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fix mistake

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This commit is contained in:
Michaël Banaan Ananas 2014-02-21 11:24:29 +00:00
parent c6f92ae843
commit b76a8dd22c
1 changed files with 23 additions and 13 deletions
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36
src/mame/drivers/taitogn.c
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@ -481,12 +481,15 @@ WRITE16_MEMBER(taitogn_state::gn_1fb70000_w)
READ16_MEMBER(taitogn_state::hack1_r) READ16_MEMBER(taitogn_state::hack1_r)
{ {
switch(offset) switch (offset)
{ {
case 0: case 0:
m_v = m_v ^ 8; m_v = m_v ^ 8;
// Probably something to do with MCU // Probably something to do with MCU
return m_v; return m_v;
default:
break;
} }
return 0; return 0;
@ -539,12 +542,15 @@ READ8_MEMBER(taitogn_state::coin_r)
/* mahjong panel handler (for Usagi & Mahjong Oh) */ /* mahjong panel handler (for Usagi & Mahjong Oh) */
READ8_MEMBER(taitogn_state::gnet_mahjong_panel_r) READ8_MEMBER(taitogn_state::gnet_mahjong_panel_r)
{ {
switch(m_coin_info & 0xcc) switch (m_coin_info & 0xcc)
{ {
case 0x04: return ioport("KEY0")->read(); case 0x04: return ioport("KEY0")->read();
case 0x08: return ioport("KEY1")->read(); case 0x08: return ioport("KEY1")->read();
case 0x40: return ioport("KEY2")->read(); case 0x40: return ioport("KEY2")->read();
case 0x80: return ioport("KEY3")->read(); case 0x80: return ioport("KEY3")->read();
default:
break;
} }
/* mux disabled */ /* mux disabled */
@ -554,13 +560,17 @@ READ8_MEMBER(taitogn_state::gnet_mahjong_panel_r)
READ32_MEMBER(taitogn_state::zsg2_ext_r) READ32_MEMBER(taitogn_state::zsg2_ext_r)
{ {
offset *= 2; offset *= 2;
if (offset < 0x100000) switch (offset & 0x300000)
return m_sndflash0->read(offset) | m_sndflash0->read(offset | 1) << 16; {
else if (offset < 0x200000) case 0x000000: return m_sndflash0->read(offset) | m_sndflash0->read(offset | 1) << 16;
return m_sndflash1->read(offset & 0xfffff) | m_sndflash0->read((offset & 0xfffff) | 1) << 16; case 0x100000: return m_sndflash1->read(offset & 0xfffff) | m_sndflash1->read((offset & 0xfffff) | 1) << 16;
else case 0x200000: return m_sndflash2->read(offset & 0xfffff) | m_sndflash2->read((offset & 0xfffff) | 1) << 16;
return m_sndflash2->read(offset & 0xfffff) | m_sndflash0->read((offset & 0xfffff) | 1) << 16;
default:
break;
}
return 0;
} }
// Init and reset // Init and reset