From d26f7bbb003efd1ce06e56a4f11e3fed8704a282 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Thu, 9 Oct 2014 19:37:07 -0400
Subject: need to handle carrying here

---
 main.s | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'main.s')

diff --git a/main.s b/main.s
index 037234f..7a20c25 100644
--- a/main.s
+++ b/main.s
@@ -166,6 +166,10 @@ draw_game:
   SBC length
   SBC length
   STA head
+  LDX #$01
+  LDA head, x
+  SBC #$00
+  STA head, x
   LDX #$20
   JSR draw_sprite_at_head
   CLC
@@ -173,6 +177,10 @@ draw_game:
   ADC length
   ADC length
   STA head
+  LDX #$01
+  LDA head, x
+  ADC #$00
+  STA head, x
 
   LDA #$20
   STA $2006
-- 
cgit v1.2.3-54-g00ecf