[powj] Prisoners of War/Datsugoku

jman · Post by **jman** » Sat Oct 09, 2021 10:51 am

<cheat desc="no hit">
    <script state="on">
        <action>maincpu.mb@101b6 = 60</action> <!-- attack -->
        <action>maincpu.mb@1078e = 60</action> <!-- knife -->
        <action>maincpu.mb@10bb4 = 60</action> <!-- bomb -->
        <action>maincpu.mb@10ff6 = 60</action> <!-- tank -->
        <action>maincpu.mb@1149a = 60</action> <!-- crane -->
    </script>
    <script state="off">
        <action>maincpu.mb@101b6 = 6e</action>
        <action>maincpu.mb@1078e = 6e</action>
        <action>maincpu.mb@10bb4 = 6e</action>
        <action>maincpu.mb@10ff6 = 6e</action>
        <action>maincpu.mb@1149a = 6e</action>
    </script>
</cheat>

<cheat desc="auto fire">
    <script state="on">
        <action>maincpu.mb@0147c = 6d</action> <!-- punch -->
        <action>maincpu.mb@01494 = 6d</action> <!-- kick -->
    </script>
    <script state="off">
        <action>maincpu.mb@0147c = 66</action>
        <action>maincpu.mb@01494 = 66</action>
    </script>
</cheat>

<cheat desc="attack speed up">
    <script state="on">
        <action>maincpu.mb@15a3 = 00</action>
        <action>maincpu.mb@1615 = 00</action>
        <action>maincpu.mb@1841 = 00</action>
        <action>maincpu.mb@19b1 = 00</action>
        <action>maincpu.mb@194d = 00</action>
        <action>maincpu.mb@1a21 = 00</action>
        <action>maincpu.mb@1a99 = 00</action>
    </script>
    <script state="off">
        <action>maincpu.mb@15a3 = 03</action>
        <action>maincpu.mb@1615 = 04</action>
        <action>maincpu.mb@1841 = 01</action>
        <action>maincpu.mb@19b1 = 03</action>
        <action>maincpu.mb@194d = 03</action>
        <action>maincpu.mb@1a21 = 02</action>
        <action>maincpu.mb@1a99 = 02</action>
    </script>
</cheat>

<cheat desc="sound test mode">
    <comment>set ram/rom check skip then reset the game (F3)</comment>
    <script state="on">
        <action> maincpu.mq@004be = 4ef9000194104a39</action>
        <action> maincpu.mq@19410 = 41f90004100043f9</action>
        <action> maincpu.mq@19418 = 0008000010bc003a</action>
        <action> maincpu.mq@19420 = 140112290001b401</action>
        <action> maincpu.mq@19428 = 67f60c0100fb6602</action>
        <action> maincpu.mq@19430 = 53100c0100f76602</action>
        <action> maincpu.mq@19438 = 52100c0100fd6604</action>
        <action> maincpu.mq@19440 = 041000100c0100fe</action>
        <action> maincpu.mq@19448 = 6604061000100c01</action>
        <action> maincpu.mq@19450 = 00ef66041010600a</action>
        <action> maincpu.mq@19458 = 0c0100df6606103c</action>
        <action> maincpu.mq@19460 = 0040128060baffff</action>
        <action>soundcpu.mb@009b1 =               00</action> <!-- forced to play music -->
        <action>soundcpu.mb@00a76 =               00</action> <!-- forced to play sfx -->
        <action>soundcpu.mb@00b08 =               00</action> <!-- forced to play sample -->
        <!--
        19410 | 41f9 0004 1000 : lea    $41000.l,A0 // sound code address
        19416 | 43f9 0008 0000 : lea    $80000.l,A1 // input and sound address
        1941c | 10bc 003a      : move.b #$3a,(A0)   // initialize sound code
        19420 | 1401           : move.b D1,D2
        19422 | 1229 0001      : move.b ($1,A1),D1  // read input
        19426 | b401           : cmp.b  D1,D2
        19428 | 67f6           : beq    $19420
        1942a | 0c01 00fb      : cmpi.b #-$5,D1
        1942e | 6602           : bne    $19432
        19430 | 5310           : subq.b #1,(A0)     // decrease code -01
        19432 | 0c01 00f7      : cmpi.b #-$9,D1
        19436 | 6602           : bne    $1943a
        19438 | 5210           : addq.b #1,(A0)     // increase code +01
        1943a | 0c01 00fd      : cmpi.b #-$3,D1
        1943e | 6604           : bne    $19444
        19440 | 0410 0010      : subi.b #$10,(A0)   // decrease code -10
        19444 | 0c01 00fe      : cmpi.b #-$2,D1
        19448 | 6604           : bne    $1944e
        1944a | 0610 0010      : addi.b #$10,(A0)   // increase code +10
        1944e | 0c01 00ef      : cmpi.b #-$11,D1
        19452 | 6604           : bne    $19458
        19454 | 1010           : move.b (A0),D0     // play sound
        19456 | 600a           : bra    $19462
        19458 | 0c01 00df      : cmpi.b #-$21,D1
        1945c | 6606           : bne    $19464
        1945e | 103c 0040      : move.b #$40,D0     // stop sound
        19462 | 1280           : move.b D0,(A1)     // send sound code
        19464 | 60ba           : bra    $19420
        -->
    </script>
    <script state="run">
        <output format="----- datsugoku sound test mode -----" line="10" align="center" />
        <output format="left : decrease code -01"              line="11" align="center" />
        <output format="right : increase code +01"             line="12" align="center" />
        <output format="up : increase code +10"                line="13" align="center" />
        <output format="down : decrease code -10"              line="14" align="center" />
        <output format="button 1 : play sound"                 line="15" align="center" />
        <output format="button 2 : stop sound"                 line="16" align="center" />
        <output format="----------------------------"          line="17" align="center" />
        <output format="&lt;&lt; sound code %2.2X &gt;&gt;"    line="19" align="center">
            <argument>maincpu.pb@41000</argument>
        </output>
    </script>
    <script state="off">
        <action> maincpu.mq@004be = 4a39000e00004a39</action>
        <action> maincpu.mq@19410 = ffffffffffffffff</action>
        <action> maincpu.mq@19418 = ffffffffffffffff</action>
        <action> maincpu.mq@19420 = ffffffffffffffff</action>
        <action> maincpu.mq@19428 = ffffffffffffffff</action>
        <action> maincpu.mq@19430 = ffffffffffffffff</action>
        <action> maincpu.mq@19438 = ffffffffffffffff</action>
        <action> maincpu.mq@19440 = ffffffffffffffff</action>
        <action> maincpu.mq@19448 = ffffffffffffffff</action>
        <action> maincpu.mq@19450 = ffffffffffffffff</action>
        <action> maincpu.mq@19458 = ffffffffffffffff</action>
        <action> maincpu.mq@19460 = ffffffffffffffff</action>
        <action>soundcpu.mb@009b1 =               c0</action>
        <action>soundcpu.mb@00a76 =               c0</action>
        <action>soundcpu.mb@00b08 =               c8</action>
    </script>
</cheat>
<cheat desc="skip ram/rom check">
    <script state="on">
        <action> maincpu.mw@045e = 0460</action> <!-- skip test -->
        <action> maincpu.mw@0470 = 57ce</action> <!-- skip result -->
        <action>soundcpu.mw@0b76 = 5a18</action>
    </script>
    <script state="off">
        <action> maincpu.mw@045e = 61e6</action>
        <action> maincpu.mw@0470 = 57d0</action>
        <action>soundcpu.mw@0b76 = 013e</action>
    </script>
</cheat>

In sound test mode, code 0x3a is "sound hardware no error" music. If you want to play "error" music, turn "skip ram/rom check" off after enter sound test mode then play 0x3a.

jman · Post by **jman** » Sat Apr 27, 2024 10:19 am

pow.xml

Code: Select all

<!-- P.O.W. - Prisoners of War (US version 1) -->
<mamecheat version="1">

    <cheat desc="no hit">
        <script state="on">
            <action>maincpu.mb@10180 = 60</action> <!-- attack -->
            <action>maincpu.mb@10758 = 60</action> <!-- knife -->
            <action>maincpu.mb@10B7E = 60</action> <!-- bomb -->
            <action>maincpu.mb@10FC0 = 60</action> <!-- tank -->
            <action>maincpu.mb@11464 = 60</action> <!-- crane -->
        </script>
        <script state="off">
            <action>maincpu.mb@10180 = 6E</action>
            <action>maincpu.mb@10758 = 6E</action>
            <action>maincpu.mb@10B7E = 6E</action>
            <action>maincpu.mb@10FC0 = 6E</action>
            <action>maincpu.mb@11464 = 6E</action>
        </script>
    </cheat>

    <cheat desc="auto fire">
        <script state="on">
            <action>maincpu.mb@147C = 6D</action> <!-- punch -->
            <action>maincpu.mb@1494 = 6D</action> <!-- kick -->
        </script>
        <script state="off">
            <action>maincpu.mb@147C = 66</action>
            <action>maincpu.mb@1494 = 66</action>
        </script>
    </cheat>

    <cheat desc="action speed up">
        <script state="on">
            <action>maincpu.mq@014D8 = 4EB9000193C06E00</action>
            <action>maincpu.mq@193C0 = 024300FFB1FC0004</action>
            <action>maincpu.mq@193C8 = 00606E0A0C2800FF</action>
            <action>maincpu.mq@193D0 = 002466024243B642</action>
            <action>maincpu.mq@193D8 = 4E75FFFFFFFFFFFF</action>
            <!--
            193C0 | 0243 00FF      : andi.w  #$ff, D3
            193C4 | B1FC 0004 0060 : cmpa.l  #$40060, A0    // check player or others
            193CA | 6E0A           : bgt     $193d6
            193CC | 0C28 00FF 0024 : cmpi.b  #-$1, ($24,A0) // check jump flag
            193D2 | 6602           : bne     $193d6
            193D4 | 4243           : clr.w   D3
            193D6 | B642           : cmp.w   D2, D3
            193D8 | 4E75           : rts
            -->
        </script>
        <script state="off">
            <action>maincpu.mq@014D8 = 024300FFB6426E00</action>
            <action>maincpu.mq@193C0 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@193C8 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@193D0 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@193D8 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="sound test mode">
        <!-- 0x3a : boot jingle, 0x43 - 0x71 : music, 0x78 - 0xbf : sfx, 0xc0 - 0xd5 : sample -->
        <comment>set &quot;skip ram/rom check&quot; then reset the game (F3)</comment>
        <script state="on">
            <action>maincpu.mq@004BE = 4EF9000193E04A39</action>
            <action>maincpu.mq@193E0 = 41F90004000043F9</action>
            <action>maincpu.mq@193E8 = 0008000042101200</action>
            <action>maincpu.mq@193F0 = 10290001B20067F6</action>
            <action>maincpu.mq@193F8 = 0C0000FB66025310</action>
            <action>maincpu.mq@19400 = 0C0000F766025210</action>
            <action>maincpu.mq@19408 = 0C0000FD66040410</action>
            <action>maincpu.mq@19410 = 00100C0000FE6604</action>
            <action>maincpu.mq@19418 = 061000100C0000EF</action>
            <action>maincpu.mq@19420 = 660212900C0000DF</action>
            <action>maincpu.mq@19428 = 6602421160C0FFFF</action>
            <!--
            193E0 | 41F9 0004 0000 : lea     $40000.l, A0 // sound code address
            193E6 | 43F9 0008 0000 : lea     $80000.l, A1 // sound latch address
            193EC | 4210           : clr.b   (A0)         // initialize sound code
            193EE | 1200           : move.b  D0, D1
            193F0 | 1029 0001      : move.b  ($1,A1), D0  // read input ($80001)
            193F4 | B200           : cmp.b   D0, D1
            193F6 | 67F6           : beq     $193ee
            193F8 | 0C00 00FB      : cmpi.b  #-$5, D0
            193FC | 6602           : bne     $19400
            193FE | 5310           : subq.b  #1, (A0)     // decrease code -01
            19400 | 0C00 00F7      : cmpi.b  #-$9, D0
            19404 | 6602           : bne     $19408
            19406 | 5210           : addq.b  #1, (A0)     // increase code +01
            19408 | 0C00 00FD      : cmpi.b  #-$3, D0
            1940C | 6604           : bne     $19412
            1940E | 0410 0010      : subi.b  #$10, (A0)   // decrease code -10
            19412 | 0C00 00FE      : cmpi.b  #-$2, D0
            19416 | 6604           : bne     $1941c
            19418 | 0610 0010      : addi.b  #$10, (A0)   // increase code +10
            1941C | 0C00 00EF      : cmpi.b  #-$11, D0
            19420 | 6602           : bne     $19424
            19422 | 1290           : move.b  (A0), (A1)   // play sound
            19424 | 0C00 00DF      : cmpi.b  #-$21, D0
            19428 | 6602           : bne     $1942c
            1942A | 4211           : clr.b   (A1)         // stop sound
            1942C | 60C0           : bra     $193ee
            -->
            <action>soundcpu.md@0827 = 00E0D0CD        </action>
            <action>soundcpu.mq@E0D0 = 80D30F20A7F8003A</action>
            <action>soundcpu.mq@E0D8 = CD80D3803E0091CD</action>
            <action>soundcpu.mq@E0E0 = 32AF470000C30091</action>
            <action>soundcpu.mq@E0E8 = 78F12732013EF115</action>
            <action>soundcpu.mq@E0F0 = FFFFFFFFFFFFFFC9</action>
            <!--
            E0D0 | 3A 00 F8 : ld   a,($F800) // read sound code from maincpu
            E0D3 | A7       : and  a
            E0D4 | 20 0F    : jr   nz,$E0E5
            E0D6 | D3 80    : out  ($80),a   // reset sample
            E0D8 | CD 91 00 : call $0091
            E0DB | 3E 80    : ld   a,$80     // enable sample
            E0DD | D3 80    : out  ($80),a
            E0DF | CD 91 00 : call $0091
            E0E2 | C3 00 00 : jp   $0000     // reset soundcpu
            E0E5 | 47       : ld   b,a
            E0E6 | AF       : xor  a         // initialize sound flags
            E0E7 | 32 15 F1 : ld   ($F115),a
            E0EA | 3E 01    : ld   a,$01
            E0EC | 32 27 F1 : ld   ($F127),a
            E0EF | 78       : ld   a,b
            E0F0 | C9       : ret
            -->
        </script>
        <script state="run">
            <output format="----- p.o.w. sound test mode -----" line="10" align="center" />
            <output format="left : decrease code -01"           line="11" align="center" />
            <output format="right : increase code +01"          line="12" align="center" />
            <output format="down : decrease code -10"           line="13" align="center" />
            <output format="up : increase code +10"             line="14" align="center" />
            <output format="button 1 : play sound"              line="15" align="center" />
            <output format="button 2 : stop sound"              line="16" align="center" />
            <output format="----------------------------"       line="17" align="center" />
            <output format="&lt;&lt; sound code %02X &gt;&gt;"  line="19" align="center"  >
                <argument>maincpu.pb@40000</argument>
            </output>
        </script>
        <script state="off">
            <action> maincpu.mq@004be = 4A39000E00004A39</action>
            <action> maincpu.mq@193E0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@193E8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@193F0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@193F8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19400 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19408 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19410 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19418 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19420 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19428 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.md@00827 = 00F8003A        </action>
            <action>soundcpu.mq@0E0D0 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0D8 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0E0 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0E8 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0F0 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="skip ram/rom check">
        <script state="on">
            <action> maincpu.mw@045E = 0460</action> <!-- skip test -->
            <action> maincpu.mw@0470 = 57B8</action> <!-- skip result -->
            <action>soundcpu.mw@0B76 = 5A18</action>
        </script>
        <script state="off">
            <action> maincpu.mw@045E = 61B2</action>
            <action> maincpu.mw@0470 = 57BA</action>
            <action>soundcpu.mw@0B76 = 013E</action>
        </script>
    </cheat>

</mamecheat>

powa.xml

Code: Select all

<!-- P.O.W. - Prisoners of War (US version 1, mask ROM sprites) -->
<mamecheat version="1">

    <cheat desc="no hit">
        <script state="on">
            <action>maincpu.mb@10180 = 60</action> <!-- attack -->
            <action>maincpu.mb@10758 = 60</action> <!-- knife -->
            <action>maincpu.mb@10B7E = 60</action> <!-- bomb -->
            <action>maincpu.mb@10FC0 = 60</action> <!-- tank -->
            <action>maincpu.mb@11464 = 60</action> <!-- crane -->
        </script>
        <script state="off">
            <action>maincpu.mb@10180 = 6E</action>
            <action>maincpu.mb@10758 = 6E</action>
            <action>maincpu.mb@10B7E = 6E</action>
            <action>maincpu.mb@10FC0 = 6E</action>
            <action>maincpu.mb@11464 = 6E</action>
        </script>
    </cheat>

    <cheat desc="auto fire">
        <script state="on">
            <action>maincpu.mb@147C = 6D</action> <!-- punch -->
            <action>maincpu.mb@1494 = 6D</action> <!-- kick -->
        </script>
        <script state="off">
            <action>maincpu.mb@147C = 66</action>
            <action>maincpu.mb@1494 = 66</action>
        </script>
    </cheat>

    <cheat desc="action speed up">
        <script state="on">
            <action>maincpu.mq@014D8 = 4EB9000193C06E00</action>
            <action>maincpu.mq@193C0 = 024300FFB1FC0004</action>
            <action>maincpu.mq@193C8 = 00606E0A0C2800FF</action>
            <action>maincpu.mq@193D0 = 002466024243B642</action>
            <action>maincpu.mq@193D8 = 4E75FFFFFFFFFFFF</action>
            <!--
            193C0 | 0243 00FF      : andi.w  #$ff, D3
            193C4 | B1FC 0004 0060 : cmpa.l  #$40060, A0    // check player or others
            193CA | 6E0A           : bgt     $193d6
            193CC | 0C28 00FF 0024 : cmpi.b  #-$1, ($24,A0) // check jump flag
            193D2 | 6602           : bne     $193d6
            193D4 | 4243           : clr.w   D3
            193D6 | B642           : cmp.w   D2, D3
            193D8 | 4E75           : rts
            -->
        </script>
        <script state="off">
            <action>maincpu.mq@014D8 = 024300FFB6426E00</action>
            <action>maincpu.mq@193C0 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@193C8 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@193D0 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@193D8 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="sound test mode">
        <!-- 0x3a : boot jingle, 0x43 - 0x71 : music, 0x78 - 0xbf : sfx, 0xc0 - 0xd5 : sample -->
        <comment>set &quot;skip ram/rom check&quot; then reset the game (F3)</comment>
        <script state="on">
            <action>maincpu.mq@004BE = 4EF9000193E04A39</action>
            <action>maincpu.mq@193E0 = 41F90004000043F9</action>
            <action>maincpu.mq@193E8 = 0008000042101200</action>
            <action>maincpu.mq@193F0 = 10290001B20067F6</action>
            <action>maincpu.mq@193F8 = 0C0000FB66025310</action>
            <action>maincpu.mq@19400 = 0C0000F766025210</action>
            <action>maincpu.mq@19408 = 0C0000FD66040410</action>
            <action>maincpu.mq@19410 = 00100C0000FE6604</action>
            <action>maincpu.mq@19418 = 061000100C0000EF</action>
            <action>maincpu.mq@19420 = 660212900C0000DF</action>
            <action>maincpu.mq@19428 = 6602421160C0FFFF</action>
            <!--
            193E0 | 41F9 0004 0000 : lea     $40000.l, A0 // sound code address
            193E6 | 43F9 0008 0000 : lea     $80000.l, A1 // sound latch address
            193EC | 4210           : clr.b   (A0)         // initialize sound code
            193EE | 1200           : move.b  D0, D1
            193F0 | 1029 0001      : move.b  ($1,A1), D0  // read input ($80001)
            193F4 | B200           : cmp.b   D0, D1
            193F6 | 67F6           : beq     $193ee
            193F8 | 0C00 00FB      : cmpi.b  #-$5, D0
            193FC | 6602           : bne     $19400
            193FE | 5310           : subq.b  #1, (A0)     // decrease code -01
            19400 | 0C00 00F7      : cmpi.b  #-$9, D0
            19404 | 6602           : bne     $19408
            19406 | 5210           : addq.b  #1, (A0)     // increase code +01
            19408 | 0C00 00FD      : cmpi.b  #-$3, D0
            1940C | 6604           : bne     $19412
            1940E | 0410 0010      : subi.b  #$10, (A0)   // decrease code -10
            19412 | 0C00 00FE      : cmpi.b  #-$2, D0
            19416 | 6604           : bne     $1941c
            19418 | 0610 0010      : addi.b  #$10, (A0)   // increase code +10
            1941C | 0C00 00EF      : cmpi.b  #-$11, D0
            19420 | 6602           : bne     $19424
            19422 | 1290           : move.b  (A0), (A1)   // play sound
            19424 | 0C00 00DF      : cmpi.b  #-$21, D0
            19428 | 6602           : bne     $1942c
            1942A | 4211           : clr.b   (A1)         // stop sound
            1942C | 60C0           : bra     $193ee
            -->
            <action>soundcpu.md@0827 = 00E0D0CD        </action>
            <action>soundcpu.mq@E0D0 = 80D30F20A7F8003A</action>
            <action>soundcpu.mq@E0D8 = CD80D3803E0091CD</action>
            <action>soundcpu.mq@E0E0 = 32AF470000C30091</action>
            <action>soundcpu.mq@E0E8 = 78F12732013EF115</action>
            <action>soundcpu.mq@E0F0 = FFFFFFFFFFFFFFC9</action>
            <!--
            E0D0 | 3A 00 F8 : ld   a,($F800) // read sound code from maincpu
            E0D3 | A7       : and  a
            E0D4 | 20 0F    : jr   nz,$E0E5
            E0D6 | D3 80    : out  ($80),a   // reset sample
            E0D8 | CD 91 00 : call $0091
            E0DB | 3E 80    : ld   a,$80     // enable sample
            E0DD | D3 80    : out  ($80),a
            E0DF | CD 91 00 : call $0091
            E0E2 | C3 00 00 : jp   $0000     // reset soundcpu
            E0E5 | 47       : ld   b,a
            E0E6 | AF       : xor  a         // initialize sound flags
            E0E7 | 32 15 F1 : ld   ($F115),a
            E0EA | 3E 01    : ld   a,$01
            E0EC | 32 27 F1 : ld   ($F127),a
            E0EF | 78       : ld   a,b
            E0F0 | C9       : ret
            -->
        </script>
        <script state="run">
            <output format="----- p.o.w. sound test mode -----" line="10" align="center" />
            <output format="left : decrease code -01"           line="11" align="center" />
            <output format="right : increase code +01"          line="12" align="center" />
            <output format="down : decrease code -10"           line="13" align="center" />
            <output format="up : increase code +10"             line="14" align="center" />
            <output format="button 1 : play sound"              line="15" align="center" />
            <output format="button 2 : stop sound"              line="16" align="center" />
            <output format="----------------------------"       line="17" align="center" />
            <output format="&lt;&lt; sound code %02X &gt;&gt;"  line="19" align="center"  >
                <argument>maincpu.pb@40000</argument>
            </output>
        </script>
        <script state="off">
            <action> maincpu.mq@004BE = 4A39000E00004A39</action>
            <action> maincpu.mq@193E0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@193E8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@193F0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@193F8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19400 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19408 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19410 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19418 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19420 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19428 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.md@00827 = 00F8003A        </action>
            <action>soundcpu.mq@0E0D0 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0D8 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0E0 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0E8 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0F0 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="skip ram/rom check">
        <script state="on">
            <action> maincpu.mw@045E = 0460</action> <!-- skip test -->
            <action> maincpu.mw@0470 = 57B8</action> <!-- skip result -->
            <action>soundcpu.mw@0B76 = 5A18</action>
        </script>
        <script state="off">
            <action> maincpu.mw@045E = 61B2</action>
            <action> maincpu.mw@0470 = 57BA</action>
            <action>soundcpu.mw@0B76 = 013E</action>
        </script>
    </cheat>

</mamecheat>

powj.xml

Code: Select all

<!-- Datsugoku - Prisoners of War (Japan) -->
<mamecheat version="1">

    <cheat desc="no hit">
        <script state="on">
            <action>maincpu.mb@101B6 = 60</action> <!-- attack -->
            <action>maincpu.mb@1078E = 60</action> <!-- knife -->
            <action>maincpu.mb@10BB4 = 60</action> <!-- bomb -->
            <action>maincpu.mb@10FF6 = 60</action> <!-- tank -->
            <action>maincpu.mb@1149A = 60</action> <!-- crane -->
        </script>
        <script state="off">
            <action>maincpu.mb@101B6 = 6E</action>
            <action>maincpu.mb@1078E = 6E</action>
            <action>maincpu.mb@10BB4 = 6E</action>
            <action>maincpu.mb@10FF6 = 6E</action>
            <action>maincpu.mb@1149A = 6E</action>
        </script>
    </cheat>

    <cheat desc="auto fire">
        <script state="on">
            <action>maincpu.mb@0147C = 6D</action> <!-- punch -->
            <action>maincpu.mb@01494 = 6D</action> <!-- kick -->
        </script>
        <script state="off">
            <action>maincpu.mb@0147C = 66</action>
            <action>maincpu.mb@01494 = 66</action>
        </script>
    </cheat>

    <cheat desc="action speed up">
        <script state="on">
            <action>maincpu.mq@014D8 = 4EB9000194106E00</action>
            <action>maincpu.mq@19410 = 024300FFB1FC0004</action>
            <action>maincpu.mq@19418 = 00606E0A0C2800FF</action>
            <action>maincpu.mq@19420 = 002466024243B642</action>
            <action>maincpu.mq@19428 = 4E75FFFFFFFFFFFF</action>
            <!--
            19410 | 0243 00FF      : andi.w  #$ff, D3
            19414 | B1FC 0004 0060 : cmpa.l  #$40060, A0    // check player or others
            1941A | 6E0A           : bgt     $19426
            1941C | 0C28 00FF 0024 : cmpi.b  #-$1, ($24,A0) // check jump flag
            19422 | 6602           : bne     $19426
            19424 | 4243           : clr.w   D3
            19426 | B642           : cmp.w   D2, D3
            19428 | 4E75           : rts
            -->
        </script>
        <script state="off">
            <action>maincpu.mq@014D8 = 024300FFB6426E00</action>
            <action>maincpu.mq@19410 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@19418 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@19420 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@19428 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="sound test mode">
        <!-- 0x3a : boot jingle, 0x43 - 0x71 : music, 0x78 - 0xbf : sfx, 0xc0 - 0xd5 : sample -->
        <comment>set &quot;skip ram/rom check&quot; then reset the game (F3)</comment>
        <script state="on">
            <action>maincpu.mq@004BE = 4EF9000194304A39</action>
            <action>maincpu.mq@19430 = 41F90004000043F9</action>
            <action>maincpu.mq@19438 = 0008000042101200</action>
            <action>maincpu.mq@19440 = 10290001B20067F6</action>
            <action>maincpu.mq@19448 = 0C0000FB66025310</action>
            <action>maincpu.mq@19450 = 0C0000F766025210</action>
            <action>maincpu.mq@19458 = 0C0000FD66040410</action>
            <action>maincpu.mq@19460 = 00100C0000FE6604</action>
            <action>maincpu.mq@19468 = 061000100C0000EF</action>
            <action>maincpu.mq@19470 = 660212900C0000DF</action>
            <action>maincpu.mq@19478 = 6602421160C0FFFF</action>
            <!--
            19430 | 41F9 0004 0000 : lea     $40000.l, A0 // sound code address
            19436 | 43F9 0008 0000 : lea     $80000.l, A1 // sound latch address
            1943C | 4210           : clr.b   (A0)         // initialize sound code
            1943E | 1200           : move.b  D0, D1
            19440 | 1029 0001      : move.b  ($1,A1), D0  // read input ($80001)
            19444 | B200           : cmp.b   D0, D1
            19446 | 67F6           : beq     $1943e
            19448 | 0C00 00FB      : cmpi.b  #-$5, D0
            1944C | 6602           : bne     $19450
            1944E | 5310           : subq.b  #1, (A0)     // decrease code -01
            19450 | 0C00 00F7      : cmpi.b  #-$9, D0
            19454 | 6602           : bne     $19458
            19456 | 5210           : addq.b  #1, (A0)     // increase code +01
            19458 | 0C00 00FD      : cmpi.b  #-$3, D0
            1945C | 6604           : bne     $19462
            1945E | 0410 0010      : subi.b  #$10, (A0)   // decrease code -10
            19462 | 0C00 00FE      : cmpi.b  #-$2, D0
            19466 | 6604           : bne     $1946c
            19468 | 0610 0010      : addi.b  #$10, (A0)   // increase code +10
            1946C | 0C00 00EF      : cmpi.b  #-$11, D0
            19470 | 6602           : bne     $19474
            19472 | 1290           : move.b  (A0), (A1)   // play sound
            19474 | 0C00 00DF      : cmpi.b  #-$21, D0
            19478 | 6602           : bne     $1947c
            1947A | 4211           : clr.b   (A1)         // stop sound
            1947C | 60C0           : bra     $1943e
            -->
            <action>soundcpu.md@0827 = 00E0D0CD        </action>
            <action>soundcpu.mq@E0D0 = 80D30F20A7F8003A</action>
            <action>soundcpu.mq@E0D8 = CD80D3803E0091CD</action>
            <action>soundcpu.mq@E0E0 = 32AF470000C30091</action>
            <action>soundcpu.mq@E0E8 = 78F12732013EF115</action>
            <action>soundcpu.mq@E0F0 = FFFFFFFFFFFFFFC9</action>
            <!--
            E0D0 | 3A 00 F8 : ld   a,($F800) // read sound code from maincpu
            E0D3 | A7       : and  a
            E0D4 | 20 0F    : jr   nz,$E0E5
            E0D6 | D3 80    : out  ($80),a   // reset sample
            E0D8 | CD 91 00 : call $0091
            E0DB | 3E 80    : ld   a,$80     // enable sample
            E0DD | D3 80    : out  ($80),a
            E0DF | CD 91 00 : call $0091
            E0E2 | C3 00 00 : jp   $0000     // reset soundcpu
            E0E5 | 47       : ld   b,a
            E0E6 | AF       : xor  a         // initialize sound flags
            E0E7 | 32 15 F1 : ld   ($F115),a
            E0EA | 3E 01    : ld   a,$01
            E0EC | 32 27 F1 : ld   ($F127),a
            E0EF | 78       : ld   a,b
            E0F0 | C9       : ret
            -->
        </script>
        <script state="run">
            <output format="----- datsugoku sound test mode -----" line="10" align="center" />
            <output format="left : decrease code -01"              line="11" align="center" />
            <output format="right : increase code +01"             line="12" align="center" />
            <output format="down : decrease code -10"              line="13" align="center" />
            <output format="up : increase code +10"                line="14" align="center" />
            <output format="button 1 : play sound"                 line="15" align="center" />
            <output format="button 2 : stop sound"                 line="16" align="center" />
            <output format="----------------------------"          line="17" align="center" />
            <output format="&lt;&lt; sound code %02X &gt;&gt;"     line="19" align="center"  >
                <argument>maincpu.pb@40000</argument>
            </output>
        </script>
        <script state="off">
            <action> maincpu.mq@004BE = 4A39000E00004A39</action>
            <action> maincpu.mq@19430 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19438 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19440 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19448 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19450 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19458 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19460 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19468 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19470 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19478 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.md@00827 = 00F8003A        </action>
            <action>soundcpu.mq@0E0D0 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0D8 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0E0 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0E8 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0F0 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="skip ram/rom check">
        <script state="on">
            <action> maincpu.mw@045E = 0460</action> <!-- skip test -->
            <action> maincpu.mw@0470 = 57CE</action> <!-- skip result -->
            <action>soundcpu.mw@0B76 = 5A18</action>
        </script>
        <script state="off">
            <action> maincpu.mw@045E = 61E6</action>
            <action> maincpu.mw@0470 = 57D0</action>
            <action>soundcpu.mw@0B76 = 013E</action>
        </script>
    </cheat>

</mamecheat>

powb.xml

Code: Select all

<!-- P.O.W. - Prisoners of War (bootleg of US version 1) -->
<mamecheat version="1">

    <cheat desc="no hit">
        <script state="on">
            <action>maincpu.mb@10180 = 60</action> <!-- attack -->
            <action>maincpu.mb@10758 = 60</action> <!-- knife -->
            <action>maincpu.mb@10B7E = 60</action> <!-- bomb -->
            <action>maincpu.mb@10FC0 = 60</action> <!-- tank -->
            <action>maincpu.mb@11464 = 60</action> <!-- crane -->
        </script>
        <script state="off">
            <action>maincpu.mb@10180 = 6E</action>
            <action>maincpu.mb@10758 = 6E</action>
            <action>maincpu.mb@10B7E = 6E</action>
            <action>maincpu.mb@10FC0 = 6E</action>
            <action>maincpu.mb@11464 = 6E</action>
        </script>
    </cheat>

    <cheat desc="auto fire">
        <script state="on">
            <action>maincpu.mb@147C = 6D</action> <!-- punch -->
            <action>maincpu.mb@1494 = 6D</action> <!-- kick -->
        </script>
        <script state="off">
            <action>maincpu.mb@147C = 66</action>
            <action>maincpu.mb@1494 = 66</action>
        </script>
    </cheat>

    <cheat desc="action speed up">
        <script state="on">
            <action>maincpu.mq@014D8 = 4EB9000193C06E00</action>
            <action>maincpu.mq@193C0 = 024300FFB1FC0004</action>
            <action>maincpu.mq@193C8 = 00606E0A0C2800FF</action>
            <action>maincpu.mq@193D0 = 002466024243B642</action>
            <action>maincpu.mq@193D8 = 4E75FFFFFFFFFFFF</action>
            <!--
            193C0 | 0243 00FF      : andi.w  #$ff, D3
            193C4 | B1FC 0004 0060 : cmpa.l  #$40060, A0    // check player or others
            193CA | 6E0A           : bgt     $193d6
            193CC | 0C28 00FF 0024 : cmpi.b  #-$1, ($24,A0) // check jump flag
            193D2 | 6602           : bne     $193d6
            193D4 | 4243           : clr.w   D3
            193D6 | B642           : cmp.w   D2, D3
            193D8 | 4E75           : rts
            -->
        </script>
        <script state="off">
            <action>maincpu.mq@014D8 = 024300FFB6426E00</action>
            <action>maincpu.mq@193C0 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@193C8 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@193D0 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@193D8 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="sound test mode">
        <!-- 0x3a : boot jingle, 0x43 - 0x71 : music, 0x78 - 0xbf : sfx, 0xc0 - 0xd5 : sample -->
        <comment>set &quot;skip ram/rom check&quot; then reset the game (F3)</comment>
        <script state="on">
            <action>maincpu.mq@004BE = 4EF9000193E04A39</action>
            <action>maincpu.mq@193E0 = 41F90004000043F9</action>
            <action>maincpu.mq@193E8 = 0008000042101200</action>
            <action>maincpu.mq@193F0 = 10290001B20067F6</action>
            <action>maincpu.mq@193F8 = 0C0000FB66025310</action>
            <action>maincpu.mq@19400 = 0C0000F766025210</action>
            <action>maincpu.mq@19408 = 0C0000FD66040410</action>
            <action>maincpu.mq@19410 = 00100C0000FE6604</action>
            <action>maincpu.mq@19418 = 061000100C0000EF</action>
            <action>maincpu.mq@19420 = 660212900C0000DF</action>
            <action>maincpu.mq@19428 = 6602421160C0FFFF</action>
            <!--
            193E0 | 41F9 0004 0000 : lea     $40000.l, A0 // sound code address
            193E6 | 43F9 0008 0000 : lea     $80000.l, A1 // sound latch address
            193EC | 4210           : clr.b   (A0)         // initialize sound code
            193EE | 1200           : move.b  D0, D1
            193F0 | 1029 0001      : move.b  ($1,A1), D0  // read input ($80001)
            193F4 | B200           : cmp.b   D0, D1
            193F6 | 67F6           : beq     $193ee
            193F8 | 0C00 00FB      : cmpi.b  #-$5, D0
            193FC | 6602           : bne     $19400
            193FE | 5310           : subq.b  #1, (A0)     // decrease code -01
            19400 | 0C00 00F7      : cmpi.b  #-$9, D0
            19404 | 6602           : bne     $19408
            19406 | 5210           : addq.b  #1, (A0)     // increase code +01
            19408 | 0C00 00FD      : cmpi.b  #-$3, D0
            1940C | 6604           : bne     $19412
            1940E | 0410 0010      : subi.b  #$10, (A0)   // decrease code -10
            19412 | 0C00 00FE      : cmpi.b  #-$2, D0
            19416 | 6604           : bne     $1941c
            19418 | 0610 0010      : addi.b  #$10, (A0)   // increase code +10
            1941C | 0C00 00EF      : cmpi.b  #-$11, D0
            19420 | 6602           : bne     $19424
            19422 | 1290           : move.b  (A0), (A1)   // play sound
            19424 | 0C00 00DF      : cmpi.b  #-$21, D0
            19428 | 6602           : bne     $1942c
            1942A | 4211           : clr.b   (A1)         // stop sound
            1942C | 60C0           : bra     $193ee
            -->
            <action>soundcpu.md@0827 = 00E0D0CD        </action>
            <action>soundcpu.mq@E0D0 = 80D30F20A7F8003A</action>
            <action>soundcpu.mq@E0D8 = CD80D3803E0091CD</action>
            <action>soundcpu.mq@E0E0 = 32AF470000C30091</action>
            <action>soundcpu.mq@E0E8 = 78F12732013EF115</action>
            <action>soundcpu.mq@E0F0 = FFFFFFFFFFFFFFC9</action>
            <!--
            E0D0 | 3A 00 F8 : ld   a,($F800) // read sound code from maincpu
            E0D3 | A7       : and  a
            E0D4 | 20 0F    : jr   nz,$E0E5
            E0D6 | D3 80    : out  ($80),a   // reset sample
            E0D8 | CD 91 00 : call $0091
            E0DB | 3E 80    : ld   a,$80     // enable sample
            E0DD | D3 80    : out  ($80),a
            E0DF | CD 91 00 : call $0091
            E0E2 | C3 00 00 : jp   $0000     // reset soundcpu
            E0E5 | 47       : ld   b,a
            E0E6 | AF       : xor  a         // initialize sound flags
            E0E7 | 32 15 F1 : ld   ($F115),a
            E0EA | 3E 01    : ld   a,$01
            E0EC | 32 27 F1 : ld   ($F127),a
            E0EF | 78       : ld   a,b
            E0F0 | C9       : ret
            -->
        </script>
        <script state="run">
            <output format="----- p.o.w. sound test mode -----" line="10" align="center" />
            <output format="left : decrease code -01"           line="11" align="center" />
            <output format="right : increase code +01"          line="12" align="center" />
            <output format="down : decrease code -10"           line="13" align="center" />
            <output format="up : increase code +10"             line="14" align="center" />
            <output format="button 1 : play sound"              line="15" align="center" />
            <output format="button 2 : stop sound"              line="16" align="center" />
            <output format="----------------------------"       line="17" align="center" />
            <output format="&lt;&lt; sound code %02X &gt;&gt;"  line="19" align="center"  >
                <argument>maincpu.pb@40000</argument>
            </output>
        </script>
        <script state="off">
            <action> maincpu.mq@004BE = 4A39000E00004A39</action>
            <action> maincpu.mq@193E0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@193E8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@193F0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@193F8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19400 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19408 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19410 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19418 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19420 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@19428 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.md@00827 = 00F8003A        </action>
            <action>soundcpu.mq@0E0D0 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0D8 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0E0 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0E8 = FFFFFFFFFFFFFFFF</action>
            <action>soundcpu.mq@0E0F0 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="skip ram/rom check">
        <script state="on">
            <action> maincpu.mw@045E = 0460</action> <!-- skip test -->
            <action> maincpu.mw@0470 = 57B8</action> <!-- skip result -->
            <action>soundcpu.mw@0B76 = 5A18</action>
        </script>
        <script state="off">
            <action> maincpu.mw@045E = 61B2</action>
            <action> maincpu.mw@0470 = 57BA</action>
            <action>soundcpu.mw@0B76 = 013E</action>
        </script>
    </cheat>

</mamecheat>

sound test mode : Improved routine for sound cpu. Now you can stop "all" sound (music, sfx and sample) by sound stop button.

Emulator Cheats

[powj] Prisoners of War/Datsugoku

[powj] Prisoners of War/Datsugoku

[pow]+ Prisoners of War/Datsugoku