1 files changed, 26 insertions, 17 deletions

diff --git a/src/play.c b/src/play.c
index 5c51cbf..0a4630d 100644
--- a/src/play.c
+++ b/src/play.c
@@ -448,29 +448,38 @@ int play_shutdown(play_t *play)
 }
 
 
-void play_run(play_t *play)
+int play_run_slice(play_t *play)
 {
-	for (;;) {
-		SDL_Event	ev;
+	SDL_Event	ev;
 
-		do {
-			play->update_needed = 0;
+	do {
+		play->update_needed = 0;
 
-			if (play->ops[play->context]->update)
-				play->ops[play->context]->update(play, play->contexts[play->context]);
+		if (play->ops[play->context]->update)
+			play->ops[play->context]->update(play, play->contexts[play->context]);
 
-			/* see comment in play_context_enter() for why play->update_needed exists */
-		} while (play->update_needed);
+		/* see comment in play_context_enter() for why play->update_needed exists */
+	} while (play->update_needed);
 
-		if (play->ops[play->context]->render)
-			play->ops[play->context]->render(play, play->contexts[play->context]);
+	if (play->ops[play->context]->render)
+		play->ops[play->context]->render(play, play->contexts[play->context]);
 
-		while (!play->update_needed && SDL_PollEvent(&ev)) {
-			if (ev.type == SDL_APP_TERMINATING || ev.type == SDL_QUIT)
-				return;
+	while (!play->update_needed && SDL_PollEvent(&ev)) {
+		if (ev.type == SDL_APP_TERMINATING || ev.type == SDL_QUIT)
+			return 0;
 
-			if (play->ops[play->context]->dispatch)
-				play->ops[play->context]->dispatch(play, play->contexts[play->context], &ev);
-		}
+		if (play->ops[play->context]->dispatch)
+			play->ops[play->context]->dispatch(play, play->contexts[play->context], &ev);
+	}
+
+	return 1;
+}
+
+
+void play_run(play_t *play)
+{
+	for (;;) {
+		if (!play_run_slice(play))
+			return;
 	}
 }