From 2ff01881f4b7f0842a10e3c5ab7991c81f60861d Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Thu, 6 May 2021 12:45:19 -0400
Subject: Save 3 bytes, now 8672

---
 console.s | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'console.s')

diff --git a/console.s b/console.s
index 554b03d..0eb4ab1 100644
--- a/console.s
+++ b/console.s
@@ -291,17 +291,17 @@ _pluralize:
 ; the st[] array has elements 0 to 5. 5 is "Perfect" and only
 ; used when status == 100.
 _print_status_desc:
- lsr
- lsr ; now 0-25
- ldx #$ff
+ lsr ;        arg /= 2; // was 0..100, now 0..50
+ ldy #$fe ;   y = -2;
  sec
-@div5loop:
- inx
- sbc #5
- bcs @div5loop
- txa
- asl
- tay
+@div10loop: ; do {
+ iny
+ iny ;              y += 2;
+ sbc #$0a ;         arg -= 10;
+ bcs @div10loop ; } while(arg >= 0);
+ ; y is now (arg / 20) * 2, one of: 0 2 4 6 8 10
+ ; which is exactly what we need to index an array of six
+ ; 16-bit pointers.
  lda _st,y
  ldx _st+1,y
  jmp _cputs
-- 
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