From 1ba130f3bfa78ef3a1433a169e4ca0ff99b99e29 Mon Sep 17 00:00:00 2001
From: Corwin Kuiper <corwin@kuiper.dev>
Date: Fri, 12 Mar 2021 11:39:44 +0000
Subject: [PATCH] add comment marking incompleteness

---
 examples/chicken.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/chicken.rs b/examples/chicken.rs
index f084c348..4d454357 100644
--- a/examples/chicken.rs
+++ b/examples/chicken.rs
@@ -27,8 +27,10 @@ fn main(_argc: isize, _argv: *const *const u8) -> isize {
         .set_background_size(tiled0::BackgroundSize::S32x32);
     gfx.background_0
         .set_colour_mode(tiled0::ColourMode::FourBitPerPixel);
-    gfx.background_0.set_screen_base_block(1);
 
+    // This interface is not yet safe, as this can easily clobber the tiles.
+    // Not sure how to make this interface safe to use
+    gfx.background_0.set_screen_base_block(1);
     gfx.copy_to_map(1, &MAP_MAP);
 
     loop {