clear canvas

1 files changed, 1 insertions, 0 deletions

diff --git a/renderer.h b/renderer.h
index eadfef3..84651f9 100644
--- a/renderer.h
+++ b/renderer.h
@@ -9,4 +9,5 @@ void r_get_icon_size(int id, int *w, int *h);
 int r_add_canvas(const char *bg_img_path);
 void r_remove_canvas(int id);
 int r_canvas_draw_circle(int id, int x, int y, int r, mu_Color color);
+void r_clear_canvas(int id);
 int r_render_canvas(int id);