From b49c4051bbcb5d8db36cdcf854614744ec359f03 Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Thu, 11 Feb 2021 14:45:37 +0100
Subject: [PATCH 1/1] Update.

---
 README.txt | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 README.txt

diff --git a/README.txt b/README.txt
new file mode 100644
index 0000000..7ce20c5
--- /dev/null
+++ b/README.txt
@@ -0,0 +1,5 @@
+As all people doing computer-science, I wrote a ray-tracer when I
+was young.
+
+It was written in Modula-2, on an Amiga 500. Objects were represented
+as intersections of quadrics, and there wasn't any optimization.
-- 
2.20.1