From 15bce3cb3af7a044a105f4149216968882d072a9 Mon Sep 17 00:00:00 2001
From: Thomas von Dein <tom@vondein.org>
Date: Tue, 11 Jun 2024 19:47:01 +0200
Subject: [PATCH] add grid idea

---
 TODO.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/TODO.md b/TODO.md
index 2895def..9e4255e 100644
--- a/TODO.md
+++ b/TODO.md
@@ -12,7 +12,10 @@
   DrawTriangles: https://github.com/TLINDEN/testgol
   WritePixels:   https://github.com/TLINDEN/testgol/tree/wrpixels
 https://www.tasnimzotder.com/blog/optimizing-game-of-life-algorithm
-
+- pre-draw the grid separately to a cache grid image, then during
+  rendering, first draw the dead background, then the life cells, and
+  lastly the grid - if enabled. If disabled, there's be no gap between
+  the cells anymore.
 - Speed
   https://conwaylife.com/forums/viewtopic.php?f=7&t=3237