From f70b4a7f6cdfba86b481d80107df875519e6d263 Mon Sep 17 00:00:00 2001
From: Jules <jules@asdf.us>
Date: Thu, 30 Mar 2017 21:45:43 -0400
Subject: purple orange shader

---
 doc/shaders/canvas.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'doc')

diff --git a/doc/shaders/canvas.txt b/doc/shaders/canvas.txt
index d33f93b..3e036bd 100644
--- a/doc/shaders/canvas.txt
+++ b/doc/shaders/canvas.txt
@@ -223,4 +223,15 @@ if (lex.bg == 0) {
 
 
 
+>> nice purple/orange texture
+
+lex.bg=colors.purple
+lex.fg=colors.orange
+x/=3
+x=floor(x+y/2.1)   // <- this is cool number to change
+if (x+10*sin(x)+10*cos(y/(t%100)) < y/3) {
+  lex.char="abcdefghijklmnopqrstuvwxyz"[x%26]
+} else {
+  lex.char="abcdefghijklmnopqrstuvwxyz".toUpperCase()[x%26]
+}
 
-- 
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