From 8c6fdc3f393a9744c0b110d193eaa403ac0ae871 Mon Sep 17 00:00:00 2001
From: slack <slack@codemaniacs.com>
Date: Wed, 1 Oct 2008 22:19:17 +0200
Subject: [PATCH] Fixed REALLY STUPID copy&paste bug in INC (HL)

---
 gbcore.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gbcore.cc b/gbcore.cc
index 92b2d0c..16c8042 100644
--- a/gbcore.cc
+++ b/gbcore.cc
@@ -326,7 +326,7 @@ GameBoy::run_status GameBoy::run_cycle()
 
 					case 0x34: {//INC (HL)
 						int half_res = (memory.read(regs.HL) & 0x0F) + 1; 
-						memory.write(regs.HL, memory.read(regs.HL) - 1); 
+						memory.write(regs.HL, memory.read(regs.HL) + 1); 
 						reset_flag(ADD_SUB_FLAG); 
 						set_flag_if (memory.read(regs.HL) == 0, ZERO_FLAG); 
 						set_flag_if (half_res > 0x0F,      HALF_CARRY_FLAG); 
-- 
2.34.1