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minor cleanup. nw.

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This commit is contained in:
Fabio Priuli 2013-03-11 06:51:15 +00:00
parent 658569ea88
commit 7cfe77fffc
1 changed files with 3 additions and 3 deletions
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6
src/mame/machine/snes.c
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@ -389,8 +389,9 @@ READ8_MEMBER( snes_state::snes_r_io )
return snes_io_dma_r(space, offset);
}
/* offset is from 0x000000 */
switch (offset)
// other accesses (notice that WRMPYA, WRMPYB, WRDIVL, WRDIVH, WRDVDD, MEMSEL, RDDIVL, RDDIVH, RDMPYL, RDMPYH are handled by the CPU directly)
switch (offset) // offset is from 0x000000
{
case WMDATA: /* Data to read from WRAM */
value = space.read_byte(0x7e0000 + m_wram_address++);
@ -593,7 +594,6 @@ WRITE8_MEMBER( snes_state::snes_w_io )
return;
}
snes_ram[offset] = data;
}
WRITE_LINE_MEMBER(snes_state::snes_extern_irq_w)