uncle poo fin
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@ -869,7 +869,9 @@ void __fastcall jack_cpu0_write(UINT16 address, UINT8 data)
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case 0xb700:
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flip_screen = data >> 7;
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joinem_snd_bit = data & 1;
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joinem_palette_bank = data & (0x0100 - 1) >> 2 & 0x18;
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joinem_palette_bank = (data & 0x18) << 1;
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//from MAME: palette_bank = data & (m_palette->entries() - 1) >> 3 & 0x18;
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//Why do we do it differently? :/ - dink
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//bprintf(0, _T("pbank[%X] data[%X],"), joinem_palette_bank, data);
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break;
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}
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@ -1069,43 +1071,28 @@ static INT32 DrvInit()
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if (joinem || loverb)
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{
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ZetMapArea(0x0000, 0x8fff, 0, Rom0 + 0x0000);
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ZetMapArea(0x0000, 0x8fff, 2, Rom0 + 0x0000);
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ZetMapArea(0x8000, 0x8fff, 1, Rom0 + 0x8000);
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ZetMapArea(0x8000, 0x8fff, 2, Rom0 + 0x8000);
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ZetMapArea(0x9000, 0x97ff, 0, Rom0 + 0x9000); // unclepoo
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ZetMapArea(0x9000, 0x97ff, 1, Rom0 + 0x9000); // unclepoo
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ZetMapArea(0x9000, 0x97ff, 2, Rom0 + 0x9000); // unclepoo
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ZetMapMemory(Rom0 + 0x0000, 0x0000, 0x7fff, ZET_ROM);
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ZetMapMemory(Rom0 + 0x8000, 0x8000, 0x8fff, ZET_RAM);
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ZetMapMemory(Rom0 + 0x9000, 0x9000, 0x97ff, ZET_RAM);
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if (!unclepoo)
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ZetMapArea(0xb500, 0xb5ff, 0, Rom0 + 0xb500); // controls hack
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} else {
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ZetMapArea(0x0000, 0x3fff, 0, Rom0 + 0x0000);
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ZetMapArea(0x0000, 0x3fff, 2, Rom0 + 0x0000);
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ZetMapArea(0x4000, 0x5fff, 0, Rom0 + 0x4000);
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ZetMapArea(0x4000, 0x5fff, 1, Rom0 + 0x4000);
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ZetMapArea(0x4000, 0x5fff, 2, Rom0 + 0x4000);
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ZetMapMemory(Rom0 + 0x0000, 0x0000, 0x3fff, ZET_ROM);
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ZetMapMemory(Rom0 + 0x4000, 0x4000, 0x5fff, ZET_RAM);
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}
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//ZetMapArea(0xb000, 0xb07f, 0, Rom0 + 0xb000); // move to cpu0_read/write
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//ZetMapArea(0xb000, 0xb07f, 1, Rom0 + 0xb000);
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ZetMapArea(0xb800, 0xbbff, 0, Rom0 + 0xb800);
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ZetMapArea(0xb800, 0xbbff, 1, Rom0 + 0xb800);
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ZetMapArea(0xbc00, 0xbfff, 0, Rom0 + 0xbc00);
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ZetMapArea(0xbc00, 0xbfff, 1, Rom0 + 0xbc00);
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ZetMapMemory(Rom0 + 0xb800, 0xb800, 0xbbff, ZET_RAM);
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ZetMapMemory(Rom0 + 0xbc00, 0xbc00, 0xbfff, ZET_RAM);
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if (suprtriv)
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{
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ZetMapArea(0xd000, 0xffff, 0, Rom0 + 0xc000);
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ZetMapArea(0xd000, 0xffff, 2, Rom0 + 0xc000);
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ZetMapMemory(Rom0 + 0xc000, 0xd000, 0xffff, ZET_RAM); // + 0xc000, really?
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} else if (!unclepoo) {
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ZetMapArea(0xc000, 0xffff, 0, Rom0 + 0xc000);
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ZetMapArea(0xc000, 0xffff, 2, Rom0 + 0xc000);
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ZetMapMemory(Rom0 + 0xc000, 0xc000, 0xffff, ZET_RAM);
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}
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ZetClose();
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@ -1165,7 +1152,7 @@ static INT32 DrvExit()
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static INT32 DrvDraw()
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{
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if (DrvCalcPal)
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if (1) //DrvCalcPal)
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{
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for (INT32 i = 0; i < 0x100; i++) {
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UINT32 col = Palette[i];
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@ -1351,17 +1338,18 @@ static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
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memset(&ba, 0, sizeof(ba));
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if (joinem || loverb) {
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ba.Data = Rom0 + 0x8000;
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ba.nLen = 0xbfff - 0x8000;
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} else {
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ba.Data = Rom0 + 0x4000;
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ba.nLen = 0xbfff - 0x4000;
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}
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ba.nLen = 0x01000;
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ba.szName = "Main Ram";
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BurnAcb(&ba);
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memset(&ba, 0, sizeof(ba));
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ba.Data = Rom0 + 0xb000;
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ba.nLen = 0x01000;
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ba.szName = "Video Ram";
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ba.Data = Rom1 + 0x4000;
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ba.nLen = 0x003ff;
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ba.szName = "Soundcpu Ram";
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BurnAcb(&ba);
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memset(&ba, 0, sizeof(ba));
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@ -1384,6 +1372,8 @@ static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
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SCAN_VAR(question_rom);
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SCAN_VAR(soundlatch);
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SCAN_VAR(joinem_snd_bit);
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SCAN_VAR(joinem_palette_bank);
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SCAN_VAR(joinem_scroll_w);
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}
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return 0;
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