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[galpanisj] Skip RAM/ROM check (BIOS)

Posted: Tue Sep 19, 2017 9:38 pm
by megaman_exe

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)

Re: [galpanisj] Skip RAM/ROM check (BIOS)

Posted: Sun Jan 27, 2019 10:17 pm
by Pugsy
Not added - bad.

Causes hang during boot @ "Back Up Ram Check :"