Slight cleanup of blind.c; new Checkerboard tool

Use enums everywhere; credits/copyright clean-up.
2021-02-15 22:06:29 -08:00 · 2021-02-15 22:06:29 -08:00 · 67b05a0579
commit 67b05a0579
parent 5fa952c460
11 changed files with 288 additions and 14 deletions
--- a/magic/magic-docs/en/index.txt
+++ b/magic/magic-docs/en/index.txt
@ -7,6 +7,7 @@
   * Calligraphy
   * Cartoon
   * Chalk
+   * Checkerboard
   * Clone
   * Color and White
   * Color Shift