free icons

3 files changed, 9 insertions, 0 deletions

diff --git a/main.c b/main.c
index e2d8f95..ba69ec7 100644
--- a/main.c
+++ b/main.c
@@ -97,6 +97,7 @@ main(void) {
 	main_loop(&ctx, &ui);
 
 	free_ui(&ui);
+	r_free();
 
 	return 0;
 }
diff --git a/renderer.c b/renderer.c
index c55ac85..b05418a 100644
--- a/renderer.c
+++ b/renderer.c
@@ -108,6 +108,13 @@ r_init(mu_Context *ctx, const char *title) {
 	return 0;
 }
 
+void
+r_free(void) {
+	while (icon_list.idx-- > 0) {
+		SDL_FreeSurface(icon_list.items[icon_list.idx]);
+	}
+}
+
 static void
 print_info(void) {
 	SDL_RendererInfo info;
diff --git a/renderer.h b/renderer.h
index 85cefc0..23d9123 100644
--- a/renderer.h
+++ b/renderer.h
@@ -1,4 +1,5 @@
 int r_init(mu_Context *ctx, const char *title);
+void r_free(void);
 void r_input(mu_Context *ctx);
 void r_render(mu_Context *ctx);
 void r_get_window_size(int *w, int *h);