erl b/src/sdl_ttf.erl index acacdcd..598acd8 100644 --- a/src/sdl_ttf.erl +++ b/src/sdl_ttf.erl @@ -158,10 +158,13 @@ open_font(Filename, PointSize, Index) -> esdl2:ttf_open_font_index(Filename, PointSize, Index), receive {'_nif_thread_ret_', Ret} -> Ret end. --spec render_blended(font(), binary(), sdl_pixels:color()) +-spec render_blended(font(), binary() | glyph(), sdl_pixels:color()) -> {ok, sdl_surface:surface()} | sdl:error(). -render_blended(Font, Text, Fg) -> +render_blended(Font, Text, Fg) when is_binary(Text) -> esdl2:ttf_render_utf8_blended(Font, Text, Fg), + receive {'_nif_thread_ret_', Ret} -> Ret end; +render_blended(Font, Glyph, Fg) -> + esdl2:ttf_render_glyph_blended(Font, Glyph, Fg), receive {'_nif_thread_ret_', Ret} -> Ret end. -spec render_blended(font(), binary(), sdl_pixels:color(), non_neg_integer()) @@ -170,16 +173,22 @@ render_blended(Font, Text, Fg, WrapLen) -> esdl2:ttf_render_utf8_blended_wrapped(Font, Text, Fg, WrapLen), receive {'_nif_thread_ret_', Ret} -> Ret end. --spec render_shaded(font(), binary(), sdl_pixels:color(), sdl_pixels:color()) +-spec render_shaded(font(), binary() | glyph(), sdl_pixels:color(), sdl_pixels:color()) -> {ok, sdl_surface:surface()} | sdl:error(). -render_shaded(Font, Text, Fg, Bg) -> +render_shaded(Font, Text, Fg, Bg) when is_binary(Text) -> esdl2:ttf_render_utf8_shaded(Font, Text, Fg, Bg), + receive {'_nif_thread_ret_', Ret} -> Ret end; +render_shaded(Font, Glyph, Fg, Bg) -> + esdl2:ttf_render_glyph_shaded(Font, Glyph, Fg, Bg), receive {'_nif_thread_ret_', Ret} -> Ret end. --spec render_solid(font(), binary(), sdl_pixels:color()) +-spec render_solid(font(), binary() | glyph(), sdl_pixels:color()) -> {ok, sdl_surface:surface()} | sdl:error(). -render_solid(Font, Text, Fg) -> +render_solid(Font, Text, Fg) when is_binary(Text) -> esdl2:ttf_render_utf8_solid(Font, Text, Fg), + receive {'_nif_thread_ret_', Ret} -> Ret end; +render_solid(Font, Glyph, Fg) -> + esdl2:ttf_render_glyph_solid(Font, Glyph, Fg), receive {'_nif_thread_ret_', Ret} -> Ret end. -spec render_size(font(), binary()) |