From: Jorge Gorbe <slack@codemaniacs.com>
Date: Mon, 27 May 2013 11:54:36 +0000 (+0200)
Subject: bugfix: timer
X-Git-Url: http://slack.codemaniacs.com/git/?a=commitdiff_plain;h=abeeeffe07e03e8ea4c2223f673da2e2283b8c21;p=wenboi.git

bugfix: timer
---

diff --git a/core/GameBoy.cc b/core/GameBoy.cc
index d0efca9..85b6df8 100644
--- a/core/GameBoy.cc
+++ b/core/GameBoy.cc
@@ -1403,11 +1403,12 @@ GameBoy::run_status GameBoy::run_cycle()
 	u8 TAC = memory.high[GBMemory::I_TAC];
 	if (TAC & 0x04)
 	{
-		timer_count++;
+		timer_count+=CYCLE_STEP;
+
 		u32 limit;
 		u32 val = TAC & 0x03;
-		if (val)
-			limit = 16 << (2*val);
+		if (val > 0)
+			limit = 4 << (2*val);
 		else
 			limit = 1024;