[galpanisj] Skip RAM/ROM check (BIOS)

This forum is for posting M.A.M.E. arcade cheats. Requests will be fulfilled here....but please keep the requests to the requests forum.
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megaman_exe
Posts: 36
Joined: Mon Nov 05, 2007 2:12 am

[galpanisj] Skip RAM/ROM check (BIOS)

Post by megaman_exe » Tue Sep 19, 2017 9:38 pm

Code: Select all

	<cheat desc="Skip RAM/ROM checks" tempvariables="19">
		<script state="on">
			<action>temp0 =maincpu.mw@000044E</action>
			<action>temp1 =maincpu.mw@0000468</action>
			<action>temp2 =maincpu.mw@0000484</action>
			<action>temp3 =maincpu.mw@0000492</action>
			<action>temp4 =maincpu.mw@00004A0</action>
			<action>temp5 =maincpu.mw@00004C0</action>
			<action>temp6 =maincpu.mw@00004D8</action>
			<action>temp7 =maincpu.mw@000064E</action>
			<action>temp8 =maincpu.mw@000065C</action>
			<action>temp9 =maincpu.mw@000066A</action>
			<action>temp10 =maincpu.mw@0000678</action>
			<action>temp11 =maincpu.mw@0000686</action>
			<action>temp12 =maincpu.mw@0000694</action>
			<action>temp13 =maincpu.mw@00006A4</action>
			<action>temp14 =maincpu.mw@00006B2</action>
			<action>temp15 =maincpu.mw@00006C0</action>
			<action>temp16 =maincpu.mw@00006CE</action>
			<action>temp17 =maincpu.mw@00006DC</action>
			<action>temp18 =maincpu.mw@00006EE</action>
		</script>
		<script state="run">
			<action>maincpu.mw@000044E=0009</action>
			<action>maincpu.mw@0000468=0009</action>
			<action>maincpu.mw@0000484=0009</action>
			<action>maincpu.mw@0000492=0009</action>
			<action>maincpu.mw@00004A0=0009</action>
			<action>maincpu.mw@00004C0=0009</action>
			<action>maincpu.mw@00004D8=0009</action>
			<action>maincpu.mw@000064E=0009</action>
			<action>maincpu.mw@000065C=0009</action>
			<action>maincpu.mw@000066A=0009</action>
			<action>maincpu.mw@0000678=0009</action>
			<action>maincpu.mw@0000686=0009</action>
			<action>maincpu.mw@0000694=0009</action>
			<action>maincpu.mw@00006A4=0009</action>
			<action>maincpu.mw@00006B2=0009</action>
			<action>maincpu.mw@00006C0=0009</action>
			<action>maincpu.mw@00006CE=0009</action>
			<action>maincpu.mw@00006DC=0009</action>
			<action>maincpu.mw@00006EE=0009</action>
		</script>
		<script state="off">
			<action>maincpu.mw@000044E=temp0</action>
			<action>maincpu.mw@0000468=temp1</action>
			<action>maincpu.mw@0000484=temp2</action>
			<action>maincpu.mw@0000492=temp3</action>
			<action>maincpu.mw@00004A0=temp4</action>
			<action>maincpu.mw@00004C0=temp5</action>
			<action>maincpu.mw@00004D8=temp6</action>
			<action>maincpu.mw@000064E=temp7</action>
			<action>maincpu.mw@000065C=temp8</action>
			<action>maincpu.mw@000066A=temp9</action>
			<action>maincpu.mw@0000678=temp10</action>
			<action>maincpu.mw@0000686=temp11</action>
			<action>maincpu.mw@0000694=temp12</action>
			<action>maincpu.mw@00006A4=temp13</action>
			<action>maincpu.mw@00006B2=temp14</action>
			<action>maincpu.mw@00006C0=temp15</action>
			<action>maincpu.mw@00006CE=temp16</action>
			<action>maincpu.mw@00006DC=temp17</action>
			<action>maincpu.mw@00006EE=temp18</action>
		</script>
	</cheat>
As always, you must actually enable it, reset and you'll see it working. (Unless a "preenable" attribute on the cheat tag is implemented in the near future)
Please let me know if anything is wrong. (Don't try to replicate to galpans2 and galpans3 since despite seeing the game boot almost inmmediately skipping the bios boot the games don't work properly, i.e: the woman's silhouettes don't appear or you can't draw a line)

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